Following Li Qingsong's order, a total of more than 30 million spacecraft of various types, divided into six groups, either ignited themselves to propel themselves forward, or boarded the aerospace mothership and began to accelerate at the same time with the help of the power of the aerospace mothership.
Six fleets, facing six stars and six directions respectively.
Except for the real migration fleet, there was no clone in the other five fleets. The entire fleet was completely in automatic operation.
They will move forward according to the orbital plan preset by Li Qingsong, fly automatically, and accelerate automatically. After completing the acceleration process and entering the inertial navigation state, all intelligent control components will self-destruct, and all the spacecraft in the entire fleet will turn into completely unintelligent stones and continue to fly in the inertial navigation state.
Under the illumination of countless engines, for a moment, the numerous stars throughout the Jupiter system seemed to converge into a curtain of light, illuminating the entire Jupiter system.
But as the fleet accelerated and moved away, the light curtain gradually dimmed and eventually split into six parts heading in six different directions.
The huge Jupiter gradually shrank and eventually turned into a shining star, blending into the vast sea of stars.
The clone body containing Li Qingsong's consciousness stood in front of the huge porthole of the spaceship, quietly watching the galaxy rotating outside the window.
At this moment, most of Li Qingsong's forces were already on the way of migration.
But Li Qingsong still left some things inside this solar system.
They are some technological creations hidden in extremely remote corners far away from the ecliptic plane, as well as some clones in hibernation.
They may be telescopes, spy satellites, bases, etc.
Under the control of intelligent programs and the energy supply of low-power long-duration fusion reactors, they are as inconspicuous as dust, running quietly in the corner where no one pays attention.
Once any abnormal changes are detected, such as a bright tail flame observed in a certain direction, or an external force is observed entering the solar system, the clones will be awakened.
With the communication technology that Li Qingsong currently possesses, it is not yet possible to carry out light-year communications.
Electromagnetic wave communications attenuate too much, and are subject to too much interference when propagating in interstellar space. The information they carry cannot be transmitted very far.
It can't even travel one light year, let alone directly from the solar system to another star.
This leads to a result that once Li Qingsong is too far away from the solar system, he will completely lose contact with the solar system.
Even if Li Qingsong left behind many technological creations in the solar system, they would be useless.
But this is only the usual case. Obviously, Li Qingsong's existence is not ordinary.
The connection between the original body and the clone does not seem to weaken as the distance increases - of course, this is just a speculation based on some experimental data at this stage, but Li Qingsong believes that this possibility is very high.
In this way, no matter how far away you are from the solar system, you can still obtain some information about the internal solar system by acting as an "observer" clone.
If the intelligent mechanical disaster really came to the solar system in the future, he would be able to get the news at the first time and would not be completely ignorant of the enemy's movements.
At this moment, there are about 500 observers sleeping in various corners of the solar system, and about 10,000 various equipment and bases left by Li Qingsong are operating silently in concealment.
After a long time, he withdrew his gaze from the solar system and looked in another direction.
There is also a bright star there.
That is the destination of this voyage.
In the second month after the migration began, the huge migrating fleet crossed the orbit of Saturn.
In the fifth month, it crossed the orbit of Uranus, followed by Neptune and then Pluto.
In the 10th month after the migration, the migration fleet crossed the orbit of Rosene.
At this moment, the migrating fleet is about billion kilometers away from the sun.
At the initial speed of 15 kilometers per second, the migrating fleet has been accelerating at an acceleration of meters per square second for 11 months, and its current speed has reached 1,140 kilometers per second.
Through a long period of acceleration, Li Qingsong achieved an extremely high speed that he had never reached before.
At this moment, the fleet crossed the orbit of Luoshen at such an extremely high speed, and flew towards the vast deep space where not only Li Qingsong, but the entire human civilization had never reached before, and at most only unmanned probes had been launched there.
This place farther away from the sun seems to be no different from the inner solar system. It is just as empty, vast and deep.
It seemed that no matter how long the voyage lasted, the scenery seen from the outside world did not change much.
Time passed quietly in this way, and gradually, the fleet arrived at a place about 95 billion kilometers away from the sun.
The clone containing Li Qingsong's consciousness once again turned his gaze to the brightest star in the sky.
Even at such a great distance, the Sun is still extremely bright.
Its brightness at this moment is the same as the brightness of the brightest full moon that can be seen on Earth. However, the moon is a disk-shaped structure, while the sun at this moment is just a point-shaped structure.
It is a small dot, but it has the same brightness as the disc-shaped moon, which makes it look extremely bright and even slightly dazzling.
The power of the sun was displayed to Li Qingsong without reservation at this moment.
Even though the distance between us is nearly 100 billion kilometers, the sun can still send light and cast shadows on people or objects.
Depending on how it is calculated, the edge of the solar system is at different distances.
Calculated based on the orbits of major planets, Neptune's orbit is the boundary of the solar system, about several billion kilometers away from the sun.
Calculated by the radiation boundary, that is, the distance that plasma from the sun can travel in interstellar space, the boundary of the solar system is about 10 billion kilometers away from the sun.
Beyond this distance, the plasma from the sun can no longer travel. Beyond this is the world of interstellar high-energy radiation.
But if calculated by gravitational boundary, the boundary of the solar system extends directly to the Oort Cloud.
According to previous theories of human civilization and Li Qingsong's research, Li Qingsong believes that the solar system was formed about billion years ago, and the Oort Cloud is the residual material of the protoplanetary disk in the early formation of the solar system.
They were originally close to the sun and formed in a similar process to asteroids. But after the formation of the two giant planets Saturn and Jupiter, these small celestial bodies were thrown to the edge of the solar system through a series of gravitational battles, and after a long time, they finally formed the Oort Cloud.
The distance between the Oort Cloud and the Sun is about 1 light year, or more than trillion kilometers.
At this moment, Li Qingsong's fleet has crossed the radiation boundary of the solar system, but is still far from the gravitational boundary.
