Thanks for this question
You of course know the standard explanation of the formation of the Solar System:
From -
Formation and evolution of the Solar System - Wikipedia
"The formation and evolution of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.[1] Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed".
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In fact, several ancient Stories of Creation have a very similar explanation, just with the difference that our ancestors had a specific location for this cosmic cloud.
The essence of mythical explanation begins with chaotic hot and cold rivers which floats together in a swirling center. When the rivers floats together in this whirling center, gaseous and dusty matters heats up and causes a central fire, which creates firm matters out of the gaseous rivers and eventually creates everything in the ancient known part of the Universe.
So: All rotational and orbital motions derives from this central whirling motion.
In the Egyptian Culture from about 3.200 BC, they had a Story of Creation, named "The Ogdoad" where this central Light of Creation is specifically connected with the Egyptian Goddess Hathor, who represents the Milky Way.
That is: Our ancestors connected their Stories of Creation to the Milky Way and it´s central Light of Creation from where everything was created in the MIlky Way.
As our Solar System is a part of this central and initial formation in the Milky Way, this was also created in the Milky Way center and was expelled out in the galactic surroundings as a large molted and shining sphere when reaching its "critical weight". On its expanding way out from the galactic center, planets were dispersed out of this sunny sphere and later on, moons were dispersed out of their mother planets.
Preliminary summary:
The entire formational process has initially an attractive motion which turns to an repelling motion, i.e. we are talking of a circuit of formation.
- When scientists discovered the galactic rotation curve, they were concerned that this rotation would sling the stars out of the galaxy, which was why they "invented dark matter". In fact, this was a genuine discovery of an outgoing motion which confirms the expanding motion from the galactic center, just as explained in the ancient Stories of Creation.
Just by looking at the structure of our barred Milky Way we must conclude the formative motion to be of an outgoing motion. There is NO WAY the Milky Way arms can take an abrupt 90 degree turn into the barred structure and into the galactic center. It´s logically the other way around, just like a two arm rotation garden sprinkler.
So I offer and prefer this philosophical explanation as an alternative explanation of both the formation of our Milky Way and our Solar System as an assembled explanation.
All rotational and orbital motions in our Solar System are determined from the swirling galactic center and this initial expanding motion STILL affects the increasing distances bewteen the Sun and Earth and bewteen the Earth and the Moon. This increasing motion has nothing to do with the assumed "frame dragging" between the celestial objects.
Regarding "gravity" as a feeling of weight: Weight is created by atoms and molecules etc. which electromagnetically binds gases and particles together. And the "Earth gravitational force" is just the weight of the gaseous layers in the atmosphere.
My conclusion:
The formation in cosmos takes place in a circuit of motion and this circuital motion can only be achieved by the electromagnetic force. And i take this EM force as just 1 force which works everywhere in all elementary stages just with different charges and opposite polarities.
In fact I claim this EM explanation really to be the Theory of Everything.