🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 183 Days

Day: 41.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.12 AU - 1.18 AU

Year: 462 Days

Day: 28.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,549,196 km

• M1: 203,004 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.11 AU - 4.01 AU

Year: 2517 Days

Day: 17.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.54 AU - 4.3 AU

Year: 2908 Days

Day: 44.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 9.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.01 AU - 6.69 AU

Year: 4637 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,549,196 km

• M1: 123,568 km (0.104 R)
• M2: 226,042 km (0.052 R)
• M3: 508,782 km (0.089 R)
• M4: 857,794 km (0.109 R)
• M5: 1,011,431 km (0.104 R)
• M6: 1,244,056 km (0.077 R)
• M7: 1,472,791 km (0.103 R)
• M8: 1,726,509 km (0.116 R)
• M9: 2,030,342 km (0.073 R)
• M10: 2,139,549 km (0.08 R)
• M11: 2,225,867 km (0.067 R)
• M12: 2,453,255 km (0.075 R)
• M13: 2,648,630 km (0.041 R)
• M14: 2,754,994 km (0.106 R)
• M15: 3,422,799 km (0.048 R)
• M16: 3,790,062 km (0.041 R)
• M17: 3,925,448 km (0.116 R)
• M18: 4,001,294 km (0.118 R)
• M19: 4,216,416 km (0.087 R)
• M20: 4,435,427 km (0.089 R)
• M21: 4,852,057 km (0.086 R)
• M22: 5,015,717 km (0.042 R)
• M23: 5,181,173 km (0.093 R)
• M24: 5,365,328 km (0.063 R)
• M25: 5,551,577 km (0.047 R)
• M26: 5,619,794 km (0.108 R)
• M27: 5,740,070 km (0.038 R)
• M28: 6,443,180 km (0.067 R)
• M29: 6,695,701 km (0.095 R)
• M30: 6,841,410 km (0.031 R)
• M31: 7,247,867 km (0.038 R)
• M32: 8,180,909 km (0.059 R)
• M33: 8,612,200 km (0.066 R)
• M34: 8,810,716 km (0.064 R)
• M35: 8,950,590 km (0.119 R)
• M36: 9,558,257 km (0.12 R)
• M37: 9,867,176 km (0.068 R)
• M38: 10,137,500 km (0.106 R)
• M39: 10,200,331 km (0.105 R)
• M40: 10,600,655 km (0.115 R)
• M41: 11,027,757 km (0.031 R)
• M42: 11,221,785 km (0.119 R)
• M43: 11,395,169 km (0.112 R)
• M44: 11,613,133 km (0.064 R)
• M45: 12,186,542 km (0.074 R)
• M46: 12,364,862 km (0.049 R)
• M47: 12,611,400 km (0.11 R)
• M48: 12,769,076 km (0.114 R)
• M49: 13,314,958 km (0.091 R)
• M50: 13,590,667 km (0.067 R)
• M51: 13,752,532 km (0.097 R)
• M52: 14,031,233 km (0.112 R)
• M53: 14,101,245 km (0.106 R)
• M54: 14,194,744 km (0.091 R)
• M55: 14,265,055 km (0.112 R)
• M56: 14,405,826 km (0.099 R)
• M57: 14,783,710 km (0.077 R)
• M58: 14,997,785 km (0.069 R)
• M59: 15,332,735 km (0.032 R)
• M60: 15,864,106 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit