Solar System

The Solar System is the home star system for Humans. The System's star is named Sol and the planets that orbit Sol are:

Planets

 * Sol I - Mercury
 * Sol II - Venus
 * Sol III - Earth
 * Luna
 * Sol IV - Mars
 * Sol V - Jupiter
 * Sol V-1 - Io - UNSC Listening Post. Diameter: 3,630km. On October 20, 2552, the listening post on Io detects 15 Covenant ships inbound under the command of the Prophet Regret.
 * Sol V-6 - Europa - Diameter: 3,138km. Contains a UNSC base. Spartans Linda and Will were on a mission there once.
 * Sol VI - Saturn
 * Sol VII - Uranus
 * Sol VIII - Neptune

External Ref
Halo Maping Project