🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.71 AU - 0.89 AU

Year: 254 Days

Day: 30.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,930,571 km

• M1: 393,742 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.31 AU - 1.41 AU

Year: 563 Days

Day: 40.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.2

Radius: 6.1

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.38 AU - 16.98 AU

Year: 17950 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,930,571 km

• M1: 248,931 km (0.066 R)
• M2: 750,084 km (0.057 R)
• M3: 1,338,303 km (0.034 R)
• M4: 1,534,874 km (0.112 R)
• M5: 1,610,870 km (0.08 R)
• M6: 1,873,713 km (0.091 R)
• M7: 2,895,916 km (0.094 R)
• M8: 2,958,896 km (0.097 R)
• M9: 3,312,994 km (0.118 R)
• M10: 3,511,810 km (0.093 R)
• M11: 3,817,438 km (0.035 R)
• M12: 3,886,403 km (0.114 R)
• M13: 3,955,966 km (0.089 R)
• M14: 4,166,899 km (0.094 R)
• M15: 4,309,615 km (0.11 R)
• M16: 4,381,572 km (0.085 R)
• M17: 5,161,127 km (0.098 R)
• M18: 5,276,018 km (0.094 R)
• M19: 6,470,258 km (0.106 R)
• M20: 6,511,547 km (0.117 R)
• M21: 7,919,711 km (0.086 R)
• M22: 8,096,686 km (0.073 R)
• M23: 8,185,696 km (0.119 R)
• M24: 8,909,002 km (0.074 R)
• M25: 9,418,084 km (0.067 R)
• M26: 10,175,348 km (0.106 R)
• M27: 10,415,901 km (0.11 R)
• M28: 11,596,977 km (0.047 R)
• M29: 11,697,357 km (0.068 R)
• M30: 13,079,791 km (0.112 R)
• M31: 13,551,922 km (0.113 R)
• M32: 13,816,710 km (0.064 R)
• M33: 15,275,738 km (0.118 R)
• M34: 15,385,692 km (0.077 R)
• M35: 15,717,351 km (0.097 R)
• M36: 15,939,653 km (0.084 R)
• M37: 16,726,239 km (0.096 R)
• M38: 17,698,176 km (0.072 R)
• M39: 17,929,604 km (0.054 R)
• M40: 19,338,666 km (0.118 R)
• M41: 21,210,884 km (0.064 R)
• M42: 24,671,681 km (0.111 R)
• M43: 25,972,883 km (0.091 R)
• M44: 26,169,904 km (0.045 R)
• M45: 26,499,617 km (0.115 R)
• M46: 26,963,371 km (0.119 R)
• M47: 27,029,792 km (0.059 R)
• M48: 27,162,934 km (0.072 R)
• M49: 27,898,806 km (0.108 R)
• M50: 28,777,095 km (0.118 R)
• M51: 29,664,360 km (0.051 R)
• M52: 29,939,171 km (0.111 R)
• M53: 30,560,601 km (0.1 R)
• M54: 30,838,105 km (0.083 R)
• M55: 30,907,668 km (0.078 R)
• M56: 32,097,420 km (0.106 R)
• M57: 32,520,932 km (0.083 R)
• M58: 32,733,360 km (0.115 R)
• M59: 34,810,677 km (0.114 R)
• M60: 35,028,042 km (0.047 R)
• M61: 35,609,679 km (0.116 R)
• M62: 35,755,686 km (0.034 R)
• M63: 36,561,869 km (0.088 R)
• M64: 38,790,728 km (0.091 R)
• M65: 39,166,518 km (0.065 R)
• M66: 42,138,429 km (0.075 R)
• M67: 42,602,182 km (0.058 R)
• M68: 44,316,574 km (0.1 R)
• M69: 45,419,260 km (0.061 R)
• M70: 46,053,405 km (0.073 R)
• M71: 46,451,336 km (0.051 R)
• M72: 49,593,340 km (0.087 R)
• M73: 50,491,974 km (0.076 R)
• M74: 50,737,913 km (0.054 R)
• M75: 51,643,279 km (0.061 R)
• M76: 52,056,618 km (0.1 R)
• M77: 52,139,495 km (0.062 R)
• M78: 56,419,640 km (0.107 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit