Habitat: Federation
Habitat: Federation was a prison colony aboard a Nyrian biosphere vessel.

In late 2373,  was taken over by Nyrians and all of Voyagers 148 crewmembers was forcibly relocated to this Earth-like habitat.

According to Tuvok, the habitat had ten living compounds spread over approximately four square kilometers, surrounded on all sides by wilderness. In all directions, the wilderness consisted of natural obstacles such as a sheer cliff or an impassable river,  designed to keep the inhabitants from exploring too far. ()

Prisons and penal colonies