Caspar system

The Caspar system is a planetary system consisting of at least five orbiting planets orbiting around the star Caspar. The fifth planet in the system, Kamchatka, was created by the Forerunners to serve as a node for their Domain. Following the firing of the Halo Array, the Caspar system became a relatively obscure system on the fringes of civilization, until a Forerunner communication hub suddenly activated on Kamchatka in 2558, attracting the attention of the United Nations Space Command and Jul 'Mdama's Covenant.

List of appearances

 * Halo 5: Guardians