🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.46 AU - 0.72 AU

Year: 171 Days

Day: 20.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.19 AU - 1.43 AU

Year: 565 Days

Day: 19.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.66 AU - 4.34 AU

Year: 2467 Days

Day: 29.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 14.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.96 AU - 12.46 AU

Year: 15096 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,113,333 km

• M1: 281,394 km (0.032 R)
• M2: 1,007,841 km (0.116 R)
• M3: 2,127,581 km (0.049 R)
• M4: 2,281,966 km (0.12 R)
• M5: 2,547,801 km (0.099 R)
• M6: 3,023,373 km (0.074 R)
• M7: 3,256,895 km (0.119 R)
• M8: 4,185,898 km (0.087 R)
• M9: 4,480,007 km (0.08 R)
• M10: 4,781,148 km (0.042 R)
• M11: 5,297,709 km (0.06 R)
• M12: 5,545,144 km (0.067 R)
• M13: 6,272,788 km (0.119 R)
• M14: 6,497,036 km (0.051 R)
• M15: 6,953,459 km (0.091 R)
• M16: 7,420,503 km (0.093 R)
• M17: 8,508,528 km (0.097 R)
• M18: 9,732,389 km (0.083 R)
• M19: 10,741,875 km (0.105 R)
• M20: 11,418,357 km (0.078 R)
• M21: 11,969,475 km (0.063 R)
• M22: 13,289,078 km (0.111 R)
• M23: 13,771,681 km (0.113 R)
• M24: 15,404,542 km (0.107 R)
• M25: 18,153,103 km (0.081 R)
• M26: 18,742,220 km (0.111 R)
• M27: 18,904,085 km (0.084 R)
• M28: 19,337,769 km (0.114 R)
• M29: 19,555,882 km (0.077 R)
• M30: 19,939,601 km (0.047 R)
• M31: 21,105,567 km (0.029 R)
• M32: 21,217,765 km (0.097 R)
• M33: 22,008,689 km (0.106 R)
• M34: 23,561,365 km (0.111 R)
• M35: 23,677,753 km (0.107 R)
• M36: 24,439,206 km (0.079 R)
• M37: 24,557,089 km (0.072 R)
• M38: 25,387,357 km (0.099 R)
• M39: 26,407,914 km (0.119 R)
• M40: 26,892,910 km (0.106 R)
• M41: 28,118,117 km (0.074 R)
• M42: 29,173,829 km (0.042 R)
• M43: 29,990,035 km (0.099 R)
• M44: 30,686,413 km (0.1 R)
• M45: 32,612,785 km (0.073 R)
• M46: 34,644,174 km (0.112 R)
• M47: 35,042,104 km (0.103 R)
• M48: 35,308,239 km (0.072 R)
• M49: 35,909,473 km (0.098 R)
• M50: 39,587,486 km (0.092 R)
• M51: 40,212,057 km (0.033 R)
• M52: 41,049,805 km (0.071 R)
• M53: 43,169,607 km (0.116 R)
• M54: 43,455,040 km (0.102 R)
• M55: 44,099,208 km (0.107 R)
• M56: 44,386,586 km (0.1 R)
• M57: 45,252,458 km (0.094 R)
• M58: 45,905,453 km (0.11 R)
• M59: 47,367,772 km (0.067 R)
• M60: 48,548,698 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 19,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit