Primordial obliquities of brown dwarfs and super-Jupiters from fragmenting gravito-turbulent discs

Super-Jupiters, brown dwarfs, and stars can form from the collapse of self-gravitating discs. Such discs are turbulent, with flocculent spiral arms accelerating gas to transonic speeds horizontally vertically. Objects that fragment gravito-turbulent should spin a wide range directions, reflecting random orientations their parent eddies. We show by direct numerical simulation obliquities newly collapsed fragments up 45$^\circ$. Subsequent collisions between further alter obliquity distribution, 90$^\circ$ or down near-zero. The large discovered super-Jupiters on orbits around young may be in origin. Obliquely spinning born inclined relative 20$^\circ$, gravitationally stir leftover material many times pre-fragmentation disc thickness.