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All planets have an elliptical orbit and the planets do not cross paths. They are all at least 15,000 miles around. They all have atmospheres. They all have their own gravity. They all have cores.
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∙ 12y ago
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What is the circumfrance of all the planets?
All of the planets in this universe are different. Some of them may have a same number. I'm am very positive that all planets in the universe do not have the same Diameter or Circumference.
Which galaxy are the planets in?
The planets we know of, some 300 now, are all in the Milky Way galaxy.
How big are planets?
well some planets are bigger than the earth but from the inside earth is of course bigger than all of the other planets
Why do planets seem brighter than stars?
Some planets seem brighter - not all of them. Planets are quite near to us, as compared to the stars.
Why is the moon smaller than some planets?
the moon is smaller than some planets because when the univeser was made all the main rocks went to all the planets and formed them and all the debris collected together and since there was not alot of debris it became a little planet then over time astronomers discovered that all these "planets" were circling other REAL planets and they came up with the name moons for them
Why are some planets bluish in color?
it is all to do with what kind of gases the planet has in its atmophere unless i know the planets name thats all can say
Do the other planets spin?
All the planets that we know about spin, yes. Some spin faster or slower, or on a different axis, but they all spin.
Are all the planets made out of rock?
No, some are made out of gas.
The earth and all the planets does what around the sun?
Circle around the sun some say the sun circles the planets but it does not
Are all planets tilted like Earth?
Not all, some are unknown and not yet discovered.
Name some ways inner planets are similar?
they are all small rocky planets [earth,mercury,venus,mars]
What do all planets have?
All planets have a core.
