Which of the following is a rocky inner planet? It is information that many planetary study enthusiasts want to know and what the solar system contains in terms of objects and planets, so you can find out through the Egypt Brief website, and it is also necessary to know more. About what is happening on the planets.
Here you can learn: What properties keep planets in their orbits?
Which of the following is a rocky inner planet?
Before answering the question of which of the following is one of the rocky inner planets, we must mention that the solar system consists of the sun, the largest star, and the eight planets which revolve around it in elliptical orbits.
Planets differ in size, mass, diameter, area and density, they also differ in their proximity and distance from the Sun. They are divided into outer, inner, rocky and gaseous planets and differ in characteristics.
Characteristics of the rocky inner planets
To know which of the following is considered to be among the rocky inner planets, we have to explain the characteristics of the rocky inner planets as follows:
- These planets are characterized by their harsh and rocky nature, which is why they are called rocky planets.
- The atmosphere of the inner planets is made up of gases that are lighter than other materials because they are caused by meteor showers and volcanic eruptions.
- It has a rocky central mass consisting mainly of iron and its final crust is spherical and solid.
- These planets have mountains, craters, valleys and volcanoes on their surfaces.
How many rocky inner planets?
After clarifying the studied characteristics of these planets, let us mention that they are a group of four planets: Mercury, Venus, Earth and Mars, and are located near the sun.
Also read to know: Arrange the planets according to their size and distance from the sun.
Features of exoplanets
The outer planets of the solar system are located outside the asteroid belt and are called gas giants due to their characteristics which differ from the rocky inner planets, and these characteristics are represented in the following points:
- Most of these planets have weak junction systems, with the exception of Saturn.
- It has several natural moons, and there are two moons twice as large as the planet Mercury, such as Ganymede, which follows Jupiter, and Titan, which follows Saturn, Calistore, Europa, Io and Pluto, and Triton, which is larger than Eris.
- The outer planets also consist of various gases on their surface, such as the core, and their composition consists of minerals such as nickel and iron with the presence of rocks.
What is the number of exoplanets?
There are 4 outer planets in the solar system and they are arranged as follows:
- Jupiter is one of the largest planets in the solar system and is characterized by the presence of 4 large moons and open parcels.
- Saturn follows the size of Jupiter and is characterized by the presence of a large system of rings.
- Uranus was discovered in 1781 AD and has deviated from its axis of rotation.
- Discovered Neptune, in 1846, puzzled Uranus.
- Pluto has been associated with this solar system since its discovery in AD 1930, but in 2006 it was considered a dwarf planet.
- Dams, Trojan asteroids, and comets have also been found in this region.
I also invite you to find out: What are the largest planets in the solar system?
Answer to the question: Which of the following is considered a rocky inner planet?
We now come to the answer to the question that made us talk about this information about the solar system, which comes in the form of any of the rocky inner planets: (Uranus – Jupiter – Earth – Saturn).
Answer: Planet Earth because it is one of the rocky inner planets of the solar system.
Arrange the planets according to their distance from the sun, according to the directions of their closest or most distant
However, we have already clarified the answer to the question which of the following is considered one of the rocky inner planets. We have also talked about the properties of these inner planets found in the outer gas planets so that you know the correct answer.
