Xolnar is a fictional planet in the 30th and 31st centuries of the {DC Universe}. It is the home world of Rainbow Girl, Dori Aandraison. Xolnar is invaded by the Khunds during the pre-Zero Hour continuity. ... Found on http://en.wikipedia.org/wiki/Xolnar
1) DC Comics planet 
Xolnar is a fictional planet in the 30th and 31st centuries of the {DC Universe}. It is the home world of Rainbow Girl, Dori Aandraison. Xolnar is invaded by the Khunds during the pre-Zero Hour continuity. ...