How is the weather formed?

Shortly after the sun began to shine, nine planets in the solar system were formed, and each planet was surrounded by a certain atmosphere. Although these atmospheres are produced by the same basic elements, different orbits and the passage of time have made great differences. The helium layer around mercury contains too few molecules to form a certain climate. The outermost planet is Pluto, but when it is close to the sun, it has a thin atmosphere composed of nitrogen and methane. However, when it runs away from the sun, its atmosphere is static and cannot form a thin frost layer of climate.