from the introduction:
The adventure you’re about to embark upon is set aboard the space station Yertina Feray and takes place in the world of [Cecil Castellucci's] new novel Tin Star. ... Tin Star is a novel about a human girl, Tula Bane, who is abandoned on alien space station the Yertina Feray. She is the only human on the station and has to adapt to her new life where she has to survive by bartering with aliens. The station was once on the major trade routes due to ores mined on the planet below. But once the planet was depleted the Yertina Feray fell on hard times. Basically, it’s not a place that you want to go to unless you want to hide, are down on your luck, or something bad happens to your ship and you need to stop somewhere to fix up or restock. Think of this place as Wild West town in outer space.
user note:
This scenario is playable with the True20 Quick Start Rules.