Star Forge Nursery
A mobile-first interactive star formation sandbox. Drag to create gravity wells that pull molecular-cloud gas together; when density crosses a threshold the cloud collapses and ignites into one of six honest stellar classes, from a dim red dwarf to a blue giant. Failed collapses become beautiful brown dwarfs. Stellar wind carves nebula pillars and a small planetary disc forms that can be nudged into planets. Ends on a shareable deep-field plate.
Created by haojie.huang
