🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.79 AU - 1.11 AU

Year: 340 Days

Day: 16.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,179,697 km

• M1: 253,568 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 418 Days

Day: 23.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.18 AU - 2.56 AU

Year: 1339 Days

Day: 32.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.95 AU - 3.87 AU

Year: 2312 Days

Day: 43.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,179,697 km

• M1: 40,691 km (0.104 R)
• M2: 507,586 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.2

Radius: 4.6

Gravity: 32.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.2 AU - 15.2 AU

Year: 16614 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,179,697 km

• M1: 57,296 km (0.079 R)
• M2: 292,913 km (0.069 R)
• M3: 482,154 km (0.106 R)
• M4: 627,114 km (0.083 R)
• M5: 1,250,638 km (0.065 R)
• M6: 2,037,523 km (0.084 R)
• M7: 2,382,795 km (0.106 R)
• M8: 2,603,302 km (0.107 R)
• M9: 3,241,337 km (0.109 R)
• M10: 3,917,519 km (0.086 R)
• M11: 4,516,210 km (0.098 R)
• M12: 4,994,774 km (0.079 R)
• M13: 5,544,247 km (0.069 R)
• M14: 5,813,972 km (0.054 R)
• M15: 6,379,900 km (0.096 R)
• M16: 8,548,621 km (0.099 R)
• M17: 12,951,436 km (0.089 R)
• M18: 13,842,740 km (0.089 R)
• M19: 15,068,994 km (0.104 R)
• M20: 15,977,053 km (0.042 R)
• M21: 16,366,007 km (0.087 R)
• M22: 16,840,980 km (0.109 R)
• M23: 17,488,589 km (0.054 R)
• M24: 17,818,453 km (0.07 R)
• M25: 18,833,175 km (0.063 R)
• M26: 19,179,793 km (0.07 R)
• M27: 22,011,831 km (0.038 R)
• M28: 24,081,068 km (0.079 R)
• M29: 25,954,931 km (0.062 R)
• M30: 28,487,923 km (0.093 R)
• M31: 32,279,331 km (0.084 R)
• M32: 35,728,908 km (0.059 R)
• M33: 39,134,803 km (0.102 R)
• M34: 39,840,905 km (0.095 R)
• M35: 44,410,222 km (0.086 R)
• M36: 44,870,086 km (0.12 R)
• M37: 45,643,507 km (0.113 R)
• M38: 52,495,239 km (0.026 R)
• M39: 55,630,362 km (0.119 R)
• M40: 55,986,255 km (0.118 R)
• M41: 56,702,380 km (0.091 R)
• M42: 65,978,794 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit