Garn/Legends

Garn was a desolate world of craggy rocks and dead trees shrouded in a dense yellow fog.

Luke Skywalker went to the planet on Obi-Wan Kenobi's advice and found an ancient trove of Jedi armor.

The planet was barren because, several millenia before, it was laid to waste by the Jedi, who strove to eliminate the Order of the Terrible Glare.