Elon Musk and SpaceX have massive plans for the future of artificial intelligence and its expansion now that xAI is part of the space company, including the release of one million satellites into orbit to form its off-grid data center.
However, many experts are now pushing back against it, claiming that it will create more problems for humans, especially if they break down in space and create a massive number of debris that could potentially create a "space junkyard."
Elon Musk, SpaceX Wants 1M AI Satellites For Data Center
Elon Musk's rocket company filed its plans in January with the Federal Communications Commission to launch up to one million satellites into low-Earth orbit that will make up a vast AI computing network.
SpaceX said it would operate a constellation with unprecedented computing capacity to power advanced artificial intelligence models and the applications that rely on them.
Musk provided more detailed information in an interview posted on SpaceX's official X page after the FCC filing.
According to CNET, the proposal has already drawn serious concern from scientists about what it means for an orbit already struggling with debris.
The first satellite in the program, called AI1, was unveiled by Musk this month, and it targets 150 kilowatts of peak compute power and runs on large solar arrays. It will be as long as 70 meters and as tall as 20 meters.
The satellites are planned to operate between 600 and 2,000 kilometers in altitude, with different clusters spaced at 50-kilometer intervals to handle varying workload and latency demands. SpaceX plans to launch two prototype AI1 satellites in early 2027, with a broader commercial constellation to follow.
The business case is already taking shape on the ground as Anthropic is reported to be paying SpaceX approximately $1.25 billion a month to rent xAI data-center space, and Google has agreed to roughly $920 million a month for AI capacity.
SpaceX's planned IPO, expected later this year with a valuation north of a trillion dollars, is also expected to draw on the orbital data center ambition as a key growth driver.
Watch @ElonMusk provide a technical update on SpaceX’s capability to manufacture, launch, and operate AI satellites at scale → https://t.co/PSCyWrNsOg pic.twitter.com/vhtr46uax7
— SpaceX (@SpaceX) June 8, 2026
Experts Warn Against Overcrowding Orbit, Space
Scientists have raised pointed concerns about the scale of the proposal, such as astronomer Jonathan McDowell, who tracks satellite constellations. He noted that there are now an estimated 1.7 million proposed satellites worldwide, including SpaceX's filing.
"I think it is going to be extremely difficult to operate such a huge number of satellites safely," McDowell said. "This is a factor-of-100 increase over the already large number extant today, so a factor of 10,000 in the number of close approaches in the absence of careful station keeping."
As of February 2026, approximately 14,000 active satellites are orbiting Earth, with an additional 1.23 million proposed satellite projects in various stages of development across all operators. SpaceX's Starlink constellation already accounts for the largest share, with roughly 9,400 of those active satellites belonging to the company.
'Space Junkyard' Can Trap Humans on Earth
There are speculations that this event could trigger the effects of the "Kessler syndrome," a scenario first theorized by NASA engineer Don Kessler in 1978. The most dire consequence of having so many satellites in low-Earth orbit would be a runaway chain reaction of collisions that renders the environment above our planet an impassable hazard zone.
A 2009 collision between a defunct Russian satellite and an operational Iridium communications satellite produced nearly 2,000 large debris fragments alone. Anti-satellite missile tests by China in 2007 and by Russia in 2021 added thousands more, with every new piece increasing the risk of future collisions.
The mass of debris currently in Earth orbit totals nearly 7 million kilograms, ranging from obsolete satellites to tiny flecks of paint. More than 27,000 pieces of space junk are actively tracked by the US Department of Defense's Space Surveillance Network, but countless smaller pieces remain undetectable despite still posing a serious risk to spacecraft at orbital velocities.
NASA notes that some experts believe low-Earth orbit may already be approaching the limits that could trigger a self-sustaining debris cascade, with or without additional launches.
