🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.76 AU - 0.76 AU

Year: 246 Days

Day: 16.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.88 AU - 2.58 AU

Year: 1235 Days

Day: 26.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.62 AU - 2.68 AU

Year: 1600 Days

Day: 42.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 13.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.04 AU - 6.9 AU

Year: 6103 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,630,143 km

• M1: 174,880 km (0.092 R)
• M2: 400,174 km (0.083 R)
• M3: 496,665 km (0.09 R)
• M4: 603,927 km (0.073 R)
• M5: 876,045 km (0.098 R)
• M6: 1,429,856 km (0.106 R)
• M7: 3,096,227 km (0.047 R)
• M8: 3,985,138 km (0.095 R)
• M9: 4,088,659 km (0.085 R)
• M10: 4,511,872 km (0.101 R)
• M11: 4,701,562 km (0.084 R)
• M12: 5,486,801 km (0.116 R)
• M13: 5,602,291 km (0.086 R)
• M14: 5,865,284 km (0.082 R)
• M15: 6,342,950 km (0.083 R)
• M16: 6,709,614 km (0.112 R)
• M17: 7,495,452 km (0.119 R)
• M18: 7,688,433 km (0.106 R)
• M19: 7,850,597 km (0.087 R)
• M20: 7,981,196 km (0.095 R)
• M21: 8,377,032 km (0.083 R)
• M22: 8,477,113 km (0.084 R)
• M23: 8,779,450 km (0.086 R)
• M24: 9,222,559 km (0.105 R)
• M25: 9,918,638 km (0.095 R)
• M26: 10,776,283 km (0.12 R)
• M27: 11,030,898 km (0.093 R)
• M28: 12,069,407 km (0.115 R)
• M29: 12,220,351 km (0.117 R)
• M30: 13,411,300 km (0.076 R)
• M31: 14,598,807 km (0.101 R)
• M32: 14,719,383 km (0.085 R)
• M33: 14,961,732 km (0.102 R)
• M34: 15,123,896 km (0.109 R)
• M35: 15,409,179 km (0.104 R)
• M36: 15,531,999 km (0.067 R)
• M37: 16,401,013 km (0.116 R)
• M38: 17,755,322 km (0.072 R)
• M39: 18,013,379 km (0.1 R)
• M40: 18,229,249 km (0.045 R)
• M41: 18,315,866 km (0.039 R)
• M42: 19,498,437 km (0.05 R)
• M43: 19,720,141 km (0.053 R)
• M44: 19,898,162 km (0.12 R)
• M45: 20,615,484 km (0.107 R)
• M46: 21,753,176 km (0.079 R)
• M47: 22,029,334 km (0.058 R)
• M48: 22,167,712 km (0.029 R)
• M49: 22,445,665 km (0.031 R)
• M50: 23,098,360 km (0.115 R)
• M51: 23,474,299 km (0.099 R)
• M52: 23,662,942 km (0.068 R)
• M53: 23,994,302 km (0.073 R)
• M54: 24,470,472 km (0.071 R)
• M55: 25,142,316 km (0.112 R)
• M56: 25,529,026 km (0.083 R)
• M57: 25,771,674 km (0.075 R)
• M58: 26,015,070 km (0.094 R)
• M59: 26,947,064 km (0.089 R)
• M60: 27,989,762 km (0.089 R)
• M61: 29,349,905 km (0.092 R)
• M62: 29,451,482 km (0.062 R)
• M63: 29,655,085 km (0.071 R)
• M64: 30,628,369 km (0.054 R)
• M65: 32,291,448 km (0.108 R)
• M66: 32,659,010 km (0.067 R)
• M67: 33,028,068 km (0.119 R)
• M68: 33,292,557 km (0.108 R)
• M69: 33,451,580 km (0.069 R)
• M70: 33,557,794 km (0.115 R)
• M71: 33,717,266 km (0.06 R)
• M72: 33,823,630 km (0.072 R)
• M73: 33,983,550 km (0.091 R)
• M74: 34,894,152 km (0.074 R)
• M75: 36,139,106 km (0.062 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit