🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.1

Radius: 9.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 608 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,040,676 km

• M1: 119,230 km (0.095 R)
• M2: 655,239 km (0.056 R)
• M3: 1,063,790 km (0.045 R)
• M4: 1,405,322 km (0.118 R)
• M5: 2,144,485 km (0.118 R)
• M6: 2,527,007 km (0.079 R)
• M7: 3,043,569 km (0.098 R)
• M8: 4,446,498 km (0.086 R)
• M9: 5,024,544 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 11.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.11 AU - 1.75 AU

Year: 1160 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,040,676 km

• M1: 143,016 km (0.077 R)
• M2: 550,071 km (0.072 R)
• M3: 1,509,592 km (0.093 R)
• M4: 2,012,839 km (0.038 R)
• M5: 2,415,557 km (0.108 R)
• M6: 3,145,445 km (0.113 R)
• M7: 3,731,868 km (0.088 R)
• M8: 4,833,956 km (0.086 R)
• M9: 5,812,027 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.4

Radius: 11.2

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.47 AU - 1.69 AU

Year: 1347 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,040,676 km

• M1: 139,425 km (0.103 R)
• M2: 521,199 km (0.063 R)
• M3: 1,611,169 km (0.104 R)
• M4: 2,654,016 km (0.038 R)
• M5: 3,006,917 km (0.091 R)
• M6: 3,842,272 km (0.104 R)
• M7: 4,406,555 km (0.078 R)
• M8: 6,200,533 km (0.069 R)
• M9: 8,181,508 km (0.042 R)
• M10: 9,026,885 km (0.066 R)
• M11: 10,452,702 km (0.055 R)
• M12: 12,467,636 km (0.092 R)
• M13: 12,961,160 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 14.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.06 AU - 4.26 AU

Year: 4749 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,040,676 km

• M1: 194,477 km (0.102 R)
• M2: 693,386 km (0.059 R)
• M3: 1,522,158 km (0.084 R)
• M4: 2,870,035 km (0.082 R)
• M5: 4,450,836 km (0.077 R)
• M6: 4,954,233 km (0.048 R)
• M7: 5,419,482 km (0.104 R)
• M8: 7,807,214 km (0.115 R)
• M9: 8,337,837 km (0.078 R)
• M10: 8,857,241 km (0.066 R)
• M11: 9,961,273 km (0.106 R)
• M12: 15,671,574 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.3

Radius: 3.8

Gravity: 19.48 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.71 AU - 8.83 AU

Year: 14690 Days

Day: 20.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,040,676 km

• M1: 52,060 km (0.108 R)
• M2: 757,264 km (0.116 R)
• M3: 1,145,920 km (0.089 R)
• M4: 3,240,439 km (0.059 R)
• M5: 3,430,578 km (0.12 R)
• M6: 3,704,043 km (0.078 R)
• M7: 4,182,756 km (0.111 R)
• M8: 8,654,835 km (0.049 R)
• M9: 16,301,082 km (0.043 R)
• M10: 28,492,859 km (0.076 R)
• M11: 30,229,691 km (0.077 R)
• M12: 37,642,265 km (0.094 R)
• M13: 39,730,502 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit