The Eternal Throne

The universe is separated between two factions, two ways of thinking, and two military doctrines and two different economies. One side is a decaying republic with a figurehead king and internal political divisions with an army made of volunteers, the other is a collection of kingdoms and corporations that keep people fat and happy while they plan to take over everything and put themselves at the top. Their armies are made of droids and they are far more industrialized than the galactic republic and they don't care about what their power grabs cost. Now these sides are at war and soon the winner will take over the galaxy itself.
Follow a squad of soldiers taken threw the journey of the lifetime and follow the leaders of the sides making decisions that will determine the fate of the galaxy.