I believe you setup a sub-bracket set in "celestial.config.patch" to test for True Space components, then have compatibility content added on in there:
Like for example:
Then follow it up with this several times over depending on how many planet biomes you got going on:
planetaryTypes would be: HotPlanet, WarmPlanet, MildPlanet, CoolPlanet, ColdPlanet, FrostyPlanet, DrkPlanet
satelliteTypes are similarly named but "NSat"s instead of "Planet"
You really only need one test to make sure True Space content is available to be used.

If you want an actual example of a mod that adds optional TS compatibility to their mod from their end - https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1397706778

Just in case you didn't understand the example. Oh one other thing is you should control load order in _metadata. That's because if you are testing for TS, you'd want to be sure your mod loads after. The example mod there does this of course.

edit: Let me know if you need help/have further questions.

Thank you, this will help a tone! I will check the example out and see how it is set up, thank you again :)