
Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 2.71/day in the week to Sep 15 → 2.25/day in the week after.
About
In Solar Expanse, you take the lead of one of the early XXI century space exploration companies. Your goal will be to reach the planets, moons and asteroids of the system in order to mine and colonize them.
Optimize the costs and schedule of the flights. Mind that each object is in constant motion, so exact planning is crucial. Utilize the gravity effects and slingshot your rockets further beyond.
There is a multitude of objects in the asteroid belt alone. Some are made of water, others might contain precious metals. Deploy various telescopes, arrays and probes to know the system better and plan your next flights. Scan for the most profitable and useful materials. Research new technologies
Send your rockets and deliver the asteroids to Earth or colonies. Gain the profits to expand your corporation and start the projects on much larger scale.
In time, you will get contracts to establish permanent bases on various objects. Build fuel stations, launch sites, space catapults, elevators and entire colonies!
Your ultimate goal will be to make the moons and planets of different systems habitable. This task will take centuries, enormous resources, technologies and thousands of rocket flights. Drop the water asteroids from the asteroid belt on Mars. Mine Io and Titan for necessary resources.
Once you are done with the Solar System, build an interstellar ship. Once the game is fully released, you'll be able to venture into real and generated systems, such as Alpha & Proxima, Centauri, Trappist, Gliese & Kepler… you name them!

Genres
Engagement
Reviews
Themes across 213 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Ich habe das spiel wegen eins Youtube Spielers gekauft.... wollte es zurück geben... war lzun glück über deb 3 spielstunden.... Ich bin jetzt im totalen Fieber... alle gängigen und geeigneten planeten zu Bevölkern und erd ähnlich zu gestalten... es war etwas schwer rein zu finden... aber wenn man noch 2 mal auf Pionier neu anfängt wird es besser und besser.... die ki ist finde ich sehr an einen gebunden gerade wenn gewissen Rohstoffe weg sind... kann man es ihnen oder dem Staat teuer verkaufen..... der forschungsbau ist gros und schön gestaltet... das spiel zieht sich sehr in die Länge und man hat lust immer weiter zu machen.... Da es keine richtige schöne übersicht noch gibt über laufende Versorgungs Linien... habe ich mir diese auf Steam notziz hinterlegt.... und arbeite meine Routen gerade in Excel um.... habe dieses spiel meinen Freunden empfohlen... 2 sond sofort mit eingestiegen .. Bin ich froh das ich das spiel nicht mehr zurück geben konnte... habe jetzt extrem viel spaß, wobei mich sowas eigentlich nicht so interessiert.... nur ist es schön alles massiv zu skalieren und fest zu stellen im 4 durchlauf das 10 gebäude pro Rohstoff totaler Witz sind und man hunderte bis tausende braucht.... :)
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Reviews, worldwide (the counter carries no country): 2.29/day in the week to Aug 2 → 2.57/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Russian, Simplified Chinese, Portuguese - Portugal, Turkish +1 more
Hours played at review time, across 213 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
One of the best games with space, but needs more work
Niesamowita gra. Po pierwszym uruchomieniu i zapoznaniu się z interfejsem praktycznie nie mogę się oderwać planując kolejne etapy badania i kolonizowania układu słonecznego, a może nie długo dalej :D. Ogrom potencjału tej produkcji jest po prostu przytłaczający, gra może pójść dosłownie w każdą stronę od zwiększenia realizmu po całkowitą fantastykę naukową. Zdecydowanie polecam tą pozycję.
I LOVE this game! It's like Tiny space program but actually fun and with more logistics! but if you haven't played TSP here's my thoughts: This game has you go from first moon landings to terraforming mars, and building your interplanetary empire! And every planet's resources are finite, so if you extract too much water or oxygen from earth, you can un-terraform the earth! But the reverse can be done on almost any body! And the game has many ship types and tons of ships, so you can build your infrastructure around chemical rockets, nuclear or fusion engines, or even solar sails! Though, the game is in early access as i write this, and is bug prone, so don't be too surprised if you encounter a big bug, but the devs are constantly rolling out bugfixes so any game breaking issue shouldn't exist for too long! 8/10, has incredible potential and is a blast as is, but still needs time to be developed
fun tho the way the death asteroid works is annoying
Very fun. Recommended! Looks like dev. have fixed and added a lot of stuff since release. Perf game for me!
面白いがまだまだ粗削りな印象。今後に期待。
It is very early access, however there is very much a game here for people who love logistics. This is less of a 4x game and more space railroad simulator. The minutiae of moving materials and setting up regular resupply flights has lots to do with a successful playthrough. There is lots to like if it is your jam, with some caveats, the view port is rudimentary at best and doesn't zoom out to view all of Sol system this is just one example of a bunch of QoL features that are missing from the game but that is very much to be expected with a game in BETA.
its dry, its not exciting, but its a great game.
game is quite easy to understand and is nice to play but please let us manage automated transport with usage of like when mars supplies are lower then X then transport like from luna supplies to mars if luna has like Y ammount so there wont be a planet that will keep sucking others from resources and leave other planets litteraly dry
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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