Xu Xingchen, who was in charge of the big fleet, heard Chaoge broadcasting the live conversation between Yunzhong and Qingniao. When he heard the blue bird talk about his mother's body, he almost jumped up.

This word has many meanings, but the mechanical tone and sound of the Blue Bird, as well as the special circumstances of this world, made Xu Xingchen instinctively think of the Matrix.

The core will of that mechanical world, and the virtual worlds it builds...

Xu Xingchen thought more than once in the early stages of his journey, whether this was a virtual world similar to the one described in the Matrix.

So now I am so surprised when I hear this word.

After all, the existence of a creature like the Ship Girl is not very scientific no matter how you look at it. At least it does not look like a creature born naturally.

The special abilities of the ship girl and the commander also make people feel very unscientific, at least not like the abilities evolved naturally from creatures.

For example, ship girls and commanders in all languages ​​have the ability to communicate without barriers.

Everyone speaks their native language, but they can understand each other's words at the same time. What they hear is the sounds made by the other person directly, but their brains know what the other person means.

It was as if I had fully mastered all the languages ​​of the ship girl, and I was as proficient as my mother tongue, and it was obvious that I could not have done these studies.

At the same time, the planet where he is located, the planet that Xu Xingchen temporarily named Ship Girl Star, is particularly uneasy in all aspects.

It’s not that she is not good, but that it’s really good, and it seems to be specially designed.

After Yuanwang 2 came, Xu Xingchen asked Yuanwang to observe and calculate the basic parameters of the planet and galaxy, and gradually understood the basic situation of the Shiniang Star and the galaxy they are located.

The average radius of the Ship Girl Star is about 9555 kilometers, about 1.5 times that of the Earth, about 3.375 times that of the Earth, and about 2.25 times that of the Earth.

The planet's mass is 2.25 times that of the earth, so the surface gravity of the planet is the same as that of the earth, and it can even be said to be completely consistent.

The average density of the planet is one third lower than that of the Earth, only 3.69 grams per cubic centimeter, while the Earth is 5.5 grams per cubic centimeter.

The surface air composition is highly consistent with the earth, but the oxygen content is slightly higher. This may be because the ocean area is larger and there are more algae. At the same time, most land ferries are covered with dense preparation.

The planet's rotation inclination is slightly larger than that of the earth, at 25 degrees, and is basically completely fixed at this angle, unlike the earth shaking between 22.1 degrees and 24.5 degrees.

Because she has a large satellite that is as heavy as 10 moons, which is one third heavier than Mars...

The plane of the satellite's orbital orbit is the same as the planet's autobiographical orbital plane, which is the so-called equatorial plane. Therefore, the satellite can stabilize the planet's autobiographical axis.

If the earth does not have the moon to help lock in its rotation posture, its rotation axis will sway back and forth between 0 and 85 degrees.

The location of the two poles will drift around the world, and the global climate will change repeatedly, and the development of life will inevitably be greatly affected.

Therefore, a planet without the "moon" cannot form carbon-based life. It is basically impossible to develop advanced intelligent life and form civilization.

In ancient times, the moon could remember his hometown. In the cosmic era, the moon might have become a common cultural symbol of all carbon-based civilizations.

Then, the rotation cycle of the ship girl planet, that is, the time of each natural day, is very accurate to 24 hours, so there is no need to adjust the calendar frequently like the earth.

The orbital cycle of this big moon is accurate for 32 days, so one month here is 32 days, 4 weeks per month and 8 days per week.

The orbital cycle of the ship girl planet, which is a natural year, is very accurate to 384 days, exactly 12 months and 48 weeks a year.

The star surrounded by the ship girl planet, the sun here, is a large orange dwarf with a mass of about 0.9 times that of the sun.

The age of stars is about 3.2 billion years, about 1 billion years younger than the sun, with a total lifespan of about 16 billion years, and the remaining stable main sequence lifespan is still 12 billion years.

These numbers seem to be nothing, but they are basically calculated by scientists, and the size and state of the stars that are most suitable for maintaining life...

The sun is slightly larger in size and has a total lifespan of about 10 billion years. Now the 4.6 billion-year-old sun has reached the end of its middle age and is entering a menopause state.

As stars age, their temperature will get higher and larger.

Without other factors, the average temperature on the earth's surface will continue to rise as the sun warms up, increasing by about once every 100 million years.

In billion years, the earth may not be suitable for human survival, although the sun itself has a lifespan of billions of years...

The "sun" surrounded by the ship girl will still be in a very stable state for at least 10 billion years in the next range.

The orbital distance of this planet is 1 astronomical unit. The definition of "astronomical unit" is the average distance between the earth and the sun, so the distance between the ship girl and the sun is completely consistent with the distance between the earth and the sun.

However, because the earth's sun is larger, the earth is actually located on the inner edge of the habitable zone of the solar system, so it is "exposed" from the habitable zone early.

And this planet of the ship girls is basically located in the middle of their own sun livable zone, which is better than the position of the earth...

On this basis, the matter in this galaxy is as rich as the solar system...

According to the observation and analysis of Yuanwang 2, she has four rock planets, four gas planets, and two rock chip belts (asteroid belts).

Among the four gas giant planets, two are slightly smaller than Jupiter and two are slightly larger than Neptune.

There is nothing special about these Qitai planets, they are actually fuel warehouses, with the focus on the four rock planets.

Three of the four rock planets in the Shiniang Galaxy are located within the habitable zone of the galaxy.

There is one inside and outside the orbit of the Ship Girl Star, with orbital distances of 0.76 and 1.2 astronomical units respectively, and the orbital periods are 256 days and 512 days respectively. One size is basically the same as the Earth, and the other is one circle larger than Ship Girl Star.

According to Yuanwang 2, the conditions of these two planets are enough to preserve liquid water, and they also have large satellites similar to the moon, as well as very good natural magnetic fields.

It's ridiculous that her mother opened the door - it's ridiculously home...

Three light years away around, there is another galaxy, slightly closer than Proxima Centauri in the solar system, and there are more than fifty large and small galaxies within ten light years.

The Earth's solar system is already a choice place, and the Ship Girl Star not only has a better location, but also has better conditions.

It's like North America after putting Kunlun Mountains into Canada, blocking the Arctic Ocean cold current and storing more water vapor in the Gulf of Mexico and Atlantic Ocean. It's really a chosen place among the chosen places.

There are no such places as natural conditions on the earth, so it feels unreal.

Just because he knew that panic, depression, and depression were useless, Xu Xingchen did not show any abnormal emotions.

Xu Xingchen did not specifically talk about it with the ship girls, but after the conditions were ripe, he silently supported space exploration technology such as satellites and rockets.

The discussion between the sisters of Yuanwang and Polaris and the operation of letting the ship girl spread satellites into the sky also made Xu Xingchen look forward to it.

Now, the so-called existence of the mother body exposed by this deep sea once again made Xu Xingchen's heart tuggle.

Are you about to come into contact with the real truth of this world?

Yes, the deep sea population was originally completely isolated from the ship girl and humans, and there was no possibility of normal communication, and it was impossible to communicate normally.

Under normal circumstances, even if you talk to each other in the deep seas of Blue Birds, you will never be able to hear them, such as humans and ship girls.

It was only after I had established a direct contact with the deep sea for my transformation and then I could learn about this news.

At the same time, it may also be because of the so-called mother's sleep that I was able to complete the transformation of the deep sea and gain the opportunity to obtain this information.

We must seize this opportunity.

So, Xu Xingchen stood up and sent a message to the girl of the deep sea, after a while, he asked Chaoge to send a message to the black fish and Yunzhong, the deep sea ship:

"The news about this parent may always be very necessary. Everyone can look for it separately to see if there are other high-level deep seas in the bay, and try to communicate and get more information.

"At the same time, carefully explore the situation in the Bay of Mishima, do not let go of any abnormal news or things, and report it to the rear immediately after discovering it.
Chapter completed!