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In our solar system all the planets (and Sun) formed from one collapsing nebular. Therefore all the planets have the same stuff inside them. The differences between planets is caused by the differences in their outer layers as the planets formed at different distances form the Sun where the temperatures gradients allowed the condensation of different compounds.
When you consider Xenoplanets, we do not know hat they are made of exactly yet.
What else can I help you with?
what other planets are nearby to Jupiter?
Jupiter is the largest planet in the solar System so any of the other planets could fit inside a volume the size of Jupiter, some of them many times over.
What planet is so large that all the other planets could fit inside it?
Jupiter
What planet in the system is large enough for the rest to fit inside?
Jupiter is the planet in our solar system that is large enough for all the other planets to fit inside. It has a radius of about 69,911 kilometers, which is larger than any other planet in our solar system.
Why are planets named inner and outer planets?
The "inner" planets are on the "inside" of the asteroid belt, while the "outer" planets are on the "outside" of it
Are planets visible or inside solar system?
They are both visible and inside the solar system.
What is the difference between planets inside the Asteroid belt and planets outside?
The planets inside the steroid belt will get hit and the other planets will not.
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
what other planets are nearby to Jupiter?
Jupiter is the largest planet in the solar System so any of the other planets could fit inside a volume the size of Jupiter, some of them many times over.
Why is planet Mercury the fastest in its orbit?
Because it is nearer to the Sun than all of the other planets. Its orbit is inside that of all of the other planets, so it shorter.
Does the milky way have other planets inside of it?
Yes. There have been hundreds of planets discovered in other stars in the Milky Way. It has been estimated that the Milky Way likely contains hundreds of billions of planets.
What planet is so large that all the other planets could fit inside it?
Jupiter
What planet in the system is large enough for the rest to fit inside?
Jupiter is the planet in our solar system that is large enough for all the other planets to fit inside. It has a radius of about 69,911 kilometers, which is larger than any other planet in our solar system.
Are there other stars beside the sun with planets around them inside the Milky Way?
yes - dozens of planets are known to exist. Earth-like planets, however, are hard to detect. Most of the planets found have been giants like Jupiter and Saturn.
Why are planets named inner and outer planets?
The "inner" planets are on the "inside" of the asteroid belt, while the "outer" planets are on the "outside" of it
How many planets in the Earth?
The earth is a planet, it has no known planets within.
Are there planets inside a black hole?
no
What planets are inside of Earth's orbit?
You cannot have planets orbiting planets. Planets orbit suns. Only satellites orbit planets. In the case of planet Earth, the moon is the only natural satellite.
