The gravitational contraction of a huge, rotating disk of dust and gases
when told that let a solar system be formed it was formed
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.
they are a star and leftover planets that formed.
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
The planets were formed in the Milky Way. Our Galaxy (Milky Way) is older than the planets of our solar system.
Asteroids are pieces of rock that are similar in composition to the material that formed the planets in our solar system. They are remnants from the early stages of solar system formation and can provide clues about the processes that led to the formation of planets.
1662 If that's a joke, I don't get it. The planets in our solar system were formed about 4.5 billion years ago. I can't give you the exact year!
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.
Planets in the solar system are thought to have formed from a giant rotating disk of gas and dust around the young Sun, known as the solar nebula. Small particles in this disk collided and stuck together, gradually growing into planetesimals and eventually forming protoplanets and then fully-fledged planets through accretion and gravitational interactions.
When the sun was being born, matter that was circling around it formed into planets. There was hundreds of planets, but most of them were destroyed when they crashed into each other. Eventually, only the main 8 planets were left. Then water came on earth from comets.(scientists think so anyway) and life was formed
All the planets of our solar system are believed to have formed at about the same period in time.
Not all planets are associated with a star. While most planets are in a solar system as they are the leftover material from star formation. there are some free roaming planets in space not associated with a solar system. They may have been formed as part of a planetary system but have escaped due to gravitational interactions or collisions with other planets in the system.