((Superthrawn a couple problems.
The Aesir are now dead. They destroyed their home world, in the holocaust. Those off planet, would have either killed themsleves, or died in the explosions of other stars. Only a few Aesir survived since they were chosen in a prophecy.
Coruscant would not have remained untouched. Look at the character of the Aesir. If their lord was going to die then basically everyone was to die. They wouldn't have left the most populated planet untouched. Especially if they were in the system at the time.
As such, to keep your post more or less correct.
With the Star leaving the system at the last second, the Aesir attacked the planet. Given the advanced weapons, Coruscant was devistated, but left intact.
What your character has destoryed were empty ships, the crews already dead. The gov. would obviously not know that the Aesir are not dead, so they would still send you on your mission.
The remaining Aesir are now far our of reach of any power in the galaxy, and if we go with this time line they have a very important role still to play. Also believe it or not the Aesir are actually not evil.))
"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."