🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.7 AU - 1.88 AU

Year: 714 Days

Day: 18.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.43 AU - 2.39 AU

Year: 787 Days

Day: 30.5 Hours

Environment

Temp: 77 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.81 AU - 2.89 AU

Year: 1074 Days

Day: 24.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 167.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,438,241 km

• M1: 249,529 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.21 AU - 3.01 AU

Year: 1257 Days

Day: 29.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,438,241 km

• M1: 36,053 km (0.067 R)

Asteroid Belt

Center: 7.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 13.6

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.7 AU - 13.48 AU

Year: 14124 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,438,241 km

• M1: 169,195 km (0.058 R)
• M2: 744,698 km (0.035 R)
• M3: 1,197,082 km (0.116 R)
• M4: 1,647,970 km (0.06 R)
• M5: 2,291,839 km (0.055 R)
• M6: 3,027,711 km (0.034 R)
• M7: 3,803,526 km (0.113 R)
• M8: 4,239,304 km (0.069 R)
• M9: 6,094,019 km (0.108 R)
• M10: 6,944,932 km (0.041 R)
• M11: 7,510,561 km (0.079 R)
• M12: 9,290,626 km (0.091 R)
• M13: 11,877,772 km (0.085 R)
• M14: 12,625,013 km (0.07 R)
• M15: 16,230,471 km (0.106 R)
• M16: 16,763,189 km (0.092 R)
• M17: 17,944,414 km (0.104 R)
• M18: 22,942,479 km (0.106 R)
• M19: 27,171,162 km (0.084 R)
• M20: 29,021,389 km (0.053 R)
• M21: 32,130,780 km (0.115 R)
• M22: 32,850,795 km (0.071 R)
• M23: 33,581,580 km (0.117 R)
• M24: 34,074,655 km (0.08 R)
• M25: 38,598,495 km (0.116 R)
• M26: 42,207,693 km (0.119 R)
• M27: 44,983,332 km (0.102 R)
• M28: 48,034,380 km (0.104 R)
• M29: 50,572,607 km (0.114 R)
• M30: 51,874,707 km (0.101 R)

Kuiper Belt

Range: 36.8 - 66.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit