Kalkovak
this remote, uncharted world was inhabited by a race of blue-skinned humanoids who were discovered to be worshipping the Yavin Vassilika as a godlike entity. They were first encountered by Illyan Webble, after he was dumped on the planet by slavers, shortly before the Battle of Yavin. The natives of the planet appeared to have been descended from a group of beings from the Thelvin Order of Barundi. They were relatively tolerant of the alien races which traveled to the planet, so long as they didn't disturb the Vassilika. Any being who tried to steal the crystal found themselves attacked by hordes of the blue-skinned beings.