🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 8.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.66 AU - 0.82 AU

Year: 439 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,990,314 km

• M1: 100,679 km (0.114 R)
• M2: 383,868 km (0.104 R)
• M3: 690,095 km (0.115 R)
• M4: 1,935,647 km (0.077 R)
• M5: 2,557,824 km (0.097 R)
• M6: 2,931,221 km (0.103 R)
• M7: 3,630,441 km (0.067 R)
• M8: 4,991,931 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 13.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 503 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 120.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,990,314 km

• M1: 169,195 km (0.085 R)
• M2: 623,524 km (0.076 R)
• M3: 1,073,215 km (0.108 R)
• M4: 1,662,631 km (0.077 R)
• M5: 2,119,802 km (0.077 R)
• M6: 3,525,124 km (0.053 R)
• M7: 4,043,182 km (0.033 R)
• M8: 4,626,913 km (0.098 R)
• M9: 5,858,851 km (0.055 R)
• M10: 6,308,692 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.1

Radius: 6.7

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.54 AU - 5.58 AU

Year: 9049 Days

Day: 15.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,990,314 km

• M1: 83,476 km (0.093 R)
• M2: 305,180 km (0.1 R)
• M3: 742,005 km (0.111 R)
• M4: 1,022,352 km (0.114 R)
• M5: 1,858,604 km (0.119 R)
• M6: 2,231,252 km (0.065 R)
• M7: 3,427,138 km (0.119 R)
• M8: 4,037,946 km (0.116 R)
• M9: 4,317,395 km (0.039 R)
• M10: 4,691,539 km (0.04 R)
• M11: 7,787,916 km (0.078 R)
• M12: 9,442,767 km (0.11 R)
• M13: 13,374,648 km (0.108 R)
• M14: 14,285,699 km (0.077 R)
• M15: 14,816,024 km (0.065 R)
• M16: 15,420,698 km (0.037 R)
• M17: 16,358,078 km (0.03 R)
• M18: 18,004,253 km (0.111 R)
• M19: 18,972,600 km (0.105 R)
• M20: 20,489,822 km (0.115 R)
• M21: 21,164,209 km (0.098 R)
• M22: 22,320,900 km (0.086 R)
• M23: 22,636,252 km (0.103 R)
• M24: 24,675,421 km (0.109 R)
• M25: 26,392,505 km (0.066 R)
• M26: 27,731,556 km (0.048 R)
• M27: 33,438,864 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 6.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.93 AU - 8.67 AU

Year: 13614 Days

Day: 23.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,990,314 km

• M1: 84,822 km (0.098 R)
• M2: 510,578 km (0.095 R)
• M3: 890,257 km (0.109 R)
• M4: 2,164,532 km (0.116 R)
• M5: 2,833,234 km (0.026 R)
• M6: 3,161,901 km (0.094 R)
• M7: 3,726,184 km (0.069 R)
• M8: 6,921,295 km (0.064 R)
• M9: 10,350,976 km (0.063 R)
• M10: 14,291,833 km (0.084 R)
• M11: 16,528,022 km (0.069 R)
• M12: 17,188,347 km (0.05 R)
• M13: 17,524,942 km (0.049 R)
• M14: 19,058,918 km (0.071 R)
• M15: 19,565,158 km (0.093 R)
• M16: 22,073,465 km (0.084 R)
• M17: 24,026,914 km (0.071 R)
• M18: 25,653,043 km (0.118 R)
• M19: 27,995,147 km (0.076 R)
• M20: 35,217,882 km (0.112 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: 438 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit