🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.47 AU - 0.53 AU

Year: 126 Days

Day: 47.8 Hours

Environment

Temp: 214 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,472,639 km

• M1: 49,367 km (0.089 R)
• M2: 140,921 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.97 AU - 2.43 AU

Year: 1163 Days

Day: 41.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.76 AU - 2.98 AU

Year: 1733 Days

Day: 42.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.49 AU - 3.75 AU

Year: 2455 Days

Day: 31 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,472,639 km

• M1: 226,790 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 4.1

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.31 AU - 14.65 AU

Year: 18632 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,472,639 km

• M1: 51,013 km (0.075 R)
• M2: 207,043 km (0.066 R)
• M3: 428,149 km (0.084 R)
• M4: 935,136 km (0.088 R)
• M5: 1,907,074 km (0.105 R)
• M6: 3,248,967 km (0.069 R)
• M7: 4,841,885 km (0.078 R)
• M8: 5,150,206 km (0.07 R)
• M9: 5,806,043 km (0.117 R)
• M10: 7,202,389 km (0.084 R)
• M11: 9,174,239 km (0.039 R)
• M12: 9,314,113 km (0.097 R)
• M13: 12,822,033 km (0.101 R)
• M14: 14,771,144 km (0.077 R)
• M15: 16,700,508 km (0.084 R)
• M16: 19,321,014 km (0.107 R)
• M17: 22,965,816 km (0.098 R)
• M18: 23,658,454 km (0.102 R)
• M19: 26,192,194 km (0.096 R)
• M20: 26,568,432 km (0.111 R)
• M21: 30,737,725 km (0.11 R)
• M22: 33,747,036 km (0.095 R)
• M23: 34,080,639 km (0.102 R)
• M24: 36,128,783 km (0.078 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit