Geldos Beta is a planet in the Geldos Cluster, a group of worlds in the Tyrannosaur Territories that are covered in sand. Dasta the coelophysis buried his replicator here before the raptors caught him and Ardul and took them to prison. They returned to the planet in the bodies of Teggs and Iggy, with Gipsy as a hostage, to get it back. However, they fell out and were captured by the real astrosaurs, who used Dasta's Mind Swapper to retrieve their original bodies. The planet may be named after beta radiation, and it is quite possible that some of the other planets could be named Geldos Alpha and Geldos Gamma since they are all a type of radiation.