Ultra-tech mall in the city

Chapter 409 ([-])

The spaceship did not move forward rashly. The probes flew out of the spaceship with some difficulties, and explored this unknown ocean. Afterwards, the three people looked at the display on the instrument, and they were already stunned. This is nitrogen, The surface of the ocean, which is also too liquid hydrogen, wraps this planet and becomes the ocean here. Watching curiosity continue to explore, this time they saw the ground, but they dived a full [-] kilometers, with a thickness of [-] kilometers The liquid nitrogen ocean, the huge pressure is extremely terrifying, and the temperature here is also very high, people can't bear it at all.
On the surface of this liquid ocean, they also saw the true face of Jupiter, metallic hydrogen, metallic hydrogen everywhere, the entire planet is full of metallic hydrogen, after collecting samples, they quickly evacuated the planet, on Jupiter It is too depressing.It's so depressing that you can't speak!

However, Tianci has also become extra cautious, dangers are everywhere in the starry sky!
After a short flight, they entered Saturn. Through the clouds covering the surface, the bands are parallel to its equatorial plane. The bands sometimes appear bright spots, dark spots or white spots. They stretch outwards and alternate light and dark. It changes with the seasons, and the white spots gradually expand in winter, almost spreading to the entire equatorial belt of Saturn, and shrink in summer, which is very magical.

After flying over the equatorial belt, they finally landed on Saturn's poles. The green color near the Saturn poles is the darkest area on the entire surface of Saturn. Ying'er and Luo Ying had to wear heavy space suits to come out, because the temperature here is -170°C, 50°C lower than Jupiter.The temperature on the surface of Saturn is about -140°C, and the surface temperature is relatively low.

Unique environment Saturn retains all the hydrogen and helium it had when it was formed billions of years ago. The composition here is equal to the original composition in the early days of the solar system, which is of great help to humans in understanding the internal activities of the sun and its evolution.

In the atmosphere, Saturn has more methane and less ammonia than Jupiter.

There are eight brothers on this planet, and they together form five rings of Saturn. There are dark areas in the rings of Saturn, and the dark areas are composed of countless small particles.

Saturn's five rings include three main rings, and two dark rings, which are broad and bright.

When I drove the spacecraft close to these Saturn rings, I found that they turned out to be a large piece of broken rock and ice, which made people dazzled.Their diameters range from a few centimeters to tens of centimeters, with only a small number exceeding 1 meter or larger. Each ring is composed of more and smaller rings, hundreds to thousands of rings of different sizes and shapes. ring, composition,

Most of the rings revolve around Saturn symmetrically, and some are asymmetrical, complete, relatively complete, and incomplete.The shape of the ring can be zigzag or radial.Some Saturn braids tangle with each other like that.radial ring
When flying away from Saturn, Tianci discovered that there was an "invisible" huge halo around Saturn, which surprised the three of them, and it could hold about 10 billion earths.The halo is composed of ice and dust particles,

When flying away from Saturn, they also found a small planet, one side black and the other white, like a Taiji symbol, which was revolving around Saturn. After flying over curiously, they found that it was a rock on one side and ice on the other. The planet is very magical.

He Tianci and others went to the next planet after a short investigation, and at the same time sent all the close-range data on these planets to the earth. It is also difficult to obtain spaceships that can enter the interior of the planet.

The spacecraft quietly landed on Uranus. The sun on this planet has shrunk a lot, and it is only one-tenth the size of the earth. The air contains only hydrogen and helium, and also contains a relatively high proportion of water, "Ice" formed from ammonia, methane, etc.

The air market looks foggy, but the gravity on this planet is still good enough to allow them, who are extremely strong, to step on it down-to-earth. The cold temperature makes the exhaled air fall almost vertically downwards. The temperature in the atmosphere At the lowest point, it can reach minus -224°C. Even the most advanced spacesuits on earth can survive in this place for less than 5 minutes, and the people inside will be frozen into ice sculptures!
"It's so cold here!" Even though they are physically strong, they still couldn't help shivering in the warm space suits.

Holding the tool, Zhang Tianci looked at the hard ground without hesitation and used the source force to easily break through the hard bottom layer. He learned that the internal structure of the planet is all composed of ice and rock. After a series of After the inspection, he turned around and flew towards Neptune, which is farther away. Neptune is the second farthest among the nine planets in the solar system, so its temperature is very low, and it is one of the coldest regions in the solar system. The temperature of the cloud tops is low. to -218°C.

Although his is very cold, it is the fourth largest in the solar system and the third in mass, 17 times the mass of the earth.

As for the methane in the atmosphere, looking at the blue color not far away from the spacecraft that can be compared with the earth, Ying Erfa exclaimed: "Is there life on this Neptune? Since it is almost the same color as the earth, it is Not the sea!
Although she said that it was like the earth, she didn't have any hope for this place, because it was really far away from the sun, and the sun was not much bigger than a coin on this planet.

The moment the spacecraft enters the atmosphere, it has already obtained that most of the ambient atmosphere here is hydrogen and helium, and there are traces of methane and ammonia. This is part of the reason why Neptune is blue, and there are other traces. Causal components contribute to Neptune's color.

Looking at the data from the probe he released, it was all red, and the corner of Tianci's mouth curled slightly. This is another dangerous planet with a wind speed of [-] kilometers per hour. Listed as a forbidden place for life, the supersonic wind... is almost approaching the speed of ordinary bullets..."

If an ordinary thing enters, it will be torn into pieces in a blink of an eye. It can be said that it is impossible to go. At night, they saw the aurora on Neptune. The aurora covered almost half of the planet. There is nothing to do here. Too many stays, just took a look, found out the situation on Neptune and left here,
Continue to wander among the stars.Gradually approaching the edge of the solar system, Pluto is spinning around alone. If there is any planet in the solar system that spends the longest time on it, then it must be Pluto.

A year on the earth here is equal to about 250 years here, that is to say, a little more than one day has passed in a year on the earth.

Gradually, tomorrow's busy line is enlarged a little bit before their eyes. This is a red dazzling planet.

However, this red is not its original color, but because of the atmospheric and surface methane, which will be frozen on the surface and begin to decompose into dark red tar-like substances.Its surface is very smooth, bright at the poles, condensed with frozen nitrogen, relatively dark around the equator, and various craters walk on the ancient surface

There is no way the sun's rays can reach such a long distance.Its atmospheric temperature is as low as minus 220°C, so looking at the sun on its surface, the sun may not be warm.

The light doesn't play the slightest role here.

As the spacecraft landed slowly, Tianci and others gradually saw his original appearance.You are fortunate to have a large area of ​​​​ice.Standing on the Lost Row you will feel a burst of emptiness.

The ice field that is also busy here is your deepest memory.Because these ice sheets are all composed of solid nitrogen.

Kutai, but the existence will solidify the nostalgia, making people really feel that they are really on the edge.The sun in the distant deep sky is no different from ordinary stars, except that it looks brighter.

On the surface of Zhenke Xinjie, there is no place for the three of them to stay, even the spaceship is suspended in the air.

But there is still a strange scene here, because another planet is in the sky above Pluto, covering the surface of Pluto with a huge yin and yang, and you can even see clearly on Pluto, the mountains and rivers on that satellite, like Feel free to knock down the general vibe and its horror.

There is also a belt of small stars in the outer periphery of Pluto, but this belt of stars contains almost hundreds of thousands of celestial bodies over 100 kilometers, and there are more slightly smaller celestial bodies.Each one has its own characteristics.For example, some small planets will alternately be frozen on the surface, and then re-sublimated into gas.

And it spins faster than any other large body in the solar system
And its surface resembles a chemical factory, slowly transforming thick layers of methane ice into a stew of exotic ice.

They are all revolving around this one planet, with Pluto revolving around the sun,

Each of these eight planets is extremely miraculous, and their existence has an incomparably special magical power. After investigating these planets, Godsend locked his eyes on the planet at the last moment, Mingyu Star, a A planet that exists on the other side of the solar system, people know nothing about the existence of this planet.

But before that, you have to go back to the earth first, hand over all the harvest this time to the earth, and hand over all the things you have collected to Dean Huang, and then set foot on the journey with the two girls again.
At this moment, the position of the planet is slightly behind the sun, and it is at about the same distance as Yingying Mars, and the temperature is similar to that of Yingying Mars. The only difference is that this planet has life, even today it still exists. , But Tianci thinks that the human beings on this planet are not enough to pose any threat to their existence!
(End of this chapter)