Pluto

Pluto in the 31st century is an inhabitable ice world on the edge of the Solar system. It is used by eco-nerds and environmentalists as a penguin habitat and harbours some other species from Earth that are adapted to cold climates, like orcas. It possesses a moon named Charon, as well as two much smaller moons Nix and Hydra. Some parts have been turned into a McDonalds like place.

Locations of Interest

 * Penguin Preserve
 * Hydra, its moon

Additional Info

 * In 2007, Pluto became no longer a planet. This means that eventually, the definition of "planet" has been changed again, or Pluto itself changed.

Appearances

 * (mentioned; Miss Pluto)
 * (mentioned; McPluto)