🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.74 AU - 0.86 AU

Year: 319 Days

Day: 16.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.42 AU - 1.52 AU

Year: 795 Days

Day: 44.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.9 AU - 2.04 AU

Year: 1234 Days

Day: 40.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.8

Radius: 4.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.26 AU - 13.2 AU

Year: 17927 Days

Day: 24.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,929,840 km

• M1: 101,727 km (0.114 R)
• M2: 357,689 km (0.095 R)
• M3: 1,024,297 km (0.084 R)
• M4: 1,078,002 km (0.109 R)
• M5: 1,132,605 km (0.097 R)
• M6: 1,244,804 km (0.111 R)
• M7: 1,587,233 km (0.114 R)
• M8: 1,728,903 km (0.078 R)
• M9: 2,143,737 km (0.101 R)
• M10: 2,282,714 km (0.079 R)
• M11: 3,660,959 km (0.104 R)
• M12: 3,827,312 km (0.037 R)
• M13: 3,890,293 km (0.116 R)
• M14: 4,060,086 km (0.059 R)
• M15: 5,910,163 km (0.065 R)
• M16: 6,105,239 km (0.06 R)
• M17: 6,551,938 km (0.114 R)
• M18: 6,652,617 km (0.075 R)
• M19: 7,137,913 km (0.042 R)
• M20: 8,277,699 km (0.077 R)
• M21: 8,413,833 km (0.09 R)
• M22: 8,854,548 km (0.047 R)
• M23: 9,444,263 km (0.038 R)
• M24: 10,337,961 km (0.104 R)
• M25: 10,367,282 km (0.119 R)
• M26: 10,780,023 km (0.068 R)
• M27: 10,958,642 km (0.1 R)
• M28: 12,515,208 km (0.065 R)
• M29: 13,112,702 km (0.04 R)
• M30: 13,558,803 km (0.105 R)
• M31: 13,622,980 km (0.1 R)
• M32: 13,655,144 km (0.067 R)
• M33: 14,074,766 km (0.052 R)
• M34: 14,269,842 km (0.055 R)
• M35: 15,964,486 km (0.064 R)
• M36: 16,817,942 km (0.115 R)
• M37: 17,721,364 km (0.108 R)
• M38: 18,926,225 km (0.101 R)
• M39: 18,998,032 km (0.082 R)
• M40: 19,321,762 km (0.084 R)
• M41: 19,938,255 km (0.106 R)
• M42: 20,194,067 km (0.06 R)
• M43: 20,856,636 km (0.09 R)
• M44: 22,392,408 km (0.092 R)
• M45: 22,430,256 km (0.077 R)
• M46: 22,468,254 km (0.055 R)
• M47: 24,900,566 km (0.099 R)
• M48: 25,888,660 km (0.086 R)
• M49: 25,968,246 km (0.087 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: 528 - 11,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit