This is a typical Class I orbital spaceport and attached spaceyard, providing shipbuilding, repair, and cargo facilities. It services and repairs ships up to 1,000 ton (SM +8) internally; the few external clamps are reserved for occasional larger vessels that might dock with it.

Same large colonies have these(about 170k), but most(250k) function as secondary/tertiary ports in larger systems.|

The ones in colonies are often armed, replacing one cargo bay with some lasers and missile launchers normally.

Front Hull System

• [1] Stone Armor.
• [2] Cargo Hold (1,500 tons).
• [3-6] Hangar Bays (1,000 tons capacity each).*

Central Hull System

• [1] Stone Armor.
• [2] Habitat(200 bunkrooms)
• [3] Habitat (100 cabins, 50 luxury cabins).*
• [4] Habitat (100 cabins, 10 establishments, 20 offices, 10-bed hospital sickbay, and 250 tons cargo).*
• [5] Solar Panel Array (one Power Point).
• [6] Open Space (1/4 acre of farms).*
• [core] Control Room (C6 computer, comm/sensor 6, and 10 control stations).*

Rear Hull System

• [1] Stone Armor.
• [2] Cargo Hold (1500 tons).
• [3-6] Hangar Bays (1000 tons capacity each).*
• [core!] Fabricator ($1.5M/hour production capacity).*

The TL 10 version that has been the most commonly constructed for the last 30 years is same except the advanced armor materials give dDR 8, the computers are C8 and the comm/sensor is 8.