🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.52 AU - 0.6 AU

Year: 151 Days

Day: 17.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 202 Days

Day: 35.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,051,869 km

• M1: 35,604 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.08 AU - 1.18 AU

Year: 432 Days

Day: 47.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.22 AU - 3.3 AU

Year: 1650 Days

Day: 27.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.6 AU - 4.36 AU

Year: 2858 Days

Day: 30.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.7

Radius: 6.8

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.6 AU - 15.44 AU

Year: 16908 Days

Day: 21.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,051,869 km

• M1: 84,972 km (0.1 R)
• M2: 309,368 km (0.099 R)
• M3: 653,144 km (0.112 R)
• M4: 922,420 km (0.118 R)
• M5: 1,279,211 km (0.101 R)
• M6: 2,070,435 km (0.11 R)
• M7: 2,439,343 km (0.104 R)
• M8: 3,023,672 km (0.069 R)
• M9: 3,583,467 km (0.115 R)
• M10: 4,401,917 km (0.087 R)
• M11: 5,228,745 km (0.114 R)
• M12: 6,402,789 km (0.102 R)
• M13: 6,830,489 km (0.092 R)
• M14: 7,648,341 km (0.084 R)
• M15: 13,277,260 km (0.119 R)
• M16: 13,552,669 km (0.109 R)
• M17: 15,971,517 km (0.034 R)
• M18: 17,241,903 km (0.073 R)
• M19: 17,569,821 km (0.099 R)
• M20: 18,322,598 km (0.116 R)
• M21: 19,536,136 km (0.061 R)
• M22: 21,267,581 km (0.103 R)
• M23: 21,930,599 km (0.102 R)
• M24: 23,098,958 km (0.059 R)
• M25: 32,962,844 km (0.08 R)
• M26: 38,947,357 km (0.04 R)
• M27: 45,305,865 km (0.111 R)
• M28: 46,877,690 km (0.077 R)
• M29: 47,356,253 km (0.078 R)
• M30: 51,641,185 km (0.093 R)
• M31: 52,322,603 km (0.092 R)
• M32: 57,442,740 km (0.083 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit