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What is accreation?
Creation through accretion - see www.accreation.org
Where does a solar system came from?
They were formed from cosmic dust found in a nebula. There is a new idea. Stars as well as our own sun come from the host super massive black hole found in the center of our galaxy. It is currently thought that such black holes are empty and that stars that are drawn into them are lost to infinity. The new idea is that black holes are simply highly compressed light photons. No matter can be drawn into black holes except perhaps other black holes. They spin very fast. From time to time they discharge matter in the form of stars. Many stars in their infancy also spin very fast and contain an excess of matter that is discharged in the form of planets. When this happens, the violent forces during this process create the elements found in planets that are not normally found in stars. This answers the question of how heavy elements are created. This new idea also explains why galaxies are flat, spin and are spiral shaped. It also explains why planets are most often found along the equator of thier host planet. The dust and gas theory of star and planet creation is riddled with problems. In fact, the most we discover about our universe, the more this dust and gas theory requires fixing. In our own solar system, the planets resemble in many ways their host star. The sunspots on the sun are birthing scars from when the planets were ejected. Most curent cosmological theory comes from the big bang theory which is based on accreation. The idea of matter clumping together to form planets and stars and galaxies in an expanding universe is absurd.
Why is Jupiter the biggest planet of solar system?
Condensations of Ices meant that there was more solid material. · Planetesimals that accreted in the outer solar system contained large amounts of ice in addition to metal and rock. The solid objects that reside in the outer solar system today, such as comets and the moons of the Jovian planets, still show this ice-rich composition. · With the large masses of icy planetesimals, their gravity became strong enough to capture and hold some of the hydrogen and helium gas that made up the vast majority of the surrounding solar nebula. As the growing planets accumulated gas, their gravity grew stronger still, allowing them to capture even more gas. Ultimately, the Jovian planets grew so much that they bore little resemblance to the icy seeds from which they started, instead ending up with large abundances of hydrogen and helium gas. Astronomers believe that Jupiter is so large because its position in the solar system was perfect for capturing the most dust and gas. Reasons that other planets aren't so large are planets that formed close to the sun couldn't capture as much gas and dust because it was moving too swiftly, and planets furthest form the sun couldn't capture as much gas and dust because there simply wasn't that much. Saturn also formed in a place in the solar system where it could capture a lot of dust and gas. However, its diameter is 22,448 kilometers smaller than Jupiter's.
