Starlab: The Future of Commercial Space Stations
The era of the International Space Station is drawing to a close, with decommissioning set for 2030. To ensure humans maintain a continuous presence in Low Earth Orbit, NASA has turned to the private sector. Leading the charge is Starlab, a commercial space station developed through a transatlantic joint venture between Voyager Space and Airbus. Scheduled to launch in 2028, this station represents a massive shift from government-owned infrastructure to a commercial space economy.
The Transatlantic Partnership
The development of Starlab is driven by a unique collaboration. In January 2024, US-based Voyager Space and European aerospace giant Airbus Defence and Space finalized the creation of “Starlab Space LLC.” This joint venture is significant because it merges American commercial speed with high-end European engineering heritage.
While NASA provided initial seed funding of $160 million through its Commercial Low Earth Orbit Destinations (CLD) program, Starlab is not a NASA facility. Instead, NASA will be one of many customers renting time and space on the station. The partnership aims to serve a global market, including other national space agencies like ESA (European Space Agency), researchers, and private commercial entities.
A Single-Launch Solution
The most striking difference between Starlab and the ISS is the construction method. The ISS was built module by module over more than a decade, requiring dozens of launches and complex spacewalks to assemble. Starlab is designed to launch fully assembled on a single rocket.
This “single-launch” capability is made possible by the station’s specific dimensions and the chosen launch vehicle:
- Diameter: The station features a massive 8-meter (approximately 26 feet) diameter.
- Material: The hull is constructed from stainless steel, leveraging Airbus’s manufacturing expertise.
- Volume: It offers roughly 450 cubic meters of volume, which is about half the volume of the current ISS but packed into a much more efficient layout.
- Capacity: Starlab is designed to house a continuous crew of four astronauts.
By launching in one piece, Starlab eliminates the risky and expensive orbital assembly phase. Once it reaches orbit, it simply deploys its solar arrays and is ready for business.
The SpaceX Starship Connection
To get a structure this large into orbit, Starlab requires a heavy-lift vehicle with a massive payload fairing. In early 2024, Starlab Space announced they selected SpaceX’s Starship for this mission.
Starship is currently the only rocket in development capable of fitting the 8-meter wide station inside its cargo bay. This partnership creates a fully commercial pipeline: a commercial station, built by a commercial joint venture, launched on a commercial rocket. The target launch date is set for 2028, which provides a two-year overlap with the ISS before the older station is retired.
Interiors: Science Meets Hospitality
Starlab is attempting to change what life looks like in zero gravity. The interior design focuses on two distinct areas: high-tech research and crew comfort.
The George Washington Carver Science Park
The core purpose of the station remains scientific research. The facility is officially named the George Washington Carver Science Park. It is the first science park in space, designed to facilitate research in biology, plant habitation, physical sciences, and materials research. Ohio State University is the primary university partner leading the ground-based efforts for this facility.
The Hilton Partnership
In a move that signals the shift toward space tourism and improved astronaut mental health, Voyager Space partnered with Hilton Hotels & Resorts. Hilton is not just putting their name on the door; they are actively consulting on the design of the crew quarters and communal spaces.
The goal is to move away from the sterile, industrial aesthetic of the ISS. Hilton is advising on sleeping arrangements, the design of common areas, and even the hospitality experience for potential private visitors. This focus on comfort is practical. As mission durations increase, the psychological well-being of the crew becomes a critical safety factor.
Why This Matters for the Economy
Starlab represents the transition from “space exploration” to the “space economy.” Currently, doing business in space is functionally impossible for most companies because they have to go through government gatekeepers. Starlab changes the model to a “space-as-a-service” approach.
Pharmaceutical companies looking to grow protein crystals in microgravity, or manufacturers looking to create perfect fiber optic cables, will contract directly with Starlab. The station offers 100% continuous power and high-bandwidth data links to Earth, making it a functional extension of terrestrial laboratories.
Comparison: ISS vs. Starlab
Understanding the shift requires looking at the numbers. Here is how the upcoming commercial station compares to the current government lab.
- Construction: ISS took 10+ years and 30+ missions to build. Starlab takes 1 launch.
- Occupancy: ISS typically holds 7 crew members. Starlab is optimized for 4.
- Lifespan: The ISS has been in orbit since 1998. Starlab is designed for a minimum 15-year lifespan but can be serviced to last longer.
- Ownership: ISS is a diplomatic partnership between nations (US, Russia, Europe, Japan, Canada). Starlab is a private corporate asset.
Frequently Asked Questions
When will Starlab launch? The current target launch date is 2028. This schedule is intended to ensure the station is operational before the International Space Station is decommissioned in 2030.
How will Starlab get to space? Starlab will launch on a SpaceX Starship rocket. The massive cargo capacity of Starship allows the station to launch fully assembled in a single mission.
Can tourists visit Starlab? Yes. While the primary market is professional astronauts from space agencies and researchers, the station is a commercial entity. Private individuals will be able to purchase stays on the station, likely utilizing the quarters designed in partnership with Hilton.
Who owns Starlab? Starlab is owned by Starlab Space LLC, a joint venture between Voyager Space (United States) and Airbus (Europe).
What happens to the ISS? NASA plans to deorbit the International Space Station around 2030. It will be guided into a controlled re-entry over a remote part of the ocean, marking the end of government-monopolized space stations in Low Earth Orbit.