How many estimated planets are there in the universe?

1 Answer
Jul 5, 2018

There may be two-to-three trillion planets in our whole universe.


The above figure is just a rough estimation. There can be many more planets as we still are not able to venture through the whole universe.. What we are guessing is just 5% of the total number of planets.

Take our Milky Way, It has several solar systems which has approximately 10 - 100 planets revolving around them...

But there are 100 billion Earth- Like planets out in the observable universe.