Background: Occupying the second orbit in its system, Arbra had one moon. Unlike most planets, it was not a spherical world. The world was located in the Outer Rim Territories, approximately midway between Omwat and Naboo. From the air, Arbra looked like any other undeveloped forest world, covered mostly with trees— some up to a mile in height—with the occasional mountain jutting up and lakes and small seas filling what space was left. There was no trace of technology on the world's surface, causing many observers to assume it lacked intelligent life. Despite the tranquil appearance of the surface, hidden deep within a huge cavern was a vast array of geothermal power rods that drew energy from the planet's core. The geothermal energy was then transformed into electricity and released into the atmosphere as high-altitude lightning, thus regulating the planet's stability. It was also the primary food source for the native Hoojibs, a species that consumed energy directly. Some believed the energy stemmed from the the Force, somehow balancing out the dark side energy well in the ancient Arbran city lying underneath the cavern. The native Hoojibs were small, furry lagomorphs with large eyes, and a slender antenna-like stalk on top of their heads. Hoojibs appeared, at first glance, to be merely small forest animals, but were actually sentien beings who consumed energy as their primary food source and communicated telepathically.