Forehead and tips of ears if applicable.
 Eyebrow ridges and temples.
 “Mask” formation. Around eyes and bridge of nose.
 Around nostrils, nose tip, and cheekbones.
 All of the above. Heavily characteristic head.
 Chin and mouth area.
 Shoulders, neck, upper back, etc. Venturing far from “rubber forehead” territory.
 All of the above. Very bumpy and inhuman looking body.
How could you define the “Characteristic”? - 2d6
 Unfortunate vaginal/phallic shapes.
 Look a bit like artificial tubing or a 'vein' very close to the skin surface.
 Bulges of skin/fat.
 Spots and Dots. Usually a universal color. 1 in 3 chance to roll again for double feature.
 Tiny uniform dots. Like pimples but skin colored, and orderly.
 Scales/inhuman skin localized in this one spot.
 Weird bumpy cluster of skin or a scab-like 'rock' skin covering.
 Vent/Gills/similar shelf-like formation.
 Antennae or jutting out skin-tag thing. May be hair tendrils instead.
 Colored splotches. More disorderly then the 'spots and dots' option.
What's their average Skin Color? - 1d8
 Pale Caucasian. “Very white”.
 Reddish Brown.
 “Chocolate” or otherwise a lighter brown.
 Very dark brown to black.
 Abnormal neutral skin tone. Gray, straw yellow, blue-tinted, pure white/albino, etc.
 Totally inhuman skin tone. Bright Green, Transparent, Yellow, Orange, etc.
What's their Special Technology? - 1d8
 Crystals. Carry or channel vibrations. Crystal-y backdrops, maybe control panels with crystals.
 Special metals/smelting techniques. Or their planet has a “rare element”.
 They build the megastructures, or they grew up on one. The only known Dyson-Sphere.
 Replicators. If they're common in the setting, then one of these invented them.
 Fully functional hologram and simulation chambers.
 Mind control or psionic abilities innately.
 Biotechnology. May be responsible for creating other alien species and/or bioweapon monsters. Most likely to have “Apeification Gun” or other such nonsense.
 Common Sci-Fi tech that is mysteriously uncommon in this setting. Like Cloaking, Force Fields, AI controlled ships, holograms, etc. If it doesn't exist, they're the experts of it instead.
What's their One-Note Culture? - 1d6
 Warriors & Honor. Carry dumb looking swords. +1 to hit
 Peaceful, all about “meeting” other races. +1 to reaction checks.
 Industries workers or cutthroat capitalists. +1d6 to Intelligence
 Hardy survivalist race, have trappings of 'desert' cultures. +1 AC
 Religious or spiritualist race. +1d6 Wisdom.
 Suppression & Domination. Enemies have -1 to morale checks.