Wandering Spaceship in Deep Space Chapter 535: Astronomy report
The third news is that the nearby resources are abundant, and the stars and planets are dense.
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 humans and the Tussian civilization have completed the entire goal, they still have to prepare to escape the entire range of neutron star collisions.
At that time, the two civilizations are best separated and develop their own.
Since there are so many stars to choose from, it’s good for everyone to choose at will. Basically, there will not be too much conflict.
In fact, this is basically within the expectations of scientists. The predecessor of the neutron star is a blue dwarf star. After the blue dwarf star's life span 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 planets, 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 fifth-level Notre Dame civilization will come to find trouble. !
On the other hand, a large number of heavy elements, such as gold, silver, copper, and iron, 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 higher the density of the planet, 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.
A ready-made metal planet is the best choice for the development of a battle star. It is equivalent to a ready-made super iron lump. Unlike the earth, it also has a crust, mantle, core and other structures.
Of course, the development of Battle 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.
At present, on this leased planetary fortress, the densely packed large-scale engineering equipment was purchased for it, and the boss spent a lot of points!
There is also a fourth news, which is a specific astronomical report on 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 about the size of the Bright Galaxy.
What is the concept? Compared with the diameter of the earth's 12,000 kilometers, it's just a small thing. Compared with the sun's 1.4 million kilometers in diameter, it's like the sesame next to a watermelon, you can't even 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 the earth is scraped by a neutron star, even without scraping, the earth can be completely shredded by a little gravitation.
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. Therefore, 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 void, 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. There are also 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’s focus is on terrestrial planets that may be transformed into planetary fortresses.
Because these terrestrial planets are relatively young, they should be no more than 1 billion years old, and various volcanic eruptions and earthquakes are frequent. In other words, if a planet’s core is probably not completely cooled, it will make various engineering difficulties. Rose 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 is, it is impossible to prevent the spontaneous nuclear fission of these heavy elements.
When I saw these materials, one of the professors said anxiously: "No, the cores of these planets are not completely cooled, and they are all magma, 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 push, and soon the entire continent will be shattered by the earthquake, causing damage to the planetary engine."
The crust of is as fragile as the egg membrane on the surface of an egg compared to the entire planet. This membrane 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.
also means that one must choose the type of metal planet whose core is completely cooled.
However, from far-away astronomical observations here, it is impossible to figure out which planet has completely cooled down, which planet is still active, and then it will have to be investigated on the spot.
There is not much time for field trips, at most only one month.
"This battle star under our feet will only continue to lease for one month. When the lease time comes, it will return, and there will be no room for regret. Time is tight."
Dense beads of sweat appeared on Zhang Yuan's forehead. This may have been the most important choice for mankind in thousands of years. Once you choose the wrong path, the future will be quite painful. It is not only their 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.
The higher the density, the better, 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 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 intensity of light emitted by the two neutron stars is so weak that the planets here are generally below minus 250 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, people don't care if it can be used for a long time.
Just so carefully selected~IndoMTL.com~ a total of six planets with a probability of more than 80% met the conditions have been found.
will have to visit the site.
Next, the two parties announced their maximum productivity, promising 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. Regardless of the plan, the population will have to be expanded and the development of all walks of life will have to be compressed, whether it is technology, industry or social mobilization. The preparations for so many years have not been done in vain.
Zhang Yuan lightly breathed a sigh of relief, listening to the scientists on the stage introducing alternative plans 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 can theoretically be completed in 1200-1500. ...That is, 30 planetary engines are manufactured every year."
In theory, it is so fast. After all, the mechanical tools covered with the entire battle star are not bought for nothing. The most important thing is the issue of execution.
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, not really "Battle Star", but also undoubtedly reduced a lot of time.
It will eventually be scrapped, there is no need to make it too delicate.
And people's clothing, food, shelter, and transportation will still be in the spacecraft.