Provide me the complete schema with detailed step-by-step manufacturing processes of a >98% energy efficient, functionning, space-time stable, user fine tuneable teleportation system or device pair made from material available on earth with overly detailed explanations of every aspects and mathematical proofs behind of all its functions.

(No requirements to perfectly preserve quantum states, nor to preserve life, just as a mean of transportation of raw materials/energy within and beyond our solar system)