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Travel through the solar system in your own spaceship! The motion of each celestial body is accurately reproduced by the Kepler equation.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest ends
Try this game before buying.
Keplerian Space Discovery is a realistic spaceship trajectory simulator game.
Our solar system is built to scale and rendered with lifelike graphics.
Furthermore, the motion of each celestial body is precisely simulated using Kepler's laws.
Players can construct their own rocket by assembling various components.
First, let's go to the moon, the moon.
That's one big step for us.
No rabbits.
The game can be streamed or have videos posted without prior permission, whether you are an individual or a company.
There are no restrictions on monetization or which parts of the game you can showcase.
Lowest tracked price: €24.50 (Jul 7, 2026) · current best: €24.50.
88% positive reviews all-time.
Right now the cheapest offer for Keplerian Space Discovery is €24.50 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Keplerian Space Discovery is €24.50 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Keplerian Space Discovery drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
