🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.4 AU - 0.64 AU

Year: 164 Days

Day: 22.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,715,908 km

• M1: 193,729 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.54 AU - 0.58 AU

Year: 183 Days

Day: 19.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.08 AU - 1.3 AU

Year: 567 Days

Day: 43.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 14.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.45 AU - 3.89 AU

Year: 2464 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,715,908 km

• M1: 180,265 km (0.093 R)
• M2: 281,992 km (0.06 R)
• M3: 420,520 km (0.085 R)
• M4: 529,576 km (0.073 R)
• M5: 830,717 km (0.088 R)
• M6: 977,472 km (0.068 R)
• M7: 1,112,410 km (0.066 R)
• M8: 1,276,668 km (0.086 R)
• M9: 1,520,962 km (0.113 R)
• M10: 1,730,249 km (0.096 R)
• M11: 1,870,871 km (0.032 R)
• M12: 2,028,996 km (0.066 R)
• M13: 2,150,619 km (0.042 R)
• M14: 2,588,642 km (0.119 R)
• M15: 2,916,859 km (0.114 R)
• M16: 3,179,703 km (0.089 R)
• M17: 3,290,405 km (0.088 R)
• M18: 3,499,244 km (0.11 R)
• M19: 3,646,448 km (0.11 R)
• M20: 3,779,141 km (0.093 R)
• M21: 4,221,502 km (0.094 R)
• M22: 4,431,388 km (0.111 R)
• M23: 4,770,826 km (0.069 R)
• M24: 4,989,538 km (0.075 R)
• M25: 5,704,466 km (0.03 R)
• M26: 6,015,181 km (0.062 R)
• M27: 6,192,454 km (0.108 R)
• M28: 6,612,824 km (0.112 R)
• M29: 6,898,257 km (0.053 R)
• M30: 7,125,496 km (0.03 R)
• M31: 7,292,298 km (0.108 R)
• M32: 7,481,539 km (0.104 R)
• M33: 7,779,089 km (0.042 R)
• M34: 7,950,977 km (0.115 R)
• M35: 8,102,370 km (0.033 R)
• M36: 8,232,820 km (0.116 R)
• M37: 8,451,980 km (0.117 R)
• M38: 8,673,086 km (0.041 R)
• M39: 9,030,924 km (0.083 R)
• M40: 9,121,132 km (0.119 R)
• M41: 9,668,660 km (0.093 R)
• M42: 10,156,648 km (0.119 R)
• M43: 10,700,436 km (0.091 R)
• M44: 11,060,070 km (0.096 R)
• M45: 11,253,649 km (0.083 R)
• M46: 11,668,634 km (0.07 R)
• M47: 11,791,603 km (0.056 R)
• M48: 11,890,338 km (0.05 R)
• M49: 11,989,372 km (0.087 R)
• M50: 12,388,050 km (0.117 R)
• M51: 12,740,652 km (0.112 R)
• M52: 12,918,075 km (0.03 R)
• M53: 13,301,345 km (0.117 R)
• M54: 13,455,580 km (0.118 R)
• M55: 13,948,206 km (0.092 R)
• M56: 14,131,164 km (0.094 R)
• M57: 14,844,597 km (0.101 R)
• M58: 15,192,262 km (0.11 R)
• M59: 16,004,878 km (0.062 R)
• M60: 16,361,370 km (0.074 R)
• M61: 16,526,825 km (0.115 R)
• M62: 18,012,332 km (0.065 R)
• M63: 18,240,319 km (0.119 R)
• M64: 18,583,945 km (0.092 R)
• M65: 18,727,858 km (0.039 R)
• M66: 18,987,710 km (0.062 R)
• M67: 19,132,670 km (0.09 R)
• M68: 19,336,123 km (0.039 R)
• M69: 19,481,832 km (0.059 R)
• M70: 19,598,817 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 20,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit