@TS:
a. hydrogen - sooo... ?
b. planets do not produce hydrogen for the sun to use as fuel. the sun has vast amounts of hydrogen, combining all hydrogen from all the planets in the system is ridiculously small.
c. the sun cannot "pull" hydrogen from other stars. assuming, for the sake of argument, that it can: the nearest star is proxima centauri. it will take 4.6 years for light to travel that distance (assuming vacuum ang medium, of course). imagine unsa kadugay mu-travel ang matter.
d. our sun will not use up all its hydrogen within our generation. it will not use up all its hydrogen until after 30 quadrillion generations from our own. the sun cannot eat up all the planets in our solar system. using present-day calculations, it will devour planet earth last before collapsing back to a dwarf.







