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5,574 real exoplanets, run through our physics

Every confirmed planet NASA has measured well enough to build — its real mass, radius, orbit and star, fed into the same simulation that runs everything else here. It decides what each one becomes and scores it for habitability. 16 of them come out Earth-like.

Browse every kind of world

Lava worlds, ice giants, ocean planets, worlds of solid carbon. Every planet here is sorted by what our simulation says it is, run from its real mass, orbit and star — not by anything the catalogue records. Pick a type to see all of them.

Just added

discovered 2026

The latest confirmed planets in the archive, nearest first — already built and scored by the same physics as everything else here.

The most habitable

scored by TerraForge, not by NASA

This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.

The TerraForge exoplanet catalog: 5,572 real exoplanets run through the simulation, with a search field and rendered worlds grouped by type

New: The Exoplanet Catalog 🔭

Every confirmed planet NASA has measured well enough to build — 5,572 of them — is now in here, and none of them arrived with a label. Their real mass, radius, orbit and star go through the same simulation that runs everything you make, and it decides what each one is: gas giant, lava world, ocean, ice. Sixteen come out Earth-like. Find TRAPPIST-1e, stand on its surface, and see what a red dwarf's light actually looks like from the ground.

Create your free account

Enter your email and we'll send a 6-digit code — no password needed.
We only keep your email and the username you choose. We never share or sell your email, and we don't send marketing — we use it only to email you a sign-in code. Learn more.

Send feedback

We're still building out the best experience we can — and we'd love your input. Tell us about features you enjoy, ideas you'd like to see, or pain points where something feels off, and we'll know where to look next.

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