🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 9.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.35 AU - 1.89 AU

Year: 1331 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,936,660 km

• M1: 114,442 km (0.084 R)
• M2: 409,300 km (0.06 R)
• M3: 731,534 km (0.089 R)
• M4: 1,073,814 km (0.032 R)
• M5: 2,170,216 km (0.111 R)
• M6: 2,704,131 km (0.104 R)
• M7: 3,056,883 km (0.097 R)
• M8: 3,903,607 km (0.082 R)
• M9: 4,585,923 km (0.096 R)
• M10: 5,051,322 km (0.064 R)
• M11: 5,486,652 km (0.04 R)
• M12: 5,904,030 km (0.086 R)
• M13: 6,778,878 km (0.085 R)
• M14: 7,483,783 km (0.062 R)
• M15: 8,868,760 km (0.054 R)
• M16: 9,592,365 km (0.115 R)
• M17: 10,106,533 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.2

Radius: 14.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.67 AU - 2.19 AU

Year: 1731 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,936,660 km

• M1: 184,005 km (0.119 R)
• M2: 660,624 km (0.034 R)
• M3: 1,522,158 km (0.083 R)
• M4: 2,212,702 km (0.096 R)
• M5: 2,969,817 km (0.091 R)
• M6: 4,406,106 km (0.099 R)
• M7: 4,919,227 km (0.05 R)
• M8: 6,944,483 km (0.054 R)
• M9: 7,787,916 km (0.101 R)
• M10: 10,337,961 km (0.113 R)
• M11: 10,952,359 km (0.104 R)
• M12: 15,349,340 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.99 AU - 2.01 AU

Year: 1826 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,936,660 km

• M1: 137,032 km (0.099 R)
• M2: 662,419 km (0.058 R)
• M3: 2,015,831 km (0.062 R)
• M4: 2,475,695 km (0.066 R)
• M5: 3,035,790 km (0.049 R)
• M6: 3,839,579 km (0.095 R)
• M7: 4,674,933 km (0.043 R)
• M8: 5,326,731 km (0.11 R)
• M9: 6,468,462 km (0.073 R)
• M10: 7,028,557 km (0.103 R)
• M11: 7,707,881 km (0.081 R)
• M12: 9,837,556 km (0.107 R)
• M13: 10,724,372 km (0.114 R)
• M14: 11,131,129 km (0.116 R)
• M15: 12,054,447 km (0.081 R)
• M16: 12,575,496 km (0.102 R)
• M17: 15,039,523 km (0.096 R)
• M18: 15,549,801 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.6

Radius: 3.5

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.06 AU - 10.94 AU

Year: 17433 Days

Day: 15.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,936,660 km

• M1: 44,131 km (0.094 R)
• M2: 165,156 km (0.096 R)
• M3: 373,097 km (0.05 R)
• M4: 1,027,887 km (0.091 R)
• M5: 2,014,335 km (0.106 R)
• M6: 4,075,345 km (0.117 R)
• M7: 4,337,590 km (0.103 R)
• M8: 4,610,906 km (0.058 R)
• M9: 5,058,802 km (0.119 R)
• M10: 5,856,607 km (0.1 R)
• M11: 6,576,173 km (0.093 R)
• M12: 8,939,969 km (0.053 R)
• M13: 10,578,664 km (0.05 R)
• M14: 10,961,934 km (0.115 R)
• M15: 12,833,253 km (0.106 R)
• M16: 15,250,157 km (0.086 R)
• M17: 22,002,705 km (0.102 R)
• M18: 23,538,327 km (0.107 R)
• M19: 23,723,679 km (0.054 R)
• M20: 24,474,361 km (0.066 R)
• M21: 26,320,399 km (0.072 R)
• M22: 29,420,964 km (0.114 R)
• M23: 33,569,313 km (0.116 R)
• M24: 43,835,617 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit