Since the brown dwarf is traveling (obviously) at faster than light speeds, having come around 3 light years, in less than a year, to be within "striking distance" of the Sol system now; and since the traveling road show of brown dwarf comes complete with it's own traveling roadies (planets and moons) remaining in orbit around the brown dwarf as it travels at these "warp" speeds, the conclusion seems evident:
It is being controlled and "steered" and piloted. What kind of ******* intelligence is necessary to transport an entire solar system through the depths of space (keeping the planets circling around in nice tight little orbits the whole way)? I mean, that's gotta be some ******* bill for refueling. Are there any rest stops along the way or is the need for rest stops obviated by turning planets into RV's?
Why would an civilized advanced enough to send an entire solar system through the depths of space come HERE anyway? Are we gonna get colonized? Is that whole pole shift apocalypse part of the plot -- errr- plan? Maybe they plan on simply planet jacking us? Put Earth in orbit around Brown Dwarf and then move on?
What does Terral get out of all this?