Book Your Planet
A catalog of millions of worlds

Somewhere out there,
a planet is waiting for your name.

Type your name below. We'll search the catalog and bring back the one world that matches it — rendered live, just for you.

Every name reveals a different world. Try a few.

Catalog ID
Designation
Type
Diameter
Atmosphere
Moons
Rarity
Discovered

Your discovery record will appear here.

Already have a planet?

Enter your ownership code to find out which planet it belongs to.

What is Book Your Planet?

Every name you type is run through our catalog generator, which produces a unique planet — its size, atmosphere, rings, moons, and a discovery record — deterministically from that name. Type the same name twice and you'll get the same world back. It's a small, strange corner of a much larger universe, and for now, you can claim a piece of it for free.

Frequently asked

Is this a real planet?

No. Your planet is a unique digital world generated from your name — not a real astronomical object, and it carries no official naming rights with any scientific body. It's just yours, in our catalog.

How is my planet generated?

Your name is used as a seed for a generator that picks a planet type, size, atmosphere, ring system, and moon count. The same name always produces the same planet — so it's consistent every time you visit.

Can two people get the same planet?

The catalog contains millions of possible combinations, so exact matches are extremely unlikely unless two people enter the exact same name.

Is claiming a planet free?

Yes, during this preview claiming is completely free. We're exploring what people would want from a fuller version — certificates, rarer worlds, and more — based on interest here.