A sound nebula: the origin of the Solar System in the field of a standing sound wave

TL;DR

This paper proposes a novel model where the Solar System originated from a standing sound wave in a pre-solar nebula, explaining planetary formation, angular momentum, and system asymmetries.

Contribution

It introduces a new conceptual model linking standing sound waves to planetary formation and system characteristics, differing from traditional gravitational collapse theories.

Findings

Recurrent explosions created a spherical standing sound wave in the nebula.

Dust concentrated at antinodes, forming rotating planetary rings.

The model explains the Sun's low angular momentum and system asymmetries.

Abstract

According to the planetary origin conceptual model proposed in this paper, the protosun centre of the pre-solar nebula exploded, resulting in a shock wave that passed through it and then returned to the centre, generating a new explosion and shock wave. Recurrent explosions in the nebula resulted in a spherical standing sound wave, whose antinodes concentrated dust into rotating rings that transformed into planets. The extremely small angular momentum of the Sun and the tilt of its equatorial plane were caused by the asymmetry of the first, most powerful explosion. Differences between inner and outer planets are explained by the migration of solid matter, while the Oort cloud is explained by the division of the pre-solar nebula into a spherical internal nebula and an expanding spherical shell of gas. The proposed conceptual model can also explain the origin and evolution of exoplanetary systems and may be of use in searching for new planets.