🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.64 AU - 1 AU

Year: 283 Days

Day: 16 Hours

Environment

Temp: 128 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,673,782 km

• M1: 133,441 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 14

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.71 AU - 7.89 AU

Year: 8295 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,673,782 km

• M1: 176,974 km (0.056 R)
• M2: 806,931 km (0.08 R)
• M3: 1,272,180 km (0.062 R)
• M4: 1,847,235 km (0.063 R)
• M5: 2,318,917 km (0.108 R)
• M6: 3,039,530 km (0.118 R)
• M7: 5,621,589 km (0.113 R)
• M8: 6,447,668 km (0.091 R)
• M9: 7,313,989 km (0.116 R)
• M10: 8,472,027 km (0.118 R)
• M11: 9,418,233 km (0.096 R)
• M12: 10,787,951 km (0.113 R)
• M13: 11,255,445 km (0.11 R)
• M14: 13,678,781 km (0.091 R)
• M15: 14,853,423 km (0.109 R)
• M16: 16,982,201 km (0.119 R)
• M17: 19,080,909 km (0.088 R)
• M18: 20,705,093 km (0.072 R)
• M19: 23,011,743 km (0.103 R)
• M20: 23,527,556 km (0.072 R)
• M21: 27,452,705 km (0.109 R)
• M22: 30,850,522 km (0.099 R)
• M23: 32,435,212 km (0.104 R)
• M24: 33,302,132 km (0.093 R)
• M25: 38,953,490 km (0.091 R)
• M26: 43,491,542 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 8.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.31 AU - 11.61 AU

Year: 11080 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,673,782 km

• M1: 119,529 km (0.065 R)
• M2: 437,125 km (0.092 R)
• M3: 717,023 km (0.058 R)
• M4: 1,065,735 km (0.113 R)
• M5: 1,408,763 km (0.094 R)
• M6: 1,757,326 km (0.093 R)
• M7: 2,290,194 km (0.087 R)
• M8: 3,063,764 km (0.087 R)
• M9: 4,025,230 km (0.088 R)
• M10: 4,523,690 km (0.108 R)
• M11: 4,979,066 km (0.096 R)
• M12: 6,172,109 km (0.038 R)
• M13: 7,043,517 km (0.1 R)
• M14: 7,545,567 km (0.086 R)
• M15: 8,905,412 km (0.102 R)
• M16: 9,407,163 km (0.118 R)
• M17: 11,555,987 km (0.092 R)
• M18: 11,901,857 km (0.082 R)
• M19: 12,770,721 km (0.033 R)
• M20: 13,087,271 km (0.063 R)
• M21: 14,462,973 km (0.071 R)
• M22: 24,798,839 km (0.069 R)
• M23: 26,468,501 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.1

Radius: 7.2

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.62 AU - 14.8 AU

Year: 21484 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,673,782 km

• M1: 93,199 km (0.116 R)
• M2: 331,658 km (0.109 R)
• M3: 1,593,367 km (0.103 R)
• M4: 2,609,436 km (0.098 R)
• M5: 3,298,035 km (0.044 R)
• M6: 4,916,534 km (0.06 R)
• M7: 5,666,917 km (0.077 R)
• M8: 6,401,143 km (0.088 R)
• M9: 10,163,081 km (0.119 R)
• M10: 15,589,594 km (0.08 R)
• M11: 36,927,636 km (0.09 R)
• M12: 39,309,982 km (0.034 R)
• M13: 41,792,858 km (0.112 R)
• M14: 55,023,742 km (0.114 R)
• M15: 82,161,544 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 11,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit