20th century C.E. :

-Invention of nuclear fission reactors

-Early steps in space flight are taken

22nd century C.E. :

-Stable fusion reactors are developed

-Global energy crisis is solved

-Colonies are established on Earth's moon and Mars

-Terraforming of Mars commences

23rd century C.E. :

-First civilian inhabitation on Moon

-Outposts are established in outer reaches of the Solar System

25th century C.E. :

-Terraforming of Mars concludes

-Mass migration occurs from Earth to Mars, thus solving the overpopulation crisis

-Terraforming of other celestial bodies begins throughout the Solar System

28th century C.E. :

-About hundred and twenty colonies are established throughout the Solar System

-Humanity enters an age of peace and prosperity, unlike any seen before in history

34th century C.E. :

-Photo-plasma reactors capable of producing near infinite energy are developed

-Exploration crafts are sent out into extra-solar space to discover habitable planets

37th century C.E. :

-Continent sized volunteer ships are sent out to colonize other solar systems

44th century C.E. :

-First settlement is established on Alpha Centuari, marking the beginning of a new age in human history

51th century C.E. :

-Exotic matter, a type of matter which allows one to violate the conventional laws of physics, is discovered on the moon of Titan and named Aurovite particle

-First cosmic rift is formed to create a interdimensional pathway between Neptune and Hessian, a planet near Proxima Centauri

-Attempts to traverse the Rift result in horrible failure due to complications with cosmic energies

54th century C.E. :

-First journey is made through the Rift

-A great wave of expansion called the Great Diaspora begins where humanity spreads across the Milky Way Galaxy at an incredible rate

56th century C.E. :

-Contact with extra-terrestrial sentient life in different parts of the galaxy is established

-First treaties of alliances are signed between humans and some species while first xenocidal wars were waged with others

62nd century C.E. :

-Humanity has about half a million colonies throughout the galaxy

-Earth becomes the Cosmopolitan center of the Galactic society

-The United Federation is formed with representatives of major human settlements from across the galaxy

71st century C.E. :

-Human civilization has grown stagnant as a whole and many worlds have isolated themselves from the Federation core

74th century C.E. :

-A radical faction in the Federation decide to colonize the dimension inside the Rift and began harvest its cosmic energies to stabilize it

-Contrary to the expectations, the Rift grows unstable and Cosmic storms erupt through it

-This event is named 'The Fall' and destroys the Galactic society since the Rift could no longer be used for Interstellar travel

Post Great Uproar (75th century C.E. to 98th century C.E.) :

-Planets inhabited by Humans descent into chaos and anarchy as the survivors of the cosmic disaster fight for the scant resources

-Some planets devolve into primitive but relatively civilized societies while others turn feral and barbaric

-Earth, unfortunately, falls into the latter category in which it remains until late 98th century

99th Century C.E. :

-Enkyras Ren Ishtar is born in Citadel of Ishtar which is situated on the eastern coast of the Meditarri greatmarsh on Earth