Category:Proposed or planned space stations
Media relating to proposed or planned space stations which have not commenced construction. Commenced in this case is defined as any physical work having been undertaken, after the "desktop" planning stages. Projects that had physical work undertaken (such as prototypes built etc...) but were then stopped go into Category:Cancelled space stations instead.
This category has the following 5 subcategories, out of 5 total.
Media in category "Proposed or planned space stations"
The following 17 files are in this category, out of 17 total.