🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 205 Days

Day: 17.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,197,902 km

• M1: 229,782 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.05 AU

Year: 400 Days

Day: 27.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,197,902 km

• M1: 29,620 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.6

Radius: 7.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 13.01 AU - 18.53 AU

Year: 28371 Days

Day: 20.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 57,197,902 km

• M1: 164,558 km (0.058 R)
• M2: 386,262 km (0.089 R)
• M3: 479,611 km (0.091 R)
• M4: 766,689 km (0.067 R)
• M5: 949,946 km (0.041 R)
• M6: 1,124,677 km (0.054 R)
• M7: 1,239,119 km (0.095 R)
• M8: 1,286,093 km (0.082 R)
• M9: 1,455,138 km (0.077 R)
• M10: 1,555,070 km (0.117 R)
• M11: 1,761,665 km (0.119 R)
• M12: 2,144,635 km (0.043 R)
• M13: 2,287,651 km (0.115 R)
• M14: 3,507,322 km (0.078 R)
• M15: 4,378,281 km (0.112 R)
• M16: 5,083,036 km (0.112 R)
• M17: 5,429,056 km (0.111 R)
• M18: 5,703,568 km (0.118 R)
• M19: 6,225,216 km (0.069 R)
• M20: 7,880,068 km (0.11 R)
• M21: 8,596,193 km (0.109 R)
• M22: 9,661,629 km (0.108 R)
• M23: 9,898,891 km (0.089 R)
• M24: 9,994,185 km (0.102 R)
• M25: 10,475,740 km (0.106 R)
• M26: 12,016,000 km (0.09 R)
• M27: 12,322,227 km (0.11 R)
• M28: 14,213,144 km (0.031 R)
• M29: 14,482,869 km (0.119 R)
• M30: 14,863,296 km (0.038 R)
• M31: 16,080,126 km (0.098 R)
• M32: 16,192,324 km (0.067 R)
• M33: 16,814,202 km (0.113 R)
• M34: 16,928,046 km (0.075 R)
• M35: 17,674,689 km (0.081 R)
• M36: 18,373,461 km (0.061 R)
• M37: 18,726,213 km (0.093 R)
• M38: 18,785,154 km (0.042 R)
• M39: 20,340,972 km (0.108 R)
• M40: 20,766,877 km (0.069 R)
• M41: 21,195,774 km (0.105 R)
• M42: 21,442,162 km (0.087 R)
• M43: 23,003,365 km (0.101 R)
• M44: 25,970,340 km (0.078 R)
• M45: 26,233,931 km (0.058 R)
• M46: 27,030,241 km (0.114 R)
• M47: 27,163,682 km (0.038 R)
• M48: 27,969,117 km (0.056 R)
• M49: 28,646,347 km (0.064 R)
• M50: 31,198,786 km (0.039 R)
• M51: 31,689,766 km (0.046 R)
• M52: 35,197,686 km (0.115 R)
• M53: 36,590,592 km (0.117 R)
• M54: 40,876,421 km (0.106 R)
• M55: 41,106,353 km (0.063 R)
• M56: 41,259,841 km (0.09 R)
• M57: 41,875,885 km (0.094 R)
• M58: 42,417,279 km (0.117 R)
• M59: 42,494,921 km (0.112 R)
• M60: 43,507,250 km (0.046 R)
• M61: 46,033,060 km (0.104 R)
• M62: 46,112,646 km (0.108 R)
• M63: 47,152,950 km (0.041 R)
• M64: 47,796,819 km (0.116 R)
• M65: 49,093,533 km (0.043 R)
• M66: 52,885,241 km (0.064 R)
• M67: 53,973,865 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit