🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.66 AU - 0.88 AU

Year: 259 Days

Day: 30.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.99 AU - 2.95 AU

Year: 1486 Days

Day: 40 Hours

Environment

Temp: -94 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,049,108 km

• M1: 1,797,867 km (0.074 R)

Asteroid Belt

Center: 9.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.2

Radius: 6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.94 AU - 17.8 AU

Year: 27718 Days

Day: 22.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,049,108 km

• M1: 126,709 km (0.099 R)
• M2: 186,698 km (0.117 R)
• M3: 234,270 km (0.118 R)
• M4: 407,355 km (0.117 R)
• M5: 948,451 km (0.037 R)
• M6: 1,973,944 km (0.069 R)
• M7: 2,801,669 km (0.101 R)
• M8: 3,132,729 km (0.106 R)
• M9: 3,652,432 km (0.09 R)
• M10: 3,867,703 km (0.071 R)
• M11: 4,273,263 km (0.109 R)
• M12: 4,424,058 km (0.115 R)
• M13: 4,887,213 km (0.1 R)
• M14: 4,965,901 km (0.09 R)
• M15: 5,244,602 km (0.11 R)
• M16: 5,325,086 km (0.087 R)
• M17: 5,446,709 km (0.106 R)
• M18: 5,528,389 km (0.069 R)
• M19: 5,692,797 km (0.098 R)
• M20: 6,452,455 km (0.055 R)
• M21: 7,605,107 km (0.066 R)
• M22: 7,926,294 km (0.032 R)
• M23: 8,065,120 km (0.107 R)
• M24: 9,012,075 km (0.077 R)
• M25: 9,254,274 km (0.063 R)
• M26: 9,844,288 km (0.108 R)
• M27: 9,943,770 km (0.083 R)
• M28: 10,043,702 km (0.088 R)
• M29: 10,905,834 km (0.088 R)
• M30: 11,163,891 km (0.069 R)
• M31: 12,109,648 km (0.101 R)
• M32: 12,216,312 km (0.114 R)
• M33: 12,430,536 km (0.099 R)
• M34: 13,299,999 km (0.105 R)
• M35: 14,414,204 km (0.095 R)
• M36: 16,258,147 km (0.103 R)
• M37: 16,849,507 km (0.093 R)
• M38: 16,909,047 km (0.075 R)
• M39: 17,028,277 km (0.078 R)
• M40: 18,603,842 km (0.107 R)
• M41: 21,117,086 km (0.084 R)
• M42: 21,503,198 km (0.107 R)
• M43: 21,891,554 km (0.118 R)
• M44: 24,945,595 km (0.085 R)
• M45: 28,059,474 km (0.076 R)
• M46: 30,130,208 km (0.101 R)
• M47: 31,220,477 km (0.119 R)
• M48: 33,589,060 km (0.068 R)
• M49: 34,794,969 km (0.118 R)
• M50: 35,479,379 km (0.116 R)
• M51: 37,326,314 km (0.035 R)
• M52: 37,793,060 km (0.114 R)
• M53: 39,046,690 km (0.115 R)
• M54: 39,204,366 km (0.073 R)
• M55: 41,032,901 km (0.105 R)
• M56: 41,193,120 km (0.102 R)
• M57: 41,433,973 km (0.091 R)
• M58: 41,836,391 km (0.077 R)
• M59: 43,622,589 km (0.061 R)
• M60: 43,950,059 km (0.106 R)
• M61: 47,773,631 km (0.081 R)
• M62: 48,364,842 km (0.115 R)
• M63: 49,298,632 km (0.071 R)
• M64: 50,152,686 km (0.1 R)
• M65: 50,409,845 km (0.089 R)
• M66: 52,048,839 km (0.098 R)
• M67: 52,570,038 km (0.069 R)
• M68: 54,407,698 km (0.103 R)
• M69: 60,683,628 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit