Special Project Completed

The aborted terraforming process on … has finally been completed. After seeding the atmosphere with billions of nanites, the alien bio-engineering machinery has significantly altered conditions on the …'s surface. The ecosystem and climate have both stabilized, and a new alien biota adapted to this climate has been introduced. As luck would have it, the … is now a veritable paradise for …! The new climate appears more suited to our kind than that of … itself.

The command below will trigger the "Special Project Completed" event in Stellaris:

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

• Marvelous.
  • Gain modifier: Ancient Terraforming