Show HN: Prompt to Planet, generate procedural 3D planets from text

▲ Show HN: Prompt to Planet, generate procedural 3D planets from text(prompttoplanet.n4ze3m.com)

7 points by error404x 6 hours ago | 9 comments

▲ stevage 2 hours ago | parent | next [-]

What's going on, the focus gets sucked away from the edit box after every keystroke?

	▲	error404x an hour ago \| parent [-]
		will fix it :)

▲ ivan_gammel 2 hours ago | parent | prev | next [-]

tried this:

   Generate Earth-like planet (10,000km diameter, 24h rotation, 23° axial tilt).
   Single supercontinent spanning 40% of surface area, centered on equator.
   Remaining 60% is ocean.

   Continent features:
     - Central desert plateau at 1,500m elevation, approximately 2,000km × 1,500km
     - Mountain range along entire eastern continental margin, peaks 4,000-6,000m
     - Gradual elevation decrease toward western coast

Looks like it understood only „earth-like“ and 23° axial tilt, the map is fractal.

	▲	error404x an hour ago \| parent [-]
		Thanks for trying it out. I think I need to change the model that generates the preset. It’s currently using gpt-5-mini.

▲ stevage 2 hours ago | parent | prev | next [-]

I have tried a few things. Honestly this feels like some sort of very lazy vibe-coded app that superficially looks cool but does not actually produce anything of any value.

	▲	error404x 43 minutes ago \| parent [-]
		Yep, it’s just a vibecoded project, and the model used for the preset isn’t great since I’m using gpt-5-mini. I’ll change the model. It’s just a fun weekend project only

▲ stogot an hour ago | parent | prev | next [-]

Not working for me.

▲ cryptoz 3 hours ago | parent | prev [-]

Super cool idea, but I don't seem to be able to type in the text box. Tried Chrome and Firefox, same issue. Something taking focus from the text box as soon as I input anything?

	▲	error404x 43 minutes ago \| parent [-]
		I’ll fix it. Sorry about the issue.