Love that pic. Been reading up a bit on the Brown Dwarfs... they certainly are well modelled in the game.
That is the Hemsut System, i actually spend quite some time there studying the orbit mechanics of Stars there in Beta 2.
In Hemsut the red star orbits Hemsut B (the big yellow star) with around 300 km/s speed, while the far away star Hemsut D (top right) orbits the Hemsut B with around 80 km/s.
Fun fact now actually is...if you stay in the orbital path of a star...it gets closer to you until a certain point, when you get "picked up" by its gravitation and start moving along with it. Unfortunately this is where realism ends here.
You neither get drawn closer to the star, nor do you start rotating around it..you simply are "stuck" like in a spiderweb on the same coordinates relative to the star, moving along with it. Which is unfortunate.
Why is this important and how do you get to actually finding this? Well, since premium beta i became obsessed with getting closer to stars, than the emergency drop would allow us. So i could simply adore the sheer vastness of these stellar bodies. While you can normal cruise to a planets surface in a few hours (only to find out there is no collision...you simply fly into the planet and it vanishes from sight due to clipping), you cant really do this with stars. It would take you roughly 11 days nonstop flight to cross 1 ls of distance in normal flight with most ships, now where FA off + BOOST without speed bleeding away is gone. This means you would need to fly a month or more to get significantly closer to the big stars in Beta...not to speak of the big stars in the final game...
Now my original idea was to simply let the star then "orbit into me" because he moves as you can see quite fast on its orbit...unfortunately that didn't happen. As i was picked up as described.
The bad news now is...this pickup comes at an even further distance than the emergency drop...the good news is...if you are stuck in the gravitationfield of a "bigger" star, then a smaller one can actually get quite close to you.
This means if i am close enough to Hemsut B while also in the Orbit of Hemsut C (the brown dwarf) then Hemsut C gets quite close to me...actually i think it is possiböe to test wether collision with such a star is possible due to this circumstance...might try this out. Bad news is...getting closer to a star actually heats up your ship...even if that stars orbits into you...but again the brown dwarf isnt hot enough...even at 0.67 ls distance temperature stayed at 78% in my hauler...
Anyway i will probably post in the near future about all what i have been testing and with some suggestions for improvement on realism and gameplay mechanic...while also featuring some 30 hour timelapse footage of exactly this hemsut system seen above ^^