The first to fly out of the solar system was a pioneer or a traveler

Pioneer 10 and 11 and Voyager 1 and 2, after exploring Jupiter, Saturn, Uranus and Neptune, crossed Pluto's orbit in June 1989, February 1990, November 1988 and October 1989 respectively and began to fly out of the solar system to visit "aliens" and extraterrestrial civilizations in the Milky Way.

Pioneers, Travelers now surpass Pioneers.

But it was the first to fly out of the solar system. "Pioneer 11"Not only was it the first man-made object to fly out of the solar system, but it was carrying a human self-introduction"Business cards"...Walker 2".

Travelers"Carried a special aluminium box containing a porcelain cartridge, a diamond stylus and a gold-plated sheet with a diameter of centimeters.

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Pioneer first, Voyager second, flew for 28 years.

Voyager 1 will fly forever, but it will never fly to the end of the world because it is slower than the speed of the universe.

At Voyager 1's current speed, it would take more than 17,000 years to fly out of the solar system. Voyager 1 will fly light-years from the closest star to our solar system. At this distance, Voyager 1 will take more than 10,000 years to get there.

Before that, it will pass through a star in the constellation Ophiuchus AC+793888 in 40,000 years. The star is approaching us, so it will be the closest star to Earth in 40,000 years, just a light-year away. After that, Voyager 1 will make a beeline for the center of the galaxy.

If Voyager 1 is lucky not to be swallowed by a black hole at the center of the Milky Way, it will take more than 1.7 billion years for it to fly out of the Milky Way with a radius of 100,000 light-years. However, there are too many uncertainties in space. The fate of Voyager 1 could be as follows:

First, it is hit and burned by meteorite dust;

3. When they encounter intelligence from outside the earth, they are treated politely or violently;

Fourth, it is to fall forever until the end of time.

The space is too open, and the chance of encountering a meteorite is much smaller than that of the Zhongliuhe prize. Gravitational capture of massive objects is more likely, especially when passing through dense stellar regions and the galactic centers of supermassive black holes, which seems inevitable, but it will be hundreds of millions of years away.

In the end, it was put on display in a museum by human beings, after all, it was the first moon that could fly out of the solar system.

Voyager 1 will fly forever, and the loneliest and most helpless is to drift forever, which is the most probable.

Voyager 1, the first human messenger to fly to the solar system, flew aimlessly through the vastness of the universe, and he would eventually fly to a black hole with a greater attraction to be sucked into.

If Voyager 1 is particularly lucky, it will be able to fly out of the galaxy. However, after flying out of the Milky Way, it is difficult to fly out of the range of the local galaxy group, let alone the range of the super-local galaxy cluster.

The original plan was to fly out of the solar system and bring information to extraterrestrial civilizations. It's not that it didn't fly out, but it was pulled back by the sun's gravity.

It can only be said that our solar system is too vast, these spacecraft reach a speed of more than ten kilometers per second, but the requirements for interstellar travel are still far from enough, but these spaceships are almost at the edge of the solar system, and they will create a new era.

Pioneer 11 actually used a backup transmitting antenna just after launch. In February 1985, the probe began to need to share power with other instruments as the power provided by the battery began to decline. Eventually, the operation of the detector and the transmission of telemetry data ceased on 30 September 1995 after the energy provided by the radioisotope thermoelectric generator was insufficient to conduct any further experiments.

Prior to its decommissioning, the probe was at a distance of about 12 kilometres per second from the Sun, at an angle of inclination to the Sun's equatorial plane. It is currently heading towards the constellation Aquila and will arrive there in 4 million years.

On June 13, 1983, Pioneer 10 crossed the orbit of Neptune, thus becoming the first man-made object in human history to fly out of the solar system. Of course, Pioneer 10 still did not fly out of the Oort cloud.

Voyager 1 is an unmanned outer solar system space probe weighing 815 kilograms, launched on September 5, 1977. It has visited Jupiter and Saturn, providing their moons for the first time in high resolution**. It is the farthest and fastest man-made vehicle from Earth, and it has truly flown out of the solar system and entered galactic space for the first time.

The plutonium batteries carried by Voyager 1 and its sister ship, Voyager 2, will last until 2025. When the battery runs out, they stop working and continue to move towards the center of the galaxy. On June 14, 2012, NASA announced that the Voyager 1 probe is now close to the edge of the solar system after a 33-year journey of about 17.7 billion kilometers.

The current argument is that the traveler is in this position in the heliosheath, which is the end of the solar wind, and the new theory is that the periphery of the heliocosphere still has the gravitational influence of the sun, and at half a light-year, it becomes the Oort cloud, which is the outer part of the solar system, which you can look up on the encyclopedia.

It is safe to say that Voyager 1 has already crossed Neptune, the outermost planet of the solar system. But we can't say that Voyager 1 has flown out of the solar system, because we can't define the boundaries of the solar system completely accurately, and there are still some different views on the boundary of the solar system.

To be precise, it is already at the edge of the solar system, and since its speed has reached the second cosmic velocity, it is only a matter of time before it flies out of the solar system.

The Voyager 1 probe will fly out of the solar system in 2012.