A Star burns off its Hydrogen . Then as it burns off its Helium,
Carbon Molecules are created.
No. The last result of nuclear fusion is iron, not carbon.
Molecule Solidifies and becomes Carbonized ROCK = A PLANET .
Rocks are silicon, not carbon.
The Earth isn't nearly massive enough to have ever been a star. Where did all the mass go?
You're half right - I've heard that the Earth is made of the ejected matter from a supernova - along with the rest of the solar system. But at no point has the Earth
actually been a star. And your whole thing about carbon is totally wrong.