Regarding Plots, I think its safe to say that there are 3 "main" plots.
- 1. Establishing player corporation
2. Deepspace exploration (Split scientist)
3. Own sector

Like I suggested to EJ last night, story writer can also just go ahead and write a rough script based on what has been said, include what you see as appealing to most and run with it. Once a rough script is done present it to the rest so adjustments can be made if necessary. I think since the basics are set its up to the writers to come up with a story imo, they do have the skills. Say the Split scientist thing, eldyranx3 posted a text informing of X lore to what can be info on a plot, take that and the rest of scattered info and run that. I for one only can suggest very rough guide to what I'd expect as outcome, not going to suggest any "story" other than say I like it or not, I lack the skills for more. If there are specifics any writer thinks are missing, post them here and we'll get to it asap.
Also its not mandatory to have 1 major story, we can run 3 (1 per plot) and just tie them together, this would allow for more writers to do their story in their style. If so it would be good if people inform here who is doing what.
Hope that was of some help. I also may create a list of tasks open for decision or clarification, to narrow down things and make it more clear. If workload permits it'll be sooner, otherwise later this evening should be possible.
MFG
Ketraar