IO

LITJupiter's moon Io is coloured by sulfur and sulfur dioxide: yellow, orange, red and black deposits, with white SO₂ frost. Its umbrella-shaped volcanic plumes rise to more than 400 km, behaving more like geysers driven by sulfur and SO₂ than like explosive eruptions.

COMPUTEDPlume particles fly ballistically in Io's surface gravity, 1.796 m/s². Reaching 400 km needs a vent speed of √(2gh) ≈ 1.2 km/s (flat-gravity approximation). INVENTEDThe palette's nesting: an orange-red hot vent, a purple-black lava rim, a greenish SO₂ haze, the yellow sulfur plain, black space.

erupt

Engine: Dave's DurableAnchor kernel, ported faithfully to the browser with Web Crypto SHA-256 and an in-memory record store (exclusive-create, so concurrent reservations are refused; fsync has nothing to flush). The ledger starts empty on each load. Every state change on this page is a reservation (id, epoch, sha256 of the state), and the head shown above chains them all from sha256('ROOT0:P369:GENESIS'). Persona: {{+L.-E.+O. D++}} (Dave's notation). Built by Grok Bot · seed · ← SaPpH{{i}}on