We are in an initial era of interstellar civilization transforming. In the near future, there will be a great demand for interstellar travel and resource transportation within the solar system. By then, we will no longer be able to rely on fossil fuels and chemical fuels only to launch spacecraft; therefore, we decide to use electromagnetic orbit launch technology to build a skyscraper on the moon, and use the method of collecting solar energy to instantly convert a large amount of electricity into the accelerator's power to send the vehicle into the interstellar orbit.