Go to your side of your ship at the starship phoenix, and activate the machine.

Unlockable	How to unlock
Agent Orange	11 skill points
Black Hole	4 skill points
Bogon Blue	6 skill points
Clowner	28 skill points
Dark Nebula	26 skill points
Drek's Black Heart	22 skill points
Florana Breeze	18 skill points
Ghost Pirate Purple	16 skill points
Helga Hues	12 skill points
Hooked on Onyx	9 skill points
Insomniac Special	30 skill points
Lombax Orange	8 skill points
Low Rider	3 skill points
Lunar Eclipse	24 skill points
Neutron Star	23 skill points
Obani Orange	2 skill points
Orxon Green	7 skill points
Ozzy Kamikaze	19 skill points
Plaidtastic	29 skill points
Pulsing Purple	1 skill point
Qwark Green	10 skill points
Sasha Scarlet	17 skill points
Silent Strike	20 skill points
Solar Wind	25 skill points
Space Storm	13 skill points
Star Traveller	27 skill points
Sun Storm	5 skill points
Supernova	21 skill points
Tyhrranoid Void	14 skill points
Zeldren Sunset	15 skill points