SpaceX is inviting investors to bet on Elon Musk's vision of AI data centers in space and humans on Mars. The sky-high valuation for SpaceX -- nearly $1.8 trillion -- is based on the idea that his legendary run will continue and that Musk can achieve his goal of data centers in space and putting people on Mars.

It's a gamble that comes with limited voting rights, restricted ability to sue and a business that is currently losing billions of dollars a year.

SpaceX is inviting investors to bet on Elon Musk's vision of AI data centers in space and humans on Mars. The sky-high valuation for SpaceX -- nearly $1.8 trillion -- is based on…