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 robotic science transportation futuristic scifi aerospace observational intergalactic spacewalk exploration telescope astrophysic system container teleportation inhabitable galactic celestial fiction astronomy galaxy communication engineering universe technology construction architecture stationary moonwalk rocketry shuttle navigational rover planetarium observatory exoplanet cosmology astronaut satellite spacecraft