🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 14.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.08 AU - 1.6 AU

Year: 1018 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,908,512 km

• M1: 180,116 km (0.092 R)
• M2: 645,814 km (0.099 R)
• M3: 1,249,292 km (0.048 R)
• M4: 1,761,066 km (0.081 R)
• M5: 2,465,373 km (0.063 R)
• M6: 4,585,773 km (0.046 R)
• M7: 5,630,864 km (0.101 R)
• M8: 6,977,095 km (0.112 R)
• M9: 7,612,736 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 13.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.92 AU - 3.06 AU

Year: 3392 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,908,512 km

• M1: 164,558 km (0.096 R)
• M2: 1,012,927 km (0.088 R)
• M3: 1,442,722 km (0.093 R)
• M4: 2,063,254 km (0.082 R)
• M5: 2,520,575 km (0.105 R)
• M6: 3,046,261 km (0.093 R)
• M7: 3,585,263 km (0.094 R)
• M8: 4,209,684 km (0.085 R)
• M9: 4,930,297 km (0.116 R)
• M10: 6,678,498 km (0.084 R)
• M11: 7,895,177 km (0.049 R)
• M12: 8,556,400 km (0.034 R)
• M13: 10,639,550 km (0.109 R)
• M14: 11,273,845 km (0.073 R)
• M15: 13,867,423 km (0.12 R)
• M16: 15,785,418 km (0.034 R)
• M17: 16,499,448 km (0.058 R)
• M18: 17,235,021 km (0.07 R)
• M19: 18,289,536 km (0.095 R)
• M20: 19,636,067 km (0.079 R)
• M21: 21,311,563 km (0.088 R)
• M22: 23,080,558 km (0.072 R)

Asteroid Belt

Center: 3.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 8.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.5 AU - 4.14 AU

Year: 4898 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,908,512 km

• M1: 111,450 km (0.073 R)
• M2: 534,214 km (0.098 R)
• M3: 1,067,082 km (0.079 R)
• M4: 1,517,222 km (0.098 R)
• M5: 2,467,018 km (0.097 R)
• M6: 3,015,444 km (0.087 R)
• M7: 4,595,497 km (0.094 R)
• M8: 6,112,569 km (0.096 R)
• M9: 7,182,493 km (0.066 R)
• M10: 7,622,909 km (0.113 R)
• M11: 9,447,106 km (0.096 R)
• M12: 9,770,387 km (0.116 R)
• M13: 11,227,769 km (0.115 R)
• M14: 11,728,922 km (0.119 R)
• M15: 14,945,575 km (0.085 R)
• M16: 15,274,541 km (0.055 R)
• M17: 16,405,650 km (0.106 R)
• M18: 16,932,534 km (0.115 R)
• M19: 18,330,227 km (0.115 R)
• M20: 18,961,381 km (0.053 R)
• M21: 19,282,268 km (0.114 R)
• M22: 20,873,690 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.6

Radius: 7.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.61 AU - 7.33 AU

Year: 9569 Days

Day: 24.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,908,512 km

• M1: 90,956 km (0.087 R)
• M2: 691,441 km (0.094 R)
• M3: 1,069,176 km (0.105 R)
• M4: 1,516,324 km (0.118 R)
• M5: 2,378,606 km (0.088 R)
• M6: 3,495,953 km (0.1 R)
• M7: 4,037,048 km (0.09 R)
• M8: 4,456,670 km (0.103 R)
• M9: 4,905,015 km (0.108 R)
• M10: 6,916,658 km (0.025 R)
• M11: 7,926,892 km (0.105 R)
• M12: 10,198,835 km (0.118 R)
• M13: 12,346,911 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit