🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.54 AU - 0.8 AU

Year: 209 Days

Day: 31.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.76 AU - 0.84 AU

Year: 272 Days

Day: 29.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.24 AU

Year: 439 Days

Day: 39.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.46 AU - 2.88 AU

Year: 1661 Days

Day: 28.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,274,724 km

• M1: 166,951 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 9.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.11 AU - 12.71 AU

Year: 13723 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,274,724 km

• M1: 113,246 km (0.069 R)
• M2: 418,575 km (0.08 R)
• M3: 746,643 km (0.096 R)
• M4: 1,503,608 km (0.049 R)
• M5: 1,989,652 km (0.088 R)
• M6: 2,415,557 km (0.1 R)
• M7: 3,375,676 km (0.077 R)
• M8: 4,918,180 km (0.069 R)
• M9: 9,933,897 km (0.053 R)
• M10: 10,626,236 km (0.115 R)
• M11: 13,146,661 km (0.068 R)
• M12: 15,055,979 km (0.115 R)
• M13: 16,185,143 km (0.093 R)
• M14: 17,369,659 km (0.084 R)
• M15: 20,160,856 km (0.091 R)
• M16: 24,266,121 km (0.059 R)
• M17: 25,324,526 km (0.116 R)
• M18: 26,013,873 km (0.086 R)
• M19: 30,305,088 km (0.056 R)
• M20: 38,166,755 km (0.119 R)
• M21: 38,682,868 km (0.097 R)
• M22: 50,933,737 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit