Kadril
this planet was the site of an Imperial laboratory, during the height of the Galactic Civil War. It was believed that pacifog was developed on Kadril. Kadril resembled a huge, pointed asteroid when viewed from space, and was known to be the homeworld of the Kadrillian race. During the Stenax Massacres, the native Kadrillians were exterminated by Stenax invaders. Only a semi-intelligent race of terrapins managed to survive, and eventually recolonized Kadril.