🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 13.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.76 AU

Year: 422 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 151.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,787,155 km

• M1: 166,802 km (0.088 R)
• M2: 654,341 km (0.066 R)
• M3: 1,289,384 km (0.114 R)
• M4: 1,706,014 km (0.073 R)
• M5: 2,321,011 km (0.07 R)
• M6: 2,773,096 km (0.032 R)
• M7: 3,424,744 km (0.09 R)
• M8: 3,910,189 km (0.088 R)
• M9: 4,427,499 km (0.099 R)
• M10: 4,959,469 km (0.1 R)
• M11: 5,468,101 km (0.065 R)
• M12: 5,924,225 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 10.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.66 AU - 1 AU

Year: 522 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 43,787,155 km

• M1: 133,142 km (0.098 R)
• M2: 653,593 km (0.069 R)
• M3: 1,235,529 km (0.106 R)
• M4: 1,940,584 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.5

Radius: 6.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.7 AU - 6.58 AU

Year: 10502 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 105.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,787,155 km

• M1: 106,214 km (0.087 R)
• M2: 567,874 km (0.116 R)
• M3: 795,711 km (0.109 R)
• M4: 1,445,863 km (0.087 R)
• M5: 2,075,670 km (0.116 R)
• M6: 2,549,896 km (0.066 R)
• M7: 3,423,697 km (0.115 R)
• M8: 3,907,048 km (0.118 R)
• M9: 4,555,704 km (0.083 R)
• M10: 5,802,752 km (0.104 R)
• M11: 7,987,778 km (0.074 R)
• M12: 8,349,656 km (0.05 R)
• M13: 8,722,453 km (0.062 R)
• M14: 9,184,412 km (0.066 R)
• M15: 10,539,020 km (0.12 R)
• M16: 13,999,518 km (0.093 R)
• M17: 19,158,102 km (0.117 R)
• M18: 20,537,095 km (0.086 R)
• M19: 21,354,198 km (0.071 R)
• M20: 24,611,842 km (0.11 R)
• M21: 26,081,641 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.1

Radius: 3.1

Gravity: 48.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.89 AU - 7.49 AU

Year: 10630 Days

Day: 19.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,787,155 km

• M1: 40,092 km (0.086 R)
• M2: 207,791 km (0.109 R)
• M3: 343,327 km (0.089 R)
• M4: 449,542 km (0.105 R)
• M5: 722,109 km (0.081 R)
• M6: 852,708 km (0.098 R)
• M7: 958,324 km (0.045 R)
• M8: 1,367,325 km (0.05 R)
• M9: 1,526,497 km (0.11 R)
• M10: 1,639,443 km (0.082 R)
• M11: 2,714,304 km (0.041 R)
• M12: 2,838,470 km (0.106 R)
• M13: 4,609,709 km (0.098 R)
• M14: 5,441,772 km (0.089 R)
• M15: 5,540,058 km (0.115 R)
• M16: 5,944,870 km (0.093 R)
• M17: 9,774,575 km (0.09 R)
• M18: 10,115,958 km (0.118 R)
• M19: 12,788,374 km (0.109 R)
• M20: 13,553,118 km (0.098 R)
• M21: 14,725,068 km (0.043 R)
• M22: 14,852,226 km (0.106 R)
• M23: 15,044,310 km (0.118 R)
• M24: 18,494,934 km (0.093 R)
• M25: 19,701,591 km (0.108 R)
• M26: 20,481,744 km (0.065 R)
• M27: 21,855,052 km (0.103 R)
• M28: 23,896,315 km (0.116 R)
• M29: 28,255,148 km (0.068 R)
• M30: 32,144,394 km (0.096 R)
• M31: 35,341,749 km (0.032 R)
• M32: 41,088,402 km (0.094 R)
• M33: 43,656,099 km (0.097 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: 404 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit