alien scapes
A free generative art piece — play it in your browser, no install. Procedurally generated landscapes under other suns - every colour computed from a spectrum. Star and exoplanet presets, per-spectral-type leaf colours, pigment absorption charts, PNG/JPG/PDF export.
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Open the live demo Source on GitHubFrom the README
Procedurally generated landscapes under other suns, where **every colour on screen is computed from a spectrum** rather than chosen by hand.
Pick a star, an exoplanet and an atmosphere, and the page works out what the sky, the ground, the water and — if anything can live there — the vegetation would actually look like. Then it shows you the spectra behind that answer and lets you export the whole thing as a data sheet.
No build step, no dependencies, no network calls. It is a handful of ES modules and a canvas.
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