Write a 400 word essay on planet exploration in a hurry

First of all, my big brother --- the sun. He has a waist circumference of 1.39 million kilometers and a fever of 6,000 degrees Celsius every day. Its interior consists of a core area, a radiation area, and a convection area.

**It is divided into three layers: light sphere, color sphere, and corona. He has freckles (sunspots) and his hair is unkempt every day. Don't look at his bad image, but he is the source of life for all things!

We all revolved around him.

Mercury is my little brother, less than half my size, but he works so hard that one revolution equals two years. He looks like the moon, craters and everything.

Jupiter is so fat, and his round belly can fit more than 1,300 me! He was slow to act, 12 years and a week. There's a big red spot on my face!

Hee-hee! It's not good, he heard, "Hey, don't expose my shortcomings!" "He has 16 satellites, and I'm dying of it.

My sister Venus is so bright that people call her "Daystar". Don't look at her to look like me, but because she has a hot and thick layer of sulfuric acid clouds in her atmosphere, there is no life. Don't forget to check her out tonight!

Mars was much smaller than me, but I still call him brother. Because the ancients were very afraid of him, they called him "Confused Star", and he had a good relationship with me (close to the earth), so it didn't matter if he was called brother. Earthlings think there is life on Mars, but I tell you, it's very barren, with only a little dry water.

So, it's doubtful that there's life on Mars.

Saturn is fat, but he has a gold belt (halo), he has 23 moons, so it's good to give me a little bit. Don't look at him fat, but he is very light (low density), and if you put eight of our planets in the sea, only he can swim (float) in the water.

Uranus is the first new planet discovered in the solar system. It takes 84 years for her to rotate one week, and she is still lying down. She has a total of 9 halos, which is beautiful!

On this blue earth, how I wish I could fly out of the earth in a spaceship and travel to various planets, and how wonderful it would be if this dream could come true! One day, I really made this dream come true.

Our motherland is developed, and we are able to travel to different planets in spaceships every day! On this day, I took a spaceship to the moon. The moon is so beautiful!

It's like the moon, everything is in the shape of the moon! Furniture, buildings, houses, decorations, people's dress, mountains, and so on are the shape of the moon! The moon is beautiful, and with the dazzling crystals, it is simply heaven, allowing people to return to nature and leave their worries behind.

At first glance, I noticed that the houses and buildings here were all in the shape of the moon, not only the shape was special, but also very dazzling, like it was made of crystal. I also found out that there is only one animal here, and that is Sister Chang'e's baby, the Jade Rabbit, which is very different from the rabbits on the earth, it only has one color - pink. Then, I found out that there is only one kind of tree here, and that is the jade tree, and if I don't look closely, I think it's an ornament carved out of crystal!

The tree is sparkling, crystal clear, and awe-inspiring. I also noticed that there were people here, and everyone could see the footprints of the moon in their dress. Oh, it's the moon!

The environment here is very clean, there is not even a trace of dust on the street, let alone any garbage. There are also mountains here, and the mountains are also in the shape of the moon, and when the sun is almost at night, the mountains glow with moonlight, which is natural. In fact, there is no night on the moon, it is always bright.

I like the ground here because it's so sparkling, it's not made of cement, it's like crystal or diamond, it's very dazzling. Ding Lingling, who is it, I opened my eyes and looked, it turned out to be a dream! I wish it was true, even if I kept falling asleep and never waking up, as long as I was in this dream!

Ah, if none of this were a dream, how nice it would be! In that case, I'd love to settle on the moon! I love the moon so much!! The moon is so beautiful!

Twenty years later, I became a scientist and the captain of an exploration spaceship. I was with a few companions, and suddenly, I saw a strange planet that looked exactly like Earth but was not Earth. If you look closely, the planet also has 80 percent water and 20 percent land.

My companions and I went into the spaceship, and when we got inside, we found that the planet had no gravity, but oxygen and trees.

Strangely, we were looking at the sky on its land, and the sky was full of shiny objects, and because there was no gravity here, I jumped up and tried to catch it, but it could see it, but it couldn't touch it. Hey! It is more than 1 million kilometers away from the Gaoli Sun, and there are so many planets in the middle, how can the sunlight shine?

This is a curious question for the mindsetters.

We started looking at the plants. Yo! These plants are so weird, you see, this should be blue rabbit ear grass!

Legend has it that it can be ** deaf so that the ears can hear. You see, it should be a broom flower! It keeps the home clean.

This is a brand new planet, it can be called the most incredible planet in the entire universe, and there is no danger in fighting. "I sum it up.

I was alone inside the Discovery to report our news to the scientists, and the scientists asked me to name it, "Novelty Star", and I didn't hesitate.

I returned to my warm home with joy and honor.