🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.86 AU - 0.86 AU

Year: 284 Days

Day: 25.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,525,084 km

• M1: 177,273 km (0.049 R)
• M2: 285,134 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.27 AU

Year: 378 Days

Day: 18.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 10.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.29 AU - 7.01 AU

Year: 4787 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,525,084 km

• M1: 239,207 km (0.113 R)
• M2: 325,525 km (0.116 R)
• M3: 576,401 km (0.067 R)
• M4: 1,236,875 km (0.1 R)
• M5: 1,346,381 km (0.107 R)
• M6: 1,536,221 km (0.12 R)
• M7: 1,641,089 km (0.064 R)
• M8: 1,762,113 km (0.099 R)
• M9: 1,970,653 km (0.113 R)
• M10: 2,041,861 km (0.063 R)
• M11: 2,128,628 km (0.104 R)
• M12: 2,201,931 km (0.091 R)
• M13: 2,503,670 km (0.082 R)
• M14: 2,581,162 km (0.107 R)
• M15: 2,659,551 km (0.085 R)
• M16: 2,738,838 km (0.088 R)
• M17: 2,948,424 km (0.108 R)
• M18: 3,014,098 km (0.11 R)
• M19: 3,349,347 km (0.074 R)
• M20: 3,714,515 km (0.079 R)
• M21: 3,983,193 km (0.113 R)
• M22: 4,596,694 km (0.113 R)
• M23: 4,846,522 km (0.072 R)
• M24: 4,924,164 km (0.106 R)
• M25: 5,140,332 km (0.042 R)
• M26: 5,419,781 km (0.04 R)
• M27: 5,952,200 km (0.098 R)
• M28: 6,035,526 km (0.041 R)
• M29: 6,140,394 km (0.094 R)
• M30: 6,245,711 km (0.098 R)
• M31: 6,351,776 km (0.114 R)
• M32: 6,890,927 km (0.048 R)
• M33: 7,310,549 km (0.071 R)
• M34: 7,489,767 km (0.095 R)
• M35: 7,852,542 km (0.037 R)
• M36: 7,921,207 km (0.096 R)
• M37: 8,244,189 km (0.088 R)
• M38: 8,548,172 km (0.105 R)
• M39: 8,666,055 km (0.03 R)
• M40: 8,831,959 km (0.112 R)
• M41: 9,191,144 km (0.043 R)
• M42: 9,652,952 km (0.092 R)
• M43: 9,800,306 km (0.09 R)
• M44: 9,874,357 km (0.116 R)
• M45: 10,147,224 km (0.09 R)
• M46: 10,573,877 km (0.107 R)
• M47: 10,725,868 km (0.111 R)
• M48: 11,134,719 km (0.067 R)
• M49: 11,783,824 km (0.108 R)
• M50: 12,794,059 km (0.101 R)
• M51: 13,010,228 km (0.104 R)
• M52: 13,254,820 km (0.1 R)
• M53: 14,137,148 km (0.115 R)
• M54: 14,388,772 km (0.115 R)
• M55: 14,500,970 km (0.119 R)
• M56: 14,613,618 km (0.044 R)
• M57: 14,698,290 km (0.106 R)
• M58: 14,783,112 km (0.066 R)
• M59: 15,009,902 km (0.09 R)
• M60: 15,123,896 km (0.099 R)
• M61: 15,438,500 km (0.062 R)
• M62: 16,103,463 km (0.066 R)
• M63: 17,341,834 km (0.106 R)
• M64: 17,431,593 km (0.043 R)
• M65: 18,154,150 km (0.096 R)
• M66: 18,245,106 km (0.112 R)
• M67: 18,336,361 km (0.119 R)
• M68: 18,488,651 km (0.088 R)
• M69: 18,610,723 km (0.073 R)
• M70: 19,009,551 km (0.099 R)
• M71: 19,380,105 km (0.052 R)
• M72: 19,473,155 km (0.114 R)
• M73: 19,597,471 km (0.052 R)
• M74: 20,918,121 km (0.032 R)
• M75: 21,396,834 km (0.109 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit