🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.96 AU - 1.1 AU

Year: 364 Days

Day: 37.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.23 AU - 1.83 AU

Year: 659 Days

Day: 35 Hours

Environment

Temp: -9 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.1

Radius: 5.2

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.15 AU - 22.39 AU

Year: 28320 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,781,892 km

• M1: 65,225 km (0.084 R)
• M2: 248,632 km (0.04 R)
• M3: 420,520 km (0.086 R)
• M4: 685,457 km (0.094 R)
• M5: 1,151,156 km (0.112 R)
• M6: 1,712,447 km (0.064 R)
• M7: 2,534,637 km (0.119 R)
• M8: 2,731,508 km (0.077 R)
• M9: 3,018,885 km (0.107 R)
• M10: 3,355,031 km (0.1 R)
• M11: 4,339,685 km (0.091 R)
• M12: 6,005,008 km (0.106 R)
• M13: 8,002,588 km (0.115 R)
• M14: 8,646,009 km (0.097 R)
• M15: 9,439,326 km (0.05 R)
• M16: 9,853,713 km (0.08 R)
• M17: 10,035,025 km (0.072 R)
• M18: 11,499,738 km (0.094 R)
• M19: 12,457,763 km (0.078 R)
• M20: 13,174,037 km (0.101 R)
• M21: 17,258,358 km (0.093 R)
• M22: 19,254,443 km (0.045 R)
• M23: 28,168,681 km (0.088 R)
• M24: 29,775,511 km (0.085 R)
• M25: 37,397,822 km (0.108 R)
• M26: 40,561,817 km (0.047 R)
• M27: 41,654,779 km (0.04 R)
• M28: 42,607,269 km (0.065 R)
• M29: 44,062,856 km (0.1 R)
• M30: 46,902,523 km (0.108 R)
• M31: 49,154,420 km (0.076 R)
• M32: 52,206,815 km (0.096 R)
• M33: 52,390,072 km (0.067 R)
• M34: 55,002,799 km (0.077 R)
• M35: 61,502,228 km (0.092 R)
• M36: 78,137,212 km (0.081 R)
• M37: 80,314,758 km (0.045 R)
• M38: 80,804,093 km (0.064 R)
• M39: 82,036,181 km (0.089 R)
• M40: 83,280,536 km (0.031 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit