Endless Space Wiki
Register
Advertisement

For Empire Improvements, see Empire Improvement.

Improvements can be made on any System to accentuate its naturally occurring values of FIDS FIDS, at the cost of Industry Industry and/or Dust Dust.

Food Improvements[]

Improvement Effect(s) Production Cost Upkeep

SSI Food01 Sustainable Farms 64x32

Sustainable Farms

+1 Food per Population on Desert, Arctic, Arid, Tundra 75 Industry -2 Dust

SSI Food02 Epigenetic Crop Seeding 64x32

Epigenetic Crop Seeding

+2 Food per Population on Ocean, Jungle, Terran
+1 Food per Population on Desert, Artic, Arid, Tundra
200 Industry -3 Dust

SSI Food03 Intensive Cultivation Logistics 64x32

Intensive Cultivation Logistics

+3 Food per Population on planet with Explored Moon 300 Industry -5 Dust

SSI Food04 Compact Refrigerator Systems 64x32

Compact Refrigeration

+30% Food on Star System 450 Industry -7 Dust

SSI Food05 Wasteless Supply Chain Infrastructure 64x32

Wasteless Supply Chain

+2 Food per Population on Barren, Lava
+1 Food per Population on Planets, Helium, Methane, Hydrogen, Asteroids
1000 Industry -9 Dust

SSI Food06 Nutricional Psychoanalytics 64x32

Permanent Perennials

+100% Food Surplus Bonus in Star System 2800 Industry -11 Dust


Specific Cravers Improvement[]

Improvement Effect(s) Production Cost Upkeep Replaces

StarSystemImprovementFood3SowerSmall

Intensive Cultivation Logistics

+3 Food on Explored Moon
-50% Locust Points on Planet quality Default
300 Industry -5 Dust

SSI Food03 Intensive Cultivation Logistics 64x32

Intensive Cultivation Logistics


Specific Sowers Improvement[]

Improvement Effect(s) Production Cost Upkeep Replaces

StarSystemImprovementFood3SowerSmall

Inorganic Cultivation

+3 Food on Explored Moon
+3 Industry on Planets with Moon Temple
300 Industry -5 Dust

SSI Food03 Intensive Cultivation Logistics 64x32

Intensive Cultivation Logistics


Specific Horatio Improvement[]

Improvement Effect(s) Production Cost Upkeep

SSI Unique Horatio Greenhouse Shields 64x32

Greenhouse Shields

+20 Food on Star System 450 Industry -3 Dust

Note: 450 Industry in return for a constant +20 Food is almost never worthwhile. Only useful in a start-up colony and in that case it takes 10+ turns to build and Farm Exploitation would give you a much better return. Or depending on the Planet types in the System, Sustainable Farms or Epigenetic Crop Seeding are both much cheaper with returns based on Population not a flat amount.

Industry Improvements[]

Improvement Effect(s) Production Cost Upkeep

SSI Industry01 Heavy Isotope Refineries 64x32

Heavy Isotope Refineries

+10 Industry on Star System
+2 Industry per Population on Lava
+1 Industry per Population on Arctic, Methane, Arid, Tundra, Desert
75 Industry -2 Dust

SSI Industry02 Interplanetary Transport Network 64x32

Interplanetary Transport Network

+3 Industry per Population on Lava
+2 Industry per Population on Methane, Asteroids

+1 Industry per Population on Barren
+20% Industry on Star System

200 Industry -3 Dust

SSI Industry03 Predictive Logistics 64x32

Predictive Logistics

+2 Industry per Population on Planets (Automatons get a different bonus instead) 700 Industry -5 Dust

SSI Industry04 AI Labor 64x32

AI Labor

-20% Industry Cost of Improvements on Star System 1250 Industry -7 Dust

SSI Industry05 Self-Organizing Cities 64x32

Self-Organizing Cities

-20% Ship Cost on Star System 2400 Industry -9 Dust

SSI Industry06 Adaptative Industrial Systems 64x32

Adaptive Industrial Systems

100% Food Surplus converted to Industry 3600 Industry -11 Dust

Industry Improvements - Sowers Faction-Specific[]

Improvement Effect(s) Production Cost Upkeep

SSI Unique Sower Extreme Infrastructure 64x32

Extreme Infrastructure

+3 16px-industry per Population on Arctic
+2 16px-industry per Population on Barren
+2 16px-industry per Population on Hydrogen
+2 16px-industry per Population on Helium
+2 16px-industry per Population on Tundra
+1 16px-industry per Population on Terran
+1 16px-industry per Population on Ocean
+1 16px-industry per Population on Arid

450 16px-industry -3 16px-dust

Specific Pilgrims Improvement[]

Improvement Effect(s) Production Cost Upkeep

StarSystemImprovementUniqueResistanceSmall

Factories of the Faithful

Ability to hide from Enemy Inspection on Star System
+20 Industry on Star System
450 Industry -3 Dust

Note: One of the best faction-specific Improvements, this gives you a flat +30 Industry for a reasonable 450 Dust. You get it fairly early, too, about the same research cost as Graviton Manipulation (1800 Science).


Specific Automatons Improvement[]

Improvement Effect(s) Production Cost Upkeep Replaces

SSI Industry03 Predictive Logistics Automatons 64x32

Predictive Logistics

+15% Interest for Stacked Industry on Star System

700 Industry -5 Dust

SSI Industry03 Predictive Logistics 64x32

Predictive Logistics

Dust Improvements[]

Improvement Effect(s) Production Cost Requires Upkeep

PI-Money 02 Xenotourism Agencies 64x32

Xenotourism Agencies

+8 Dust per Arid, Tundra, Ocean, Terran or Jungle colony (does not work while system is outpost) 80 Industry - -2 Dust

SSI Money02 Careful Sweeping 64x32

Careful Sweeping

+2 Dust per Population on planet with Explored Moon 250 Industry - -3 Dust

SSI Money03 Abundant 64x32

Abundant Luxuries

-20% Buyout Bonus on Star System 400 Industry - -5 Dust

SSI Money04 Adaptative Taxation Systems 64x32

Adaptive Taxation Systems

+2 Dust per Population on Planets 800 Industry 7805StrategicResourceOrichalcedonOrichalcix -7 Dust

SSI Money05 Automated Investment Intelligence 64x32

Automated Investment Intelligence

+15% Dust on Star System 2400 Industry - -9 Dust

SSI Money06 Revenue Zen 64x32

Revenue Zen

-30% Buyout Bonus on Star System
+2 Dust per Population on Planets
3400 Industry - -11 Dust

Specific Amoeba Improvement[]

Improvement Effect Production cost Requires Upkeep Replaces

SSI Money04 Adaptative Taxation Systems Amoeba 64x32

Adaptive Tariffs

+2 Dust per Population on Planets
+1 Dust per Population on Jungle, Terran, Ocean

800 Industry 7805StrategicResourceOrichalcedonOrichalcix -7 Dust

SSI Money04 Adaptative Taxation Systems 64x32

Adaptive Taxation Systems

Science Improvements[]

Improvement Effect(s) Production Cost Requires Upkeep

SSI Science01 Public Private Partnerships 64x32

Public-Private Partnerships

+1 Science per Population on Planets 75 Industry - -2 Dust

SSI Science02 Magnetic Field Generators 64x32

Magnetic Field Generators

+15 Science + 5% per Population on Helium, Ocean, Arctic or Barren on Star System 220 Industry - -3 Dust

SSI Science03 Advanced Optics Research 64x32

Optics Research Labs

+2 Science per Population on Arctic, Lava, Barren, Asteroids, Helium
+1 Science per Population on Hydrogen, Methane
800 Industry 7803StrategicResourceAnti-Matter Anti-Matter -5 Dust

SSI Science04 Graviton-Shielded Laboratories 64x32

Graviton-Shielded Laboratories

+20% Science on Star System 1250 Industry - -7 Dust

SSI Science06 Anomalies Institutes 64x32

Anomalies Institute

+40% Science on Star System 2380 Industry 7803StrategicResourceAnti-Matter Anti-Matter -11 Dust

Specific Sophons Improvement[]

Improvement Effect(s) Production Cost Requires Upkeep Replaces

SSI Science03 Advanced Optics Research Sophon 64x32

Advanced Optics Labs

+4 Science per Population on Hydrogen, Methane
+2 Science per Population on Arctic, Lava, Barren, Asteroids, Helium
350 Industry 7803StrategicResourceAnti-Matter Anti-Matter -5 Dust

SSI Science03 Advanced Optics Research 64x32

Optics Research Labs

SSI Unique Sophon Redundant Infrastructure 64x32

Redundant Infrastuctures

+20% Science on Ecstatic
+5% Science on Happy
+2% Science on Empire on Fervent
900 Industry - -5 Dust -

System Trade Improvements[]

Improvement Effect(s) Production Cost Requires Upkeep

SSI Trade01 Extreme Option Exchange 64x32

Extreme Option Exchange

+1 Trade Routes Cap on Star System 75 Industry - -3 Dust

SSI Trade02 Borer's Guild Bourse 64x32

Borer's Guild Bourse

+20% Trade Routes Distance Bonuses on Star System 200 Industry - -4 Dust

SSI Trade03 Space Elevators 64x32

Space Elevators

+25 Trade Routes Bonuses on Star System

400 Industry - -6 Dust

SSI Trade04 Duty Free Spaceport 64x32

Duty Free Spaceports

+40% Trade Routes Distance Bonuses on Star System

800 Industry 7805StrategicResourceOrichalcedonOrichalcix -8 Dust

SSI Trade05 Alien Communications 64x32

Alien Communications

+2 Trade Routes Cap on Star System

2000 Industry - -10 Dust

SSI Trade06 Quantum Info Exchange 64x32

Quantum Info Exchange

+1 Blockade Bypass on Star System

+35% Trade Routes Bonuses on Star System

3000 Industry - -12 Dust

Specific Amoeba Improvement[]

Improvement Effect(s) Production Cost Upkeep

SSI Unique Amoeba Diversity Systems 64x32

Diversity Systems

+10 Approval per Cooperation Treaty on Star System
+10% Trade Route Dust per Cooperation Treaty on Star System
900 Industry -5 Dust

System Approval Improvements[]

Improvement Effect(s) Production Cost Upkeep

SSI Infinite Supermarkets 64x32

Infinite Supermarkets

+25 Approval on Star System 150 Industry -3 Dust

SSI Approval02 Colonial Rights 64x32

Colonial Rights

+30 Approval on Star System
+10% Food on Ecstatic
+10% Industry on Ecstatic
+10% Dust on Ecstatic
+10% Science on Ecstatic
200 Industry -4 Dust

SSI Approval03 Unlimited Information Highways 64x32

Unlimited Information Highways

+30 Approval on Star System
-40% Overpopulation Disapproval on Star System
400 Industry -8 Dust

SSI Approval04 Corporeal Freedom 64x32

Corporeal Freedom

+40 Approval on Star System
+5 Approval on Hydrogen, Asteroids, Methane, Helium, Arctic, Desert, Barren, Lava
1600 Industry -10 Dust

SSI Approval05 Permanent Vacation 64x32

Permanent Vacation

+50 Approval on Star System
-40% Overpopulation Disapproval on Star System
3000 Industry -11 Dust

Specific Amoeba Improvement[]

Improvement Effect(s) Production Cost Upkeep

SSI Unique Amoeba Diversity Systems 64x32

Diversity Systems

+10 Approval per Cooperation Treaty on Star System
+10% Trade Route Dust per Cooperation Treaty on Star System
900 Industry -5 Dust

Specific Sowers Improvement[]

Improvement Effect(s) Production Cost Upkeep Replaces

SSI Approval02 Colonial Rights Sower 64x32

Elegant Networks

+30 Approval on Star System
+10% Food on Ecstatic
+25% Industry on Ecstatic
+10% Dust on Ecstatic
+10% Science on Ecstatic
200 Industry -4 Dust

SSI Approval02 Colonial Rights 64x32

Colonial Rights

System Population Capacity Improvements[]

Improvement Effect(s) Production Cost Upkeep

SSI Habitat01 Endothermic Structures 64x32

Endothermic Structures

+2 Population on Tiny
+1 Population on Small
160 Industry -2 Dust

SSI Habitat02 Psychological Insulation 64x32

Psychological Insulation

+1 Population on Planets with Explored Moons
+1 Population on Planets
700 Industry -5 Dust

SSI Habitat04 Living Habitats 64x32

Living Habitats

+1 Population on Helium, Methane, Asteroids, Hydrogen 1500 Industry -8 Dust

SSI Habitat04 Self-Replicating Habitats 64x32

Self-Replicating Habitats

+2 Population on Planets 4000 Industry -12 Dust

Specific Horatio Improvement[]

Improvement Effect(s) Production Cost Upkeep Replaces

SSI Habitat03 Living Habitats Horatio 64x32

Stable Habitats

+1 Population on Helium, Methane, Asteroids, Hydrogen
+1 Population on Jungle, Terran, Ocean
+1 Population on Arid, Tundra
1500 Industry -8 Dust

SSI Habitat04 Living Habitats 64x32

Living Habitats

General System Improvements[]

Improvement Effect(s) Production Cost Requires Upkeep

PI-Industry 01 Colonial Industry Base 64x32

Colonial Base

+5 Food on Star System
+5 Industry on Star System
Industry
(built automatically)
- -

SBI Special 01 Planetary Institute 64x32

Planetary Institute

+6 Food on Star System
+6 Industry on Star System
+6 Dust on Star System
+6 Science on Star System
150 Industry - -3 Dust

SBI Special 02 Science Caucus 64x32

Hydrosequencing

+1 Food per Population on Planets
+1 Industry per Population on Planets
+1 Dust per Population on Planets
+1 Science per Population on Planets
700 Industry - -5 Dust

SBI Special 05 2nd Gen Deccelerators 64x32

Non-Baryonic Shell

+2 Food per Population on Planets
+2 Industry per Population on Planets
+2 Dust per Population on Planets
+2 Science per Population on Planets
2400 Industry

7802StrategicResourceTitanium

Titanium-70

-8 Dust

Specific United Empire Improvement[]

Improvement Effect(s) Production Cost Upkeep

SSI Unique Terran Military-Industrial Complex 64x32

Military-Industrial Complex

+1 Deposit on each Strategic Resource
x2 Strategic Resource FIDS bonus
900 Industry -5 Dust

Note: This applies only to Strategic Resources and not Luxury Resources, making it less useful.


Specific Automatons Improvement[]

Improvement Effect(s) Production Cost Requires Upkeep Replaces

SSI Orbital Platforms Automatons 64x32

Orbital Platforms

+1% Food for each of your Ship orbiting on Star System

+1% Industry for each of your Ship orbiting on Star System

+1% Dust for each of your Ship orbiting on Star System

+1% Science for each of your Ship orbiting on Star System

900 Industry 7805StrategicResourceOrichalcedonOrichalcix -6 Dust -

SBI Special 02 Science Caucus Automatons 64x32

Hydrosequencing

+1 Food per Population on Terran

+1 Food per Population on Planets

+1 Industry per Population on Planets

+1 Industry per Population on Terran

+1 Dust per Population on Terran

+1 Dust per Population on Planets

+1 Science per Population on Terran

+1 Science per Population on Planets

700 Industry - -5 Dust

SBI Special 02 Science Caucus 64x32

Hydrosequencing

System Influence/Sensors Improvements[]

Improvement Effect(s) Production Cost Requires Upkeep

SSI Information01 CIS-OORT Satellites 64x32

Cis-Oort Satellites

+3 Influence Area on Star System 100 Industry - -3 Dust

SB Information Collaborator Network 64x32

Collaborator Networks

+10% Detection 1017DetectionRadius on Star System
Ability to spy Fleets in orbit around Star System
250 Industry - -4 Dust

SBI Entangled Sensor Array 64x32

Entangled Sensor Array

+20% Influence Area on Star System 900 Industry - -6 Dust

SB Information 04 Signal Lenser Array 64x32

Signal Lenser Array

+10% Detection 1017DetectionRadius on Star System
+25% Influence Area on Star System
1800 Industry 7806StrategicResourceSideriteSiderite -8 Dust

Specific Sophons Improvement[]

Improvement Effect(s) Production Cost Requires Upkeep Replaces

SBI Entangled Sensor Array Sophon 64x32

Predictive Sensor Array

+20% Detection 1017DetectionRadius on Star System
+25% Influence Area on Star System

1800 Industry 7806StrategicResourceSiderite Siderite -8 Dust

SBI Entangled Sensor Array 64x32

Entangled Sensor Array

Ship Building Improvements[]

Improvement Effect(s) Production Cost Upkeep

SQ 01 Hardened Framing 64x32

Hardened Framing

+6 Ship XP on Star System 150 Industry -3 Dust

SQ 02 Uniform Shielding 64x32

Uniform Shielding

+25% Initial Ship HP 1020healthPoints on Star System 700 Industry -5 Dust

SQ 03 Monohull Construction 64x32

Monohull Constuction

+10 Ship XP on Star System 1200 Industry -8 Dust

SQ 04 Inert Hulls 64x32

Inert Hulls

+20% Initial Ship 1020healthPoints on Star System
+14 Ship XP on Star System
2200 Industry -12 Dust

Specific Hissho Improvement[]

Improvement Effect(s) Production Cost Upkeep

SSI Unique Hissho Wargame Center 64x32

Wargame Center

-10% Ship cost while Bushido on Star System
+1 Ship XP if idled on Star System
250 Industry -3 Dust

System Defense Improvements[]

Improvement Effect(s) Production Cost Requires Upkeep

SSI Defense 01 Stealth Construction 64x32

Stealth Construction

+5 Defense on Star System 100 Industry - -3 Dust

SSI Defense 02 Impervious Bunkers 64x32

Impervious Bunkers

+6 Defense on Star System
+2 Recovery from Invasion on Star System
250 Industry - -4 Dust

SSI Defense 03 Community Defense 64x32

Community Defense

+8 Defense on Star System
+4 Recovery from Invasion on Star System
1200 Industry - -6 Dust

SSI Defense 05 Localized Apocalypse 64x32

Localized Apocalypse

+20 Defense on Star System
+6 Recovery from Invasion on Star System
3000 Industry

7807StrategicResourceAdamantium Adamantian

-10 Dust

Specific Automatons Improvement[]

Improvement Effect(s) Production Cost Upkeep

SSI Shield Generator Automatons 64x32

Shield Generator

Stacked Industry will be added to the System Defense

2200 Industry -2 Dust

Unique Faction Improvements[]

Faction Improvement Replaces Effect Production cost Requires
Amoeba

SSI Money04 Adaptative Taxation Systems Amoeba 64x32

Adaptive Tariffs

SSI Money04 Adaptative Taxation Systems 64x32

Adaptive Taxation Systems

+2 Dust on Planets
+1 Dust on Jungle, Terran, Ocean
-7 Dust on Improvement

800 Industry 7805StrategicResourceOrichalcedonOrichalcix
Amoeba

SSI Unique Amoeba Diversity Systems 64x32

Diversity Systems

-

+10 Approval per Cooperation Treaty on Star System
+10% Trade Route Dust per Cooperation Treaty on Star System
-5 Dust on Improvement

