i dont know about mine but yours might just take our entire solar system as we know it into its mass and then billions of years later implode on itself causing a black hole
By that time earth will be no more:c, but just to answer your question, it will eventually become a black dwarf.
When the sun runs out of fuel for fusion, it will expand into a red giant, shedding its outer layers into space, before eventually collapsing into a white dwarf. This process will take several billion years to occur.
we would die
If the sun had 10 times its current mass, it would burn through its fuel faster and evolve into a red supergiant star. When it runs out of fuel, it may go through a supernova explosion, leaving behind a dense core called a neutron star or potentially collapsing into a black hole.
The sun is burning gasses just like the stars. And just like any star, when the gas runs out, it will stop burning and disappear.
When the sun runs out of fuel it is expected to turn into a red supergiant engulfing earth. Then it is supposed to shrink into a white dwarf.
I am pretty sure they have a reserve fuel tank.
That would be "Procyon". Since its mass is only about 1.5 times the mass of our Sun, I would expect it to become a white dwarf.
none it runs from the sun
Billions
Such a star will first have a supernova explosion, due to instability in the nucleus. Then it will most likely turn into a black hole.
we will die