Cargoship Jinshen

Publisher's blurb:

Cargo ship Jinshen was originally designed as an asteroid mining ship, but it was later repurposed as a cargo ship. The ship has three levels and usually operates with a crew of twenty.

The ship has operated at the frontier for the past few years hauling cargo between the outer colonies and inner trade hubs. Lately the ship was reported missing and now it has been drifting in space in an asteroid field. The ship seems to be operating on emergency power and the sensors can detect life signs inside the ship, but no one is answering the radio communications.