The Romulus Cluster was a large sector of the Terran Federation,It consisted of 9 systems along the main chain and 8 other systems just off of it that are considered to be part of the chain.It is bordering dead bug space and took the brunt of the war during the early stages of ISW-4. The main chain consisted of Romulus, Remus, Sarasota, Justin, K-45, Erebor, Golan, Indra, and Alpha one. The Branch-offs are K-46, Trask, Merriweather, Seldon, Walker, Vernon, New Prague, and K-46.It has three starless warp nexus's. It was the battlefield of the first campaign of ISW-4.