Chapter 545 God Mode

Yu Yifeng is not a pure astronomer or physicist. His long career in office involves all aspects, and what he has learned is all over the place.

However, his knowledge is very broad, which is also a big advantage.

He thought carefully: "To discover the Big Bang, at least there must be redshift of stars or microwave background radiation. Or other things that I haven't thought of yet..."

"But now the universe is pitch black, and all this information seems to be lost. What should I do?"

After thinking about it, he was a little distressed, and there seemed to be no good way.

He could only lament that he didn't know enough. If an astronomer were asked to do this question, it might be easier.

But he didn't want to quit directly. One experience ticket could get 1 point for selling, which is more than 100 tons of antimatter. He didn't want to waste it and be such a prodigal.

"...This question is not purely scientific, but more sociological." Yu Yifeng had a flash of inspiration and grasped the key point.

"The question requires me to create a civilization and then let this civilization discover, instead of letting me explore here by myself... If the level of this civilization is high enough, there are enough talents, and wisdom is greater than mine, it should be... OK, right?"

"Give it a try!"

While thinking like this, a nebula 10 light years in size suddenly appeared in the starry sky. They are the only matter that Yu Yifeng can touch in this dark universe.

"In the era of heat death, matter is really precious." He sighed secretly.

This nebula is like a dead water, not large enough, and is in a state of gravitational balance with each other. If there is no interference, it will continue like this until all protons decay.

"Do I have to create everything myself? Starting from a nebula... This game is quite realistic."

Yu Yifeng's heart moved, and he felt that he had become "God".

Everything must be born in this darkness.

"Anyway, we have to create an intelligent race before we can talk about the next thing. Without an intelligent race, how can we discover?"

"God said, let there be light!" He recalled some content in the Bible, smiled and recited in his heart, feeling that it was in line with the situation.

"To create an intelligent race, we must first have a star!"

He waved his hand and began to push the nebula, breaking the gravitational balance.

Sure enough, this huge nebula, which was measured in light years, was pushed by him!

"...I really feel like a God." Yu Yifeng was amazed. He didn't know how this feeling came about, but it was completely real.

"Is the technology of the brain in the tank so advanced? Can it directly stimulate my senses?"

Soon, this nebula began to change under the push of Yu Yifeng. Because of the conservation of angular momentum and the mutual attraction of gravity, the rotation of the collapsed nebula quickly accelerated. The frequency of atoms colliding with each other increased, converting kinetic energy into heat energy.

Yu Yifeng's body is invisible, but very powerful. He feels like playing with a spinning top, whipping a ball of cotton, which is simply "powerful miracles".

"Pushing the nebula, effortless. This is... God mode!"

He pushed faster and faster, and the nebula became hotter and hotter. Under the action of gravity, gas pressure, magnetic field and rotational inertia, a dense protostar gradually formed in the center over a million years!

"It's amazing..." Yu Yifeng sweated and suddenly felt the physical consumption.

And in this process, a lot of astronomical knowledge is needed.

Stars of different masses will have different luminous intensity and lifespan in the future. He doesn't want to create a huge and short-lived blue star, nor does he want to create a useless red dwarf.

The main goal is still a yellow dwarf star that is exactly the same as the sun.

"It seems that this 'God' is also limited and cannot modify specific physical rules. It is not really arbitrary. It still has to follow the laws of nature..." Yu Yifeng has discovered this setting.

Thermonuclear fusion in the center of the protostar has not yet formed, and it is still not a true main sequence star.

"So we have to light a fire. The way to light a fire is of course to increase the mass."

His eyes can read the mass of this protostar, and he tries to control it to make it close to the mass of the sun.

The nebula continues to accrete matter. As the matter increases, the internal pressure increases. Suddenly, this protostar emits light and it is ignited!

In this dark universe, a dim light spot appears, the only light spot!

"It's really not easy." Deep in Yu Yifeng's heart, there was a slight sense of accomplishment. This light spot turned out to be the only light spot in the observable universe. The era close to heat death is really terrible.

"In this case, who would have thought that trillions of years ago, there were stars and countless civilizations under the deep space? It seems that our universe is actually not bad."

The warm light seemed to illuminate the whole heart and filled him with energy.

Of course, there is a reason for him to do this. After all, the illuminating life is the mainstream in the universe and he is most familiar with it. He doesn't understand other messy lives at all, and he doesn't know how to create them.

If you want to create intelligent life, you must first have a sun. This is a natural idea for Yi Feng.

Of course, it is not enough to create a star, you also need planets.

Naturally, he began to copy the old solar system.

The inner solar system is about 4 AU away. Because it is too hot, small molecules such as water and methane are difficult to gather in this area, so the embryos of terrestrial planets are formed by high melting point and large mass materials, such as iron, nickel, silicate, etc.

They grew to 0.05 Earth mass within 100,000 years after the formation of the sun, and no longer had enough raw materials, and began to stop gathering.

Beyond 4 AU, the material between the orbits of Mars and Jupiter, because of the low temperature, the ice compounds remain solid.

Therefore, the planets here have a lot of ice and methane.

The young sun has a stable and strong new wind. Uranus and Neptune were formed after Jupiter and Saturn, after the solar wind blew away most of the disk material.

As a result... the hydrogen and helium gathered on these two planets are relatively small, each not exceeding one times the mass of the earth.

Well, Yu Yifeng found that he, the God, was really not that powerful. In addition to his extraordinary strength, he could only exercise his power according to the laws of nature. For example, speeding up time, creating some accidents, etc., are possible.

But he has no way to suddenly change the gravity of a certain area, nor can he significantly change the formation of stars.

If he wants to make a miracle happen, and wants a Jupiter to forcibly appear in the position of Venus, the consumption of "physical strength" will accelerate rapidly, so fast that he... can't complete these tasks.

"...Natural rules and the setting of physical strength are the main constraints. But physical strength will recover over time... Don't worry too much." Yu Yifeng thought to himself.

After all the planetary structures were completed, he finally breathed a sigh of relief. He was tired, too tired.

Because of his forced interference, eight planets actually appeared!