Kudra
From L'avenir de l'humanité
A planet in the Nisan star system (also spelt Njsan) upon which the human races now known on Earth as the Chinese and Japanese long ago settled down 25,000 years ago and used as a hide-out from their Creator Overlords of the Sirius star system (the Sirius star system of another dimension, not this one). Earth, Mars and Malona/Phaeton are two other planets that they settled.