What is bigger our moon or Mercury?
The smallest planet in our solar system and nearest to the Sun, Mercury is only slightly larger than Earth’s Moon.
What is bigger than Earth or Moon?
The Moon has a diameter of 2,159 miles (3,476 kilometers) and is about one-quarter the size of Earth. The Moon weighs about 80 times less than Earth.
Is Mercury the biggest planet?
So I’ll leave it up to you whether you believe Mercury or Pluto is the smallest planet in the solar system. Jupiter, however, holds the largest planet distinction firmly….The Smallest Planet In The Solar System – Mercury.
| Equatorial Circumference | 15,329 km |
|---|---|
| Orbit Period | 87.97 Earth days |
| Surface Temperature | -173 to 427°C |
How many moons are larger than Earth?
Larger than 400 km
| Body | Radius | Type |
|---|---|---|
| (km) | ||
| Moon (Luna) Earth I | 1737.5±0.1 | moon of Earth (terrestrial) |
| Europa Jupiter II | 1560.8±0.5 | moon of Jupiter (terrestrial) |
| Triton Neptune I | 1353.4±0.9 | moon of Neptune (icy) |
Which is smaller moon or Mercury?
With a diameter of 4,879 km (3031.67 mi), Mercury is the smallest planet in our Solar System. In fact, Mercury is not much larger than Earth’s own Moon – which has a diameter of 3,474 km (2158.64 mi).
How is Mercury different from Earth’s moon?
Mercury. Only 40 percent larger in diameter than the Moon, Mercury is the closest planet to the Sun, and its sunlit surface is hot enough to melt lead. Mercury is denser than the Moon, and it seems to have a large iron core, the source of a weak but detectable magnetic field, a feature the Moon lacks. A world revealed.
What is the size of Mercury?
2,439.7 km
Mercury/Radius
Is Earth or Mars bigger?
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. For one, Mars is on average about 50 percent farther from the sun than Earth is, with an average orbital distance of 142 million miles.
What are the 3 biggest planets?
Biggest Planets In Our Solar System
| Rank | Planet | Diameter (Km) |
|---|---|---|
| 1 | Jupiter | 142,800 |
| 2 | Saturn | 120,660 |
| 3 | Uranus | 51,118 |
| 4 | Neptune | 29,528 |