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Our sun, or another star just like it (there are many more like our sun) has a lifetime of about 10 billion years, give or take 500 million.

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14y ago

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How long does an average star last?

Our Sun is an average star and has a life time of approximately 10 billion years.


How long does the protostellar stage last for a star like your sun?

The protostellar stage for a star like our Sun typically lasts for about 100,000 years. During this stage, the star is accumulating mass from its surrounding disk of gas and dust, contracting and heating up until nuclear fusion ignites in its core.


How long will a star like earth's sun last?

13 billion years, roughly. Our sun was created about 6.5 billion years ago so it is just starting middle-age.


How long does it take for a star like our sun to form and reach its stable state?

It takes about 10 million years for a star like our sun to form and reach its stable state.


How long does it take for a star like your Sun to form?

2.6 billions years


Where the star?

The stars are to be found in space, the nearest star to us is the sun. The sun is big because it is close to us the other stars are like the sun but are just points of light because they are a long long long way away form us.


Is the star vanished?

No. The star is not vanished. When the star is born it is very small. Taking long time like 1 to 2 million years it get bigger and bigger. and in the last, it blasts. After it blasts it become a black hole or a new star. And the sun is in the middle of growing,so it is said that gravity of the sun pulles the earth near the sun and the earth will get burnt after 10 million years.


What is like a star and is most important?

That sounds like a description of the Sun. However, please note that our Sun is not "like" a star; it actually is a star.


What other objects in your universe are like are sun?

The sun is a star, so any star could be much like our sun.


What shapes does star have?

a sphere just like every planet (sun) star==sun


What is the shape of a stable planet that orbits around a star like the sun?

Sun IS a STAr


What is the star life cycle of the sun?

Life cycle of a sun like star. A sun like star will start out as a nebula to a protostar to a main sequence star to a red giant and into a white dwarf and will simply fade out.