🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.71 AU - 1.17 AU

Year: 331 Days

Day: 31.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.49 AU - 3.03 AU

Year: 1666 Days

Day: 22.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,573,394 km

• M1: 40,242 km (0.059 R)
• M2: 2,499,032 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.61 AU - 4.83 AU

Year: 3727 Days

Day: 25.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,573,394 km

• M1: 123,568 km (0.095 R)

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 10.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.41 AU - 10.97 AU

Year: 11822 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 72.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,573,394 km

• M1: 134,488 km (0.076 R)
• M2: 610,659 km (0.119 R)
• M3: 1,091,616 km (0.118 R)
• M4: 1,523,206 km (0.098 R)
• M5: 2,656,260 km (0.119 R)
• M6: 3,451,223 km (0.11 R)
• M7: 4,083,124 km (0.075 R)
• M8: 5,440,875 km (0.068 R)
• M9: 6,335,470 km (0.119 R)
• M10: 7,835,787 km (0.095 R)
• M11: 8,786,182 km (0.12 R)
• M12: 9,560,501 km (0.047 R)
• M13: 10,379,848 km (0.092 R)
• M14: 11,134,420 km (0.115 R)
• M15: 21,922,072 km (0.065 R)
• M16: 23,801,470 km (0.113 R)
• M17: 27,168,469 km (0.117 R)
• M18: 31,613,022 km (0.083 R)
• M19: 32,511,208 km (0.092 R)
• M20: 35,668,770 km (0.099 R)
• M21: 36,275,240 km (0.107 R)
• M22: 38,388,459 km (0.105 R)
• M23: 40,058,869 km (0.051 R)
• M24: 40,714,108 km (0.11 R)
• M25: 41,643,260 km (0.065 R)
• M26: 42,586,624 km (0.093 R)
• M27: 44,236,838 km (0.119 R)
• M28: 45,786,672 km (0.119 R)
• M29: 47,664,574 km (0.107 R)
• M30: 48,252,494 km (0.087 R)
• M31: 49,293,246 km (0.086 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 17,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit