Some thoughts about these items...
Wes said:
Military (automated) border monitoring stations, easily mass produced
A ship that can carry and deploy the above stations, if no current ship can
If there's a freighter they fit in, use it, but you might need a small "tug" ship or two to go with it to deploy the station.
If they're too big for a freighter, consider a ship that is really just a set of modules that "straps on" to the station and moves it. If the station dimensions and masses are standardized, this becomes easy, and you might even be able to tie multiple stations together into one ship for transport.
Wes said:
More civilian ships, to include older models (Oberon power!)
Question: Does the Star Army retire their old ships? If so, could a civilian purchase an old, demilitarized SA ship? (This partly overlaps into the pirates thread.)
Wes said:
A standard surface starport facility
Modularity would rule here. Just design standard "base modules" that do certain things, and hook them up with tunnels. Then the GM just has to see which types and how many go into the base.
These modules can be used on moons as well, in which case they can be built underground to save building materials and to shield everyone from radiation.
Wes said:
A high-mobility space suit for Star Army personnel
Think Delta-type simplicity.
Wes said:
More non-Star Army military ship designs (SMX, Elysian, Nepleslian)
Question: For the Elysians, Neplesians, etc., how big are their drydocks, i.e. how big a ship can they deploy? How many ships can be supported at once by their economies?
Wes said:
A lower-tech scout ship for exploring systems without using restricted tech - suitable for corporate, civilian or military use.
Something like the Oberon with the necessary science packages added on? Sounds like something that would be a conversion of an existing civilian freighter, not necessarily a class in itself.
Wes said:
More cargo ships, both military and civilian
Remember to have the military buy civilian ships, too. The Air Force doesn't buy 747s for cargo transport because they have a low wing, which puts the cargo floor way off the ground. For aircraft that aren't transporting bulk cargo, the military will just buy civilian aircraft and pay extra for modifications (like air refueling gear); ref. C-135 series and the KC-10.
Wes said:
Small mobile stations (think floating malls) to hang out with fleets
How mobile? Will they travel with an advancing front-line fleet? (Not recommended; they'd make great targets.) Will they hang back in the reserves? If the front lines get overrun, can the station move or be moved to safety, or will it be abandoned and scuttled? Is it mobile like a ship, or is it something you shut down (possibly breaking it into components), ship it somewhere, and reassemble/reactivate it there?
Wes said:
Agricultural ships to hang out with fleets
Specialized? Could a modified freighter do the job, or are you looking for a dome ship with an orchard or three in it?
We probably should try to reuse stuff as much as possible for behind-the-lines tasks, in general. The most work on new designs are going to be going to the front-line military, since they're out there on the bleeding edge.
I've played too much Star Fleet Battles and Federation & Empire...