History of the Galaxy

The galaxy is very old, in fact, more than a 100,000 years old. This timeline shows the galaxy until the Empire was established and then until now.

Republic Era
1644 BBY - Humans who migrated to Prime Sector found the Central Republic.

1560 BBY - By this time, most of the known galaxy is under Republic rule.

1444 BBY - Ssorzax Crisis. 1264 BBY - 2nd Ssorzax Crisis 1100 BBY - Separatist Crisis
 * Ssorzax is discovered at Gharvos Sector
 * A long Ssorzax-Republic War.
 * Ssorzax rebellion
 * Quenched through violence.
 * The United Confederation declare independence.
 * The senate gives is destroyed.
 * A dictator, Qiis the Great, takes over the Republic.
 * Rebellion quenched.

Imperial Era
1040 BBY - Galactic Empire is declared.

410 BBY - First Dragon Rebellion 344 BBY - Second Dragon Rebellion 266 BBY - The Chiss Uprising 0 BBY - The Great Uprising (Third Dragon Rebellion)
 * RedHorn the Mighty's rebellion.
 * Dragon Republic declared.
 * Dragon Republic destroyed and defeated in the Battle of Erlitius Octrax.
 * Rebellion quenched.
 * Immediate Failure
 * Chiss Victory at Battle of Prime Sector.
 * Utter Chiss defeat at Battle of Chiss
 * Dragon retreat at Second battle of Prime Sector
 * Chiss and Hutts join the Rebellion
 * Most colonies join the rebellion
 * Imperial rule destroyed during Battle of Year 0.
 * Prime Sector destroyed by Dragons

Galactic Civil War
1 ABY - Empire split into 22 nations and 3 disputed nations.

1~105 ABY - Cold War
 * 25 ABY - Exploration of wormhole begins.
 * 32 ABY - Galaxy Dominus is found.
 * 36 ABY - Galaxy Siderea is found.
 * 50 ABY - Galaxy Dakona / Dragon is found.