Swap in your own URL and use it as is
In short. Give Claude your website address and ask for a 3D version. It reads the site first, then builds a 3D universe with one article or app on each planet, all in a single HTML file.
Look around below, then copy the prompt at the bottom and change the URL.
Look around first
This is the actual 3D universe Claude built. The camera flies between planets on its own, and each stop shows a card for the article or app on that planet. The buttons on the card open the real page.
Inside this page, zoom and touch dragging are off so you can keep scrolling. Open it full screen to drag and zoom.
Tap 🔇 Sound on for a rocket whoosh between planets and a short chime when you arrive at each planet. The sounds are generated live in your browser, with no audio files.
Watch the Short
The whole build in a 33-second Short. The audio is in Korean, with English subtitles.
The exact prompt
I used the Korean version of this prompt. Here it is in English. Replace [your site URL] with your own address.
First look around my website [your site URL], then build a 3D outer-space scene from the real articles and apps on it. 1. One HTML file, using Three.js to draw the Sun, planets and a black hole 2. Attach one of my articles or apps to each planet, and when the camera arrives, show a card with the title, a one-line description and a link 3. Let the camera fly between planets on its own, and let me drag with the mouse to look around 4. Make sure the planets don't get cut off on a vertical (Shorts) screen
- Want it more realistic? When it's done, add: "Put NASA planet images on the planets."
- Not a space site? Ask for a "museum gallery" or a "small town" instead of a solar system. Your articles become exhibits or buildings.
How it was made
Claude looked through the site first, then picked 9 stops out of 724 articles and 32 free apps and laid them out from the Sun to a black hole. The Sun gets the solar cycle article and tracker, Earth gets the daytime Moon article, Jupiter gets the gravity assist simulator, and so on.
The result is one HTML file. The 3D is drawn with Three.js, a free library, so it opens in any modern browser with nothing to install. The first version drew the planets in code; a second request added NASA planet images.
Where the planet images come from
Earth's day and night maps and clouds come from NASA's Blue Marble and Black Marble sets, the Moon from the Lunar Reconnaissance Orbiter map, and Venus, Mars, Jupiter, Saturn and Neptune from NASA 3D Resources. NASA allows its imagery to be used without permission when NASA is credited and no endorsement is implied. This project is not endorsed by NASA.
As of September 26, 2026
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