The climate of an area depends on the following factors

Amount of sunlight, distance from equator, and height above sea level 

Ifound this on google “solar system formation. scientists believe that the solar system was formed when a cloud of gas and dust in space was disturbed, maybe by the explosion of a nearby star (called a supernova). this explosion made waves in space which squeezed the cloud of gas and dust.” i hope this you for what your looking for.

Answer volcanic outgassing;