Orbital gas extraction plant
A satellite with a weak gravitational trap and a small capacity for liquefied gas. The plant sits in low orbit and collects atomic gas escaping from the planet's atmosphere. Gas giants are of greatest interest for extraction: hydrogen escapes from their atmospheres. The plant has a long cycle, but each cycle yields 1000 gas.
Orbital warehouse: 3000
Energy consumption: 250
Object mass: 100000
Required for manufacturing: