The Jupiter Empire is a self-proclaimed empire created at the planet Jupiter some time after U.C. 0120. The Jovian colonies remain remote and mysterious throughout the Universal Century saga and often take sides in Terrestrial affairs, generally in support of totalitarian regimes. Besides the supply of energy through the continuous shipment of Helium-3 by the Jupiter Energy Fleet, Jupiter supplied advanced weaponries to the Titans and the Earth Federation, aided Axis in the decade following the One Year War and provided assistance to the Crossbone Vanguard forty years later, also hinting at the possibility of having supported the Zanscare Empire and their invasion of the Earth Sphere. However their motives and objectives are never fully explained outside of Yoshiyuki Tomino’s six-volume ma