The Sol system (also known as the Terran system) is a star system, located in the Oort Cloud, part of the Core Worlds. This is home system of United Earth Republic.

The system is named for its sun.


There are nine planets in the Sol system, some of which are also orbited by notable moons:

  • Sol (the Sun)
  • Mercury (Sol I)
  • Venus (Sol II)
  • Earth (Sol III) and Luna (the Moon)
  • Mars (Sol IV)
  • Asteroid belt
  • Jupiter (Sol V)
  • Saturn (Sol VI)
  • Uranus (Sol VII)
  • Neptune (Sol VIII)
  • Pluto (Sol IX)