🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.77 AU - 0.87 AU

Year: 274 Days

Day: 18.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.26 AU - 1.4 AU

Year: 566 Days

Day: 32.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.27 AU - 2.41 AU

Year: 1321 Days

Day: 47.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 8.5

Gravity: 13.14 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.28 AU - 9.34 AU

Year: 8839 Days

Day: 13 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,587,836 km

• M1: 105,766 km (0.104 R)
• M2: 421,716 km (0.048 R)
• M3: 711,188 km (0.078 R)
• M4: 1,149,660 km (0.071 R)
• M5: 1,670,410 km (0.112 R)
• M6: 2,593,578 km (0.112 R)
• M7: 3,320,474 km (0.112 R)
• M8: 3,616,229 km (0.094 R)
• M9: 4,065,621 km (0.065 R)
• M10: 5,270,632 km (0.079 R)
• M11: 5,919,737 km (0.074 R)
• M12: 7,459,698 km (0.086 R)
• M13: 7,797,041 km (0.067 R)
• M14: 8,412,038 km (0.03 R)
• M15: 12,741,699 km (0.046 R)
• M16: 13,347,122 km (0.085 R)
• M17: 13,719,471 km (0.107 R)
• M18: 15,618,018 km (0.057 R)
• M19: 16,737,309 km (0.044 R)
• M20: 23,235,691 km (0.054 R)
• M21: 25,065,722 km (0.04 R)
• M22: 28,803,873 km (0.042 R)
• M23: 34,382,976 km (0.034 R)
• M24: 41,032,153 km (0.11 R)
• M25: 43,697,538 km (0.119 R)
• M26: 45,911,437 km (0.088 R)
• M27: 47,332,317 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 8.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.54 AU - 12.34 AU

Year: 14276 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,587,836 km

• M1: 110,254 km (0.063 R)
• M2: 489,933 km (0.117 R)
• M3: 857,345 km (0.116 R)
• M4: 1,225,805 km (0.066 R)
• M5: 1,860,100 km (0.062 R)
• M6: 2,195,199 km (0.061 R)
• M7: 4,132,342 km (0.086 R)
• M8: 4,675,981 km (0.092 R)
• M9: 5,097,847 km (0.099 R)
• M10: 5,796,170 km (0.071 R)
• M11: 6,130,521 km (0.027 R)
• M12: 7,820,528 km (0.043 R)
• M13: 13,140,527 km (0.059 R)
• M14: 18,255,428 km (0.106 R)
• M15: 29,050,261 km (0.116 R)
• M16: 36,015,837 km (0.119 R)
• M17: 37,148,293 km (0.113 R)
• M18: 42,192,583 km (0.119 R)
• M19: 43,028,686 km (0.096 R)
• M20: 47,976,336 km (0.095 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: 215 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit