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Interactive 2.5D solar system planetarium with real orbital periods, planetary scale toggles, and astronomical data cards.
About this tool
Interactive 2.5D solar system planetarium with real orbital periods, planetary scale toggles, and astronomical data cards.
Solar System Explorer is a free science tool that runs entirely in your browser — nothing to install, no account to create, and your data never leaves your device. Open the page, add your input, and get a clean, copy-ready result in seconds.
Open Solar System Explorer on AltFTool — it loads instantly in your browser.
Add your input to the workspace.
Adjust the options until the result looks right.
Copy or download the output and put it to work.
A focused workspace for one-off content, data, or planning jobs — open it, use it, done.
Start with a rough input and iterate until the result matches exactly what you need.
Copy or download the output for your project, document, or daily workflow.
Yes — Solar System Explorer is completely free on AltFTool, with no signup, no trial limits, and no hidden costs.
Yes. Solar System Explorer runs in your browser, so what you enter or upload stays on your device instead of being sent to a server.
Interactive 2.5D solar system planetarium with real orbital periods, planetary scale toggles, and astronomical data cards. It's built for quick, everyday science tasks with results you can copy or download straight away.
Yes — Solar System Explorer works in any modern browser, on desktop, tablet, and mobile, with the same features everywhere.