TEXT: STAR TREK ROLEPLAYING GAME
  SPECIES PROFILE
  SPECIES NAME: CYGNIAN
  VISUAL REPRESENTATION
  SPECIES ADJUSTMENTS
  +2 Strength, +1 Vitality, +1 Perception, +1 Intellect
  PHYSICAL DESCRIPTION
  Cygnians are tall, slender, beautiful humanoids with a
  golden hue to their skin. A Cygnian will have flowing
  golden hair, that terminates in a mane down the center
  of their back, as well as a long, full, bushy tail. 
  Their eyes are bright, and greenish, with slit felinoid
  pupils.
  All Cygnians also have three small marks on their
  foreheads. These marks are usually of a vaguely
  diamond shape and a dull blue to gray in color. These
  markings are naturally occurring, but to not appear
  until the Cygnian has reached puberty. 
  It is possible they serve some social or mating
  significance.
  CULTURE
  Cygnian culture is a matriarchal one and completely
  female-dominated. Males are only semi-literate. And
  Cygnian technology is quite advanced, rivaling
  Federation, or Romulan technology. 
  Cygnian females are highly sought after as scientists,
  and science officers aboard starships. Their intellect
  is exceptional and they are well regarded as natural
  experts in most scientific fields. Cygnians also show a
  natural aptitude for engineering.
  Cygnian women treat their males as inferiors, and
  some Cygnians working offworld will develop a similar
  style of treatment for non-Cygnian males that results in an
  intolerance of obvious masculine behaviour.
  LANGUAGES
  Cygnians speak their native language – Cygnis. They will
  also be reasonably fluent in the language(s) and regional
  dialects of most cultures they work closely with. All
  Cygnians working in Starfleet will speak Federation
  Standard, usually with a soft, European sounding accent.
  COMMON NAMES
  Cygnian female names are very elegant – Tiliana, Meilias,
  Kishatas, Tirestil, Sleesha. Male names are shorter, and
  more coarse and gruff – Bok, Korrik, Crais, Delk, Apo.
  HOMEWORLD
  Cygnet XIV, the homeworld of the Cygnians, is a remarkably
  Earth-like planet. Days are slightly shorter, but the climate is
  warm and temperate. The terrain consists largely of wide
  expanses of grassland and woods of short evergreen trees. 
  Cygnet has a normal seasonal cycle, but it's springs and
  autumns tend to run longer than summer or winter.
  FAVORED PROFESSION
  Scientists and Engineers are a Cygnians favored
  professions. As a result there are many Cygnians serving in
  Starfleet. Only a small few serve in command, or in
  professions outside the scientific or technological fields.
  Some Cygnian males will become soliders, or mercenaries.
  And there are a few Cygnian Mystics who maintain the
  ancient traditions of Nature Worship, similar to old Earth
  Paganism that is still practiced by some Cygnians.
  SPECIES ABILITIES
  Male Intellect: (species flaw) or perhaps, lack thereof.
  Cygnian males are only semi-literate. The +1 to Intellect and
  Perception only apply to females. Males receive a -3 to both
  attributes.
  Skill Focus: (bonus edge) either Scientific (+1 to any 2
  Science skills), Engineer (+4 to any one Engineering field),
  or Technical (+2 to Computer Use and Repair) – Females,
  only.
  Psionics: Some Cygnian females are known to exhibit
  psionic abilities. If a Cygnian female takes the Psionic edge
  she begins with 2 levels of Empathy, or Telepathy.
  Bonus Edges: Meticulous (females), Night Vision
  Species Flaws: Intolerant (Overt Masculinity) – females only
  (optional), Proud (females), Dim Witted or Dullard (males)
  
SOURCE: textdata/thevault/Star Trek RPG/Decipher/Species/alien_Cygnian.pdf