🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.82 AU

Year: 238 Days

Day: 15.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.72 AU - 1.02 AU

Year: 298 Days

Day: 26.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,053,298 km

• M1: 37,399 km (0.12 R)
• M2: 297,849 km (0.113 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152

Radius: 3.5

Gravity: 12.41 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.3 AU - 15.94 AU

Year: 17445 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,053,298 km

• M1: 43,683 km (0.113 R)
• M2: 327,171 km (0.114 R)
• M3: 638,933 km (0.111 R)
• M4: 834,158 km (0.071 R)
• M5: 1,089,521 km (0.101 R)
• M6: 1,295,069 km (0.119 R)
• M7: 1,753,586 km (0.099 R)
• M8: 2,019,870 km (0.063 R)
• M9: 2,917,757 km (0.045 R)
• M10: 3,622,064 km (0.084 R)
• M11: 4,132,641 km (0.058 R)
• M12: 4,545,830 km (0.104 R)
• M13: 5,781,659 km (0.105 R)
• M14: 6,843,953 km (0.106 R)
• M15: 7,540,331 km (0.108 R)
• M16: 8,029,965 km (0.104 R)
• M17: 8,715,422 km (0.109 R)
• M18: 9,767,694 km (0.065 R)
• M19: 10,152,908 km (0.093 R)
• M20: 12,397,774 km (0.093 R)
• M21: 14,701,282 km (0.116 R)
• M22: 22,286,642 km (0.118 R)
• M23: 25,121,222 km (0.114 R)
• M24: 28,672,077 km (0.106 R)
• M25: 32,969,875 km (0.119 R)
• M26: 33,184,548 km (0.111 R)
• M27: 33,725,494 km (0.112 R)
• M28: 39,220,822 km (0.073 R)
• M29: 41,801,684 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit