All planets were formed around the same time.
We believe that all of the planets formed at about the same time from the planetary nebula.
The planets of our solar system are most definitely NOT all the same size.
simultaneousthere is nothing called as the oldest planet all planets were more or less formed simultaneously. ActuallyNo we dont know
All of the planets are in the same atmosphere. All of the planets are unique. All of the planets are considered planets. All of the planets have moons. All of the planets are named after a mythical person or thing.
All planets were formed around the same time.
Planets are not alive. Theory suggests that all the planets were created at the same time.
All the solar planets formed at more or less the same time. The only people we know of are the ones on Earth.
In all probability, all the planets are about the same age. They formed around the same time as all of the other planets give or take a few million years.
"No"
all of them form at the same time
We believe that all of the planets formed at about the same time from the planetary nebula.
Star of All Planets was created in 2003.
All the planets of our solar system are believed to have formed at about the same period in time.
The planets formed out of the solar nebular there is no concept of the "first" they all formed slowly at the same time.
The planets of our solar system are most definitely NOT all the same size.
there are no inner gas planets only outer gas planets but they are the same because they all have rings, they are all made of gas.