Dyson Sphere Program Wiki

Star Types

Every star in a Dyson Sphere Program cluster belongs to a spectral type that determines its luminosity, temperature, Dyson Sphere output, and the kind of planets and resources you are likely to find around it. The table below compares all star types at a glance so you can pick where to expand next.

star-type

star a main sequence

Class A

Description

White-blue main-sequence star, more luminous than the Sun.

star b main sequence

Class B

star black hole

Black Hole

Description

A black hole. Same orbital extreme matter as Neutron Star, end-game farming target.

star blue giant

Blue Giant

star f main sequence

Class F

star g main sequence

Class G

Description

Sun-like yellow main-sequence star. Standard system with terrestrial planets.

star k main sequence

Class K

Description

Orange main-sequence star, cooler than G-type.

star m main sequence

Class M

Description

Red dwarf main-sequence star. Common but low-luminosity.

star red giant

M Giant

Description

An evolved star expanded into a red giant. Strong solar wind, less suitable for Dyson Sphere construction.

star neutron star

Neutron Star

Description

Ultra-dense stellar remnant. Drops Strange Matter and Critical Photons, end-game key resource.

star o main sequence

Class O

star white dwarf

White Dwarf

Description

A stellar remnant. Drops Unipolar Magnet, a key resource for end-game research.

star white giant

White Giant

star yellow giant

Yellow Giant