The year is 2375. The Treaty of Bajor has been signed; the Dominion War is over. Its time the Federation moved into a time of reconstruction and renewal of its purpose, to explore and seek out new life. The U.S.S Columbus has just completed her maiden voyage and has received its first deep space assignment. To explore the Markanion Expanse. The region, which is light years in size has never been explored. What lies ahead for the crew of the Solaris is unknown; but what meets them when they arrive is turbulent.
Star Trek: Expanse is a UFP Serial Role-play using the RPG-X mod of the Elite Force Game. Following the Captain Griffith and the crew of the USS Columbus, in there adventure to explore strange new worlds, seek out new life and civilizations and boldly go where no one has gone before...