Suggested revisions
Hi there Ojno - Having received my Patent of Nobility from Marc as Marquis of Rech, I did a search and came up with your pdf. I don't know if you're still interested in fiddling with it, but I thought I'd offer a couple of points.
First, recent discoveries made by the Kepler space telescope have shown that class M stars commonly have planets up to the size of Neptune, and less commonly as big as Jupiter, so the "captured planet" mention in the beginning is unnecessary.
Second, a planet in the habitable zone of even a large class M (M0 puts it right at the top of class M stars, the V means it is main sequence - see my blog post on stellar classification at
http://lurkingrhythmically.blogspot.com/2013/10/traveller-tuesday-stellar-classification.html ) is so close that Rech will be tide locked. This most likely means a permanent ice cap on the central night side, though atmospheric circulation will keep the atmosphere from freezing out and will make the entire day side reasonably habitable. Indeed, habitability will extend a fair ways into the night side, though photosynthetic plants will, of course, be absent once past the terminator.
The first issue is minor and won't require much tinkering, the second issue will involve somewhat more - you'll want to show the terminator and ice cap on the map, and it will probably have some effects on other parts of the write up - I'll be going through the pdf in more detail tomorrow.
Overall, a very nice write up, though.
Thanks - Brook, aka Tanuki