What is possible while Cloaked?

[MisterBenn]

I recall someone mentioning in regard to the Balance Mod (and I presume Stock is similar ) that the earliest level of the warp point opener is sufficient to span the majority of most generated maps.

[Raapys]

Stellar Manipulation requires Level 3 Astrophysics.

You will get the warp point opener at level 10 Stellar Manipulation, increasing in strength up to level 16, which is the max level for the warp point opener.

[Baron Grazic]

Thanks Raapys & PES.
But how many points do you need to spend to get each level?