🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 11.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.25 AU - 1.37 AU

Year: 953 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,004,318 km

• M1: 140,472 km (0.041 R)
• M2: 573,259 km (0.07 R)
• M3: 1,080,246 km (0.107 R)
• M4: 1,861,297 km (0.079 R)
• M5: 2,317,570 km (0.097 R)
• M6: 2,678,400 km (0.106 R)
• M7: 3,530,061 km (0.109 R)
• M8: 4,203,102 km (0.04 R)
• M9: 5,200,022 km (0.097 R)
• M10: 5,784,800 km (0.077 R)
• M11: 6,698,993 km (0.066 R)
• M12: 8,183,452 km (0.053 R)
• M13: 9,334,608 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 13.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.2 AU - 6.1 AU

Year: 7431 Days

Day: 9.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,004,318 km

• M1: 164,408 km (0.046 R)
• M2: 985,551 km (0.114 R)
• M3: 1,435,242 km (0.102 R)
• M4: 2,086,142 km (0.102 R)
• M5: 2,654,165 km (0.109 R)
• M6: 3,105,353 km (0.075 R)
• M7: 4,025,529 km (0.082 R)
• M8: 4,779,054 km (0.119 R)
• M9: 5,550,530 km (0.106 R)
• M10: 8,501,797 km (0.105 R)
• M11: 9,998,673 km (0.061 R)
• M12: 12,714,622 km (0.099 R)
• M13: 15,196,600 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 13.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.03 AU - 6.73 AU

Year: 9066 Days

Day: 13 Hours

Environment

Temp: -210 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,004,318 km

• M1: 174,730 km (0.11 R)
• M2: 797,656 km (0.093 R)
• M3: 1,383,182 km (0.117 R)
• M4: 2,268,053 km (0.066 R)
• M5: 3,525,872 km (0.083 R)
• M6: 4,010,719 km (0.051 R)
• M7: 5,328,676 km (0.107 R)
• M8: 8,045,523 km (0.118 R)
• M9: 10,862,152 km (0.071 R)
• M10: 11,949,728 km (0.089 R)
• M11: 13,511,231 km (0.073 R)
• M12: 17,864,828 km (0.075 R)
• M13: 18,647,524 km (0.083 R)
• M14: 19,527,309 km (0.087 R)
• M15: 26,662,828 km (0.105 R)
• M16: 29,121,619 km (0.087 R)
• M17: 33,087,758 km (0.064 R)
• M18: 33,513,962 km (0.11 R)
• M19: 38,446,653 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.6

Radius: 6.9

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.54 AU - 11.86 AU

Year: 22254 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,004,318 km

• M1: 107,262 km (0.083 R)
• M2: 488,287 km (0.025 R)
• M3: 1,232,537 km (0.104 R)
• M4: 1,752,539 km (0.082 R)
• M5: 5,134,498 km (0.082 R)
• M6: 7,304,565 km (0.036 R)
• M7: 8,007,525 km (0.072 R)
• M8: 12,212,721 km (0.064 R)
• M9: 15,256,589 km (0.107 R)
• M10: 15,497,292 km (0.11 R)
• M11: 20,277,991 km (0.054 R)
• M12: 27,467,515 km (0.098 R)
• M13: 28,425,391 km (0.034 R)
• M14: 36,760,535 km (0.085 R)
• M15: 49,863,214 km (0.079 R)
• M16: 50,571,710 km (0.093 R)
• M17: 52,554,929 km (0.075 R)
• M18: 53,843,565 km (0.077 R)
• M19: 59,605,626 km (0.116 R)
• M20: 64,082,941 km (0.079 R)
• M21: 71,211,578 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit