Hammer projection of the orientation of the angular momentum vectors of the stars with full (orange stars) and incomplete (sky-blue stars) orbital solutions. The vertical dimension represents the inclination of the orbit (i), and the horizontal dimension represents the longitude of the ascending node (Ω). An edge-on star in a clockwise orbit will be at the top of the hammer projection, and a face-on star will be at the equator. The bottom half shows the counterclockwise orbits. S14/S0-16, S33/S0-30, X7, and G3 are shown as teal, magenta, blue, and green stars, respectively.