Star system
HR 490
Economy
Government
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
-174.34 / -120.97 / -174.63
Permit required
No
︎ HR 490 A - Class B star
Body distance-Solar masses10.3320Solar radius4.6279︎ HR 490 B - Black hole
Body distance720 LsSolar masses3.3633Solar radius0.0000︎ HR 490 D - Neutron star
Body distance82,101 LsSolar masses1.6836Solar radius0.0000︎ HR 490 D 1 - High metal content world
Body distance80,817 LsEarth masses3.8784Radius8,978 kmGravity1.96 gSurface temperature3,118 K (2,845°C/5,153°F)Surface pressure1,707.39 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HR 490 C - Black hole
Body distance88,598 LsSolar masses3.6563Solar radius0.0000︎ HR 490 C 1 - High metal content world
Body distance89,624 LsEarth masses4.7054Radius9,485 kmGravity2.13 gSurface temperature1,342 K (1,069°C/1,956°F)Surface pressure3,222.03 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming