Chapter 544
The third news is that there are abundant resources nearby and densely packed stars and planets.
There is a red dwarf star 1 light-year away from the two neutron stars, and a yellow dwarf star 1.2 light-years away. The planet above has liquid water resources. . The stars in this area are obviously denser than those in the solar system.
This is a fairly good piece of good news, and the neutral side is positive.
After mankind and the Tussian civilization have completed the entire goal, they still have to prepare to escape the entire range of neutron star collisions.
When the time comes, two civilizations are best separated and develop their own.
Since there are so many stars to choose from, it is good to choose them at will. Basically, there will not be too much conflict.
Actually, this is basically within the expectations of scientists. The predecessor of the neutron star is a blue dwarf star. After the lifespan of the blue dwarf star is exhausted, it will produce a supernova explosion to form a neutron star.
Since there are two neutron stars here, it means that there have been two supernova explosions.
The two supernova explosions basically wiped out the life of the surrounding 50 light-year planet, so there is no psychological burden to detonate the collision of two neutron stars.
Yes, this kind of problem must be considered in advance. If it is true that neutron stars collide 100,000 years in advance, leading to the destruction of a large number of surrounding civilizations, maybe some Level 5 Holy Mother civilization will Came here to ask for trouble!
On the other hand, a large number of heavy elements, such as gold, silver, copper, iron, etc., were also born in supernova explosions. Therefore, the proportion of heavy elements in the surrounding planetary system will be much higher than that of the conventional planetary system...
The density of planet is higher, that is, the higher the content of metal elements, the more suitable for the development of planetary fortresses. , This is certain.
Zhang Yuan let out a sigh of relief. There is nothing to surprise about this expected event, but there is still a slight sense of excitement in his heart.
The ready-made metal planet is the best choice for developing War Star. It is equivalent to a ready-made super iron lump. Unlike Earth, there are structures such as crust, mantle, and core.
Of course, the development of War Star does not mean that it can be developed with ready-made materials. It also requires sufficient scientific and technological strength and a lot of time to accumulate.
Currently, on this leased planetary fortress, densely packed large-scale engineering equipment was purchased for it, and it cost the boss a fortune!
There is also a fourth news, a specific astronomy report in the "neutron star-neutron star" binary star system.
The neutron star is only a dozen kilometers in size, yes, only a dozen kilometers, and it looks almost the same size as the Bright Galaxy.
What is the concept? Compared with the diameter of Earth's 12,000 kilometers, it's just a small thing. Compared with the sun's diameter of 1.4 million kilometers, it's like the sesame next to a watermelon, you can't see it!
But its power is amazing, and its mass is greater than the sun!
The smallest neutron star is also 1.4 times that of the sun! Concentration is the essence. If Earth is scratched by a neutron star, even without scratching, a little gravitation can completely tear Earth to pieces.
Due to the high-speed revolving between each other, the centroids of the two neutron stars are actually in the void at a certain point in the middle of the line. So from the perspective of a simple physical model, all stars equivalent to the entire binary star system rotate around this point of mass in the sky, which is a stable system.
There are astonishingly many planets inside. There are more than 60 terrestrial planets larger than the moon!
And most of them are very young and lively, and there are many Jupiter-like planets distributed within 20 astronomical units.
These Jupiter-like planets are relatively far away from the binary star system, but their size is very large, which may be caused by the absorption of a large amount of hydrogen in the first two supernovae. They will become very good nuclear fuel depots.
Zhang Yuan focuses on those terrestrial planets that may be transformed into planetary fortresses.
Because these terrestrial planets are relatively young, they shouldn't be more than 1 billion years old, and various volcanic eruptions and earthquakes are frequent. That is to say, if a planet’s core is probably not completely cooled, It will increase the difficulty of various projects countless times.
The energy of volcanic eruptions and earthquakes comes from the nuclear fission of radioactive materials at the core of the planet. No matter how high the level of human beings, it is impossible to prevent the spontaneous nuclear fission of these heavy elements.
When seeing these materials, one of the professors said anxiously: "No, the cores of these planets have not been completely cooled, and they are all lava inside, so they are not suitable for planetary fortresses."
"...Because under the super driving force of the planetary engine, the normal plates can't support this kind of pushing, and soon the entire continent will be shaken to pieces, resulting in damage to the planetary engine."
Compared with the whole planet, the crust of the planet is as fragile as a layer of egg film on the surface of an egg. This film alone cannot sustain the quality of the entire planet.
The structure of the planetary engine must be at least tens or even hundreds of kilometers deep, until the lower mantle layer is barely stable.
It means that a metal planet whose core is completely cooled must be selected.
However, from distant astronomical observations here, it is also impossible to figure out which planet has completely cooled down, which planet is still active, and when the time comes, it is necessary to conduct a field investigation.
There is not much time for field trips, at most only one month.
"This War Star under our feet will only continue to be leased for one month. When the time comes, it will return, and there will be no room for regret. Time It's urgent."
Dense beads of sweat appeared on Zhang Yuan's forehead. This may have been the most important choice for mankind for thousands of years. Once you choose the wrong path, the future will be quite painful. It is not only their this generation who suffers, but also the ten or twenty generations behind.
After reading these objective conditions, the scientists of the two civilizations all began to make suggestions, using these astronomical data to calculate the volume, density, mass, magnetic field, etc. of these planets.
Of course, the higher the density, the better, and the higher the density. However, the mass of this kind of planet should not be too large. If the mass is large, it will be troublesome to push it. It is best not to exceed the one third of the mass of the moon.
You can even choose a large ice ball that is completely frozen. There are no stars in this ghost place. The light intensity from the two neutron stars is very weak. The planet as for here is generally below zero. Below one hundred and fifty degrees Celsius!
If you choose a large ice hockey puck that is completely frozen to develop a planetary fortress, it is also a good choice. Anyway, this thing is only one-off, and people don't care if it can be used for a long time.
With such careful selection, a total of six planets with a probability of more than 80% were found.
When the time comes, it has to be on site.
Next, the two parties announced their maximum productivity and promised to expand the population in the future and allocate at least how much productivity to use for the construction of planetary engines.
Yes, the population will indeed be expanded in the future. No matter which plan, the population must be expanded and the development of all walks of life must be compressed, whether it is technology, industry or social mobilization. The preparations for so many years have not been done in vain.
Zhang Yuan gently sighed in relief, listening to the scientists on the stage introducing alternative solutions one by one.
"...To promote a planet with a mass comparable to 20% of the moon, at least 30,000 planetary engines need to be built. According to the current productivity of both parties, the productivity of the two civilizations adds up to 1200-1500 in theory. It can be completed every year...that is, 30 planetary engines are manufactured every year."
In theory, it is so fast. After all, the mechanical tools covered with the entire War Star are not bought for nothing, the most important The problem is still implementation.
In fact, this is a very rough way. People just install planetary engines on the planets. We don’t need all the various functions such as weapon functions and ecological functions. This kind of planet is just moving at best. It's not a real "War Star", but it undoubtedly reduces a lot of time.
It will eventually be scrapped, there is no need to make it too delicate.
And people's food, clothing, housing and transportation will still be in the spaceship.