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Potentially there are a lot. If all solar systems had eight planets, like ours, then there would be 8 x number of stars in the average galaxy (~200 billion), then multiply this by the number of galaxies (another 200 billion or so). In the region of 300,000 billion or 300 trillion would be a rough guess.
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∙ 12y ago
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How many planets are there in the whole universe?
700 quintillion planets There are over 700 quintillion planets in the universe — but there's no place like home.
How may planets is there?
We can never know how many planets there are in the entire universe.
How many dwarf planets are in the universe?
3
How many extrasolar planets are there in this this universe?
There are about 480 which have been discovered so far in the universe a handful of them are dwarf planets. Hope this helps!!!!
Are there countless planets in the universe?
Yes. There are countless planets in the universe.
When was Planets of the Universe created?
Planets of the Universe was created in 2001.
How many basic planets are there?
Currently there are 353 known extrasolar planets (that is to say, outside of our solar system), but it is unknown how many planets exist in the universe.
Are there countless planets and moons in the universe?
Yes. There are countless planets and moons in the universe.
What are the planets in the galaxy?
There are billions of other planets hanging around in the universe. We're not the only 8 planets in the universe.
What are astronomical planets?
all planets in the universe
What is the Earth smaller than?
The sun,jupiter,uranis,saturn,neptune and many other planets and stars in the universe. The sun,jupiter,uranis,saturn,neptune and many other planets and stars in the universe.
How many earths is it in the universe?
The actual number of planets similar to the earth will likely never be known. The universe is simply too vast. However, it is likely that there are millions of similar planets.
