🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 9.5

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.64 AU - 0.9 AU

Year: 430 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,224,653 km

• M1: 118,182 km (0.113 R)
• M2: 468,840 km (0.077 R)
• M3: 800,947 km (0.1 R)
• M4: 1,253,780 km (0.073 R)
• M5: 1,582,446 km (0.07 R)
• M6: 1,928,317 km (0.045 R)
• M7: 2,343,301 km (0.076 R)
• M8: 2,827,699 km (0.115 R)
• M9: 3,389,738 km (0.111 R)
• M10: 3,761,638 km (0.079 R)
• M11: 4,356,589 km (0.11 R)
• M12: 4,919,676 km (0.054 R)
• M13: 5,614,707 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 13.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.93 AU - 1.43 AU

Year: 815 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,224,653 km

• M1: 173,085 km (0.089 R)
• M2: 624,122 km (0.068 R)
• M3: 1,225,805 km (0.115 R)
• M4: 1,790,986 km (0.115 R)
• M5: 2,786,410 km (0.09 R)
• M6: 3,549,209 km (0.07 R)
• M7: 4,234,218 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 14.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.72 AU - 6.18 AU

Year: 7002 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,224,653 km

• M1: 180,415 km (0.07 R)
• M2: 725,101 km (0.093 R)
• M3: 1,195,287 km (0.057 R)
• M4: 2,151,367 km (0.12 R)
• M5: 2,603,302 km (0.085 R)
• M6: 3,080,519 km (0.087 R)
• M7: 3,954,021 km (0.06 R)
• M8: 5,236,823 km (0.106 R)
• M9: 6,951,514 km (0.039 R)
• M10: 7,623,507 km (0.08 R)
• M11: 8,732,477 km (0.119 R)
• M12: 10,480,677 km (0.086 R)
• M13: 11,365,848 km (0.101 R)
• M14: 12,916,430 km (0.099 R)
• M15: 13,553,118 km (0.118 R)
• M16: 19,289,149 km (0.078 R)
• M17: 21,636,639 km (0.077 R)
• M18: 24,010,159 km (0.104 R)
• M19: 24,488,872 km (0.072 R)
• M20: 31,023,756 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 4.9

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.98 AU - 7.44 AU

Year: 12309 Days

Day: 20.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,224,653 km

• M1: 61,036 km (0.103 R)
• M2: 293,062 km (0.116 R)
• M3: 453,132 km (0.107 R)
• M4: 898,485 km (0.111 R)
• M5: 1,107,024 km (0.072 R)
• M6: 1,664,576 km (0.088 R)
• M7: 2,695,454 km (0.111 R)
• M8: 3,067,355 km (0.103 R)
• M9: 3,472,615 km (0.071 R)
• M10: 4,361,975 km (0.105 R)
• M11: 7,251,308 km (0.093 R)
• M12: 8,217,710 km (0.119 R)
• M13: 8,644,663 km (0.114 R)
• M14: 9,267,139 km (0.12 R)
• M15: 10,953,257 km (0.111 R)
• M16: 11,628,392 km (0.099 R)
• M17: 12,386,105 km (0.109 R)
• M18: 13,466,352 km (0.04 R)
• M19: 15,553,541 km (0.111 R)
• M20: 16,673,879 km (0.083 R)
• M21: 17,426,806 km (0.108 R)
• M22: 20,979,157 km (0.096 R)
• M23: 29,670,942 km (0.08 R)
• M24: 37,282,482 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit