🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.91 AU - 3.01 AU

Year: 1416 Days

Day: 38.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.58 AU - 3.84 AU

Year: 2623 Days

Day: 31.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.21 AU - 5.27 AU

Year: 3205 Days

Day: 41.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.25 AU - 5.31 AU

Year: 3250 Days

Day: 15.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,905,491 km

• M1: 1,208,601 km (0.112 R)

Asteroid Belt

Center: 8.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 5

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.28 AU - 14.12 AU

Year: 16614 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,905,491 km

• M1: 70,311 km (0.069 R)
• M2: 229,184 km (0.04 R)
• M3: 499,657 km (0.08 R)
• M4: 831,764 km (0.104 R)
• M5: 1,207,255 km (0.085 R)
• M6: 1,546,094 km (0.037 R)
• M7: 1,927,868 km (0.049 R)
• M8: 2,112,472 km (0.115 R)
• M9: 2,560,667 km (0.079 R)
• M10: 2,761,277 km (0.061 R)
• M11: 3,322,270 km (0.09 R)
• M12: 3,561,477 km (0.084 R)
• M13: 4,569,916 km (0.077 R)
• M14: 6,062,005 km (0.102 R)
• M15: 8,666,653 km (0.109 R)
• M16: 9,911,457 km (0.046 R)
• M17: 10,862,152 km (0.05 R)
• M18: 13,804,592 km (0.116 R)
• M19: 15,275,887 km (0.053 R)
• M20: 16,237,203 km (0.045 R)
• M21: 16,848,460 km (0.066 R)
• M22: 17,713,884 km (0.108 R)
• M23: 17,954,886 km (0.108 R)
• M24: 19,024,960 km (0.116 R)
• M25: 20,049,705 km (0.118 R)
• M26: 20,399,315 km (0.067 R)
• M27: 22,208,851 km (0.075 R)
• M28: 23,634,070 km (0.108 R)
• M29: 25,423,709 km (0.115 R)
• M30: 28,824,518 km (0.084 R)
• M31: 32,157,857 km (0.119 R)
• M32: 41,243,086 km (0.095 R)
• M33: 44,416,954 km (0.097 R)
• M34: 50,115,287 km (0.047 R)
• M35: 52,557,921 km (0.083 R)
• M36: 56,803,059 km (0.063 R)
• M37: 58,741,250 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit