United Planets (Ultimate Earth)

The United Planets is an intergalactic government made up of multiple alien species, It was an interstellar union of planetary governments that agreed to exist semi-autonomously under a single central government based on the principles of universal liberty, rights, and equality, and to share their knowledge and resources in peaceful cooperation, scientific development, space exploration, and mutual defense.

Unlike its imperial rivals, who derived power from a single species subjugating other races, the UP's various member worlds joined willingly and were equals in the UP's democratic society. It was originally composed of Talescria and a large number of other planets in the Milky Way Galaxy. Its jurisdiction has never been determined, as at times, it seems to extend beyond the Milky Way and into other galaxies.