Cygnus system

The Cygnus system is a Unified Earth Government planetary system in the Outer Colonies. It is presumably located in the Cygnus constellation.

Within its system are two human-colonized worlds, one of which is New Jerusalem, the home of ONI operative Jilan al-Cygni. The other human colony is Cygnus, Chyler Silva's birthplace.

Trivia
According to Halo: Contact Harvest, the system had not been involved in the Insurrection as of 2524; its stability is stated to be in part due to the uniform ethnic and religious makeup of the population. However, in Halo 4: Forward Unto Dawn, Cygnus is described as having been embroiled in the Insurrection for years as of 2526.

List of appearances

 * Halo: Contact Harvest
 * Halo: Evolutions - Essential Tales of the Halo Universe
 * Dirt
 * Halo: Reach
 * Halo 4: Forward Unto Dawn