If you are talking about Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune, these planets all orbit the Sun.
It wasn't very long ago that these were the only planets we knew about. But with the development of enormously powerful space telescopes and newer more powerful computers, scientists have now discovered over 300 "extra-solar planets"; planets that orbit other stars. We've discovered so many, so quickly, than we now need to revise our theories on how planets form. We used to think that planets would be rare; now, it looks like a majority of mid-sized stars will have planets.
The outer planets take longer.
The Inner Planets: Mercury, Venus, Earth and Mars
Those are the inner planets: Mercury, Venus, Earth, Mars.
The objects that orbit the Sun between the inner and outer planets are collectively known as asteroids. They are rocky remnants left over from the early formation of the solar system. Some asteroids are quite large and have even been classified as dwarf planets, such as Ceres.
The main difference between the orbits of inner and outer planets is their distance from the Sun. Inner planets (Mercury, Venus, Earth, Mars) have shorter orbits and are closer to the Sun, while outer planets (Jupiter, Saturn, Uranus, Neptune) have longer orbits and are farther away from the Sun. Additionally, outer planets are larger and predominantly composed of gas and ice, while inner planets are smaller and have rocky surfaces.
They are similar in that both the inner and outer planets all orbit the sun.
they orbit the sun and are the first four outer planets
The outer planets take longer.
All the planets have direct orbits round the Sun.
Both inner and outer planets orbit around the sun and have roughly spherical shapes. Additionally, they are part of the same solar system and are composed of similar elements, such as rock and metal for inner planets, and gas and ice for outer planets.
Inner planets differ from outer planets because they have rocky core (excepting Pluto), and the are much smaller than outer planets, which are bigger and take more time to orbit Sun than inner planets because of their location. Outer planets are farther from the Sun than inner planets.
The inner planets are Mercury, Venus, Earth and Mars, while the outer planets are Jupiter, Saturn, Uranus and Neptune. They are the same in that they are spherical, the orbit the Sun in the same direction and they have an elliptical orbit.
Both inner and outer planets are part of our solar system and orbit around the sun. However, inner planets are rocky and located closer to the sun, while outer planets are gas giants and located further away.
The Inner Planets: Mercury, Venus, Earth and Mars
Mars takes the longest of the inner planets.
The Sun has no moons. Moons orbit Planets > Planets orbit the Sun.
Inner and outer planets have some things that are in common but there mostly way different. For instants they both orbit the sun. On the other hand the outer planets are made mostly by gas, that's why they are called the gas giants. The inner planets are mostly made by rock and dust. The inner planets are called Terrestrial planets and the outer planets are called Jovian planets. The inner planets are closer to the sun, have more density, they have less moons, there about the size of Earth, and they rotate slowly. The outer planets (Jovian Planets) are farther from the sun, they have less density, they have more moons, they are large, about the size of Jupiter, they rotate rapidly, and they have more mass. These planets are alike because they both orbit the sun.