name a few of the planets in the outer region?
Jupiter, Saturn, Uranus and Neptune.
Solar System
The four outer planets, or giant planets (sometimes called Jovian planets), collectively make up 99% of the mass known to orbit the Sun. Jupiter and Saturn are together more than 400 times the mass of Earth and consist overwhelmingly of hydrogen and helium. Uranus and Neptune are far less massiveless than 20 Earth masses () eachand are composed primarily of ices. For these reasons, some astronomers suggest they belong in their own category, ice giants. All four giant planets have rings, although only Saturn's ring system is easily observed from Earth. The term "superior planet" designates planets outside Earth's orbit and thus includes both the outer planets and Mars.
which is not part of inner solar system The outer region of the Solar System. It has giant planets and their large moons. The centaurs and many short-period comets also orbit in this region.
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Solar System [SEP] Outer planets
The four outer planets, or giant planets (sometimes called Jovian planets), collectively make up 99% of the mass known to orbit the Sun. Jupiter and Saturn are together more than 400 times the mass of Earth and consist overwhelmingly of hydrogen and helium. Uranus and Neptune are far less massiveless than 20 Earth masses () eachand are composed primarily of ices. For these reasons, some astronomers suggest they belong in their own category, ice giants. All four giant planets have rings, although only Saturn's ring system is easily observed from Earth. The term "superior planet" designates planets outside Earth's orbit and thus includes both the outer planets and Mars.