🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.57 AU - 0.91 AU

Year: 226 Days

Day: 42.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,916,353 km

• M1: 45,179 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 1 AU

Year: 259 Days

Day: 39.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.37 AU - 5.11 AU

Year: 3097 Days

Day: 23.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 136.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.93 AU - 5.35 AU

Year: 3546 Days

Day: 46.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 11.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.49 AU - 10.69 AU

Year: 11370 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 22,916,353 km

• M1: 300,093 km (0.12 R)
• M2: 506,838 km (0.111 R)
• M3: 836,850 km (0.085 R)
• M4: 1,144,723 km (0.12 R)
• M5: 1,805,646 km (0.066 R)
• M6: 2,009,698 km (0.119 R)
• M7: 2,221,379 km (0.075 R)
• M8: 2,683,487 km (0.032 R)
• M9: 2,917,308 km (0.091 R)
• M10: 3,227,873 km (0.097 R)
• M11: 4,895,142 km (0.107 R)
• M12: 4,976,373 km (0.112 R)
• M13: 5,078,698 km (0.06 R)
• M14: 5,728,551 km (0.08 R)
• M15: 6,139,945 km (0.059 R)
• M16: 6,227,759 km (0.113 R)
• M17: 6,650,673 km (0.036 R)
• M18: 7,083,010 km (0.104 R)
• M19: 7,477,500 km (0.073 R)
• M20: 8,654,835 km (0.089 R)
• M21: 8,976,770 km (0.101 R)
• M22: 9,051,569 km (0.079 R)
• M23: 9,479,867 km (0.071 R)
• M24: 10,225,613 km (0.095 R)
• M25: 11,258,137 km (0.098 R)
• M26: 11,420,002 km (0.098 R)
• M27: 11,501,084 km (0.057 R)
• M28: 11,636,919 km (0.074 R)
• M29: 11,800,579 km (0.067 R)
• M30: 12,185,345 km (0.118 R)
• M31: 12,379,224 km (0.108 R)
• M32: 13,278,756 km (0.057 R)
• M33: 13,392,749 km (0.119 R)
• M34: 13,564,338 km (0.056 R)
• M35: 14,112,315 km (0.077 R)
• M36: 16,436,916 km (0.112 R)
• M37: 16,866,562 km (0.065 R)
• M38: 17,020,947 km (0.109 R)
• M39: 17,455,678 km (0.04 R)
• M40: 17,580,592 km (0.094 R)
• M41: 18,272,782 km (0.089 R)
• M42: 18,494,934 km (0.057 R)
• M43: 18,622,242 km (0.091 R)
• M44: 20,042,076 km (0.076 R)
• M45: 20,764,932 km (0.058 R)
• M46: 22,135,099 km (0.083 R)
• M47: 22,677,541 km (0.086 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 13,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit