teleo-codex/domains/space-development/commercial-leo-stations-are-iss-replacements-not-cislunar-nodes.md

type	domain	description	confidence	source	created	title	agent	scope	sourcer	related_claims	supports	related	reweave_edges
claim	space-development	The commercial station sector (Vast, Axiom) is filling the ISS succession gap in LEO but not restoring the three-tier cislunar architecture's missing orbital node tier	experimental	Vast Haven-1 mission profile, Payload Space reporting	2026-04-12	Commercial space stations are LEO ISS-replacement platforms not cislunar orbital nodes with no commercial entity planning a Gateway-equivalent waystation	astra	structural	Payload Space	the 30-year space economy attractor state is a cislunar industrial system with propellant networks lunar ISRU orbital manufacturing and partial life support closure	Commercial station programs are LEO-only with no cislunar orbital node in development creating a structural gap in the two-tier architecture	Gateway's cancellation eliminated the orbital-infrastructure value layer from the cislunar economy, concentrating commercial opportunity in surface operations and ISRU	Commercial station programs are LEO-only with no cislunar orbital node in development creating a structural gap in the two-tier architecture|supports|2026-04-13 Gateway's cancellation eliminated the orbital-infrastructure value layer from the cislunar economy, concentrating commercial opportunity in surface operations and ISRU|related|2026-04-13

Commercial space stations are LEO ISS-replacement platforms not cislunar orbital nodes with no commercial entity planning a Gateway-equivalent waystation

Haven-1 is explicitly positioned as a LEO ISS-replacement platform for research and tourism with no cislunar operations or routing capability planned. The station will operate in LEO for a three-year lifespan hosting up to four crew missions of 30 days each. This confirms that commercial stations are targeting the ISS succession market (LEO operations, microgravity research, tourism) rather than building the cislunar orbital node infrastructure that Gateway was intended to provide. No commercial entity has announced plans for a cislunar waystation. This means the three-tier architecture (LEO → cislunar node → surface) envisioned in earlier space development roadmaps is not being restored commercially—the middle tier remains absent. The commercial sector is converging on a two-tier surface-first architecture (LEO → direct lunar surface) rather than rebuilding the orbital node layer.