And how closely will you keep to the true "river Styx"
Something for you to think about for the purpose of this planet. are the three Drakes. I'm thinking about having them go with Drago as the Aesirian emisaries (sort of).
They could phycisally land ships, and bring them back to orbit.
"Dulce bellum inexpertis."
Official Forum Expert on Norse Mythology
As Odin says in the Hovamal:
"Praise no day 'til evening; no wife 'til on her pyre; no sword 'til tested;
no maid 'til bedded; no ice 'til crossed;
no ale 'til drunk."