Rain
this was the only word used to describe one of the four humanoid, child-like droids discovered by Luke Skywalker and Leia Organa on an uncharted world, while they were on a diplomatic mission to the Akuria System, shortly after the Battle of Yavin. Rain was named for the fact that she could summon the rains at will. All four children were distinguished from humans by their glowing, yellow eyes. They were created by the Keeper to break the monotony of its millennia-long work of rebuilding the planet, and their special powers helped the Keeper in its reformation efforts.