Imagine that you can make the sun the size of a basket ball.In such a case, the size of the earth will be one grain of mole.This star of ours is so big.But what if this blazing circle of gas and plasmasNot the biggest thing existing in our solar system?
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| Sun smaller than earth |
what if the sun is smaller than the earth?
Like the current size of the Earth, 13 lakh structures will be able to be as much as the sun.It is so big that only the sun weighs 99 percent of our entire solar system. It only appears smaller than the earth,Because it is at a distance of 150 million kilometers.
If, assuming the sun was smaller than the Earth,So the earth is not worth living.And for the sun, we can say that this big star would not have been any star.Size matters in the universe, and distance also.Earth's condition is so good by chanceNeither is it so far away from the sun as Mars that it freezes.Nor like Venus so close to the sun.We are lucky to be on a habitable planet near the sun.
This means that the shape of our earth, the size of the sun And the distance between these two,All of this has made life on earth possible. But, what if the sun was smaller than our planet? A star's weight determines its color and temperature. Big stars are hot and blue, At the same time, it was a little colder and red. The sun is a white star Nor any major as big as, And not as small as a red dwarf or red dwarf star. You would think that by reducing it in size, It will become a habitable place like a red dwarf star. but it's not like that.
A star, whether it is a supergiant or a red dwarf, A star is only as long as its core is having a thermonuclear fusion.
How small can the stars be?
We have not measured more red dwarf wires yet, But the smallest star we know so far. It is equal to 10 times the weight of the Earth. It is estimated to be close to the size of the fusion. When the weight of 10 grains is a little smaller, that star will not remain,
Rather, there will be only a cold and no light residue. If the sun becomes smaller than the earth due to any reason,
Then it will not weigh as much as the fusion
And it will burn down. The only star in our solar system will no longer exist.
That the sun is the source of gravity
Which places all the planets in the orbit, If it is not there, all these will start wandering in the space without any rein. This is not going to be good news for the life on earth.
Let's try again.
This time, keeping the weight of the sun as it is,
Let's see the earth larger than the sun.
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| Sun vs other planet weight |
The weight of the earth will be at least 3 lakh 33 thousand times more than its current weight. Such a large planet will create so much pressure and heat in itself.
To be a star himself. Obviously, there will be no life left on this hot star, But one thing will be quite interesting.
In our solar system, there will be not one but two suns.
It will become a binary system
Where two stars revolve around each other,
And all the planets around these two.
As such, there would be no possibility of life on earth. But it may be possible to have life on other planets and even on the moon.
All the circles seen so far,
There are either two stars or more.
Some also have stable living conditions.
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