If 1 star explodes and its nebula births 1000 stars, one explodes and form 1000 more how far can it really go?

With enough gravity and fuel, could it be possible to see stars the size of a grapefruit? Obviously blackholes have enough gravity to condense down to a small object, so can a star?If 1 star explodes and its nebula births 1000 stars, one explodes and form 1000 more how far can it really go?Yes, you could see one the size of a grapefruit, but it wouldn't last long because it would burn out due to its small size and lack of a fuel to sustain itself.If 1 star explodes and its nebula births 1000 stars, one explodes and form 1000 more how far can it really go?no, stars cannot be the size of grapefruits.



there has to be enough mass to compact the core of the star hot enough to start nuclear fusion. if you dont have enough mass, the core never gets hot enough, and it never becomes a star.



thats the reason why gas giants like Jupiter isn't a star, if you were to add more mass to it, then the core will ignite and it'll become a star.