Interstellar Soldier

Chapter 1069 Barren Land
If compared from a range scale, the Greenwich Meteorite Belt is comparable to the North and South Alpha galaxies, but lacks enough large celestial bodies.Of course, this is not to say that there are no large celestial bodies in the Greenwich Meteorite Belt, but the number is rare, and no star system has formed.

In the past hundreds of millions of years, the celestial bodies in the Greenwich Meteorite Belt have been affected by the north and south Alpha galaxies, mainly due to the huge gravitational force of the two star systems. Celestial bodies, let alone large ones.

However, almost none does not mean none.

After hundreds of millions of years of evolution, the celestial bodies that still remain in the Greenwich Meteorite Belt have huge masses after bearing the huge gravitational pull of the North and South Alpha galaxies.That is to say, what remains in the central area of ​​the Greenwich meteorite belt can only be celestial bodies with a mass large enough to be unaffected by the two star systems and to exist stably for hundreds of millions of years.Obviously, only large black holes can meet these conditions.

In fact, in the past few thousand years, the Human Federation has not figured out the number of black holes in the Greenwich Meteorite Belt. There is only an approximate statistical data, which is between 150 and 20, and the black holes detected by humans are all large black holes. The mass of the largest one is equivalent to 50 million times that of the home galaxy, even the smallest one is equivalent to [-] times that of the home galaxy, and the mass of the others is between [-] and [-] times that of the home galaxy.

For a long time, scientists of the Human Federation believed that it was because of the existence of these large black holes that the Greenwich Meteorite Belt was not torn apart by the huge gravitational pull of the North and South Alpha galaxies, and it existed stably for hundreds of millions of years.It's just that these black holes are scattered, and none of them has a mass large enough to rule all the celestial bodies in the Greenwich Meteorite Belt. Therefore, the Greenwich Meteorite Belt has not been able to get rid of the shackles of the North and South Alpha galaxies, that is, it has become an independent star system.More importantly, the total mass of these black holes that have been discovered by the Human Federation is not huge enough, and even if they merge into a black hole, they cannot be compared with the central black hole of the star system. Therefore, the Greenwich Meteorite Belt has not become the basic condition for an independent star system.According to the calculations of human federal scientists, in about one billion years, the north and south Alpha galaxies will be able to capture all the conventional celestial bodies in the Greenwich Meteorite Belt by gravity, and each will obtain more matter, thus completely severing the relationship and no longer being an associated star system. And those black holes in the central part of the Greenwich meteorite belt will become isolated celestial bodies.Freed from the influence of the north and south alpha galaxies, these black holes will be more secretive and harder to detect, eventually becoming death traps between the two star systems.However, while becoming isolated celestial bodies, these black holes will also lose the opportunity to capture other celestial bodies, and then gradually consume their own energy in the long life of hundreds of millions or even billions of years, and finally disappear completely.

Of course, not only black holes, but all celestial bodies in the universe will eventually disappear completely.

Fortunately, so far no creature has mastered the means to completely destroy a black hole without triggering a catastrophe.In fact, except for the human civilization of the second era, no civilization has ever destroyed a black hole.In fact, for most civilizations, there is no reason to destroy black holes.

Although black holes are the most terrifying existence in this universe, they can devour all matter and energy, and compress matter to the limit, thereby completely destroying the internal structure of matter, but black holes are also indispensable existences, and they are a concern for the stable existence of the universe factor.Very simply, the huge gravitational force generated by the black hole has an impact on all celestial bodies, thereby limiting the trajectory of each celestial body.If there is no limitation of black holes, then the star systems in the star system will gradually move away because they cannot generate enough gravitational force, and become lonely star systems, and the star system will die as a result, and eventually the inter-star system will become a collapsed star system.

In fact, in all star systems observed by human beings, there is a central black hole with extremely huge mass, and all the celestial bodies in the star system revolve around this central black hole.Of course, there are also some special cases, for example, some star systems have two or even more massive black holes, thus forming multiple centers, and other celestial bodies in the star system perform extremely complex movements around these centers.However, no matter how special it is, there are black holes with sufficient mass in any star system.This has also become the basic basis for judging stellar systems, that is, without giant black holes, it is not considered a stellar system, and can only be regarded as a nebula.

Obviously, the most special existence of the North and South Alpha galaxies.

It can be said that among all the star systems discovered by human beings, only the North and South Alpha galaxies have no central black hole, and no black hole with a mass that can affect and bind all celestial bodies.It is also true that the scientists of the Human Federation believe that the state of the north and south Alpha galaxies cannot be maintained forever, and will inevitably undergo drastic changes at some point in the future, or a black hole with a large enough mass will appear in their respective central regions, and eventually evolve into a black hole. The central black hole will either gradually dissipate and eventually evolve into a chaotic nebula.However, if there is enough time, such as billions of years later, the north and south Alpha galaxies will definitely merge together again, and a huge central black hole will be born, eventually becoming a huge star system.However, before that time comes, all celestial bodies and even all matter in the north and south Alpha galaxies will be completely destroyed, and everything now will suffer catastrophe.

