🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 235 Days

Day: 37.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.69 AU - 0.85 AU

Year: 240 Days

Day: 38.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.5 AU

Year: 594 Days

Day: 39.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.3

Radius: 13.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.56 AU - 8.46 AU

Year: 6584 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 114.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,060,664 km

• M1: 179,218 km (0.034 R)
• M2: 273,016 km (0.095 R)
• M3: 365,916 km (0.12 R)
• M4: 532,568 km (0.074 R)
• M5: 633,098 km (0.037 R)
• M6: 718,967 km (0.047 R)
• M7: 868,715 km (0.101 R)
• M8: 1,243,009 km (0.117 R)
• M9: 1,823,748 km (0.099 R)
• M10: 2,186,373 km (0.106 R)
• M11: 3,230,416 km (0.079 R)
• M12: 3,589,152 km (0.068 R)
• M13: 3,773,307 km (0.102 R)
• M14: 4,280,145 km (0.079 R)
• M15: 4,431,987 km (0.112 R)
• M16: 4,719,065 km (0.102 R)
• M17: 5,012,127 km (0.091 R)
• M18: 5,218,722 km (0.097 R)
• M19: 5,474,983 km (0.115 R)
• M20: 6,317,817 km (0.097 R)
• M21: 6,666,530 km (0.058 R)
• M22: 6,792,491 km (0.061 R)
• M23: 7,149,731 km (0.119 R)
• M24: 7,539,284 km (0.066 R)
• M25: 7,697,110 km (0.118 R)
• M26: 8,042,830 km (0.07 R)
• M27: 8,832,258 km (0.085 R)
• M28: 9,082,386 km (0.079 R)
• M29: 9,250,534 km (0.039 R)
• M30: 9,846,831 km (0.086 R)
• M31: 10,193,150 km (0.028 R)
• M32: 10,426,373 km (0.116 R)
• M33: 10,661,242 km (0.118 R)
• M34: 11,256,342 km (0.066 R)
• M35: 11,406,838 km (0.117 R)
• M36: 12,138,371 km (0.099 R)
• M37: 12,791,067 km (0.084 R)
• M38: 12,948,145 km (0.052 R)
• M39: 13,137,535 km (0.12 R)
• M40: 13,486,996 km (0.103 R)
• M41: 13,839,748 km (0.069 R)
• M42: 14,130,416 km (0.118 R)
• M43: 14,455,941 km (0.096 R)
• M44: 15,081,261 km (0.112 R)
• M45: 15,681,746 km (0.102 R)
• M46: 16,426,445 km (0.062 R)
• M47: 17,704,758 km (0.105 R)
• M48: 18,409,065 km (0.062 R)
• M49: 19,374,420 km (0.045 R)
• M50: 19,954,262 km (0.104 R)
• M51: 20,209,625 km (0.103 R)
• M52: 20,429,534 km (0.096 R)
• M53: 20,760,744 km (0.107 R)
• M54: 21,316,949 km (0.117 R)
• M55: 21,840,392 km (0.066 R)
• M56: 22,405,871 km (0.047 R)
• M57: 22,709,406 km (0.092 R)
• M58: 23,782,770 km (0.097 R)
• M59: 24,092,587 km (0.072 R)
• M60: 24,637,722 km (0.066 R)
• M61: 25,384,215 km (0.108 R)
• M62: 25,502,847 km (0.084 R)
• M63: 25,661,121 km (0.088 R)
• M64: 26,417,787 km (0.095 R)
• M65: 26,738,525 km (0.109 R)
• M66: 26,899,492 km (0.109 R)
• M67: 27,060,609 km (0.059 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit