Stellda
Stellda is a fictional concept used in science fiction to designate a programmable energy substrate or state of matter that supports high-density information storage and rapid energy transfer. In many depictions, stellda appears as a tunable medium—either a crystalline lattice or a resonant field—that can be created or accessed by specialized devices. Proponents in the stories describe stellda as enabling ultra-fast computation, instantaneous or near-instantaneous communication, and efficient power distribution for advanced spacecraft and infrastructure. Because stellda is a fictional construct, its properties vary by author and work.
The term stellda has appeared primarily in speculative fiction and related fan discussions. There is no single
In narrative use, stellda frequently functions as a plot enabler: powering starships, enabling instantaneous messaging, or