However, for humans, the Greenwich Meteorite Belt is a mysterious place.

Although in the past thousands of years, the Human Federation has been guarding the Greenwich defense line to resist the invasion from the north, but limited by various factors, especially those ubiquitous and undetermined huge dangers, the Human Federation has very few scientists Go to the Greenwich meteorite belt, let alone explore the Greenwich meteorite belt in depth.In fact, humans do not know as much about the Greenwich Meteorite Belt as they do about the Northern Alpha Galaxy.At least during the Fifth Greenwich War, the scientists of the Human Federation followed the Human Legion into the Northern Alpha Galaxy, and at that time carried out a lot of exploration and scientific research work with the purpose of occupying the entire Northern Alpha Galaxy.

In most people's understanding, the Greenwich Meteorite Belt is an empty and barren land.

For those human soldiers guarding the Greenwich line of defense, always ready to fight against the army of silicon demons, the Greenwich Meteorite Belt is a natural city wall and an obstacle to the Northern Alpha Galaxy.As for what the central area of ​​the Greenwich Meteorite Belt looks like and what special existence there is, it is obviously not their concern.In a sense, the scientists and soldiers of the Human Federation don’t know as much about the Greenwich Meteorite Belt as the mercenaries operating here, because those mercenaries went deep into the Greenwich Meteorite Belt in order to save their own lives and discover something. , more or less will explore the situation of the place passing by, to understand unknown things.

In fact, before the outbreak of the sixth Greenwich War, the Human Federation's understanding of the Greenwich Meteorite Belt mainly came from these mercenaries who risked their lives, and the interstellar pirates who were more desperate than mercenaries.In the 1000 years after the end of the fifth Greenwich War, the Human Federation did not send legions deep into the Greenwich Meteorite Belt, no matter for its own reasons or due to external restrictions.

Obviously, it is difficult to grasp the situation in the central area of ​​the Greenwich Meteorite Belt just by observing.

The consequences of this have already been revealed in the sixth Greenwich War.That is, when the human expeditionary force led by Yang Yi launched a counterattack, it only grasped a route through the Greenwich Meteorite Belt to the Northern Alpha Galaxy, and only grasped the situation near this route.Even with the route as the center and extending a hundred light-years around, the area covered by this route is less than one ten-thousandth of the Greenwich Meteorite Belt.As for what is beyond this, the Human Expeditionary Force not only doesn't understand, but also doesn't care.At least until Yang Yi planned to build the Greenwich Meteorite into the base of human civilization, no one cared about things other than the route.

It is a pity that shortly after Yang Yi had this idea and took action, the Phantom Ghost King destroyed all the large celestial bodies in the Greenwich Meteorite Belt.

However, the Greenwich meteorite belt has not died out because of this, and its influence still exists, that is, it still connects the north and south Alpha galaxies together.The key point is that 90.00% of the total mass of all celestial bodies in the Greenwich Meteorite Belt are black holes, and the ten largest black holes account for almost [-]%.It is the existence of these black holes that allows the Greenwich Meteorite Belt to still have enough gravitational force after losing other celestial bodies to maintain the accompanying relationship between the North and South Alpha galaxies.Just because all the large celestial bodies are lost, within a span of nearly [-] light-years, no reference point can be provided for the space jump, so space travel cannot be carried out through the space jump.

It can be said that only by destroying these black holes can the Greenwich Meteorite Belt be completely wiped out.

It's just that the Phantom Ghost Emperor obviously doesn't have such strength, and the most she can do is to make the north and south Alpha galaxies far enough away.

Of course, for ordinary creatures, black holes are forbidden.Even the emperor of the Silicon Charm Alliance, or the emperor-level powerhouse of the Milky Way Alliance, dare not approach the black hole rashly, let alone enter the black hole.In addition, the huge mass of the black hole and the spatial distortion caused by the gravitational force that is so powerful that even light cannot escape can make the most advanced space jumping device a display, so it is impossible to use the black hole as a reference for space jumping.In fact, when performing space jumps, it is necessary to avoid celestial bodies with excessive mass, let alone black holes.You must know that the limit speed of most spacecraft is only one tenth of the speed of light, so when they approach a black hole, they will be captured by the gravity of the black hole.

Fortunately, only the creatures born in the universe and the spaceships built by these creatures are restricted.

(End of this chapter)