The Nelvana system was a star system composed of five planets, surrounding the primary star Sigma Nelvana. During the 24th century, the uninhabited system was a strategically significant point in the Romulan Neutral Zone.
In 2366, the Romulans deceived the Federation into believing they had established a secret base in the system, and successfully lured the USS Enterprise-D there to respond. (TNG: "The Defector")
- Sigma Nelvana (primary)
- Nelvana I
- Nelvana II
- Nelvana III
- Nelvana IV
- Nelvana V
Nelvana system was located in the Beta Quadrant. (Star Trek: Star Charts, page 66)
It was named for the Canadian animation studio, Nelvana Limited. (Star Trek: The Next Generation Companion)