Eridani D

Eridani D was a planet in the Eridani system. This planet had at least seven moons.

On Michael Burnham's tenth birthday, in 2236, her foster mother Amanda Grayson traveled with her on a shuttle to this planet's system. (DIS: "Lethe")

"Eridani" generally refers to stars in the constellation Eridanus, which is also home to 40 Eridani A, the location of Vulcan.