Question

how many solar system in a world??​

Answer 1

Answer:

0

Explanation:

Inside a world there is no solar systems...but worlds are inside a solar system....and there are lots and lots of solar system in this universe....and if multiuniverses exist , then there are lots more.

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Answer 2

Answer:

So far, astronomers have found more than 500 solar systems and are discovering new ones every year. Given how many they have found in our own neighborhood of the Milky Way galaxy, scientists estimate that there may be tens of billions of solar systems in our galaxy, perhaps even as many as 100 billion.

Explanation: