Horizon Space Station

Tap on the sides of the CRV's docking port to transport astronauts
Be warned, I forgot to change the pilot orientation of the CRV

The Horizon Space Station is a modular space station in a polar orbit with the planet Mars, launched in 2056, its modules are built to last as long as possible. The station is meant to serve as a microgravity and space environment research laboratory for many different types of fields as well as being able to resupply surface bases with food using Aquaponics. The current modules of the Horizon Station are the following:

Logistics Hubs:
A line of multiple identical Modules with the first having a docking port and an airlock, the Logistics Hubs holds the Aquaponics and electronics for the Station.

Triumph Module:
The Triumph Module is the primary and first operating facility of the Horizon Space Station for research of Mars.

Sol Module:
An expansion Module which holds 5 docking ports.

Hypnos Module:
A small research lab module designed to test the feasibility of deep space cryogenic suspension. It holds 3 volunteers which will be monitored by astronauts and onboard computers, they are planned to be woken up within the next 10 years, provided if they're still alive. The module also holds a deployable antenna for communicating to the R&D Department.

Thomson Module:
Named after J.J. Thomson, the Thomson Module provides additional power to the Station using Radioisotope thermoelectric generators. It also provides 8 more docking ports and an airlock. The Thomson Module had to be docked to the station in 2 pieces due to how large it is.

Helios Module:
A large storage module which holds 5 more docking ports for expansion. Duplicates of this module with 4 removed docking ports are docked to each other as the station continuously grows and require more astronauts.

Boreas Module:
Due to temperature complaints of being slightly colder than expected, the Boreas Module was docked to the Helios Module, it is packed with outstretched Radiator Panels.

Salvation Module:
A small module which holds a docking port for the Darkstar Crew Return Vehicle, similar to the Helios Module, duplicates of this module will be docked to the station as it grows.

Styx Module:
A large module which uses a bussard ramjet to convert hydrogen atoms in space into fuel for the Darkstar CRV. Once a certain amount of Hydrogen Gas is collected they will go through a cryogenic chamber to be turned into Liquid Fuel and then stored. The Styx Module came up to the Station in 2 pieces, the Cryogenic/Storage Chamber and the Intake Module.

Artemis Module:
A Habitation Module which holds sleep stations for the crew, once again duplicates of the module will be docked to each other as the station grows.

Harmony Module:
A modified Helios Module docked to the first Artemis Module, the Harmony Module holds Toilets, Showers and a communal galley for cooking food. It also features viewing windows. From here the Station is considered fully complete.

Aphrodite Module:
A module entirely dedicated for viewing space and the surface of Mars, the module features 18 viewing windows and a cupola. It is docked to one of the Helios Modules so onboard astronauts can have quick access to their cameras or phones if they brought one onboard.