Overview[]
Main article: Wonders
In-Game Description[]
The interior of this planet is riddled with cave systems, with some caverns large enough to house small cities. In addition, an excess of quartz formations means that natural light penetrates in some cases several kilometers below the surface. As a result, entire populations can be hidden underground, their industries powered by generous geothermal energy.
Effects[]
- +15
on star system - +10 control recovery (invasion) on star system