🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.74 AU - 0.98 AU

Year: 279 Days

Day: 22.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.74 AU - 2.84 AU

Year: 1212 Days

Day: 27.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.05 AU - 4.23 AU

Year: 2430 Days

Day: 29.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,737,223 km

• M1: 134,339 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 14.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.19 AU - 7.65 AU

Year: 5691 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,737,223 km

• M1: 193,879 km (0.111 R)
• M2: 738,265 km (0.115 R)
• M3: 2,974,006 km (0.116 R)
• M4: 3,542,478 km (0.093 R)
• M5: 4,110,949 km (0.112 R)
• M6: 5,550,679 km (0.086 R)
• M7: 6,130,521 km (0.05 R)
• M8: 10,010,641 km (0.036 R)
• M9: 10,966,721 km (0.031 R)
• M10: 12,850,756 km (0.085 R)
• M11: 13,596,651 km (0.087 R)
• M12: 14,091,222 km (0.098 R)
• M13: 16,998,806 km (0.106 R)
• M14: 19,375,318 km (0.096 R)
• M15: 22,878,750 km (0.059 R)
• M16: 23,737,442 km (0.054 R)
• M17: 25,188,841 km (0.099 R)
• M18: 28,715,012 km (0.117 R)
• M19: 31,304,252 km (0.046 R)
• M20: 31,782,516 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.5

Radius: 5.4

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.86 AU - 17.92 AU

Year: 19097 Days

Day: 21.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,737,223 km

• M1: 67,618 km (0.12 R)
• M2: 258,356 km (0.097 R)
• M3: 487,390 km (0.115 R)
• M4: 1,063,192 km (0.081 R)
• M5: 1,463,666 km (0.098 R)
• M6: 1,959,134 km (0.056 R)
• M7: 2,414,510 km (0.088 R)
• M8: 3,428,783 km (0.073 R)
• M9: 4,541,492 km (0.051 R)
• M10: 7,584,462 km (0.105 R)
• M11: 7,943,797 km (0.111 R)
• M12: 9,040,349 km (0.097 R)
• M13: 12,004,481 km (0.108 R)
• M14: 14,237,379 km (0.094 R)
• M15: 17,964,759 km (0.091 R)
• M16: 22,112,809 km (0.059 R)
• M17: 24,553,199 km (0.1 R)
• M18: 31,313,228 km (0.119 R)
• M19: 37,642,564 km (0.072 R)
• M20: 41,655,677 km (0.082 R)
• M21: 47,437,485 km (0.091 R)
• M22: 49,892,535 km (0.091 R)
• M23: 51,151,252 km (0.026 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 16,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit