Altair System

The Altair System was colonised in 2133 by the newly formed ISA, and was, along with Vekta, the first ISA Command created.

The Altair System is 16.7 light years from Sol and the only known colony is on the planet Gyre, a planet that is largely ocean and has a surprisingly oxygen rich Natural atmosphere, eliminating almost half of the terraforming process. Gyre's status in the 24th century is unknown, but it is likely that it is preparing for an assault by the Helghast, but Gyre is threatened as if Gyre was invaded, it would take weeks for the UCN or ISA to get there to assist.