Have you decided it or is it only a possibility?
In second case, I would to say that a land-based only mod give no enough justice to SG imo.
As it is a space opera, featuring several planets, I think that keep stuck on a single map/planet is too few.
Anyway, I do know the hardness of such a aim so nobody can complain about.
I had a few ideas for further stages of the mod, like scenarios on alternate reality earth during a goauld invasion.
If "we" (you) have to keep the land only strategy, we could develop it as such a scenario.
As long as to have all SG civs in one land map only is far from canon and have no all means needed to recreate the its feeling IMO.
Let us know.
Anyway thanks for your project and good work.
In second case, I would to say that a land-based only mod give no enough justice to SG imo.
As it is a space opera, featuring several planets, I think that keep stuck on a single map/planet is too few.
Anyway, I do know the hardness of such a aim so nobody can complain about.
I had a few ideas for further stages of the mod, like scenarios on alternate reality earth during a goauld invasion.
If "we" (you) have to keep the land only strategy, we could develop it as such a scenario.
As long as to have all SG civs in one land map only is far from canon and have no all means needed to recreate the its feeling IMO.
Let us know.

Anyway thanks for your project and good work.