I finally got to run a one-shot of Cepheus Atom, Stellagama Games’ post-apocalypse version of the Cepheus Engine. It’s a fun, light little system designed to run Gamma World-style games using Traveller-style rules.

Cepheus Atom doesn’t have a built in setting, so I threw together the Shabby Lands, a small hexcrawl. I’m thinking of cleaning it up a little and posting it on itch.io at some point.
I prepared a number of pregenerated characters for the one-shot. I’m reposting them here in PDF form for anyone who might find them useful. I used my Cepheus Atom fillable character sheet to create them.