The planets in the solar system can be sorted to two types: inner planets that are the four closer planets to the Sun, which are rocky and small. And outer planets which are the four other planets which are gaseous and very large.
Because the four inner planets (Mercury, Venus, Earth, Mars) are the four planets closest to the sun. These smaller planets are all inside the asteroid belt. The larger planets: Jupiter, Saturn, Uranus, Neptune) are outside the asteroid belt and thus called the outer planets.
Gas Giants :)
Generally, the outer planets are called Gas Giants, however, Uranus and Neptune are now referred to as Ice Giants.
The 4 Inner planets (mostly rocky and solid):MercuryVenusEarthMarsThe 4 Outer planets (mostly dense gaseous atmospheres):JupiterSaturnUranusNeptuneNotes:Pluto, a dwarf planet, was an outer planet before it got reclassified, but resembles the inner planets.The inner and outer planets are separated by the asteroid belt.When dwarf planets are included, Ceres counts as an inner planet and all the other dwarf planets count as outer planets.
The inner planets are small, the outer planets are huge in comparison.The inner planets have rocky surfaces, the outer planets are gas giants.All of the outer planets have rings. None of the inner planets does.All of the outer planets have several moons, some of them quite large.
Gas giants.
Because the four inner planets (Mercury, Venus, Earth, Mars) are the four planets closest to the sun. These smaller planets are all inside the asteroid belt. The larger planets: Jupiter, Saturn, Uranus, Neptune) are outside the asteroid belt and thus called the outer planets.
They are also referred to as the outer planets.
Gas Giants :)
The Outer Planets are called Jovian Planets!
Generally, the outer planets are called Gas Giants, however, Uranus and Neptune are now referred to as Ice Giants.
The 4 Inner planets (mostly rocky and solid):MercuryVenusEarthMarsThe 4 Outer planets (mostly dense gaseous atmospheres):JupiterSaturnUranusNeptuneNotes:Pluto, a dwarf planet, was an outer planet before it got reclassified, but resembles the inner planets.The inner and outer planets are separated by the asteroid belt.When dwarf planets are included, Ceres counts as an inner planet and all the other dwarf planets count as outer planets.
Very little is known about the make up of the surface of the outer planets. The outer planets are generally referred to as gas giants. While most of them are made up of mostly gasses, it is is believed that their cores are made up of liquified heavy metals.
its not different at all they are just outer planets
The inner planets are small, the outer planets are huge in comparison.The inner planets have rocky surfaces, the outer planets are gas giants.All of the outer planets have rings. None of the inner planets does.All of the outer planets have several moons, some of them quite large.
The inner planets (Mercury, Venus, Earth, Mars) have more in common with each other compared to the outer planets (Jupiter, Saturn, Uranus, Neptune). The inner planets are often referred to as terrestrial planets and are characterized by their solid surfaces and relatively small sizes, while the outer planets are gas giants with no solid surface and much larger sizes.
The outer planets in our solar system—Jupiter, Saturn, Uranus, and Neptune—are often referred to as the "gas giants" because they are primarily composed of hydrogen and helium gas.