🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.6

Radius: 13.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.89 AU - 1.31 AU

Year: 745 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,159,041 km

• M1: 166,652 km (0.096 R)
• M2: 587,172 km (0.066 R)
• M3: 1,102,836 km (0.11 R)
• M4: 1,605,335 km (0.097 R)
• M5: 2,027,650 km (0.095 R)
• M6: 2,558,572 km (0.114 R)
• M7: 2,979,840 km (0.046 R)
• M8: 3,406,942 km (0.051 R)
• M9: 3,860,373 km (0.106 R)
• M10: 4,500,802 km (0.108 R)
• M11: 5,358,297 km (0.055 R)
• M12: 6,096,263 km (0.082 R)
• M13: 6,704,079 km (0.094 R)
• M14: 7,237,545 km (0.101 R)
• M15: 7,703,542 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 9.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.26 AU - 4.9 AU

Year: 5321 Days

Day: 10.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,159,041 km

• M1: 115,340 km (0.097 R)
• M2: 457,021 km (0.116 R)
• M3: 793,766 km (0.113 R)
• M4: 1,079,349 km (0.105 R)
• M5: 2,180,987 km (0.06 R)
• M6: 2,597,917 km (0.028 R)
• M7: 2,988,068 km (0.028 R)
• M8: 3,556,989 km (0.111 R)
• M9: 3,905,402 km (0.076 R)
• M10: 4,196,519 km (0.046 R)
• M11: 6,687,922 km (0.103 R)
• M12: 9,674,793 km (0.115 R)
• M13: 14,119,346 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.7

Radius: 4.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.08 AU - 7.04 AU

Year: 9632 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,159,041 km

• M1: 59,989 km (0.103 R)
• M2: 907,610 km (0.091 R)
• M3: 1,154,297 km (0.101 R)
• M4: 1,444,667 km (0.031 R)
• M5: 1,679,236 km (0.087 R)
• M6: 3,306,711 km (0.044 R)
• M7: 6,756,438 km (0.116 R)
• M8: 8,885,964 km (0.062 R)
• M9: 10,273,335 km (0.038 R)
• M10: 10,504,912 km (0.087 R)
• M11: 10,739,930 km (0.088 R)
• M12: 11,631,833 km (0.104 R)
• M13: 12,224,390 km (0.112 R)
• M14: 14,602,248 km (0.118 R)
• M15: 15,899,411 km (0.107 R)
• M16: 18,322,598 km (0.087 R)
• M17: 19,182,187 km (0.054 R)
• M18: 19,533,443 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 3.1

Gravity: 92.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.33 AU - 9.47 AU

Year: 18608 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,159,041 km

• M1: 38,596 km (0.069 R)
• M2: 141,071 km (0.062 R)
• M3: 572,661 km (0.112 R)
• M4: 904,170 km (0.11 R)
• M5: 1,245,402 km (0.119 R)
• M6: 1,775,428 km (0.084 R)
• M7: 3,066,756 km (0.11 R)
• M8: 7,442,344 km (0.081 R)
• M9: 8,464,547 km (0.058 R)
• M10: 9,988,051 km (0.101 R)
• M11: 13,418,779 km (0.116 R)
• M12: 15,878,617 km (0.081 R)
• M13: 18,174,645 km (0.084 R)
• M14: 26,030,329 km (0.112 R)
• M15: 28,837,982 km (0.057 R)
• M16: 32,886,250 km (0.086 R)
• M17: 38,900,084 km (0.06 R)
• M18: 39,793,482 km (0.06 R)
• M19: 46,266,881 km (0.026 R)
• M20: 51,069,123 km (0.117 R)
• M21: 56,192,850 km (0.102 R)
• M22: 60,649,670 km (0.111 R)
• M23: 79,159,115 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit