🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.73 AU - 0.73 AU

Year: 234 Days

Day: 29.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,872,737 km

• M1: 354,996 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.64 AU - 0.92 AU

Year: 258 Days

Day: 15.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.78 AU - 1.14 AU

Year: 352 Days

Day: 40.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.77 AU - 1.29 AU

Year: 392 Days

Day: 13.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,872,737 km

• M1: 33,360 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 13.1

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.25 AU - 6.73 AU

Year: 4820 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,872,737 km

• M1: 164,558 km (0.075 R)
• M2: 620,083 km (0.103 R)
• M3: 1,086,829 km (0.112 R)
• M4: 2,000,423 km (0.087 R)
• M5: 2,474,648 km (0.067 R)
• M6: 4,034,056 km (0.047 R)
• M7: 4,463,701 km (0.075 R)
• M8: 4,924,164 km (0.113 R)
• M9: 5,363,084 km (0.063 R)
• M10: 6,349,831 km (0.104 R)
• M11: 7,093,931 km (0.1 R)
• M12: 8,906,010 km (0.071 R)
• M13: 9,960,376 km (0.09 R)
• M14: 10,581,207 km (0.065 R)
• M15: 11,493,455 km (0.113 R)
• M16: 13,032,368 km (0.055 R)
• M17: 15,510,307 km (0.115 R)
• M18: 16,345,213 km (0.079 R)
• M19: 17,386,414 km (0.068 R)
• M20: 18,594,716 km (0.114 R)
• M21: 19,729,266 km (0.109 R)
• M22: 20,313,745 km (0.055 R)
• M23: 23,555,082 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 20,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit