simulate your own star, add planets, simulate the phases, and even explode the star!? there are questions at first to set the starting color,size,and luminosity. color: 0 to 200 size: 10 to 700 luminosity: -100 to 100 l and b for luminosity c and a for colors t,v,u, and spacebar for size p to pulse n, s, and e to supernova: n for black hole explosion s for neutron star explosion e for nothing left after r for red giant or blue dwarf or wolf rayet o for AGB m for planetary nebula (in AGB) arrow keys to move eyes number keys,q,w,k,h,f, and d for face change you can drag star and planets you can auto simulate click the "build" button to load a type there are now habitable planets and the habitable zone.
thanks mrcheese0595 for letting me in his studio, and thanks to all viewers of mine for motivating me. hey ziegfried, you motivated me:-) may add currency new habitability script-planet will tell you it's ID if you click it.
