Planetesimal
A planetesimal was a particularly small planetary body.
In 2151, Enterprise was mapping an asteroid field in a binary star system near Tesnia that had 17 planetesimals. (ENT: "Shuttlepod One")
A planetesimal was a particularly small planetary body.
In 2151, Enterprise was mapping an asteroid field in a binary star system near Tesnia that had 17 planetesimals. (ENT: "Shuttlepod One")