SpaceX's Starfall: Disk-Shaped Capsules for Orbit Factories

FAA documents reveal SpaceX's quiet plan to sell microgravity and vacuum as a service—at scale.

By The space-quantum Desk

SpaceX has been building a reentry vehicle program called Starfall in near-total silence—until FAA documents brought the details into the open. [1]

The capsules are disk-shaped, 0.75 meters tall and 3.1 meters in diameter, and carry up to 1,000 kilograms of payload in a volume measuring 2.5 by 1.5 by 0.5 meters. [1]

The dual mandate is explicit in the FAA record of decision: SpaceX aims to enable point-to-point delivery of critical cargo and to "create a self-sustaining commercial in-space manufacturing market by offering access to microgravity and vacuum, loiter on orbit, and safe return from orbit as a service at scale." [2]

SpaceX plans a "mass producible" capsule launchable on either Falcon 9 or Starship. [1]

The architecture is deliberately modest—no thrusters, no autonomy, nothing flashy—yet the ambition behind it is anything but. What SpaceX is describing is less a spacecraft than a returnable factory floor, priced like cloud compute and deployed like freight.

The FAA approval covers only two test flights and sets no schedule. [1] But a contractor document noted the capsule is designed to be mass produced—which suggests SpaceX is already thinking past the prototype stage. [1]

create a self-sustaining commercial in-space manufacturing market by offering access to microgravity and vacuum, loiter on orbit, and safe return from orbit as a service at scaleFAA record of decision