It has been announced in the nebular theory that the solar system was produced from interstellar dust particles and gaseous materials, especially hydrogen, derived from the bursting material of primitive stars. The revolving series of interstellar matter started to be cleaved and the Sun came on the scene with the collapse of the center inward. The strengthening of the matter heated the Sun, which caused a nuclear blend of hydrogen that is the major resource of the Sun’s radiant energy.
According to the nebular theory, it has also been mentioned that the enhancement of planets was caused by the strengthening and accumulation of the condensed particles due to the fusion of the spinning gas. The primal environments of all the terrestrial and Jovian planets were considered massive atmospheres. During an early potential T-Tauri phase of the Sun, the solar wind is expected to drive away most of the inner planet’s primitive conditions. The Jovian gas giants, hence, restored their early atmospheres as they remained unaffected due to being far enough away. In the modern days, it has been concluded that all the planets are directed in the same path of the Sun, triggering the initiation of the condensation of primal gas clouds. The circumstances of the inner planets are induced due to the initiation of the T-Tauri phase, involving the stages of planetary outgassing, elemental cycling and biological activities.
Hence, the evolution of the earth and the development of the solar system are closely related to the phenomenon of uniformitarianism. It has been claimed that the evolution of earth took place about 4.6 billion years ago, during the few million years of the solar system. The potential array of massive extraterrestrial objects played a vital role in the development, producing a planet of uniform composition. The primitive environment of the planets was abundant in hydrogen, helium and inert gases.