[0.43.7-RC1] Contract generated for unreachable system

[RexPearce]

Contract can generated for systems that are unreachable (e.g. in unexplored parts of periphery)

For example, in the attached campaign file, the last contract listed in the Marketplace->Contract Market is located on Randis IV, which is unreachable in 3025.
My Campaign30250101-unreachable.zip

[Tzahr]

This can still occur.

Attached is a contract with destination New Sierra in 3020, a system that is not reachable. Note the "0" in Transit Time.