🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.28 AU - 2.52 AU

Year: 1365 Days

Day: 27.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.06 AU - 3.9 AU

Year: 2383 Days

Day: 41.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,510,016 km

• M1: 54,902 km (0.026 R)
• M2: 235,317 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.64 AU - 4 AU

Year: 2741 Days

Day: 27.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 10.9

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.79 AU - 7.01 AU

Year: 5261 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,510,016 km

• M1: 136,882 km (0.079 R)
• M2: 555,457 km (0.099 R)
• M3: 1,202,916 km (0.068 R)
• M4: 1,971,251 km (0.096 R)
• M5: 3,603,663 km (0.06 R)
• M6: 3,969,131 km (0.037 R)
• M7: 4,590,411 km (0.077 R)
• M8: 6,185,872 km (0.056 R)
• M9: 7,233,356 km (0.064 R)
• M10: 8,554,006 km (0.075 R)
• M11: 9,420,028 km (0.085 R)
• M12: 10,073,621 km (0.105 R)
• M13: 10,434,451 km (0.117 R)
• M14: 12,784,036 km (0.053 R)
• M15: 13,640,035 km (0.086 R)
• M16: 16,875,837 km (0.112 R)
• M17: 17,257,311 km (0.037 R)
• M18: 17,840,144 km (0.105 R)
• M19: 20,519,143 km (0.09 R)
• M20: 24,656,123 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.4

Radius: 4

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.56 AU - 15.96 AU

Year: 21883 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,510,016 km

• M1: 50,115 km (0.105 R)
• M2: 603,029 km (0.119 R)
• M3: 1,469,949 km (0.079 R)
• M4: 1,987,857 km (0.047 R)
• M5: 2,429,170 km (0.052 R)
• M6: 2,979,690 km (0.093 R)
• M7: 4,826,476 km (0.037 R)
• M8: 5,025,142 km (0.108 R)
• M9: 9,754,080 km (0.106 R)
• M10: 11,122,901 km (0.076 R)
• M11: 13,505,845 km (0.077 R)
• M12: 17,336,897 km (0.025 R)
• M13: 17,724,505 km (0.083 R)
• M14: 20,257,496 km (0.094 R)
• M15: 24,445,190 km (0.089 R)
• M16: 26,535,072 km (0.108 R)
• M17: 26,843,094 km (0.105 R)
• M18: 29,502,794 km (0.097 R)
• M19: 30,839,751 km (0.118 R)
• M20: 37,357,281 km (0.093 R)
• M21: 40,121,401 km (0.111 R)
• M22: 40,527,110 km (0.116 R)
• M23: 40,662,945 km (0.089 R)
• M24: 42,037,899 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit