This is the first time since my last post that I’ve given the OP a thorough read-through, and I have a number of questions and remarks I’d like to make before submitting my nation sheet:

Regarding planet types, they seem somewhat restrictive. For instance, it is conceivable that if life can be supported on Hoth-like planets, then what about life on Tatooine-like planets? Having both “Desert Planets” and “Arctic/Tundra Planets” would make sense here, even though they would have similar mechanical effects, e.g. hostile environments and few valuable resources.

The term “Healthy Planet” seems somewhat subjective, especially when it’s conceivable for certain species to fair better in less traditional environments than others. I think the term you might be looking for would be “Temperate Planet”, unless you mean “Healthy Planet” to refer to any world habitable for that particular species.

I considered doing some kind of aquatic species, but I didn’t see anything for “Ocean Planets” or “Marsh/Swamp Planets” which would be favorable for amphibians and some reptilian species.

Alternatively, I gave thought to a home world similar to Tuchanka, which would be a previously “Healthy Planet” but has long since become radioactive due to nuclear warfare or some other kind of exposure.

(For reference, I’m leaning towards something almost exactly like Tuchanka and a race loosely based on the krogans but without the genophage, thus, it would be important for me to have clarification on the possibility of desert planets and having my homeworld radioactive or otherwise hostile to non-local lifeforms.)

I’m confused about the difference between Hyper Drives and Warp Drives. Based on my knowledge of science fiction, Hyper Drives allow a ship to enter Hyper Space or some other kind of wormhole whereas Warp Drives warp space around a ship and allow faster-than-light travel through more traditional means, or do I have this backwards?

Likewise, I’m confused about Part Four in its entirety. It’s conceivable to imagine that if we’re still using combined and integrative arms tactics that science fiction universes would continue to do so. In other words, I imagine that fleets would consist of small, medium, and large ships with a possible focus on one class or another, and likewise, ground forces would use most classifications to some capacity, even if there is preference for one or another.

If the above is true, then do we have to fill out information for [i]all[/i] ship and vehicle types, or…?

The last thing I want to mention is a general question about the story. Is this something similar to Mass Effect where all the races are relatively young, or is it something similar to Distant Worlds where the species are rebuilding the civilizations of their forefathers after some galactic collapse or some other kind of cataclysm? In other words, what are we to assume in regards to the backstory, and likewise, what about humans? Is this the Milky Way, and by extension, do humans exist? If so, have they existed for long, etc?

(Thanks for reading this gigantic wall. I don't mean to cause unnecessary trouble.)