🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.61 AU - 0.73 AU

Year: 168 Days

Day: 28.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.91 AU - 1.27 AU

Year: 349 Days

Day: 13.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.07 AU - 1.35 AU

Year: 408 Days

Day: 24.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.65 AU - 2.31 AU

Year: 854 Days

Day: 28.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,589,512 km

• M1: 9,574 km (0.063 R)
• M2: 72,256 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.6

Radius: 8.4

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.24 AU - 12.82 AU

Year: 11228 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,589,512 km

• M1: 104,569 km (0.111 R)
• M2: 422,165 km (0.106 R)
• M3: 867,069 km (0.096 R)
• M4: 2,009,548 km (0.107 R)
• M5: 2,604,349 km (0.1 R)
• M6: 3,361,315 km (0.104 R)
• M7: 4,841,286 km (0.04 R)
• M8: 6,956,002 km (0.071 R)
• M9: 9,070,867 km (0.038 R)
• M10: 11,408,782 km (0.115 R)
• M11: 12,289,914 km (0.1 R)
• M12: 13,026,983 km (0.071 R)
• M13: 13,989,495 km (0.077 R)
• M14: 14,998,533 km (0.103 R)
• M15: 17,925,565 km (0.086 R)
• M16: 19,936,759 km (0.111 R)
• M17: 20,610,847 km (0.119 R)
• M18: 21,213,128 km (0.066 R)
• M19: 22,183,120 km (0.101 R)
• M20: 23,739,985 km (0.053 R)
• M21: 25,172,983 km (0.114 R)
• M22: 30,921,730 km (0.1 R)
• M23: 32,397,962 km (0.12 R)
• M24: 35,245,857 km (0.046 R)
• M25: 40,355,970 km (0.1 R)
• M26: 45,648,294 km (0.041 R)
• M27: 48,460,136 km (0.063 R)
• M28: 53,938,260 km (0.051 R)

Kuiper Belt

Range: 35.7 - 50.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit