A hybrid of "Out There" and "A House in the Rift". After some unforeseen consequences you, ordinary pilot of interplanetary spaceship, find yourself trapped in the system of gas giant orbiting an unidentified star along with a bunch of new style orc girls (well, you know: tall green-skinned muscular amazons with big boobs, wide hips and high libido). A man's dream? Not so fast:
1) Even if the spaceship does not fall apart in real-time, Ixion-like, this does not cancel the need for routine maintenance, and MC are only one who can do something more than ordinary dogsbody.
1.1) Even worse, concepts such as "vacuum", "electric shock" or "radiation" mean nothing to a woman from an Iron Age barbaric tribe. So you'll have to make sure that they don't injure themselves out of ignorance.
2) Orc society is extremely hierarchical, so you'll have to somehow maintain your authority. And be prepared for the fact that intrigues (like "Who will be the Main Wife and command the rest of the women") will begin quickly.
3) And the most important thing. The life support system of the old gas carrier is not bottomless. So sooner or later you will face the question of finding a more civilized place. Well, or at least more habitable, so what you can fucks without painful thoughts like "When will carbon dioxide scrubbers fail?" or "What to do when girls became pregnant?".