Ten thousand years ago, a conflict threatened to destroy the planet but the first incarnation of the World Watchers organisation defused it. In response to the near-disaster, the Nebulans turned away from the ways of war and locked away their weaponry under the watch of the, er, Watchers. The planet came under the rule of the democratic Council of Peers; an aristocracy existed as well. Known locations on Nebulos included: News on the planet was reported by the Nebulan News Network.