900 Industry -
Automatons

SSI Industry03 Predictive Logistics Automatons 64x32

Predictive Logistics

SSI Industry03 Predictive Logistics 64x32

Predictive Logistics

+15% Interest for Stacked Industry on Star System

-5 Dust on Improvement

700Industry -
Automatons

SSI Orbital Platforms Automatons 64x32

Orbital Platforms

-

+1% Food for each of your Ship orbiting on Star System

+1% Industry for each of your Ship orbiting on Star System

+1% Dust for each of your Ship orbiting on Star System

+1% Science for each of your Ship orbiting on Star System

-7 Dust on Improvement

900Industry 7805StrategicResourceOrichalcedonOrichalcix
Automatons

SBI Special 02 Science Caucus Automatons 64x32

Hydrosequencing

SBI Special 02 Science Caucus 64x32

Hydrosequencing

+1 Food per Population on Terran

+1 Food per Population on Planets

+1 Industry per Population on Planets

+1 Industry per Population on Terran

+1 Dust per Population on Terran

+1 Dust per Population on Planets

+1 Science per Population on Terran

+1 Science per Population on Planets

-3 Dust on Improvement

700Industry -
Automatons

SSI Shield Generator Automatons 64x32

Shield Generator

-

Stacked Industry will be added to the System Defense

-2 Dust on Improvement

2200Industry -
Cravers

StarSystemImprovementFood3SowerSmall

Intensive Cultivation Logistics

SSI Food03 Intensive Cultivation Logistics 64x32

Intensive Cultivation Logistics

+3 Food on Planets with explored Moon
-50% Locust Points on Planet quality Default
-5 Dust on Improvement

300 Industry -
Hissho

SSI Unique Hissho Wargame Center 64x32

Wargame Center

-

-10% Ship cost while Bushido on Star System
+1 Ship XP if idled on Star System
-3 Dust on Improvement

250 Industry -
Horatio

SSI Unique Horatio Greenhouse Shields 64x32Greenhouse Shields

-

+20 Food on Star System
-3 Dust on Improvement

450 Industry -
Horatio

SSI Habitat03 Living Habitats Horatio 64x32

Stable Habitats

SSI Habitat04 Living Habitats 64x32

Living Habitats

+1 Population on Helium, Methane, Asteroids, Hydrogen
+1 Population on Jungle, Terran, Ocean
+1 Population on Arid, Tundra
-6 Dust on Improvement

1500 Industry -
Pilgrims

StarSystemImprovementUniqueResistanceSmall

Factories of the Faithful

-

Ability to hide from Enemy Inspection on Star System
+20 Industry on Star System
-3 Dust on Improvement

450 Industry -
Sophons

SSI Science03 Advanced Optics Research Sophon 64x32

Advanced Optics Labs

SSI Science03 Advanced Optics Research 64x32

Optics Research Labs

+4 Science per Populationon Hydrogen, Methane
+2 Science per Population on Lava, Barren
+1 Science per Population on Arid, Desert
-5 Dust on Improvement

500 Industry 7803StrategicResourceAnti-Matter Anti-Matter
Sophons

SBI Entangled Sensor Array Sophon 64x32

Predictive Sensor Array

SBI Entangled Sensor Array 64x32

Signal Lenser Array

+20% Detection 1017DetectionRadius on Star System
+25% Influence Area on Star System
-2 Dust on Improvement

800 Industry

7806StrategicResourceSiderite   Siderite

Sophons

SSI Unique Sophon Redundant Infrastructure 64x32

Redundant Infrastuctures

-

+20% Science on Ecstatic
+5% Science on Happy
+2% Science on Empire on Fervent
-5 Dust on Improvement

900 Industry -
Sowers

SSI Approval02 Colonial Rights Sower 64x32

Elegant Networks

SSI Approval02 Colonial Rights 64x32

Colonial Rights

+30 Approval on Star System
+10% Food on Ecstatic
+25% Industry on Ecstatic
+10% Dust on Ecstatic
+10% Science on Ecstatic
-4 Dust on Improvement

200 Industry -
Sowers

StarSystemImprovementFood3SowerSmall

Inorganic Cultivation

SSI Food03 Intensive Cultivation Logistics 64x32

Intensive Cultivation Logistics

+3 Food on Planets with explored Moon
+3 Industry on Planets with Moon Temple
-5 Dust on Improvement

300 Industry -
Sowers

SSI Unique Sower Extreme Infrastructure 64x32

Extreme Infrastructures

-

+3 Industry on Arctic
+2 Industry on Hydrogen, Helium, Tundra, Barren
+1 Industry on Terran, Ocean, Arid
-3 Dust on Improvement

450 Industry -
United Empire

SSI Unique Terran Military-Industrial Complex 64x32

Military-Industrial Complex

-

+1 deposit size on each Strategic Resource
x2 Strategic Resource FIDS bonus
-5 Dust on Improvement

900 Industry -
Advertisement