Second Miltia is the replacement world for Old Miltia. It was terraformed immediately following the Miltian Conflict as a planet for the survivors of Miltia. Second Miltia has its own government that is separate from that of the Galaxy Federation. The U.M.N. Headquarters, Vector's Second R&D Division, and many spaceports dot the skyline of the planet's capital. Shion Uzuki and Jin Uzuki were relocated to the planet after Old Miltia was thrown into the Abyss; Jin still lives there.