Chris’s Substack

Chris’s Substack

SpaceX Project Starfall

Goods from space make no sense – until it does

Chris Prophet's avatar
Chris Prophet
Sep 05, 2025
∙ Paid
2
2
1
Share
Automated manufacturing capsule returns to Earth, credit Varda Space Industries

Recently it was revealed SpaceX has begun a new development program, called Project Starfall. Reportedly they are developing uncrewed capsules for space manufacturing, which can be launched by their new Super Heavy Lift (SHL) Starship. This should allow sufficient time for goods to be manufactured in space, after which the capsules would land autonomously on Earth.

SpaceX has a history of envisioning new space opportunities then going all out to achieve them, yet Starfall seems their boldest business venture yet. Starship should reduce payload cost by 2 to 3 orders of magnitude but any orbital manufacturing process needs to be highly automated and compact, which significantly adds to cost. Implicitly the goods produced must be high demand, to close the business case.

Manna from Heaven

Keep reading with a 7-day free trial

Subscribe to Chris’s Substack to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2025 Chris Prophet
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture