Trandoshan Empire

The Trandoshan Empire also known as Imperial Trandosha, The Trandoshan Imperial State or to the Wookies, Imperial Trsdoka is a species ethno-state comprising entirely of Trandoshan Racial Supremacy. The Trandoshans believe that they are racially superior to every other Species in the Galaxy and see the Wookies as degenerates and want to exterminate and genocide their entire Species out of existence. The long conflicts between the Wookies and Trandoshans has been a subject of discussion in the Galactic Senate whether the Republic should intervene, that us until The Trandoshan Political activist known as Tyranis (Not to be confused With Darth Tyrannus - Count Dooku's Sith name) - Tyranis unified the people of all Trandoshan ran planets and created an Empire, declaring himself Emperor of the Trandoshan Species. He then declared war on the “Wookie Species” and began genociding their entire clan, the Galactic Republic then declared war on the Trandoshans. The Trandoshans aren’t really part of the Clone Wars, they are quite literally a separate entity and the Republic at and Trandoshans have a private war only between them, however this was the case until the Confederacy of Independent Systems began trading with the Trandoshans which worried the Republic and they saw this as a direct violation for the laws and conducts of War.

Backstory
For over a thousand years The Trandoshans and Wookies engaged in something known as a Interplantery trade agreement, in which resources were trades along with each other due to the harsh nature of both planet's enviroments. Both planets were considered "Double Edged Swords" proving both good and bad attributes to the life on them. Trandoshans and Wookies lived in two planets close by each other, which made it easier to transport resources. However Trandoshans viewed the Wookies as nothing more than a burden as they began to overcome the planet's harsh enviroments, when they kindly asked the Wookies to stop trading with them they only began to beg even more, resulting in the Trandoshans to fully stop them from kingling off them.

Formation
Years later, in 50 BBG the Trandoshan Chieftain Tyranis, spoke against the theory that Trandoshans even needed to work with the Wookies and thus saying that for thousands of years they wasted time and resources trading with their "Backwards" brains. Tyranis believed that Kashyyyk was the Ancient Homeland of the Trandoshans and Trandosha was a colony planet as they were forced to leave due to "Wookies spreading diseases to the Trandoshans" because they were "an unclean degenerate species". Tyranis' ideas would fuel the people of Trandosha into "reclaiming their once ancient homeland" however there was no proof of what Tyranis was saying was true, in the Galactic Republic - Tyranis was a represensitive of the Trandoshan Council and an Ambassador, he spoke out against this theory claiming that Trandoshans have the right to claim the plantery land of Kashyyyk and they should be there.

The Senate of course rejected this claim and he would only do something far worse than this offer was given, in 35 BBG He takes full control of Trandosha, proclaiming himself as "King" of the Trandoshan Race. He then pulled Trandosha out of the Galactic Republic with no level of resistance whatsoever, making Trandosha an Independent Nation. A year later he had constructed a large Battle Cruiser known as The Waining Hours,h used this to declare war, march into and simply just take over and occupy the Moon of Akhaz. In the next 3 months several other moons fell to his reigme and in 34 BBG he declared the Kingdom of Trandosha an reorganized into the Trandoshan Empire, declaring himself Emperor of the Trandoshan Race and the Races below his rule! For the next 20 years the Trandoshan Empire silently taken small, unrecognized worlds that were not part of the Galactic Republic and even if they were part of the Republic, the Republic had no idea or did not stop them from advancing.

Separatist Crisis
During the Seperatist Crisis, Emperor Tyranis was approached by Sith Lord and Leader of the Confederacy Of Independent Systems, Count Dooku asking him if he would like to join the CIS in their cause. Tyranis refused the offer as he wanted nothing to do with anything that had any "RELATION" with GALACTIC affairs outside his control, he realised that if he joined the CIS, his state would be given new laws and legislations that he would have to abide by and he wanted nothing of the kind.

The Clone Wars
During the Clone Wars when the Galaxy was "Distracted" by the ongoing conflict and many deaths, The Trandoshans further expanded their Empire by invading and controlling more and more planetary worlds, moons and even systems that went into their way. More species fell to their ruthless tyrannical rule and the Trandoshan technology tier jumped from 4 to 7 in the space of a couple years. However in 1 ABG when the Trandoshans launched a full scale invasion of Kashyyyk and called for a genocide against the Wookie Species. When the Republic received word of this, they couldn't allow the Trandoshans to make even a foothold on that "Precious Republic Land", it's simply a "planet" they couldn't afford to lose. The Galactic Republic sent the 41st Elite Corps part of Green Company to assist the Wookies in repelling the First Battle of Kashyyyk and ultimately the Galactic Republic declared war on the Trandoshan Empire.