Raspar-6

Raspar-6 was a moon in the Raspar system that once suffered an atomic blast, which affected its atmosphere around mid-Stolivea, generating talking fogs that spread into low valleys and hollows.

Behind the scenes
Raspar-6 was mentioned in a one-page weather forecast titled "Region 29: The West Fissure", written by Bob Carrau for the 1993 book Monsters and Aliens from George Lucas, a publication that collects concept designs and photographs from various George Lucas projects. Lucasfilm employee Leland Chee, who maintains the Holocron continuity database, has indicated that information contained in the book is non-canonical.