I assume you mean, "how long a star lives". That depends mainly on the star's mass, with more massive stars using up their fuel way faster than less massive ones.
MASS
Mainly its temperature.
yes yes it does
Mass
yes yes it does
Mass decides a stars ultimate fate.
The mass of the star is the main factor that determines its fate when it dies. Stars with more mass will undergo more violent and spectacular deaths, such as exploding as supernovae or collapsing into black holes. Less massive stars may end their lives more quietly as white dwarfs or neutron stars.
No, there would have to be an atmosphere and water as well.
The most important factor in determining a star's life cycle is its mass. The mass of a star determines its size, temperature, and how it will evolve over time. More massive stars have shorter lives and end in a violent supernova explosion, while less massive stars like the Sun will eventually become a white dwarf.
The main factor that shapes the life and death of a star is its mass. The more massive the star, the faster it burns through its fuel and the faster it evolves. The mass of a star determines its temperature, luminosity, and eventual fate, such as whether it will end as a white dwarf, neutron star, or black hole.
How does a star form and what determines its lifespan?Read more: How_does_a_star_form_and_what_determines_its_lifespan
The key factor that determines the soundness of an argument is the truth of its premises.