“The Sol System is a star system in the Orion Arm of the Milky Way. It is the home of mankind and... Sol “Cygna is a star system in the Orion Arm. It is part of the Solaria Sector. Bodies Cygna I ... Cygna “Alpha Centarus is a star system in the Orion Arm of the Milky Way. It is apart of the Solaria... Alpha Centarus Pages in category "Star system" The following 3 pages are in this category, out of 3 total. A Alpha CentarusC CygnaS Sol Retrieved from "http://dominion-of-space.wikia.com/wiki/Category:Star_system"