rimworld

Etymology

Compound of rim + world.

rimworld means A planet located near the edge or rim of a galaxy. Lexicurio rates it Sui generis — a strength score of 97 out of 100.

noun

A planet located near the edge or rim of a galaxy.“The traffic chief shook his head. "You're making a mistake. You should stay up in the rimworlds where the Orchestra is loved. Downsystem you're nothing."”