Rainbow Ice Sheet

Closer inspection of …'s surface discovered the cause of the optical phenomena encountered during our orbital surveys. Atmospheric conditions have polished large sections of the planet's permafrost to a transparent sheen, revealing deep networks of multi-colored crystal growths lurking beneath. These naturally occurring phenomena give rise to a kaleidoscopic effect when observed from afar. While conventionally aesthetically pleasing, the rich mineral deposits that lie within are the real target of our attention.

The command below will trigger the "Rainbow Ice Sheet" event in Stellaris:

When this event fires, you can choose between the following option:

• Excellent.
  • Unlocks the planetary decision Prismatic Ice Exhibit with the following effects: Amenities: +25% Unity from Jobs: +25%

Stellaris events fire in chains — one event leads to the next. Here is how Rainbow Ice Sheet (extreme_frontiers.160) connects.