A Class R planet usually forms within a star system, but at some point in its evolution, the planet is expelled, likely the result of a catastrophic asteroid impact. The shift radically changes the planet's evolution; many planets merely die, but geologically active planets can sustain a habitable surface via volcanic outgassing and geothermal venting.

Class R Planet type

Game Notes:

  • No Star/Sun - Solar Energy collection is Zero.
  • Geo-Thermal produce x2 Energy.
  • Extreme Weather Events.
  • Extremely Rare