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.
There is no definitive answer to how many infinite planets there are in the universe. The universe is vast and constantly expanding, with potentially countless planets beyond what we can currently observe.
700 quintillion planets There are over 700 quintillion planets in the universe — but there's no place like home.
We can never know how many planets there are in the entire universe.
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Yes. There are countless planets in the universe.
Planets of the Universe was created in 2001.
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.
Yes. There are countless planets and moons in the universe.
There are billions of other planets hanging around in the universe. We're not the only 8 planets in the universe.
It is currently unknown how many Earth-like planets exist in the universe. Scientists have discovered thousands of exoplanets, some of which may have conditions favorable for life, but the exact number of Earth-like planets is still uncertain due to the vastness of the universe.
all planets in the universe
As of now, there are over 4,000 confirmed extrasolar planets, also known as exoplanets, in our universe. This number is constantly growing as new planets are discovered through various astronomical techniques.