Cygnus

Cygnus is a colony world of the Unified Earth Government located in the Cygnus system. In the late 2540's, a colony ship traveling to Cygnus suffered a catastrophic slipspace malfunction due to its improperly mounted slipspace drive. When the drive was activated, the ship was cut in half and 700 crew and passengers were killed.

Notable residents

 * Chyler Silva — UNSC officer cadet, Corbulo Academy of Military Science

List of appearances

 * Halo: Reach
 * Halo 4: Forward Unto Dawn