I'm not sure why you're downvoted.
The name immediately makes me think of the submarine-launched ballistic missile system that proceeded Trident [1, 2]. TBH, I was expecting the link to be to an article about the history of SLBMs.
There's apparently also an Israeli reconnaissance satellite [3] and North Korean SLBM that are referred to as Polaris [4] (plus, obviously, the star).
[1]: https://en.wikipedia.org/wiki/UGM-27_Polaris
[2]: https://en.wikipedia.org/wiki/Polaris_(UK_nuclear_programme)