Kepzyr
From Tardis Wiki, the free Doctor Who reference
Kepzyr was the home planet of the Kepzians.
In the 49th century, Kepzyr was savage and underdeveloped. It was the location of the Unheard Treasure of Kep-ili-Koo.
In the 109th century the planet was a thriving mid-level civilisation. The actions of Frank Reade Jr turned it into a wasteland by this time. (PROSE: Frank Reade, Jr.'s Electric Time Canoe)