What is the 3th largest planet?
Uranus
Solar System – Uranus. Uranus, the third largest planet in our solar system, may be the strangest because it spins on its side.
Is Neptune the 2nd largest?
Neptune is the eighth and farthest-known Solar planet from the Sun. In the Solar System, it is the fourth-largest planet by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth, and slightly more massive than its near-twin Uranus.
Is Neptune the 5th biggest planet?
Neptune is the eighth and outermost planet in our solar system. It is the fourth-largest planet by diameter and the third-largest by mass; Neptune is 17 times the mass of Earth and is slightly more massive than its near twin Uranus which is 14 Earth Masses, but slightly smaller due to its higher density.
Is Neptune the 6th largest planet?
Neptune is the fourth-largest planet in the solar system, with a diameter of 49,528 kilometers, or about 3.8 Earths across. Interestingly, despite being smaller than Uranus, Neptune is more massive. Neptune has a mass seventeen times that of the Earth, while Uranus is just over 14 times as massive as Earth.
Is Uranus the third largest planet?
Uranus is the seventh planet from the Sun, and has the third-largest diameter in our solar system.
Is Neptune the largest planet?
Neptune is the fourth largest planet in terms of diameter, making it the smallest in physical size of the gas giants. The average distance from the center of the planet to its surface is 15,299 miles (24,622 kilometers).
Is Neptune a failed star?
As a comparison, of the known planets in our own solar system, Neptune is the major planet orbiting farthest from our sun at 30 AU. So brown dwarfs are not planets, and they are failed stars, not massive enough to power hydrogen fusion reactions. Thus they get their own classification.
Which is the 4 largest planet?
4. Conclusions
| Planet | Volume Rank | Orbit Volume Rank |
|---|---|---|
| Venus | 4 | 3 |
| Earth | 5 | 4 |
| Mars | 3 | 2 |
| Jupiter | 9 | 8 |
Is Neptune the 4th largest planet?
Radius, diameter, and circumference Neptune is the fourth largest planet in terms of diameter, making it the smallest in physical size of the gas giants. The average distance from the center of the planet to its surface is 15,299 miles (24,622 kilometers).
Is Uranus bigger than Neptune?
Uranus is the third-largest planet in the solar system and is the seventh planet in terms of distance from the Sun. It has a radius of 15,759 miles, making it slightly larger than Neptune but nearly four times larger than Earth. Uranus takes 84 Earth years to complete an orbit around the Sun.
What is the largest moon of Neptune?
Triton is the largest Neptunian moon, comprising more than 99.5% of the mass in orbit around Neptune, and it is the only one massive enough to be spheroidal. Triton was discovered by William Lassell just 17 days after the discovery of Neptune itself.
How big is Neptune in miles?
The clumpy arcs extend as far as 39,105 miles (62,933 km) from the center of the planet. Although Neptune comes in fourth in terms of diameter, it ranks third in terms of mass, ahead of Uranus. The gas giant weighs in at 1.02 x 10 26 kilograms, or 102 trillion trillion kilograms.
What is the radius of Neptune at the equator?
But like most spinning bodies, Neptune’s rotation causes it to bulge slightly around the equator. The resulting shape is known as an oblate spheroid. The radius at the poles is 15,125 miles (24,341 km), slightly smaller than the equatorial radius of 15,388 miles (24,764 km).
