Excellent.OK. Here are my suggestions:
Relay Station: +1 security, +1 development. Needed for security station.
Security Station: +8 security, +3 standard of living, +2 development.
Space Farm: +5 standard of living, +1 development.
Medical Installation (Space Hospital): +3 tech level, +5 standard of living.
Communications Satellite: +1 security, +3 tech level.
Satellite: +1 wealth, +1 standard of living, +1 development.
Government Station: +4 standard of living, +2 security, and +2 development.
That gives you:
+12 security, +7 development, +18 standard of living, +6 tech level, and +1 wealth for your entire system.
With no negatives.
Well on the way to completing that list. Apart from the Ind outpost and currently building an asteroid port, I have the relay station, security station and space farm. I also have a mining outpost. After the asteroid port I was going to try and set up refining capacity, but I may build your suggestions.