Last updated: July 11, 2026
An unofficial, fan-made browser game. Not affiliated with, endorsed by, or sponsored by SpaceX. "Starship", "Super Heavy", "Starbase" and similar terms are descriptive references to the real-world program; all assets in the Game are original and procedurally generated.
The Pass is a one-time purchase that unlocks Sandbox mode, all manual difficulties in Sandbox, and removes ads. It is tied to your email/license key and is for personal, non-commercial use. Do not share or resell keys.
Because the Pass unlocks digital content immediately, refunds are at our discretion; contact support within 14 days for purchase problems.
Don't attempt to defraud the payment system, abuse the API, or redistribute the Game as your own. The Game is provided "as is" without warranty; to the extent permitted by law we are not liable for any damages arising from its use.
We may update these terms; continued use after changes constitutes acceptance.
Starbase Simulator is free to play in a browser. You may play it, record it, stream it, and publish videos or screenshots of it, including monetised ones — no permission needed and no revenue share asked for. What you may not do is redistribute the game itself as your own, resell access to it, or strip out its attribution and licensing notices.
The Pass is a one-time purchase, not a subscription. Nothing recurs and nothing renews. It unlocks Sandbox mode — choosing mission, weather, time of day, anomaly rate and seed — and removes advertising from the site for you permanently.
It is delivered as a licence key stored on the device you bought it on. Because there are no accounts, moving to a new device means re-entering that key; if you lose it, email the address you used at checkout and it will be sent back to you. If the Pass does not work as described, ask for a refund within 30 days at the contact address below and you will get one.
This is a hobby project run by one person. It is provided as is, without warranty of any kind. It may be updated, changed, taken offline temporarily, or discontinued. Saved progress lives in your browser and can be lost by clearing site data, switching browsers, or private-browsing modes — treat it as impermanent.
It is also a game, not an engineering tool. Guidance is simplified, aerodynamics are tuned rather than computed, and the world is a stylised rather than surveyed Starbase. Nothing here should be relied upon for any real-world purpose. To the fullest extent the law allows, liability for any loss arising from use of the site is limited to what you paid for the Pass, if anything.
The simulation, its code and its procedurally generated assets are the work of this project. Third-party vehicle meshes are used under CC-BY-4.0 and credited on the credits page. SpaceX, Starship, Super Heavy, Raptor and Starlink are trademarks of Space Exploration Technologies Corp., used descriptively; this project is unofficial and unaffiliated.
Questions, refund requests, rights concerns and bug reports all go to cyberwizardbusiness@gmail.com. Material changes to these terms will be noted on this page.