It's reasonable for me to have a two-way foil for a second-level civilization, right?

Gliese 555 is a red dwarf star whose "sphere of influence" is far less than that of the solar system.

Even the planet in front of us is only 555 AU away from Gliese 4.3.

"Has the detector arrived?"

Lu Yongchang did not turn his head, and spoke directly.

Zero's response sounded immediately: "Already approaching the target planet."

"Transfer the picture over here." Lu Yongchang's eyes showed some anticipation, "Let me see what the future home of mankind will look like!"

The holographic image changes instantly.

A reddish-brown planet with a bare surface appeared before his eyes.

Not far from this planet, there is a smaller satellite.

It looks like a low-profile version of the Earth-Moon system.

Chapter 385 Super Earth and Super Moon

The moment Lu Yongchang saw the picture in the holographic projection, a hint of disappointment flashed in Lu Yongchang's eyes.

So desolate!

Compared with planets like Earth and Proxima b, this planet in front of me is really too desolate!

Perhaps, what is worthy of praise is the satellite accompanying it.

Beside the holographic projection, lines of small characters appeared.

【Gliese 555 Planet VI】

[Equatorial diameter: 17347km]

[Quality: 3.5M⊕] (M⊕ is the mass of the earth)

[Rotation period: 24 hours, 59 minutes and 41 seconds]

【Equatorial gravity: 18.614N/Kg】

【…】

Looking at the data in front of him, Lu Yongchang put away the disappointment in his heart and checked it carefully.

As the data continued to improve, the surprise in his eyes became more and more intense.

3.5 times the mass of the Earth.

The diameter reaches 1.3 times the diameter of the earth.

This scale has reached the standard of a super earth!

only……

That's nearly 1.9 times Earth's gravity, and it's not that easy to get used to.

"Zero, let all the awakened personnel immediately go to the corresponding gravity chamber for adaptive training."

After pondering for a while, he added again: "Let Mao Zhengzhi come to the command center."

"Received." Zero's voice sounded from the side.

After the order was issued, Lu Yongchang turned his attention to the super earth in front of him again.

This time, he checked more carefully.

Scattered white clouds floated on its surface, and the surface of the reddish-brown planet was accompanied by a few scattered black circular spots.

Through the high-precision optical telescope carried on the detector, Lu Yongchang can clearly see the composition of black circular spots.

Those are active volcanoes with gurgling lava!

Looking at the picture in the holographic projection, Lu Yongchang's eyes showed a bit of excitement.

clouds, volcanoes...

Such a scene means that this planet not only has an atmosphere, but even an active core!

The magnetic field it forms is enough to provide a perfect shelter for humans!

Without any hesitation, Lu Yongchang directly issued an order: "Zero, conduct a spectral analysis of the atmospheric composition."

After a short wait, brand new data appeared in the holographic projection in front of him.

【Nitrogen: 98.4%】

[Carbon dioxide: 1.14%]

【Water: 0.4%】

【…】

Lu Yongchang shook his head helplessly.

Unfortunately, no oxygen.

The concentration of carbon dioxide is also high.

It seems that human beings can still only live in closed cities.

He turned his attention to the satellite beside him.

Corresponding to the super-Earth,

Naturally a supermoon!

The satellite in front of me is also far larger than the moon.

[Equatorial diameter: 6186.98KM]

【Quality: 0.13M⊕】

【Equatorial gravity: 5.48N/Kg】

【…】

Looking at the data in front of him, Lu Yongchang sighed in his eyes.

[Painting] The information provided really did not lie to them.

This star system is desolate, remote...

But it is indeed the best choice for mankind at present.

Perhaps, in this super-Earth-Moon system, human civilization can really enjoy temporary tranquility and develop its own technology with peace of mind.

Lu Yongchang stared at the gradually enlarged planet in the picture, and fell into deep thought for a while.

The plans for these two planets slowly emerged in his mind!

……

"Professor, Academician Mao Zhengzhi is here."

Zero's reminder interrupted Lu Yongchang's meditation.

"Professor, are you looking for me?"

Mao Zhengzhi walked to the porthole and looked at the holographic projection in front of Lu Yongchang.

When he saw those two desolate planets, he subconsciously frowned: "Is this the future home of mankind?"

Obviously, the super earth and super moon did not meet his psychological expectations.

Lu Yongchang, who came back to his senses, chuckled, stretched out his hand and called out the detection data that was being continuously improved: "Don't be so disappointed."

"In my opinion, these two planets are just right for humans today."

"The planet is large enough to easily accommodate all humans on the surface."

"There is a magnetic field and an atmosphere. The only disadvantage is that there is no oxygen in its atmospheric composition."

"Resources are not very abundant, but it is more than enough to maintain the development of a third-level civilization."

"The location is remote, coupled with the small amount of resources, it is doomed to be just a speck of dust in the universe, and it will not attract the prying eyes of other civilizations."

Mao Zhengzhi nodded slowly.

Suddenly, his eyes stopped on a line of data.

"1.9 times the earth's gravity?" Mao Zhengzhi frowned, "I'm afraid this is not suitable for human habitation?"

"This is why I came here for you." Lu Yongchang said softly, "Acquired training, can human beings survive normally in this environment?"

Mao Zhengzhi thought for a moment, then shook his head and said, "If you only rely on acquired training...professor, this is very difficult to achieve."

Without waiting for Lu Yongchang to speak, he explained directly: "After a certain amount of training, human muscles can easily adapt to such an environment."

"But the joints, the internal organs, especially the heart and the brain, I'm afraid it will be difficult to adapt."

"Short term life is fine, but long term life..."

Mao Zhengzhi sighed and shook his head repeatedly.

These actions made Lu Yongchang's heart sink.

"Actually, in my opinion, the best choice should be its satellite." Mao Zhengzhi turned his head to look at the corner of the holographic projection, and continued, "0.56 times the gravity of the earth, only a short period of adaptive training is needed to transform the All humans migrated to the surface to survive."

Lu Yongchang frowned slightly: "Is there no other way?"

"This satellite... is too small for a third-level civilization."

"Once it is determined to settle in this star system, I will order that all birth restrictions be lifted, and births should be encouraged as much as possible."

"At that time, the scale of human beings will expand rapidly, and this small satellite may not be able to meet the needs of human civilization."

Speaking of this, Lu Yongchang hesitated, and said in a low voice: "What's more, in the plan, it will be transformed into a star-level fortress integrating factories, ports, and military facilities."

"Hiss..." Mao Zhengzhi's expression suddenly became serious.

As a senior member of the Academy of Sciences, he is naturally aware of the importance of this plan.

It can be said that once an alien civilization strikes, this modified natural satellite will be the strongest counterattack weapon for mankind!

"If that's the case..." Mao Zhengzhi frowned even deeper.

"Can the mechanical exoskeleton play a role?" Lu Yongchang asked suddenly.

Mao Zhengzhi nodded solemnly, then shook his head again.

"There is some effect, but not much effect."

"It can relieve the stress on the muscles, bones and joints to a certain extent."

"But for the internal organs..."

"I'm afraid it won't work."

"Unless you make the exoskeleton into a mechanical bed that can move freely."

"Only in this way can the burden on internal organs be greatly reduced."

Lu Yongchang couldn't help laughing bitterly.

Are you kidding me?

If it really becomes like this, human civilization might as well live on a starship!

Chapter 386 Glorious Evolution

"perhaps……"

With hesitation written all over Mao Zhengzhi's face, he muttered to himself.

"What?" Lu Yongchang's ears moved slightly, and he quickly asked, "Can you solve this problem?"

Looking at the expression on Mao Zhengzhi's face, a guess appeared in Lu Yongchang's mind, and he quickly lowered his voice: "Don't worry, just say it."

Facing Lu Yongchang's questioning, Mao Zhengzhi sighed softly, and spit out a few Chinese characters with a complicated expression.

"genetic modification."

Finished.

There was silence.

Beside the porthole, only the sound of two people's breathing remained.