🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.15 AU

Year: 373 Days

Day: 31 Hours

Environment

Temp: 86 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,469,419 km

• M1: 420,669 km (0.106 R)
• M2: 728,841 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.29 AU - 4.69 AU

Year: 2801 Days

Day: 30.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 7.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.22 AU - 17.86 AU

Year: 19486 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 24,469,419 km

• M1: 155,881 km (0.108 R)
• M2: 558,150 km (0.081 R)
• M3: 902,674 km (0.105 R)
• M4: 2,052,034 km (0.101 R)
• M5: 2,698,147 km (0.116 R)
• M6: 2,767,860 km (0.113 R)
• M7: 2,980,588 km (0.092 R)
• M8: 3,573,444 km (0.081 R)
• M9: 4,202,354 km (0.109 R)
• M10: 4,654,439 km (0.055 R)
• M11: 6,101,648 km (0.101 R)
• M12: 6,897,509 km (0.066 R)
• M13: 7,041,273 km (0.105 R)
• M14: 7,750,516 km (0.118 R)
• M15: 7,900,114 km (0.095 R)
• M16: 8,303,729 km (0.11 R)
• M17: 8,584,973 km (0.115 R)
• M18: 8,662,315 km (0.087 R)
• M19: 8,999,808 km (0.059 R)
• M20: 9,209,694 km (0.092 R)
• M21: 9,368,267 km (0.037 R)
• M22: 9,634,402 km (0.117 R)
• M23: 9,687,958 km (0.099 R)
• M24: 10,011,239 km (0.077 R)
• M25: 10,228,754 km (0.097 R)
• M26: 11,142,349 km (0.106 R)
• M27: 11,651,580 km (0.101 R)
• M28: 11,737,150 km (0.114 R)
• M29: 12,168,440 km (0.117 R)
• M30: 12,839,836 km (0.117 R)
• M31: 13,523,199 km (0.049 R)
• M32: 15,235,945 km (0.12 R)
• M33: 16,564,823 km (0.099 R)
• M34: 17,536,461 km (0.075 R)
• M35: 18,128,420 km (0.066 R)
• M36: 18,360,296 km (0.099 R)
• M37: 18,493,289 km (0.113 R)
• M38: 18,760,171 km (0.086 R)
• M39: 18,961,231 km (0.112 R)
• M40: 19,129,379 km (0.067 R)
• M41: 19,874,825 km (0.086 R)
• M42: 20,251,064 km (0.092 R)
• M43: 20,491,767 km (0.09 R)
• M44: 21,149,848 km (0.102 R)
• M45: 21,254,267 km (0.029 R)
• M46: 21,814,810 km (0.09 R)
• M47: 22,132,107 km (0.082 R)
• M48: 22,380,141 km (0.073 R)
• M49: 22,771,489 km (0.052 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit