The Sun is a G-type main-sequence star in the Orion arm. It is the birthplace of Humanity, and the capital system of the Solar Union.

The Sun's planetary system consists of eight planets, nine confirmed dwarf planets, and several circumstellar discs. The more notable of these are listed below.

Planets:

• Mercury
• Venus
• Earth
• Mars
• Jupiter
• Saturn
• Uranus
• Neptune

Dwarf planets:

• Ceres
• Pluto
• Eris

Notable Asteroids:

• 16 Psyche