Yonada
- Generational ship dispatched from Fabrina to Lorina upon the discovery of the coming supernova of that world's primary (TOS: "For the World is Hollow and I Have Touched the Sky"; TOS Novel: Ex Machina)
- Departed c.7500 BCE (TOS: "For the World is Hollow and I Have Touched the Sky"; TOS Novel: Ex Machina)
- Arrived 2270 (TOS: "For the World is Hollow and I Have Touched the Sky"; TOS Novel: Ex Machina)
- Constructed from a hollowed-out asteroid shell (TOS: "For the World is Hollow and I Have Touched the Sky"; TOS Novel: Ex Machina)