From Star Trek Online Wiki
asteroid ring and moon
Imaga is an M-class planet in the Imaga System. It is orbited by a very large asteroid debris ring and one small moon. The surface is notable for possessing mushroom-like "trees" which can be hundreds of meters tall.
- “The Doomsday Device”: B'vat has established a base on the surface of Imaga, from which he plans to control the reprogrammed Planet Killer.