With three of our space stations undergoing repairs it seemed best to address what items would be required at each station and where a supply was large and close enough to facilitate that repair. To this end, a spreadsheet has been created here: https://docs.google.com/spreadsheets/d/1tj8hukARceSWT7e0fiuSB3oxjvDUYRyo7q9m3L4AQZE/edit?usp=sharing
Here's the skinny on how this sheet works. It will be updated as improvements and movement on each station. The recommended location for material is a combination of supply for that material, proximity to the damaged star system, and also having the needed material very close to the inbound point when you arrive within that system.
This is going to require effort but I believe that they can be returned to service.