Thirty light-years away from Earth, there is a huge star with a mass more than twice as large as Earth's Sun, which is called a lighthouse star by humans. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

The strong gravitational pull of the Beacon Star has captured countless planets around it to become a star system, and fifteen of the giant planets are the main members of the Beacon Star.

Thirty million kilometers away from the lighthouse star is a rocky planet, which is home to the most famous infinite star in the human world, Galaxy University.

With a diameter of more than 30,000 kilometers, almost three times that of Earth, Infinite Star is less dense than Earth, more than ten times more massive, and the third largest planet in the Lighthouse system.

Seventy years ago, the human fleet entered the Lighthouse system and discovered the Infinity Star, a massive terrestrial planet that immediately attracted the attention of mankind.

The right temperatures, the vast oceans, the oxygen-filled atmosphere, and the biosphere is beyond human imagination.

But what obsesses humanity the most is the gravity that subverts humanity on this planet.

It stands to reason that the gravity of a planet with a mass more than 10 times that of the Earth should also be about 10 times the acceleration, but in fact, the gravity of an infinite star is distributed in an uneven state, with only 5 times the acceleration in the smallest place and 20 times the acceleration in the largest place.

After a year of research, mankind finally discovered the reason, it turns out that there is a black hole billions of kilometers away from the infinite star, the infinite star revolves around the black hole and the lighthouse star, the two huge gravitational sources, the strong gravitational effect makes the gravity of the infinite star disordered, and it is this black hole that opens a new era of human space research.

The existence of black holes has been theoretically proven by humans hundreds of years ago, and many stars suspected of being black holes have been discovered through observation.

It wasn't until the black hole around the Infinity Star appeared that humans saw the true face of the black hole for the first time, of course, the black hole can't even escape light, and no one knows its true appearance, but it is the first time that humans have observed a black hole so closely.

This black hole is not big, only about twice the mass of the sun, and the event horizon is only a few hundred kilometers, but it is this small black hole that makes human science and technology advance by leaps and bounds again, and there has been a huge breakthrough in space curvature in just five years, and a curvature engine has been created in more than ten years.

It took more than 200 years for humans to come to the lighthouse galaxy 30 light-years away from the earth, and discovered a black hole, and then it took more than ten years to build a curvature engine, and in the next 50 years, the footprint of mankind expanded outward by 500 light-years.

It can be said that the success of the curvature engine is to make human beings truly have the ability to explore the starry sky, so human beings call the star where the black hole is located the lighthouse star, symbolizing the lighthouse of mankind, the terrifying black hole is also named dark gold by human beings, and the infinite star means the infinite future of mankind, and the highest university of mankind, Galaxy University, is established here.

The Infinity Star is the best place for humans to observe a black hole up close, and its historical significance is undoubted, and the study of the black hole continues to this day, with new discoveries being made every day.

But on the Infinity Star, the weakest gravity has reached five times the acceleration of the earth, and ordinary people cannot survive on it at all, and only martial artists with a physical strength of more than three can live a normal life.

At the same time, the strong gravitational pull also makes the infinite star form a unique biosphere, countless animals and plants are extremely strong and powerful, the forest is full of powerful monster-like monsters, a bull weighing 100 tons, a giant python with a body length of hundreds of meters, and a carnivorous beast like a tiger and lion that can roar for dozens of kilometers.

Not to mention the creatures in the ocean, giant beasts with a body length of more than 100 meters can be seen everywhere in the ocean at a depth of more than 100 kilometers, and even several creatures are more than 100 meters long, and the creatures that swim in the water are enough to set off huge waves, even the dinosaurs that have been unified on the earth for tens of millions of years have become small pets in front of such a behemoth.

Living in this unique environment, living beings are evolving towards stronger and greater aspects, and the same is true for human beings, under the conditions of strong gravity, human bodies have also become stronger, and the cultivation speed of martial artists is much faster than that of other planets, of course, even if it is five times the gravity, ordinary people cannot survive, and only when the physical strength reaches more than 2.5 can they walk and live normally.

Because of the strong gravity, the conditions for recruiting martial arts students at Star University are also very strict, and only young people with a physical strength of four and under the age of twenty are qualified.

As for the students of Star University, the physical strength has reached an average of five, and the most powerful student has even exceeded ten in physical strength, becoming a Title Martial Artist.

In a huge flat valley of Infinity Star, this is where Galaxy University is located, it is more appropriate to be a city than a university, covering an area of nearly 100 square kilometers, but these buildings are not very tall, the highest is only a few hundred meters, compared with other skyscrapers that are five or six thousand meters or even tens of thousands of meters.

There are about 500,000 people living in Star University, of which there are only about 10,000 students, and the rest are teachers, scientists, and military personnel.

Of course, many scientists are not martial artists, although their bodies have reached the limit state after receiving deep muscle massage, but the generation of spiritual power is not based on who is smart, even if there is a device like a soul dementor, it is impossible for an ordinary person to become a martial artist, so many scientists do not live on the ground, but in the air.

There are thousands of satellites and dozens of space stations in space beyond the infinite stars, but none of them can compare to those two big guys that are as big as cities.

These two "cities in the sky" are floating in the air, even if they are nearly 100 kilometers apart, people standing on the ground can really see it when they look up, these are the two largest and most advanced Battlestar ships of mankind today, the Dawn and the Invincible.

The Aurora is part of the Academy of Human Sciences, and the Invincible is part of Starfleet, symbolizing that humanity will move forward forever, and no civilization can stop humanity.

The Battlestar-class ship can accommodate hundreds of thousands of people, and it seems like a giant disc spinning in the air.

It is indeed a huge oval "disk", the whole body is pitch black like a drop of ink, every Battlestar class battleship is a city, this is not an exaggeration, the first ship set sail that year has a radius of more than five kilometers on its long axis, and a kilometer in size on its short axis, and 500,000 people live in it without any problems.