Tembora

Tembora was a planetoid, a rogue moon in deep space near Geric IV. It was 1,200-km in diameter with .15 standard gravity and practically no atmosphere. It was the location of Tembora Research Station during the Clone Wars. The Republic scientists developed the KLR-B war droids, but the prototype KLR-B1 killed the scientists as well as whomever crashed on the moon.