It is mercury.
Mercury is the planet that is roughly a quarter of the size of Earth. With a diameter of about 4,880 kilometers, Mercury is the smallest planet in our solar system.
Larger size seems to equal more moons. Jupiter, Saturn, and Neptune are larger than Mars, and they have many more moons.
yes
Two moons that are similar in size to Earth's moon are Ganymede, the largest moon of Jupiter, and Titan, the largest moon of Saturn. Both moons have a diameter that is close to the Earth's moon's diameter.
The smaller bodies that revolve around each planet are called moons or natural satellites. Each planet in our solar system can have multiple moons, with Earth having one, while larger planets like Jupiter and Saturn have many. These moons vary in size, composition, and geological activity. Some moons, like Europa and Titan, are of particular interest due to their potential for harboring life.
No planet! However, Venus has no moons and is not much smaller than Earth.
pluto
In terms of radius, Mars is about half the size of the Earth. It also has two moons called Phobos and Deimos
Mercury is the planet that is roughly a quarter of the size of Earth. With a diameter of about 4,880 kilometers, Mercury is the smallest planet in our solar system.
Moons of planets are typically called natural satellites because they orbit a planet just like how the moon orbits Earth. These moons vary in size and composition depending on the planet they orbit.
The planet that is half the size of the earth, has 2 moons, and has an atmosphere of mostly carbon dioxide is Mars. The average length of a day on Mars is 37 minutes longer than that of the Earth.
The planet you are describing matches the characteristics of Venus. Venus is nearly the same size as Earth, has no moons, and its atmosphere is mostly composed of carbon dioxide, with thick clouds of sulfuric acid.
Ganymede, one of Jupiter's moons, is the largest moon in the solar system and is even larger than the planet Mercury. It has a diameter that is about 0.41 times that of Earth's moon.
Yes, one quarter the size of Earth could refer to a celestial body that is significantly smaller, such as a small planet or a large asteroid. If it has no moons, it may not have the gravitational influence that larger planets possess, which can affect atmospheric retention. An almost non-existent atmosphere suggests that the body likely lacks the conditions necessary to support life as we know it, similar to bodies like Mercury or the Moon.
Larger size seems to equal more moons. Jupiter, Saturn, and Neptune are larger than Mars, and they have many more moons.
Larger size seems to equal more moons. Jupiter, Saturn, and Neptune are larger than Mars, and they have many more moons.
A planet that has at least one moon is called a natural satellite. Moons vary in size, with some being larger than planets. Earth, for example, has one moon, while Jupiter has over 80 known moons.