A problem with Raxxla's time frame.
The premise of this discussion is that the myth of Raxxla's first recorded appearance is not enough time for humans to have explored far from SOL.
Some raw data first.
Year 2097 - The first Generation ships where deployed.
Year 2100 - The first hyperdrive was invented
Year 2151 - The first colony was set up at Tau Ceti
Year 2296 - The first mention of the word Raxxla
Year 2800 - The Faraway Jump system was developed (Hyperdrive Type 0)
The Generation Ship Problem
Now if the rumors of Raxxla where first propagated by the Generation ships that started back in 2097 the position of Raxxla (assuming an astrological body) could be found in a small 44.77LY bubble around SOL. To reach this conclusion we take a look at the generation ships we have found thus far. The most distant one discovered by CMDR Swift Viizions and CMDR Nextmhgdanger on Aug 8 3304 in the Coelachi system. Which is 272.03LY from SOL. The difference between the First launch and First discovered date 3304 is 1207 Years. To figure the best reasonable sub-light speed of the Generation ships. 272.03LY divided by 1207 Years = 0.225LY/per year. (Sub-Light Speeds) Time from First launch to first Raxxla report 2097 - 2296 = 199 Years. 0.225LY X 199 Years = 44.77LY bubble around SOL.
The First Hyperdrive Problem
The first hyperdrives developed in Year 2100 have very vague descriptions of their capabilities. Have yet to find the actual distance they could travel. Biased on flavor text of the drives i assume they could only achieve super-cruise capabilities. They are described as the first Faster-then-light drive, no witch-space or tunneling yet. The only descriptive text i could find about them related to range was this. "
The discovery of a workable hyperspace theory and the design of the first unreliable, inefficient and slow 'faster than light' drive (compared to those we are used to in 3300) opened the possibility of exploration and settlement. A new frontier of science and engineering opened, confirmed by the first detailed messages and system scans to be received back to Earth from an interstellar probe sent to the Tau Cetisystem years earlier." We know Tau Ceti is 11.94LY from SOL. it describes the time frame as "years" to reach its destination. So more then 1 year. 2 years would be a couple, and 3 years described as a few. I have assumed "years" is meaning 4-5 year travel time to reach Tau Ceti. This puts the first drives capable of covering 2.98LY per Year of travel. 11.97LY / 4 = 2.98LY.
With this ballpark guess the max range the early hyperdrives could reach by the time Raxxla was first used in conversation was, 584.08LY from SOL. With a max round trip range of 292.04LY. (First Raxxla report 2296 - First Hyperdrive 2100 = 196 Years. 2.98LY X 196Years = 584.08LY Max Range.
Both of these do not factor in the time it takes for a report/rumor to become a legend/myth Which would only serve to reduce the range from SOL that the report of Raxxla would originate from.
If the dates are to be trusted, and my guess of the first hyperdrives capabilities are true. this Puts the origins of the Raxxla myth to originate from a system within a bubble around SOL that only extends 584.08 Light Years. This is extremely close for something that has yet to be found given how often the habitable bubble is traveled on a daily bases.