Well, I would suggest Thyferra. As you said in your first post that the planet is manufacturer of "healthy" things. Well, Thyferra was known of Bacta facilities. Basicly, what you have done now seems to go fine with the planet info. From the screenshots you have posted, I see you have done gardens and used tatooine buildings. With a simple reskin and clever positioning, you can get these buildings look like ancient ruins, that the old Vratix species built up in the forests and jungles of the planet. Well, you dont have jungle trees to use, but with creativity you can easily make a rainforest like planet with facilities that are meant to produce Bacta and the old ancient ruins that are suited for Vratix housing or even warehouse areas. So basicly what you could do at the end when you are doing the final touches, maybe even custom work, is to reskin the tatooine buildings to look like they are made out of piles of brown bricks.  Old temple look so to say. Also, use the grey metallic objects (if you wish that is) to create the bacta facilities.

If you didnt read this yet, you can read it now, its useful information: http://starwars.wikia.com/wiki/Thyferra

That article explains why Thyferra is important for both the Rebellion and the Galactic Empire, thus making them fight over bacta producing facilities. How does that sound to you?

Its just one of the options, but I think that would be the best so far.