🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.86 AU - 1.1 AU

Year: 344 Days

Day: 21.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.9 AU - 4.32 AU

Year: 2433 Days

Day: 24.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.84 AU - 4.34 AU

Year: 2934 Days

Day: 42.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.76 AU - 5.02 AU

Year: 3263 Days

Day: 26.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 14.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.88 AU - 6.94 AU

Year: 5757 Days

Day: 8.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,703,148 km

• M1: 206,146 km (0.062 R)
• M2: 666,010 km (0.099 R)
• M3: 1,155,644 km (0.074 R)
• M4: 1,801,906 km (0.086 R)
• M5: 2,472,703 km (0.073 R)
• M6: 3,181,947 km (0.104 R)
• M7: 3,901,064 km (0.093 R)
• M8: 5,356,950 km (0.083 R)
• M9: 5,879,496 km (0.114 R)
• M10: 8,738,012 km (0.087 R)
• M11: 13,769,586 km (0.059 R)
• M12: 14,654,458 km (0.087 R)
• M13: 17,481,409 km (0.084 R)
• M14: 19,536,734 km (0.042 R)
• M15: 22,477,080 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.9

Radius: 12.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.28 AU - 11.38 AU

Year: 10110 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,703,148 km

• M1: 161,267 km (0.028 R)
• M2: 945,758 km (0.09 R)
• M3: 1,378,395 km (0.066 R)
• M4: 2,045,900 km (0.115 R)
• M5: 2,847,296 km (0.105 R)
• M6: 3,250,762 km (0.1 R)
• M7: 3,848,704 km (0.086 R)
• M8: 4,698,720 km (0.055 R)
• M9: 6,032,684 km (0.028 R)
• M10: 7,390,733 km (0.111 R)
• M11: 8,010,068 km (0.112 R)
• M12: 9,436,484 km (0.068 R)
• M13: 11,641,856 km (0.079 R)
• M14: 12,180,707 km (0.112 R)
• M15: 13,255,718 km (0.117 R)
• M16: 17,743,654 km (0.068 R)
• M17: 18,196,187 km (0.063 R)
• M18: 19,327,147 km (0.064 R)
• M19: 21,147,005 km (0.079 R)
• M20: 22,024,397 km (0.098 R)
• M21: 25,532,018 km (0.073 R)
• M22: 29,396,131 km (0.089 R)
• M23: 30,952,099 km (0.118 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit