The Areltsi Coalition was an alliance of planets who banned together in 21 ABY to oppose the rising power of the Nulvarl Empire. Prominent planets in this Coalition were Areltsi, Coche, Stolin, and Lesiona. In 23 ABY, they declared war on the Nulvarl Empire headed by Jorell and Trivas. Though they lost the war and were all conquered by Jorell, the planets were later liberated and became part of the Nymean Ascendancy.