What Is The 7th Biggest Planet?

What are the planets from largest to smallest?

To ensure that the list stays stuck, just think of something along the lines of “Mercury Met Venus Every Night Until Saturn Jumped.” Essentially, this indicates that the size of the planets in order from smallest to largest is Mercury, Mars, Venus, Earth, Neptune, Uranus, Saturn, and Jupiter..

What are the planet sizes in order?

Planet SizesMercury – 1,516mi (2,440km) radius; about 1/3 the size of Earth.Venus – 3,760mi (6,052km) radius; only slightly smaller than Earth.Earth – 3,959mi (6,371km) radius.Mars – 2,106mi (3,390km) radius; about half the size of Earth.Jupiter – 43,441mi (69,911km) radius; 11x Earth’s size.More items…•

What is the 3rd smallest planet?

VenusThe second planet in the solar system, Venus, is the third smallest planet with a radius of 3761 miles (6052 km). Earth, of course, is the third closest planet to the Sun and the fourth smallest with a radius of 3963 miles (6378 km).

How many planets are there 2020?

There are eight planets in the Solar System according to the IAU definition. In order of increasing distance from the Sun, they are the four terrestrials, Mercury, Venus, Earth, and Mars, then the four giant planets, Jupiter, Saturn, Uranus, and Neptune. Six of the planets are orbited by one or more natural satellites.

Does Pluto is a planet?

According to the International Astronomical Union, the organization charged with naming all celestial bodies and deciding on their statuses, Pluto is still not an official planet in our solar system. … Soon after Pluto was discovered in 1930, it was designated a planet, the ninth in our solar system.

Is Mars the 7th largest planet?

With a radius of 2,106 miles, Mars is the seventh largest planet in our solar system and about half the diameter of Earth. Its surface gravity is 37.5 percent of Earth’s.

Which is the 5 largest planet?

Biggest Planets In Our Solar SystemRankPlanetDiameter (Km)5Earth12,7566Venus12,1047Mars6,7798Mercury4,8494 more rows•Aug 16, 2018

What are the 15 planets?


What is the closest planet to Sun?

Introduction.The smallest planet in our solar system and nearest to the Sun, Mercury is only slightly larger than Earth’s Moon.From the surface of Mercury, the Sun would appear more than three times as large as it does when viewed from Earth, and the sunlight would be as much as seven times brighter.More items…

What planet is the coldest?

NeptuneNeptune, being the eighth planet in our solar system and therefore the one furthest from the sun, has the coldest average temperature (around -214°C).

Is there a 10th planet?

There’s a new dwarf planet in our solar system, and it’s the most distant one scientists have ever discovered. This tiny world, formally known as 2018 VG18, but nicknamed Farout, is about 18 billion kilometers away, roughly 3.5 times the distance to Pluto from Earth.

What are the 13 planets in our solar system?

Solar SystemPlanetary systemKnown planets8 (Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune)Known dwarf planets2 universally accepted (Pluto Eris) 1 more likely to be (Ceres) 2 more possible to be (Haumea Makemake)Known natural satellites575 (185 planetary 390 minor planetary)Known minor planets796,35422 more rows

Which is the 9 planet?

This hypothetical Neptune-sized planet orbits our Sun in a highly elongated orbit far beyond Pluto. The object, which the researchers have nicknamed “Planet Nine,” could have a mass about 10 times that of Earth and orbit about 20 times farther from the Sun on average than Neptune.

Who is bigger Mars or Earth?

Mars (diameter 6790 kilometers) is only slightly more than half the size of Earth (diameter 12750 kilometers). Note the difference in color between the two planets. Almost 70% of Earth’s surface is covered by liquid water. In contrast, Mars now has no liquid water on its surface and is covered with bare rock and dust.

What are the 7 old planets?

7 Ancient Planets – MedicineTraditions – Medicine Traditions. Since ancient times there have been 7 Ancient Planets: Saturn, Jupiter, Mars, Venus, Mercury with the Sun and Moon being also classed as Planets (or more correctly, Celestial Bodies).