Nocktour, a moon orbiting a rogue planet between stars. It is doused in pitch blackness, and in any other circumstance its entire surface would be covered in its frozen oxygen atmosphere, however volcanism caused by tidal forces from its parent body creates hotzones that sometimes stray into habitability.

Glaciers of frozen atmosphere make their slow advance through massive planes of lost seabed and mountains that were once the continents. Rumour has it there are survivors of the planet's original ecosystem left in these migrating hotzones. They may not be too happy to see any would be strandeds.

I'm sorry I don't really know any songs to fit this setting. I don't really know any songs that fit this vibe unfortunately.