Scientists believe that most of the planets coalesced at about the same time, 4.5 billion years ago.
However, though they all formed at roughly the same time, many scientists believe that the gas giants formed faster than the rocky planets, taking tens of millions of years rather than hundreds of million years to grow into planets. Also generally, the nearer the sun the faster the planet will tend to grow to full size. So, Jupiter was probably the first planet and therefore the oldest planet in the solar system, by a few million years ahead of Saturn, and Mercury is probably the oldest rocky planet in our solar system.
Jupiter Saturn neptune uranus earth venus mars mercury
No planets are in orbit around the moon
In order, the list of planets closest to the sun (from closest to farthest), Mercury, Venus, Earth, Mars.
Mercury Venus Earth Mars
All of the planets and that includes (asteroids, meteoroids, comets, moons, dwarf planets.)
Jupiter Saturn neptune uranus earth venus mars mercury
It would be a list of the outer planets.
Aristarchus found out the planets revolved around the sun, not he sun revolved around Earth.
No planets are in orbit around the moon
in our solar system planets outside the boundary of Uranus are plutoids (all trans-Neptunian dwarf planets are plutoids) (Ceres is the only dwarf planet which originated in the asteroid belt.below is the list of well known dwarf planets according to orbital distance from the sun:-CeresPlutoHaumeaMakemakeErisbelow is the list of nearly certain dwarf planetsSednaQuaoarOrcus2007 OR10
In order, the list of planets closest to the sun (from closest to farthest), Mercury, Venus, Earth, Mars.
The inner planets are Mercury, Venus, Earth, and Mars. They are "inner" because the are the first 4 planets from the Sun.
The planets in the solar system are all approximately the same age.
there going to take it out of our planets list
over 9000
As of 2014, according to the IAU there are 8 planets.
If you visit the NASA website or even search for the "Milky Way", you can get a list of planets in our solar system. There are only 9 planets, 8 if you don't count dwarf planet Pluto.