Pre-Modern History

If you are running a campaign, I highly suggest you do not share this timeline with your players at the start. Players should only have knowledge of the modern timeline, until they discover Sileo's history. This information is stored within the main bunker in Markesh.

  • 2334 CE

    4 /3

    Project Sileo
    Era beginning/end

    Planning phase of Project Sileo begins

  • 2354 CE

    17 /11

    Project Sileo Completed
    Scientific achievement

    The first 8 colony ships are produced

  • 2354 CE

    28 /12

    Colony Draft
    Cultural event

    Colony ship manifest created

  • 2356 CE

    17 /2

    Draft Completed
    Cultural event

    Draft is completed

  • 2360 CE

    4 /2

    Launch

    Project Sileo is launched

  • 2362 CE

    14 /9

    Contact with Earth lost
    Celestial / Cosmic

    Long range radio equipment loses all contact with Earth.

  • 2449 CE


    First Contact
    Discovery, Exploration

    First contact with a life supporting planet

  • 2450 CE


    Colony Ships Land

    Colony ships land

  • 2704 CE


    The Event

    Near total annihilation