🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.7 AU - 0.88 AU

Year: 248 Days

Day: 12.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.01 AU - 3.17 AU

Year: 1918 Days

Day: 29 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.67 AU - 5.99 AU

Year: 3748 Days

Day: 45.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 11.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.22 AU - 11.24 AU

Year: 9901 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,982,179 km

• M1: 148,999 km (0.093 R)
• M2: 918,381 km (0.074 R)
• M3: 1,619,098 km (0.081 R)
• M4: 2,867,193 km (0.087 R)
• M5: 4,731,781 km (0.098 R)
• M6: 10,383,439 km (0.092 R)
• M7: 13,190,194 km (0.086 R)
• M8: 13,830,473 km (0.108 R)
• M9: 18,474,140 km (0.093 R)
• M10: 22,307,586 km (0.112 R)
• M11: 27,196,444 km (0.112 R)
• M12: 30,288,482 km (0.06 R)
• M13: 33,393,536 km (0.091 R)
• M14: 33,930,891 km (0.116 R)
• M15: 35,022,956 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 14.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.87 AU - 14.17 AU

Year: 14715 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,982,179 km

• M1: 179,368 km (0.099 R)
• M2: 782,546 km (0.1 R)
• M3: 1,350,719 km (0.083 R)
• M4: 1,906,176 km (0.094 R)
• M5: 2,654,614 km (0.096 R)
• M6: 3,249,715 km (0.051 R)
• M7: 4,266,830 km (0.09 R)
• M8: 5,351,864 km (0.026 R)
• M9: 6,234,192 km (0.084 R)
• M10: 6,848,441 km (0.104 R)
• M11: 8,065,270 km (0.084 R)
• M12: 9,129,060 km (0.078 R)
• M13: 10,654,959 km (0.083 R)
• M14: 11,310,796 km (0.102 R)
• M15: 12,109,798 km (0.115 R)
• M16: 12,703,402 km (0.099 R)
• M17: 14,801,363 km (0.05 R)
• M18: 15,480,388 km (0.082 R)
• M19: 16,755,111 km (0.099 R)
• M20: 23,007,853 km (0.091 R)
• M21: 23,643,794 km (0.101 R)
• M22: 24,572,348 km (0.107 R)
• M23: 26,403,725 km (0.097 R)
• M24: 27,100,851 km (0.079 R)
• M25: 32,898,517 km (0.098 R)
• M26: 38,575,756 km (0.041 R)
• M27: 39,344,689 km (0.108 R)
• M28: 41,846,713 km (0.049 R)
• M29: 42,522,447 km (0.097 R)
• M30: 44,733,802 km (0.084 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit