🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.73 AU - 1.21 AU

Year: 364 Days

Day: 25.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,242,353 km

• M1: 20,196 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.47 AU - 1.61 AU

Year: 728 Days

Day: 27.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.27 AU - 2.65 AU

Year: 1469 Days

Day: 13.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,242,353 km

• M1: 500,854 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.44 AU - 3.72 AU

Year: 2058 Days

Day: 14.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,242,353 km

• M1: 429,495 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.99 AU - 4.31 AU

Year: 2655 Days

Day: 39.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,242,353 km

• M1: 72,555 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.2

Radius: 3.7

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.94 AU - 15.54 AU

Year: 20463 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,242,353 km

• M1: 46,076 km (0.091 R)
• M2: 182,659 km (0.061 R)
• M3: 459,265 km (0.038 R)
• M4: 699,220 km (0.088 R)
• M5: 927,507 km (0.048 R)
• M6: 1,139,188 km (0.08 R)
• M7: 2,447,720 km (0.107 R)
• M8: 2,600,011 km (0.098 R)
• M9: 3,513,007 km (0.103 R)
• M10: 4,991,034 km (0.12 R)
• M11: 5,751,589 km (0.094 R)
• M12: 6,339,958 km (0.068 R)
• M13: 8,056,145 km (0.082 R)
• M14: 10,003,909 km (0.087 R)
• M15: 10,337,662 km (0.088 R)
• M16: 11,747,173 km (0.116 R)
• M17: 13,547,733 km (0.097 R)
• M18: 14,302,753 km (0.102 R)
• M19: 14,726,115 km (0.044 R)
• M20: 17,205,700 km (0.093 R)
• M21: 17,364,274 km (0.06 R)
• M22: 22,306,838 km (0.063 R)
• M23: 26,813,324 km (0.059 R)
• M24: 32,370,586 km (0.11 R)
• M25: 32,977,355 km (0.039 R)
• M26: 33,468,335 km (0.104 R)
• M27: 34,213,781 km (0.115 R)
• M28: 37,306,418 km (0.118 R)
• M29: 37,839,285 km (0.097 R)
• M30: 50,235,563 km (0.115 R)
• M31: 53,035,587 km (0.077 R)
• M32: 55,245,446 km (0.077 R)
• M33: 55,417,933 km (0.096 R)
• M34: 59,848,124 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 20,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit