Yout 12 was the twelfth moon, or perhaps even later in the sequence, circling the planet Yout. This planet Yout was orbited by at least a dozen moons. During the Clone Wars era, Ziro the Hutt dispatched the assassin droid known as KRONOS-327 to Yout 12, with the mission to eliminate a Black Sun Vigo. Having failed in his objective, the droid was condemned to destruction by Ziro.