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How many planets are there in the solar system and in the universe?

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8 in the Solar System

Unknown billions in the universe.
There are 8 planets in our solar system and 5 objects identified as dwarf planets.

There are at least 81 planets confirmed to be around nearby stars, and another 256 possible plants that are not yet confimred.

There is no way of knowing how many planets there are in the universe.
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How many planets are there in our solar system?

There are 8 major planets in our solar system. Since the recent  re-definition of 'planet', Pluto is a dwarf planet (along with 4  others in that classification).   

How many planets are there in solar system?

There are eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There used to be 9 planets, but Pluto was "plutoed" (a word that now means "demoted

How many planets solar system have?

In our solar system we have 8 planets. 4 inner planets4 gas giants (2 of which are sometimes called "ice giants") and 5 "dwarf planets" (and counting)

How many planet or in the solar system?

There are eight planets and three dwarf planets in our solar system . This has now changed 8 Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune. and 5 dwarf

How many planet are there in your solar system?

If you still count Pluto there is 9, but Pluto isn't really a planet anymore. So you shouldn't count it as one. Without Pluto there is 8 planets. Those planets are Mercury, Ve
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How do planets solar systems and the universe differ?

How does the universe differ from what ? We only know ofthe one, so it's hard to imagine what we could compare it to. If you mean how do these things differ from each other

Are planets in the universe or galaxy or solar system?

They are in all three. Planets are in solar systems. There are lots of solar systems in a galaxy. There are lots of galaxies in the universe. So any planet is in a solar syste