🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 182 Days

Day: 47.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.87 AU - 2.35 AU

Year: 1087 Days

Day: 14 Hours

Environment

Temp: -59 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,155,343 km

• M1: 309,368 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 8.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.34 AU - 9.8 AU

Year: 8900 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,155,343 km

• M1: 105,915 km (0.103 R)
• M2: 719,715 km (0.079 R)
• M3: 1,075,609 km (0.111 R)
• M4: 1,517,670 km (0.026 R)
• M5: 2,531,196 km (0.117 R)
• M6: 2,890,680 km (0.101 R)
• M7: 3,494,008 km (0.093 R)
• M8: 10,929,321 km (0.114 R)
• M9: 14,804,504 km (0.066 R)
• M10: 15,825,211 km (0.077 R)
• M11: 18,443,024 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 11.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.88 AU - 10.22 AU

Year: 11303 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,155,343 km

• M1: 145,559 km (0.11 R)
• M2: 513,121 km (0.094 R)
• M3: 985,700 km (0.052 R)
• M4: 1,470,098 km (0.093 R)
• M5: 1,995,636 km (0.114 R)
• M6: 2,575,477 km (0.114 R)
• M7: 4,772,172 km (0.1 R)
• M8: 5,289,930 km (0.1 R)
• M9: 6,341,903 km (0.087 R)
• M10: 6,867,141 km (0.094 R)
• M11: 7,856,132 km (0.099 R)
• M12: 8,857,391 km (0.052 R)
• M13: 9,264,447 km (0.05 R)
• M14: 10,426,373 km (0.101 R)
• M15: 11,586,505 km (0.099 R)
• M16: 12,676,924 km (0.1 R)
• M17: 13,512,128 km (0.076 R)
• M18: 14,383,686 km (0.073 R)
• M19: 16,118,123 km (0.059 R)
• M20: 17,349,463 km (0.034 R)
• M21: 18,378,846 km (0.093 R)
• M22: 19,244,868 km (0.084 R)
• M23: 22,983,020 km (0.108 R)
• M24: 24,461,795 km (0.067 R)
• M25: 26,503,058 km (0.115 R)
• M26: 27,094,269 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.7

Radius: 4.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.24 AU - 15.62 AU

Year: 17460 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,155,343 km

• M1: 105,766 km (0.117 R)
• M2: 297,401 km (0.096 R)
• M3: 1,173,595 km (0.114 R)
• M4: 1,958,087 km (0.114 R)
• M5: 2,376,512 km (0.085 R)
• M6: 3,063,316 km (0.046 R)
• M7: 4,205,645 km (0.068 R)
• M8: 8,636,135 km (0.085 R)
• M9: 16,400,415 km (0.117 R)
• M10: 16,583,522 km (0.035 R)
• M11: 29,147,649 km (0.077 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 17,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit