🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 278 Days

Day: 41.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,933,079 km

• M1: 34,408 km (0.116 R)

Asteroid Belt

Center: 2.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 13.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.14 AU - 4.14 AU

Year: 5439 Days

Day: 12.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,933,079 km

• M1: 178,470 km (0.116 R)
• M2: 657,333 km (0.09 R)
• M3: 1,165,367 km (0.114 R)
• M4: 1,868,178 km (0.104 R)
• M5: 2,333,128 km (0.09 R)
• M6: 3,187,781 km (0.041 R)
• M7: 5,894,754 km (0.064 R)
• M8: 7,067,153 km (0.09 R)
• M9: 9,561,847 km (0.043 R)
• M10: 10,674,706 km (0.117 R)
• M11: 12,503,689 km (0.058 R)
• M12: 13,784,845 km (0.078 R)
• M13: 14,788,946 km (0.112 R)
• M14: 16,830,658 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.6

Radius: 4

Gravity: 38.85 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.87 AU - 6.43 AU

Year: 9848 Days

Day: 20.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,933,079 km

• M1: 49,816 km (0.117 R)
• M2: 220,657 km (0.111 R)
• M3: 349,760 km (0.073 R)
• M4: 874,998 km (0.083 R)
• M5: 1,192,145 km (0.115 R)
• M6: 1,416,692 km (0.094 R)
• M7: 1,639,443 km (0.1 R)
• M8: 2,647,733 km (0.067 R)
• M9: 3,376,873 km (0.071 R)
• M10: 3,571,948 km (0.116 R)
• M11: 3,723,341 km (0.098 R)
• M12: 3,852,594 km (0.111 R)
• M13: 4,286,877 km (0.073 R)
• M14: 5,029,480 km (0.063 R)
• M15: 5,251,932 km (0.107 R)
• M16: 5,514,178 km (0.081 R)
• M17: 7,395,820 km (0.079 R)
• M18: 9,569,327 km (0.12 R)
• M19: 12,943,507 km (0.068 R)
• M20: 14,604,642 km (0.053 R)
• M21: 19,484,375 km (0.109 R)
• M22: 20,350,846 km (0.038 R)
• M23: 21,490,482 km (0.064 R)
• M24: 23,278,775 km (0.05 R)
• M25: 24,074,636 km (0.114 R)
• M26: 27,537,378 km (0.119 R)
• M27: 29,234,117 km (0.112 R)
• M28: 30,787,990 km (0.117 R)
• M29: 32,614,580 km (0.03 R)
• M30: 33,276,251 km (0.095 R)
• M31: 34,285,289 km (0.108 R)
• M32: 41,410,336 km (0.096 R)
• M33: 45,795,499 km (0.069 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: 246 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit