Borganites: For Our Safety

Tolin was our planet, and yet we lived in fear. Tonin fears its sister planet Borgan so much, that to secure itself once and for all, it destroyed those who threaten our freedom seeking homeland. We liberated our people from the looming threats we feared from Borgan. and destroyed all who opposed us.
However, the threat hasn't been completely eliminated. we're well aware there are Borganites living within us. not to mention the fleets of airships that escorted some of the Borganites to safety before the explosion. And so, Tolin and its people still live in fear.

*Part One of a series*
Part One ~ Bolganites: For Out Safety [link]
Part Two ~ Bolganites: Burndt Travelers [link]

_______ details _
a nice terregen rendering, that only took me like half an hour.
a few hours work in photoshop
more work to come on the top planet, it needs some shadow and atmosphere i think.
any suggestions?