Rank #12
The universe is estimated to contain around 10^80 planets.
This description explores the vastness of the universe and the incredible number of planets it is estimated to contain. According to current estimates, the universe is thought to contain around 10^80 planets, a number so large it is almost impossible to comprehend. This staggering number of planets is a reminder of
From Wikipedia
The observable universe is a spherical region of the universe consisting of all matter that can be observed from Earth; the electromagnetic radiation from these astronomical objects has had time to reach the Solar System and Earth since the beginning of the cosmological expansion. The radius of this region is about 14.26 gigaparsecs (46.5 billion light-years or 4.40×1026 m).