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KevinMWHM
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Is it common for rocky planets to form closer to a star and gas planets further?
Why or why not is this?
Why or why not is this?
KevinMWHM said:Is it common for rocky planets to form closer to a star and gas planets further?
Why or why not is this?
KevinMWHM said:Is it common for rocky planets to form closer to a star and gas planets further?
Why or why not is this?
The process of planet formation begins with a large cloud of gas and dust, called a protoplanetary disk, surrounding a young star. Over time, gravity causes the particles in the disk to clump together, forming larger and larger objects. Eventually, these objects become large enough to attract more material and form planets.
The exact timeline for planet formation varies depending on the size and location of the protoplanetary disk. However, it is estimated that the process can take anywhere from a few million to a few hundred million years.
The main factors that influence planet formation include the size and composition of the protoplanetary disk, the distance from the star, and the age of the star. The type of star and any nearby objects, such as other planets or debris, can also play a role.
Scientists study planet formation through a combination of theoretical models and observations. They use telescopes to observe protoplanetary disks and study the chemical composition of the material in these disks. They also conduct experiments in labs to simulate the conditions of planet formation.
No, not all planets are formed in the same way. The process of planet formation can vary depending on the specific conditions of each protoplanetary disk. For example, some planets may form through a process called core accretion, while others may form through gravitational instability. Additionally, factors such as the type of star and the presence of other objects can also impact the formation of a planet.