Scientifically speaking, it was a supernova star that exploded and sent matter into space. this matter collected and pressurized creating the sun's spark. once the sun came, the chunks of rock, dust, and other stuff started orbiting it and collided together to make bigger chunks, which turned into the rocky planets, Mercury, Venus earth, and mars. the gas giants came the same way the sun did. the gases and pressure, and other forces, squeezed gas together and made gas giants. If you were looking for a religious answer you'll need to specify which religion, but generally speaking, it was either a god or some other supernatural being.
kepler
there are 3 dwarf planets and their names are Ceres Pluto Eris ( they were in order)
there are 9 planets
Venus, Earth and Mars
No, those are the outer planets.
To refer which of the planets is which its like why do you have a name
Yes - all planets names begin with a capital letter.
8
no they do not
The Outer planets are often referred to as Gaseous planets. The others are the "inner planets" or rocky planets.
Going outward the planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Natural satellites
Yes.
kepler
Uranus and Neptune.
mostly roman gods
2