🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 13.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.81 AU

Year: 355 Days

Day: 7.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,974,361 km

• M1: 173,384 km (0.065 R)
• M2: 667,356 km (0.098 R)
• M3: 1,158,636 km (0.107 R)
• M4: 2,043,357 km (0.088 R)
• M5: 2,640,103 km (0.069 R)
• M6: 3,104,156 km (0.096 R)
• M7: 3,548,461 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 14.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.78 AU - 1 AU

Year: 569 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,974,361 km

• M1: 178,171 km (0.095 R)
• M2: 701,614 km (0.115 R)
• M3: 1,598,453 km (0.071 R)
• M4: 2,209,411 km (0.082 R)
• M5: 2,677,203 km (0.087 R)
• M6: 3,165,641 km (0.085 R)
• M7: 3,675,470 km (0.07 R)
• M8: 4,426,601 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 14.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.3 AU - 5.46 AU

Year: 8464 Days

Day: 9.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,974,361 km

• M1: 182,958 km (0.054 R)
• M2: 923,916 km (0.11 R)
• M3: 1,435,691 km (0.118 R)
• M4: 2,634,718 km (0.061 R)
• M5: 3,556,839 km (0.095 R)
• M6: 6,659,349 km (0.064 R)
• M7: 7,895,776 km (0.109 R)
• M8: 9,906,670 km (0.116 R)
• M9: 12,526,578 km (0.099 R)
• M10: 12,994,669 km (0.058 R)
• M11: 13,535,017 km (0.086 R)
• M12: 14,919,545 km (0.117 R)
• M13: 18,490,297 km (0.119 R)
• M14: 19,484,524 km (0.108 R)
• M15: 22,083,638 km (0.098 R)
• M16: 23,910,228 km (0.062 R)
• M17: 27,370,576 km (0.05 R)
• M18: 29,785,983 km (0.074 R)
• M19: 32,449,723 km (0.061 R)
• M20: 43,622,739 km (0.104 R)
• M21: 44,565,206 km (0.085 R)
• M22: 45,109,742 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 6

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.55 AU - 7.95 AU

Year: 11895 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,974,361 km

• M1: 74,649 km (0.084 R)
• M2: 325,974 km (0.042 R)
• M3: 580,889 km (0.091 R)
• M4: 937,530 km (0.109 R)
• M5: 1,148,912 km (0.038 R)
• M6: 1,379,292 km (0.084 R)
• M7: 1,885,681 km (0.11 R)
• M8: 2,299,469 km (0.069 R)
• M9: 2,607,640 km (0.107 R)
• M10: 3,624,308 km (0.082 R)
• M11: 4,291,664 km (0.063 R)
• M12: 5,425,167 km (0.062 R)
• M13: 5,626,226 km (0.091 R)
• M14: 6,150,716 km (0.066 R)
• M15: 6,669,073 km (0.065 R)
• M16: 8,990,682 km (0.077 R)
• M17: 12,083,170 km (0.082 R)
• M18: 13,073,657 km (0.042 R)
• M19: 13,558,055 km (0.079 R)
• M20: 15,615,923 km (0.108 R)
• M21: 16,092,393 km (0.091 R)
• M22: 17,873,206 km (0.056 R)
• M23: 20,989,329 km (0.083 R)
• M24: 24,087,352 km (0.07 R)
• M25: 24,449,229 km (0.088 R)
• M26: 26,891,264 km (0.063 R)
• M27: 28,573,044 km (0.025 R)
• M28: 32,144,543 km (0.103 R)
• M29: 36,476,000 km (0.074 R)
• M30: 38,164,960 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit