🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.69 AU - 0.89 AU

Year: 251 Days

Day: 33.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.69 AU - 2.07 AU

Year: 923 Days

Day: 21.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.8 AU - 2.66 AU

Year: 1193 Days

Day: 13.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,793,007 km

• M1: 169,494 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.25 AU - 2.83 AU

Year: 1450 Days

Day: 30.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 8.5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.86 AU - 8.04 AU

Year: 8028 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,793,007 km

• M1: 105,766 km (0.119 R)
• M2: 424,110 km (0.082 R)
• M3: 698,622 km (0.107 R)
• M4: 1,376,600 km (0.069 R)
• M5: 1,885,532 km (0.099 R)
• M6: 2,815,881 km (0.099 R)
• M7: 4,324,725 km (0.052 R)
• M8: 6,382,593 km (0.094 R)
• M9: 6,946,128 km (0.038 R)
• M10: 8,389,748 km (0.12 R)
• M11: 12,365,311 km (0.1 R)
• M12: 13,003,197 km (0.117 R)
• M13: 14,344,940 km (0.101 R)
• M14: 14,984,321 km (0.106 R)
• M15: 17,516,115 km (0.038 R)
• M16: 19,612,281 km (0.082 R)
• M17: 19,924,791 km (0.034 R)
• M18: 20,882,367 km (0.089 R)
• M19: 21,537,456 km (0.071 R)
• M20: 23,497,637 km (0.076 R)
• M21: 24,475,857 km (0.039 R)
• M22: 25,020,693 km (0.053 R)
• M23: 29,368,605 km (0.106 R)
• M24: 31,881,550 km (0.038 R)
• M25: 33,300,785 km (0.071 R)
• M26: 33,969,936 km (0.106 R)
• M27: 34,420,974 km (0.054 R)
• M28: 35,335,017 km (0.117 R)
• M29: 35,798,022 km (0.066 R)
• M30: 36,973,263 km (0.11 R)
• M31: 37,570,458 km (0.105 R)
• M32: 41,034,247 km (0.117 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit