I think that xonotic need some original maps, (not much space base) also some distant planets. This concept map is based on a world that is occupied by 95% water. only some small islands. the map will inland areas (tunnels etc. ..) and outdoor areas as shown here.
aesthetics reminds the Romans (details, fabrics, etc. ..) with futuristic touch.
http://img84.imageshack.us/f/co0ncept1.jpg/
http://img641.imageshack.us/i/co0ncept2.jpg/
http://img80.imageshack.us/i/co0ncept3.jpg/
hope you like and feel free to create.
aesthetics reminds the Romans (details, fabrics, etc. ..) with futuristic touch.
http://img84.imageshack.us/f/co0ncept1.jpg/
http://img641.imageshack.us/i/co0ncept2.jpg/
http://img80.imageshack.us/i/co0ncept3.jpg/
hope you like and feel free to create.