Endless Effect a modification which aims to turn Endless Space into a turn base mass effect game.
I cant find the name to this ship but it was a joint Asari-Alliance ship which can be built when the Alliance and Asari become allied. It will be slightly stronger than the SR1.
In the games and art books it is referred to as different things. It is first called a heavy human freighter in the concept art of the first game, then as a model in the captains quarters I believe it is incorrectly named athbasca class freighter, despite that ship looking entirely different in ME1. In ME3 it is referred to as a human shuttle, like a large passenger ship of some sort. In any case it is a civilian ship,and so it would make more sense to me to use it as a colony ship.
It is a mystery ship of many things. If i cant find the source page of its stealth stuff i wont include it. The colony ship will be a freighter or something like that.