The planets of our solar system were formed at different times, the earth is known to have formed as a planet about 4.6 billion years ago but other planets in the solar system may have formed earlier or later as they were quite conceivably not formed in the same manner as the earth
A meteorite is a piece of rock that is similar to the material formed into planets. Meteorites are remnants from the early solar system that can provide insights into the processes that formed the planets.
All planets are formed form the remains of the solar nebular.
The gas planets are much more massive than the terrestrial planets and therefore have stronger gravity. It is believed that as they formed many of their moons formed around them much like the planets formed around the sun. Other moons are likely captured asteroids and comets.
The inner planets are closer to the sun than the outer planets because of the way the solar system formed. When the solar system was still a swirling disk of gas and dust, the inner planets formed closer to the center where it was hotter, while the outer planets formed in the colder regions farther away. This distribution of planets based on temperature led to the inner planets being closer to the sun than the outer planets.
Terrestrial planets are made of denser materials than Jovian planets. The planets were primarily formed from the left over disc of dust that orbited our sun when it first formed. The heavier elements were draw closer to the sun by gravity and the lighter ones flung further outward by their high orbital speed.
The planets formed by ice would be Jupiter and Saturn!!......I think.............;)
The planets formed out of the solar nebular there is no concept of the "first" they all formed slowly at the same time.
A meteorite is a piece of rock that is similar to the material formed into planets. Meteorites are remnants from the early solar system that can provide insights into the processes that formed the planets.
explosions
They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
All planets are formed form the remains of the solar nebular.
Certainly yes, it meteorite impact formed the same as sites on the other planets.
The gas planets are much more massive than the terrestrial planets and therefore have stronger gravity. It is believed that as they formed many of their moons formed around them much like the planets formed around the sun. Other moons are likely captured asteroids and comets.
Here is one lie about how planets are formed: One day Zeus took a big doodoo. All his doodoo was floating in space and they clumped together to form the planets.
Gaseous planets
The inner planets are closer to the sun than the outer planets because of the way the solar system formed. When the solar system was still a swirling disk of gas and dust, the inner planets formed closer to the center where it was hotter, while the outer planets formed in the colder regions farther away. This distribution of planets based on temperature led to the inner planets being closer to the sun than the outer planets.
They say the origin of the planets was believed to be formed out of the cloud from which the sun condensed