moons are usually lumps of rocks caught in a planets gravitational pull planets can be made of gas and have to be a certain(Pluto is no longer a planet because it is too small)
Sun, moons, planets, asteroids, meteors, and STARS! (Our galaxy MILKY WAY)
The main types of moons are regular moons, irregular moons, and captured moons. Regular moons have nearly circular orbits, while irregular moons have more eccentric orbits. Captured moons are asteroids or dwarf planets that were captured into orbit around a larger celestial body.
The main heavenly bodies in our solar system are the Sun, eight planets (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune), their moons, and dwarf planets like Pluto. The Sun is the central star around which all these bodies revolve.
The main difference between the nebular and condensation theories is their emphasis on different aspects of planet formation. Nebular theory focuses on the collapse of a rotating nebula to form a star and planets, while condensation theory emphasizes the role of solid particles (dust and gas) in the early stages of planet formation.
The Ptolemaic system belived that the earth was the center of everything and all the planet and sun traveled around it and the copernican system belived that the sun was the center of everything and the planets and traveled around the sun.
There are 7 main classification of Planets. They are classified into the following groups; * Inferior Planets * Superior Planets * Inner Planets * Outer Planets * Terrestial Planets, * Jovian Planets * Gas Giants
As you might guess, it's partly an issue of size, with dwarf planets being smaller. But just how big does a planet need to be to become a full-fledged planet instead of a dwarf? You might think the minimum size requirement is arbitrary, but the size cutoff is actually based on other properties of the object and its history in the Solar System. Both planets and dwarf planets orbit the Sun, not other planets (in which case we call them moons). Both must be large enough that their own gravity pulls them into the shapes of spheres; this rules out numerous smaller bodies like most asteroids, many of which have irregular shapes. Planets clear smaller objects out of their orbits by sucking the small bodies into themselves or flinging them out of orbit. Dwarf planets, with their weaker gravities, are unable to clear out their orbits.
What? Speak proper english, please. The main difference between amino acids and what?
Pluto is a dwarf planet located in the Kuiper Belt while gas planets (like Jupiter, Saturn) are made primarily of hydrogen and helium. Gas planets are much larger in size and have thick atmospheres, while Pluto is smaller and composed mostly of rock and ice. Additionally, gas planets have rings and numerous moons, whereas Pluto has only five moons and no rings.
There are millions of them, ranging from the main eight planets, several further dwarf planets, comets, asteroids, kuiper belt objects and meteoroids. All in orbit around our sun.
Saturn has three main rings. You need a telescope, but they are visible in a small telescope.
saturns moons are a reddish color