It can carry 100 people for long-term interstellar voyage. Can Musk really realize this idea?

Musk's idea is impossible, because the current rocket launch technology has not reached such a mature level. The most important thing is that the driving force of the rocket is not so good. A rocket can only carry a few people at most, but it cannot carry dozens or even hundreds of people. This will bring great difficulties and risks to the whole rocket launch. Every country is not allowed to launch this kind of rocket. Unless the rocket launching technology reaches a certain height.

Musk is a leader in civilian rocket launch. It has made great achievements in the field of civil space launch. However, his civil space launch technology was obtained through cooperation with NASA. In theory, if NASA does not provide technical support, Musk will never succeed. However, NASA does not have such excellent rocket launching technology, otherwise the United States adopted this rocket technology a long time ago. Therefore, this is more of an advertisement of Marx.

Because Musk claimed that this rocket launch was different from previous rocket launches. And he said that the structure of this rocket is completely different from other rockets. Star arrow is different from the common three-stage rocket structure, it is divided into two stages. The first stage can carry about 3300 tons of fuel, and the second stage can carry 100 tons of payload, or 100 people in interstellar navigation. Musk's vision is to use interstellar rockets to transport goods and humans to other planets, especially the moon and Mars, to achieve interstellar immigration.

However, technologies like this are often very risky and need to bear very large costs, which Musk can't afford. And no one will support him to complete such immature technical research. Because once an accident happens, it will cause a lot of death or bankruptcy.