This spaceport and attached spaceyard can service, repair, and construct ships up to 30,000 tons (SM +11) internally; as with its larger cousin, other ships – and anything too big to fit inside – dock outside using the external clamps. It is a donut-shaped station that rotates to provide artificial gravity, with a large solar-panel array to provide power.

These stations are usually found as the main station in secondary systems that do not have a class V.

Front Hull System

• [1] Stone Armor (dDR 15).
• [2] Cargo Hold (50,000 tons).
• [3-6] Hangar Bays (30,000 tons capacity each).*

Central Hull System

• [1] Stone Armor (dDR 15).
• [2] Habitat (6,000 bunkrooms).*
• [3] Habitat (1,500 luxury cabins, 3,000 cabins).*
• [4] Habitat (1,500 establishments, 1,500 offices, 500-bed hospital sickbay, and 5,000 tons cargo).*
• [5] Open Space (five acres of farms).*
• [6] Solar Panel Array (provides one Power Point).
• [core] Control Room (C9 computer, comm/sensor 12, and 40 control stations).*

Rear Hull System

• [1] Stone Armor (dDR 15).
• [2] Cargo Hold (50,000 tons).
• [3-6] Hangar Bays (30,000 tons capacity each).*
• [core!] Fabricator ($50M/hour production capacity).*