Plotin Groyp on Nostr: gav Those elements and even radioactive ones don't get flung out to the point of it ...

gav (npub1w4j…cead) Those elements and even radioactive ones don't get flung out to the point of it not being able to be affected by gravitic forces, for chunks of the hydrogen lattices as the first material surface exerts a strong enough gravitic field to capture some more matter around it, forming asteroids and bigger asteroids to the point of forming planets. This presumes there are no planets near the star in orbital resonance to it other than the proto planetary asteroids in the proto planetary disc. Of course there may be some stuff that won't be used in the proto planetary disc that does depart from the sun and from the zones that planets form, but really, the even heavier elements are formed from bits and pieces of the simplest material surface before by gravity and the sheer amount of protoplanetary gases lose enough kinetic energy to fall towards said surface. Here's the thing however, I think Mars is the first planet, it is in a binary orbit with the Sun. All binary orbits has a center of mass zone that is generally at rest relatively to everything else outside of it. The Earth to me is the only planet formed within the center area of the Vesica Pisces, and that the Moon is formed from some proto collision of two proto Earth like objects in a early stage from the Sun's moons against the Martian moons. Jupiter therefore is technically immediately outside the binary orbit but still going around the binary orbit in some way, see https://book.tychos.space/ for more overall context very carefully.