a 3d scene of a massive space station orbiting earth serving as a hub for interstellar travel

3d scene massive space station orbit earth serve hub interstellar system teleportation communication shuttle rocketry spacecraft telescope moonwalk rover technology futuristic observational astrophysic celestial spacewalk galaxy container planetarium navigational exoplanet exploration satellite observatory engineering science transportation inhabitable stationary fiction construction architecture astronaut scifi aerospace astronomy universe intergalactic cosmology robotic galactic