I am very interested in the universe. We cannot live all the planets except the earth. Because the environment of other planets are very hard for creatures. Do you know the temperature of the sun? The temperature is about fifteen million degrees and the atmosphere is about two hundred and fifty billion!
Have you ever thought about the size of the planets?
There are main eight planets in the solar system. The sun is the largest star in the solar system. The second largest star is Jupiter. The diameter of the sun is two hundred and eighteen times of the earth. I think you cannot create the size well. Please look at this picture and you will find the scale of the solar system! (123words)
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