Timeline 2100-2199

2112

Bajorans develop warp capability, and establish semi-regular contact with Cardassia. [Last Unicorn RPG]

2113

The New United Nations, serving as de facto world government on Earth, is finally formally established as the Terran world government. [“Star Trek: First Contact”]

2123

The S.S. Mariposa, a heavily modified DY-500 class vessel, leaves Earth. It is bound for the Phicus Sector. [TNG - "Up the Long Ladder"]

2135

Controversial laws are passed on Andor which permit “champions” to proxy for the defender in a ritual duel. [Last Unicorn RPG]

2138

The Betazoid reformer Dainara rises to prominence. [Last Unicorn RPG]

2139

The Betazoid vessel Avandar breaks the warp barrier. Soon after, first contact is made between Betazed and the Terabian. [Last Unicorn RPG]

2148

The first permanent Human trading presence in the Rigel System is established on Rigel IV. [Last Unicorn RPG]

2150

Australia becomes the final Terran nation-state to formally join the world government, officially establishing Earth as a fully-united planet. [Last Unicorn RPG]

The Betelgeusian Slichez Age begins with their invention of warp drive. [Last Unicorn RPG]

The Terran Academy of Sciences is founded by governmental act. [Last Unicorn RPG]

2151

A colony on Arduin III is wiped out by a catastrophic engineering failure. [Last Unicorn RPG]

2153

A colony on Bodhran IV is wiped out by a catastrophic engineering failure. [Last Unicorn RPG]

2155

A rebellion organized on the planet Ilcov Prime by a cell of heretically warlike Vulcans is resolved without bloodshed. [Last Unicorn RPG]

2156-2160

Romulan War. The violent conflict is ended by the conclusion of the Treaty of Alpha Trianguli. The treaty is negotiated entirely by subspace radio. ["Balance of Terror"/Star Trek Chronology/The Romulan Way]

2161

Formation of the United Federation of Planets, as Terrans, Alpha Centaurians, Tellarites, Andorians, and Vulcans gather on Babel to ratify the Articles of Federation. [Graham/Mandel Timeline/Star Trek Maps/"The Outcast"/"Gambit, Part II"]

2162

Daedalus-class cruisers are first commissioned. [Last Unicorn RPG]

The BeTau Sector is first mapped by a Vulcan deep space exploratory mission. [Last Unicorn RPG (Exact date is conjecture.)]

2163

Space buoys are deployed to improve navigation and security within Federation boundaries. [FASA/Star Trek Spaceflight Chronology (Modified Per "The Outcast")]

2165

Colonization of Deneva [Star Trek Chronology]

Birth of Sarek ["Journey to Babel" (Subtracting 102 from derived year of that episode)]

2166

The Battle of Delta Doradus breaks the Orion pirate fleet, preserving Federation commerce. [Last Unicorn RPG]

2167

U.S.S. Archon disappears during a survey of planet Beta III in star system C-111. ["Return of the Archons"/Star Trek Chronology]

2167

The Daedalus-class cruiser U.S.S. Essex is caught in an electromagnetic storm and destroyed above the Class M moon of Mab-Bu VI. ["Power Play"/Star Trek Chronology]

2168

U.S.S. Horizon visits Sigma Iotia II and leaves "The Book". ["A Piece of the Action"/Star Trek Chronology]

Anbo-jytsu is developed by Kathar Eltrin of Alpha Centauri. [Last Unicorn RPG]

Colonization of Moab IV ["Masterpiece Society"/Star Trek Chronology]

2169

A Vulcan ship encounters a subspace rupture in the Hanoli System. The crew detonates a pulse wave torpedo into the rupture, inadvertently setting off a chain reaction that destroys the system. [Star Trek Encyclopedia]

Star Fleet vessels are the first to use a new impulse engine design. This design will remain essentially unchanged for centuries. [Last Unicorn RPG]

Grave robbers steal many priceless artifacts from Hebitian burial vaults on Cardassia. [Last Unicorn RPG]

2170

A group of Native Americans, seeking to preserve their cultural identity, leaves Earth to search for a planet on which they can establish a colony. [“Journey’s End”]

The original Zakdorn homeworld is rendered uninhabitable, when a terrorist group detonates a bomb which creates a chemical reaction and steadily begins destroying the atmosphere. [Last Unicorn RPG]

2172

In the Gamma Quadrant, a planet in the Teplan System, near Dominion space, suffers orbital bombardment from the Jem’Hadar in response to their resistance of the Dominion. The Jem’Hadar also infect the population with a deadly blight that takes years to kill its victims. [“The Quickening”]

2173

The Bolians make first contact with Iren and Uzor. [Last Unicorn RPG]

2174

Dainara negotiates the Terabian Armistice, reforms Betazoid government, and helps create the Code of Sentience. [Last Unicorn RPG]

2175

By the time the Zakdorn atmosphere is completely destroyed, an evacuation has moved the population to planets in several nearby systems. The Zakdorn embark on what they call the Grand Project, the construction of an artificial replacement homeworld. [Last Unicorn RPG]

2179

Izar is admitted to the Federation. [Last Unicorn RPG]

2181

Ships of the UFP Galactic Cultural Exchange Project complete their first visit to all Federation member worlds. [Star Trek Maps (Modified)]

2190

Tiburon is admitted to the Federation. [Star Trek Maps (Modified)]

Ejul Thelni is discovered by a Federation probe. A joint Federation/Andorian colony is established there soon after the discovery. [Last Unicorn RPG]

2194

Andor establishes a colony on Vorna II. [Last Unicorn RPG]

2196

Star Fleet withdraws the last Daedalus-class starship from service. It is succeeded by the Horizon and Archon-class variants, named for notable Daedalus-class vessels. ["Power Play"/Star Trek Chronology]