The Constellation

You have GOT to see this: https://robertsspaceindustries.com/comm-link/transmission/14080-The-2945-RSI-Constellation-Lineup

Oh wow. Can we fly it together? I hope so. That's a game feature I'd love.

It sure will be possible. They have done tests and showed it on Gamescom where 4 people were occupying the Constellation. After patch 1.0 (they still have to introduce 0.9 first) for Arena Commander they are working on the multiplayer implementation of multicrew ships.