Sounds a promising enough start.
An events file for each race
and a default events file - what's the structure there? Two events files working simultaneously?
The unique land masses may lead to the terrain becoming a bit monotonous and possibly unbalanced if there are distinct variations in the stats. It's far from impossible to overcome, but something to be mindful of.
It sounds a bit like a hybrid of Jules Verne and Midgard - is that a fair description?
As for graphics, I would check out some of the computer art galleries. Programs such as Bryce allows some outstanding effects, and many people have posted their creations - one of thousands of possible sites is:
www.bmacleod.com/selectgallery.html , although there is some debate as to whether it's either better or easier to just create your own unit graphics instead of trying to modify an existing image (see
apolyton.net/forums/Forum4/HTML/000543.html for different views).
Best of luck!
[This message has been edited by Cam (edited December 20, 1999).]