Asteroid Gateway

When you've done mining the asteroid and built a few resource tanks inside, you would probably want to use the rest of the free space as a hangar. For that you need the Asteroid Gateway. Essentially it is (except for vessel storage and propulsion) a fully functional space station. It features:

• Crew compartments for 12 kerberonauts with two airlocks, spotlights and foldable ladders
• 5-way RCS thrusters located at the center of mass and integrated monopropellant tank
• generator, battery and reaction wheel
• central computer with navigational software and an omni-range communication station
• Square Roll-Sensitive Docking Port