🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.77 AU - 2.01 AU

Year: 909 Days

Day: 44.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,999,715 km

• M1: 1,199,775 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 11.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.67 AU - 6.67 AU

Year: 6027 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,999,715 km

• M1: 145,708 km (0.114 R)
• M2: 599,887 km (0.116 R)
• M3: 1,022,352 km (0.09 R)
• M4: 1,440,029 km (0.044 R)
• M5: 3,482,339 km (0.112 R)
• M6: 4,095,691 km (0.085 R)
• M7: 4,962,461 km (0.075 R)
• M8: 6,007,551 km (0.051 R)
• M9: 6,439,291 km (0.117 R)
• M10: 7,539,733 km (0.099 R)
• M11: 8,568,368 km (0.084 R)
• M12: 9,729,995 km (0.106 R)
• M13: 10,948,470 km (0.118 R)
• M14: 11,594,733 km (0.1 R)
• M15: 15,498,489 km (0.085 R)
• M16: 16,136,524 km (0.106 R)
• M17: 17,095,745 km (0.09 R)
• M18: 18,283,702 km (0.086 R)
• M19: 19,459,242 km (0.059 R)
• M20: 20,133,629 km (0.104 R)
• M21: 20,615,035 km (0.085 R)
• M22: 21,529,378 km (0.108 R)
• M23: 22,323,892 km (0.106 R)
• M24: 22,913,906 km (0.081 R)
• M25: 24,125,349 km (0.104 R)
• M26: 24,590,449 km (0.114 R)
• M27: 25,458,715 km (0.042 R)
• M28: 28,015,792 km (0.095 R)
• M29: 28,875,830 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.9

Radius: 11.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.09 AU - 13.09 AU

Year: 13804 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,999,715 km

• M1: 138,378 km (0.079 R)
• M2: 590,912 km (0.047 R)
• M3: 3,391,533 km (0.104 R)
• M4: 4,379,926 km (0.096 R)
• M5: 11,967,680 km (0.118 R)
• M6: 13,066,925 km (0.052 R)
• M7: 18,144,127 km (0.082 R)
• M8: 22,035,916 km (0.099 R)
• M9: 25,506,287 km (0.061 R)
• M10: 26,836,212 km (0.084 R)
• M11: 27,322,256 km (0.085 R)
• M12: 32,291,149 km (0.101 R)
• M13: 33,062,775 km (0.053 R)
• M14: 33,959,764 km (0.118 R)
• M15: 41,210,773 km (0.062 R)
• M16: 43,305,442 km (0.091 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 20,024 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit