Josserand.se
Click a letter to turn it into powder. Drag the sun to move its gravity well; consumed material grows and changes the color of the sun. At critical size it expands to swallow the asteroid and remaining material, then collapses into a supernova. The remaining dust gently attracts other dust and your pointer. Hold to pour particles; the dust stage pours more slowly. Dragging throws grains with the momentum of your movement. Arrow keys move the brush; Enter interacts. D disintegrates all letters. L restores the letters and platform while keeping the sun. R resets everything. Space pauses.