It is called a neutron star.
A blue-white super-giant.
me
north star
They are very hot.
put it in hot water and then pull it out with tweezers
A star is a ball of gas that is very hot and very bright.
Uranus
VERY hot and bright.
it becomes a volcanic rock that is still very hot but bot as hot as the star was originally
Main sequence
That might be a white dwarf.
Low volume, and very hot.