A random encounter and want some variety? roll d100

1-6 human

7-12 bothan

13-1 cerean

19-25 duros

26-31 gamorrean

32-37 gungan

38-43 ithorian

44-50 kel dor

51--56 mon cal

57-62 quarren

63-68 rodian

69=75 sullustan

76-75 trandoshan

82-87 twi'lek

88-93 wookiee

94-100 zabrak

You're welcome