Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,347 Steam reviews are positivePlayers online now: 86$17.99
Games like Baryum
Miss the atmospheric and replayable pull of Baryum? These games could fill that gap nicely.
Solar Expanse - Space Exploration Manager
Run a 21st century space company: plan real orbital transfers, sling rockets past planets, mine the asteroid belt and drop water ice onto Mars. A slow, numbers-first logistics sim where a good plan pays off centuries later, and terraforming a whole planet is just the next item on the list.
Replayable, Relaxing
87% of 1,347 Steam reviews are positivePlayers online now: 86$17.99Children of a Dead Earth
A space war game where the physics is the star. Design ships from real rocket equations, plan orbits with NASA-grade math, then watch railguns and lasers settle it at thousands of kilometres per second. Hard, honest, and unlike anything else: if you ever wondered what space combat would actually be like, this is your answer.
Replayable
89% of 917 Steam reviews are positivePlayers online now: 9$19.99Rocket Science
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.
Replayable, Relaxing
80% of 166 Steam reviews are positivePlayers online now: 1$19.99Spaceflight Simulator
Build rockets from real-world parts, launch them, and find out the hard way why landing is the tricky part. A 2D space sandbox with honest physics, the whole Solar System to reach, and no punishment for exploding. Trial, error, one more rocket.
Replayable, Relaxing
96% of 9,670 Steam reviews are positivePlayers online now: 148$14.99SpaceEngine
A 1:1 scale simulator of the entire Universe, built on real astronomy. Fly from Earth's surface to a black hole billions of light-years away without a single loading screen, land on procedurally generated worlds, and speed up time to watch a thousand moons tick through their orbits. No objectives, no fail states: just you, the stars, and a lot of quiet.
Atmospheric, Replayable, Relaxing
96% of 16,279 Steam reviews are positivePlayers online now: 220$29.99Satellite Command
Satellite Command is a realistic, relaxing astrophysics simulator. Complete contracts with real data, launch and take control of ever more powerful Satellites, research advanced technology and build your Space Agency!
Replayable, Relaxing
63% of 76 Steam reviews are positive$9.99Space Simulator
Realistic simulation of spaceflight in a full sized Solar System, with all the planets and their major moons. using real forces, distances, velocities and time. Chapter 1: The Apollo Days. Incredibly detailed Apollo Program missions starting with Apollo 8 lunar orbit missions.
Relaxing
38% of 160 Steam reviews are positive$9.99ΔV: Rings of Saturn
A physics-based mining sim in the thickest debris field around Saturn. Fly a rock-hopper into the rings, crack asteroids, haul ore to Enceladus and spend it on better ships, gear and crew. Lasers stay invisible, every burn has a reaction, and the quiet work of getting rich has a way of pulling you in.
Atmospheric, Replayable, Relaxing
92% of 2,905 Steam reviews are positivePlayers online now: 33$6.29Space Manager
Take on realistic space missions, manage your economy, and explore the solar system. Build and expand your space center on Earth, accept contracts, and launch satellites into orbit. Research, adapt and collect valuable scientific data to commence your growing aerospace empire.
Replayable
42% of 45 Steam reviews are positive$14.95Space Commanders: Solar System
A lone space commander explores real planetary surfaces, builds small outposts, rescues stranded astronauts, and fights to survive in the cold silence of the Solar System.
Atmospheric, Relaxing
100% of 12 Steam reviews are positive$2.99Helium Rain
Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources. Explore the vast emptiness of space.
Replayable
79% of 343 Steam reviews are positiveFreeRocket Simulator
Travel with your spacecraft throughout the solar system based on realistic Kepler's laws of gravity. Invent your own routes between planets, use gravity, explore space, trade, upgrade your spaceship and enjoy the beautiful scenery!
Relaxing
33% of 3 Steam reviews are positive$8.99
Cheaper than Baryum
Spaceflight Simulator
Assemble rockets from real parts and take them from the launch pad to the far reaches of the Solar System, one failure at a time.
96% of 9,670 Steam reviews are positivePlayers online now: 148$14.99
ΔV: Rings of Saturn
Mine asteroids in Saturn's rings with real Newtonian physics, then haul your ore home and watch your little operation grow.
92% of 2,905 Steam reviews are positivePlayers online now: 33$6.29
Satellite Command
Satellite Command is a realistic, relaxing astrophysics simulator.
63% of 76 Steam reviews are positive$9.99
Space Commanders: Solar System
A lone space commander explores real planetary surfaces, builds small outposts, rescues stranded astronauts, and fights to survive in the cold…
100% of 12 Steam reviews are positive$2.99
Space Simulator
Realistic simulation of spaceflight in a full sized Solar System, with all the planets and their major moons. using real forces, distances…
38% of 160 Steam reviews are positive$9.99
Space Manager
Take on realistic space missions, manage your economy, and explore the solar system.
42% of 45 Steam reviews are positive$14.95
Rocket Simulator
Travel with your spacecraft throughout the solar system based on realistic Kepler's laws of gravity.
33% of 3 Steam reviews are positive$8.99
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,174 Steam reviews are positivePlayers online now: 266$18.74
Ore Bastards
Explore an endless procedural universe. Mine asteroids, trade across living stations, fight cunning pirates, discover countless ships and items, and…
90% of 21 Steam reviews are positive$8.99
Rodina
Fly a seamless solar system, land anywhere, fight aliens on foot and in your ship, and make the inside of your vessel your own.
92% of 1,228 Steam reviews are positive$14.99
Super Starship
A futuristic sci-fi persistent universe exploration game with one million stars and 18 million planets and moons.
91% of 11 Steam reviews are positive$9.99
Hidden gems like Baryum
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,174 Steam reviews are positivePlayers online now: 266$18.74
Reentry - A Space Flight Simulator
Reentry is a realistic space flight simulator that teaches you the procedures, then hands you the capsule.
97% of 1,351 Steam reviews are positivePlayers online now: 32$34.99
Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,347 Steam reviews are positivePlayers online now: 86$17.99
Astronomics
Land on passing rocks, automate your mining operation, and earn your way back to Earth one contract at a time.
89% of 733 Steam reviews are positivePlayers online now: 27$19.99
Solargene
Run a private space corporation across a realistically simulated solar system.
77% of 786 Steam reviews are positivePlayers online now: 18$34.99
Ostranauts
Buy a broken ship in a cut-off solar system, then keep yourself and your crew alive one scrappy repair at a time.
76% of 3,244 Steam reviews are positivePlayers online now: 140$19.99
ΔV: Rings of Saturn
Mine asteroids in Saturn's rings with real Newtonian physics, then haul your ore home and watch your little operation grow.
92% of 2,905 Steam reviews are positivePlayers online now: 33$6.29
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,865 Steam reviews are positivePlayers online now: 47$29.99
Flight Of Nova
A flight simulator built on real orbital physics, set in the Noren star system.
93% of 553 Steam reviews are positivePlayers online now: 5$29.99
Interstellar Pilot 2
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind.
89% of 157 Steam reviews are positivePlayers online now: 3$0.99
Out of Orbit
Design, build, or pirate spaceships. Build bases on planets.
80% of 176 Steam reviews are positive$14.99
Spaceflight Simulator
Assemble rockets from real parts and take them from the launch pad to the far reaches of the Solar System, one failure at a time.
96% of 9,670 Steam reviews are positivePlayers online now: 148$14.99
Newest games like Baryum
Terminal Closure
Take your place at the tactical station of a spaceship and face a brutal war in the near future for control of the outer planets in this realistic…
100% of 3 Steam reviews are positive$10.99
Ore Bastards
Explore an endless procedural universe. Mine asteroids, trade across living stations, fight cunning pirates, discover countless ships and items, and…
90% of 21 Steam reviews are positive$8.99
Rocket Engineer
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system.
93% of 15 Steam reviews are positive$9.99
Void Cargo: Equilibrium
A first-person sci-fi cargo flight sim. Pilot a physics-driven lander, plan risky routes, manage fuel and heavy cargo, and repair systems mid-flight.
70% of 27 Steam reviews are positive$12.99
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,174 Steam reviews are positivePlayers online now: 266$18.74
Ostranauts
Buy a broken ship in a cut-off solar system, then keep yourself and your crew alive one scrappy repair at a time.
76% of 3,244 Steam reviews are positivePlayers online now: 140$19.99
Null Hørizøn
Survive the void in Null Hørizøn. Trade, fight, and explore a retro-futuristic 3D galaxy with 2D sprites.
86% of 29 Steam reviews are positive$4.99
SpaceCraft
Mine planets, assemble ships from parts and grow a trading empire with friends in an open galaxy.
63% of 2,738 Steam reviews are positivePlayers online now: 232$29.99
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,865 Steam reviews are positivePlayers online now: 47$29.99
Possible One: Lunar Industries
Stake your claim in the first realistic lunar colony management game!
64% of 56 Steam reviews are positivePlayers online now: 1$24.99
In The Black
Nuclear-powered space combat in the 23rd century! In The Black ® is an intense, realistic space combat simulator with a serious respect for science.
72% of 87 Steam reviews are positive$19.99
Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,347 Steam reviews are positivePlayers online now: 86$17.99