the planet crashes into the outer surface of Coronam Vitae. as this surface harnesses and processes and enormous amount of energy for the entire planet, the result of a planet crashing into its surface is a chain reaction that creates a spherical supernova effect that bursts from the outer surface, sending shrapnel (think very BIG chunks of shrapnel though =]) and an enormous energy wave outwards.
On top of that, even though the geography of the planet has a troposphere and other outer layers (although on the inside), busting a hole in the side causes the vacuum of space to suck everything out, including energy from the column in the centre that had been fractured from debris.
My first idea is to change the planet Iudicium into a small star with the same name (think Fifth Element) to make it more consistent. If the god was so angered by the destruction of Sancta, I doubt hes that eager to go throwing planets around like a metaphorical game of dodgeball.
But my main query is whether to portray all ive mentioned so far from inside or outside the planet. Ive given a slight idea of what both will kinda look like, but I plan to extrapolate. Thing is, the view from the outside will have impact on a greater scale I feel, but the inside view will be more personal and possibly tell more of a story. (if only it were possible to do a psycho pan that shows both, but I cant image how =])
Im sorry I cant give any visual representations at this time, but if you could all give me your opinions or advice on how I should approach this, itd be very helpful!
Pete.