🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.55 AU - 1.99 AU

Year: 878 Days

Day: 43.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.57 AU - 3.67 AU

Year: 2054 Days

Day: 38 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.45 AU - 4.01 AU

Year: 2685 Days

Day: 35.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,317,003 km

• M1: 1,077,553 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.98 AU - 4.58 AU

Year: 3301 Days

Day: 13.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,317,003 km

• M1: 566,976 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 7.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 16.08 AU - 20.22 AU

Year: 28825 Days

Day: 16.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,317,003 km

• M1: 92,152 km (0.072 R)
• M2: 1,133,054 km (0.088 R)
• M3: 1,418,188 km (0.099 R)
• M4: 1,936,694 km (0.078 R)
• M5: 2,219,135 km (0.048 R)
• M6: 3,047,608 km (0.027 R)
• M7: 3,517,944 km (0.105 R)
• M8: 3,785,873 km (0.101 R)
• M9: 4,997,466 km (0.054 R)
• M10: 6,361,350 km (0.118 R)
• M11: 9,401,777 km (0.115 R)
• M12: 9,745,104 km (0.106 R)
• M13: 10,887,883 km (0.099 R)
• M14: 12,593,149 km (0.101 R)
• M15: 14,168,863 km (0.078 R)
• M16: 16,523,683 km (0.096 R)
• M17: 16,772,614 km (0.088 R)
• M18: 17,193,134 km (0.083 R)
• M19: 17,793,620 km (0.104 R)
• M20: 18,586,039 km (0.082 R)
• M21: 19,218,539 km (0.091 R)
• M22: 23,948,076 km (0.067 R)
• M23: 24,696,813 km (0.067 R)
• M24: 27,151,864 km (0.118 R)
• M25: 33,195,319 km (0.051 R)
• M26: 40,227,316 km (0.12 R)
• M27: 42,671,446 km (0.102 R)
• M28: 44,088,886 km (0.087 R)
• M29: 47,853,367 km (0.072 R)
• M30: 49,554,893 km (0.044 R)
• M31: 51,826,686 km (0.111 R)
• M32: 52,360,751 km (0.107 R)
• M33: 54,901,072 km (0.067 R)
• M34: 55,270,579 km (0.096 R)
• M35: 57,142,946 km (0.102 R)
• M36: 65,470,012 km (0.065 R)
• M37: 69,488,809 km (0.042 R)
• M38: 72,110,063 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 16,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit