The Original Solar System (Revised)
In the light of the multiple exploded planet hypothesis, evidence in this book that Mercury, Mars, and Pluto are escaped moons rather than original major planets, and the arguments in Chapter 19 in favor of a solar fission origin for the major planets, we re-visit the original solar system. We take note of the six original major planets to occur in "twin" pairs, and of the main asteroid belt and new trans-Neptunian belt to apparently each have two parent bodies as well. If fission is considered as the principal mechanism for all major planet and natural moon formation, then solid planets will tend to form with singlet moons, whereas gaseous parent bodies (including the Sun) will tend to fission off smaller bodies (moons) in nearly-twin pairs. We examine the theory of formation by fission and compare it to the major planets and large, natural moons of the solar system. A very good match is found, including the surprising fulfillment of a prediction of the model regarding the order of the pairings in a previously unrecognized pattern. Using a Titius-Bode law for planetary spacing in its simplest form (where each planet has double the period of the previous one), we infer the existence of twelve original major planets, of which half remain today. Two short-lived gas giant planets may be responsible for the "late heavy bombardment" episode in the early solar system, and for building up the mass of Jupiter.