🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.53 AU - 0.67 AU

Year: 196 Days

Day: 47.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.02 AU - 1.02 AU

Year: 434 Days

Day: 44 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.83 AU - 2.43 AU

Year: 1311 Days

Day: 25.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 10.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.87 AU - 4.53 AU

Year: 3002 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,670,482 km

• M1: 132,544 km (0.065 R)
• M2: 201,658 km (0.103 R)
• M3: 306,825 km (0.095 R)
• M4: 405,560 km (0.085 R)
• M5: 585,975 km (0.12 R)
• M6: 682,765 km (0.04 R)
• M7: 750,682 km (0.066 R)
• M8: 866,471 km (0.062 R)
• M9: 1,076,656 km (0.09 R)
• M10: 1,177,934 km (0.09 R)
• M11: 1,250,788 km (0.12 R)
• M12: 1,434,344 km (0.05 R)
• M13: 1,546,692 km (0.03 R)
• M14: 1,650,364 km (0.1 R)
• M15: 1,987,857 km (0.093 R)
• M16: 2,088,386 km (0.08 R)
• M17: 2,177,696 km (0.072 R)
• M18: 2,242,472 km (0.101 R)
• M19: 2,360,505 km (0.105 R)
• M20: 2,996,146 km (0.117 R)
• M21: 3,744,883 km (0.093 R)
• M22: 4,028,371 km (0.088 R)
• M23: 4,140,420 km (0.113 R)
• M24: 4,286,129 km (0.066 R)
• M25: 4,516,210 km (0.102 R)
• M26: 4,919,975 km (0.057 R)
• M27: 5,143,624 km (0.097 R)
• M28: 5,248,043 km (0.093 R)
• M29: 5,406,018 km (0.088 R)
• M30: 5,512,083 km (0.118 R)
• M31: 5,618,896 km (0.098 R)
• M32: 6,108,380 km (0.071 R)
• M33: 6,256,033 km (0.101 R)
• M34: 6,611,478 km (0.065 R)
• M35: 6,687,174 km (0.094 R)
• M36: 6,782,169 km (0.067 R)
• M37: 6,954,356 km (0.104 R)
• M38: 7,089,144 km (0.065 R)
• M39: 7,224,979 km (0.11 R)
• M40: 7,538,685 km (0.073 R)
• M41: 7,736,903 km (0.113 R)
• M42: 8,017,548 km (0.117 R)
• M43: 8,260,645 km (0.047 R)
• M44: 8,879,232 km (0.075 R)
• M45: 9,448,751 km (0.081 R)
• M46: 9,748,695 km (0.09 R)
• M47: 11,091,934 km (0.077 R)
• M48: 11,182,142 km (0.034 R)
• M49: 11,590,693 km (0.113 R)
• M50: 11,888,692 km (0.093 R)
• M51: 12,282,434 km (0.106 R)
• M52: 12,375,633 km (0.105 R)
• M53: 12,469,132 km (0.088 R)
• M54: 12,916,430 km (0.035 R)
• M55: 12,987,638 km (0.102 R)
• M56: 13,106,419 km (0.118 R)
• M57: 13,177,927 km (0.115 R)
• M58: 13,345,177 km (0.069 R)
• M59: 13,441,069 km (0.069 R)
• M60: 14,216,435 km (0.117 R)
• M61: 14,437,092 km (0.063 R)
• M62: 14,708,463 km (0.031 R)
• M63: 15,256,140 km (0.049 R)
• M64: 15,381,503 km (0.095 R)
• M65: 15,709,123 km (0.112 R)
• M66: 16,680,163 km (0.064 R)
• M67: 17,172,938 km (0.046 R)
• M68: 17,460,465 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit