CONDITIONS: 10 MIL.°CGRAVITY INTENSELY PRESSURES HYDROGEN AND HELIUM INTO PLASMAA STAR IS BORN
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PROTOSTAR
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MAIN SEQUENCE STARS
GRAVITY SHAPES AND RULES THE UNIVERSEIT HAS ALWAYS BEEN THIS WAYTHE UNIVERSE GETS LARGER AND GAINS PRESSURESTARS FORM CLUSTERS FORM THE GALAXIES WE KNOW TODAY
MAIN SEQUENCE STARS
OUR SUN IS AT THIS STAGE
MAIN SEQUENCE STARS
STARS MUST AGE AND DIE AS ALL THINGS DO. THEY EXPAND, COOL, AND EVENTUALLY COLLAPSE. THE STARS ARE NOW RED GIANTS OR SUPERGIANTS
I CAN EITHER EXPAND INTO A BLACK HOLE, OR EXPLODE INTO A PLANETARY NEBULA AND BECOME A WHITE DWARF
MASSIVE STAR COLLAPSES INTO ITSELF. ITS LEFTOVERS GIVES THE UNIVERSE ALL OF THE ELEMENTS IT NEEDS