🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.9 AU

Year: 224 Days

Day: 24.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.88 AU - 0.9 AU

Year: 302 Days

Day: 25.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,242,230 km

• M1: 16,605 km (0.086 R)
• M2: 52,658 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.89 AU - 1.27 AU

Year: 404 Days

Day: 32.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 57.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,242,230 km

• M1: 193,580 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.38 AU - 1.48 AU

Year: 615 Days

Day: 23.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.57 AU - 1.87 AU

Year: 812 Days

Day: 32.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 69.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,242,230 km

• M1: 460,313 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 10

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.06 AU - 6.1 AU

Year: 4121 Days

Day: 6.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 26,242,230 km

• M1: 129,253 km (0.091 R)
• M2: 503,696 km (0.107 R)
• M3: 1,332,767 km (0.067 R)
• M4: 1,697,637 km (0.076 R)
• M5: 2,472,703 km (0.09 R)
• M6: 2,905,789 km (0.118 R)
• M7: 3,468,127 km (0.118 R)
• M8: 3,818,037 km (0.031 R)
• M9: 4,305,876 km (0.106 R)
• M10: 4,860,136 km (0.06 R)
• M11: 5,273,175 km (0.046 R)
• M12: 5,879,346 km (0.112 R)
• M13: 7,805,119 km (0.095 R)
• M14: 8,704,352 km (0.11 R)
• M15: 9,872,861 km (0.104 R)
• M16: 11,409,381 km (0.104 R)
• M17: 12,234,862 km (0.119 R)
• M18: 12,566,371 km (0.118 R)
• M19: 13,496,720 km (0.056 R)
• M20: 16,107,502 km (0.084 R)
• M21: 16,563,476 km (0.119 R)
• M22: 17,501,604 km (0.096 R)
• M23: 18,848,733 km (0.101 R)
• M24: 20,461,997 km (0.066 R)
• M25: 21,404,763 km (0.027 R)
• M26: 21,886,767 km (0.11 R)
• M27: 22,235,480 km (0.06 R)
• M28: 22,872,617 km (0.055 R)
• M29: 23,740,883 km (0.107 R)
• M30: 24,556,042 km (0.077 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit