Kadril, a world of irregular shape and unwelcoming nature, became home to the reptilian Kadrillians in 6 BBY. This world was the origin point of the kunda stones. Darth Vader formulated pacifog on this very planet. Only the reptilian Kadrillians managed to live through the planetary bombardment that occurred during the Stenax Massacres in 4 ABY; they were the sole survivors.