This is an SF story, set on Titan, and part of a loose cycle I’m slowly working on. Another recent Titan story is “Talking to Ghosts at the Edge of the World”, in the anthology Infinity’s End edited by Jonathan Strahan.
Here’s the pretty funky cover for the magazine, by Luis Carlos Barragán:
Sahar had heard the stories. Black Monoliths, and the Nine Billion Hells, and amorphous beings made up of tendrils of nanoparticles pulsing and thinking, as large as planets, out in the Oort Cloud.
Stories to scare children with. – Read on.