Why isn't the earth called the earth star, Mars called the fireball, and the sun called neither the star nor the ball?

Every planet in the universe and the Milky Way is called a star, including the earth, the moon, Mars and the sun. They all belong to an asteroid in the universe, and the bigger one is waiting for you to explore.

Why isn't the earth called a terrestrial star? Because scientists thought n years ago that the planet we live in is the center of the universe, and the sun, moon and stars are all moving around the earth. It is round, and the earth can make us live. The planet we live on is called the earth.

The moon can be regarded as a sphere on the earth. Everything in the world is divided into yin and yang, and the moon is yin, so it is also called the moon.

The sun belongs to the sun, and the thing that best represents masculinity is probably the sun, so the sun is called the sun. The moon was also called lunar in ancient times, which was also a colloquial name evolved from language habits.

Why is Mars not called a fireball? It is because in ancient times we couldn't see its shape and spark with naked eyes, but now the earth is facing more and more severe energy, and everyone wants to emigrate there, which is quite hot, so it is called Mars, hehe.

I wonder if you are satisfied with my answer?