🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.6 AU - 0.62 AU

Year: 202 Days

Day: 19.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.13 AU - 2.93 AU

Year: 1709 Days

Day: 41.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 8.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.8 AU - 4.1 AU

Year: 3333 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 123.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 111,213,488 km

• M1: 158,574 km (0.082 R)
• M2: 215,720 km (0.083 R)
• M3: 372,050 km (0.107 R)
• M4: 558,898 km (0.077 R)
• M5: 635,941 km (0.043 R)
• M6: 806,632 km (0.099 R)
• M7: 1,047,933 km (0.116 R)
• M8: 1,525,449 km (0.049 R)
• M9: 1,662,930 km (0.12 R)
• M10: 1,838,857 km (0.108 R)
• M11: 2,042,460 km (0.071 R)
• M12: 2,268,053 km (0.079 R)
• M13: 2,456,098 km (0.052 R)
• M14: 2,664,787 km (0.039 R)
• M15: 2,976,698 km (0.084 R)
• M16: 3,191,072 km (0.104 R)
• M17: 3,470,521 km (0.111 R)
• M18: 3,696,414 km (0.108 R)
• M19: 4,017,002 km (0.065 R)
• M20: 4,467,740 km (0.069 R)
• M21: 5,139,584 km (0.102 R)
• M22: 5,904,329 km (0.058 R)
• M23: 5,976,585 km (0.077 R)
• M24: 6,715,000 km (0.052 R)
• M25: 6,953,159 km (0.09 R)
• M26: 7,138,960 km (0.032 R)
• M27: 7,348,696 km (0.112 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.5

Radius: 4.5

Gravity: 46.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.45 AU - 20.83 AU

Year: 30129 Days

Day: 17.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,213,488 km

• M1: 302,337 km (0.078 R)
• M2: 347,067 km (0.116 R)
• M3: 633,547 km (0.087 R)
• M4: 662,719 km (0.091 R)
• M5: 1,047,185 km (0.041 R)
• M6: 1,771,987 km (0.106 R)
• M7: 1,813,725 km (0.063 R)
• M8: 2,158,847 km (0.072 R)
• M9: 2,203,427 km (0.086 R)
• M10: 2,384,889 km (0.087 R)
• M11: 3,677,116 km (0.09 R)
• M12: 4,334,449 km (0.077 R)
• M13: 5,878,748 km (0.087 R)
• M14: 6,773,642 km (0.097 R)
• M15: 7,985,235 km (0.063 R)
• M16: 9,044,687 km (0.096 R)
• M17: 9,480,765 km (0.113 R)
• M18: 9,849,374 km (0.093 R)
• M19: 10,072,873 km (0.111 R)
• M20: 10,600,655 km (0.113 R)
• M21: 11,137,412 km (0.081 R)
• M22: 12,477,360 km (0.074 R)
• M23: 12,800,043 km (0.036 R)
• M24: 14,369,623 km (0.05 R)
• M25: 15,134,069 km (0.058 R)
• M26: 16,525,329 km (0.105 R)
• M27: 17,057,448 km (0.117 R)
• M28: 18,229,697 km (0.101 R)
• M29: 19,241,877 km (0.091 R)
• M30: 19,707,874 km (0.096 R)
• M31: 19,895,320 km (0.065 R)
• M32: 20,841,527 km (0.046 R)
• M33: 20,936,820 km (0.07 R)
• M34: 21,128,156 km (0.072 R)
• M35: 21,416,132 km (0.041 R)
• M36: 21,608,814 km (0.062 R)
• M37: 26,506,648 km (0.064 R)
• M38: 27,233,096 km (0.085 R)
• M39: 28,071,442 km (0.059 R)
• M40: 28,176,909 km (0.105 R)
• M41: 30,853,962 km (0.107 R)
• M42: 32,388,238 km (0.102 R)
• M43: 32,831,048 km (0.118 R)
• M44: 36,675,863 km (0.054 R)
• M45: 38,533,719 km (0.079 R)
• M46: 38,767,989 km (0.039 R)
• M47: 39,002,858 km (0.112 R)
• M48: 39,356,058 km (0.096 R)
• M49: 40,660,103 km (0.041 R)
• M50: 41,018,240 km (0.045 R)
• M51: 41,737,507 km (0.114 R)
• M52: 42,460,962 km (0.072 R)
• M53: 43,675,996 km (0.036 R)
• M54: 44,779,280 km (0.068 R)
• M55: 45,272,504 km (0.118 R)
• M56: 45,643,657 km (0.112 R)
• M57: 45,891,690 km (0.069 R)
• M58: 46,140,022 km (0.08 R)
• M59: 47,138,289 km (0.077 R)
• M60: 47,514,378 km (0.072 R)
• M61: 49,282,924 km (0.113 R)
• M62: 50,175,275 km (0.053 R)
• M63: 50,687,499 km (0.102 R)
• M64: 53,014,194 km (0.11 R)
• M65: 56,170,111 km (0.063 R)
• M66: 56,435,946 km (0.034 R)
• M67: 57,503,028 km (0.052 R)
• M68: 57,904,848 km (0.103 R)
• M69: 58,981,055 km (0.075 R)
• M70: 62,799,690 km (0.105 R)
• M71: 64,043,896 km (0.091 R)
• M72: 66,837,935 km (0.116 R)
• M73: 68,249,690 km (0.098 R)
• M74: 70,815,742 km (0.108 R)
• M75: 73,122,990 km (0.069 R)
• M76: 74,577,531 km (0.107 R)
• M77: 80,340,639 km (0.048 R)
• M78: 85,175,044 km (0.081 R)
• M79: 89,947,365 km (0.06 R)
• M80: 91,193,067 km (0.077 R)
• M81: 91,349,097 km (0.119 R)
• M82: 92,758,010 km (0.116 R)
• M83: 93,701,225 km (0.057 R)
• M84: 95,280,529 km (0.075 R)
• M85: 97,187,005 km (0.053 R)
• M86: 99,266,714 km (0.104 R)
• M87: 99,427,233 km (0.084 R)
• M88: 99,748,719 km (0.09 R)
• M89: 100,392,588 km (0.109 R)
• M90: 101,846,230 km (0.038 R)
• M91: 103,469,666 km (0.079 R)
• M92: 105,756,868 km (0.095 R)
• M93: 106,413,304 km (0.108 R)
• M94: 111,046,799 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit