🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.55 AU - 0.73 AU

Year: 234 Days

Day: 45.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1 AU - 1.51 AU

Year: 638 Days

Day: 46.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,485,297 km

• M1: 416,929 km (0.106 R)
• M2: 477,965 km (0.073 R)

Asteroid Belt

Center: 2.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 13.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.28 AU - 4.56 AU

Year: 3543 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,485,297 km

• M1: 191,784 km (0.101 R)
• M2: 437,424 km (0.109 R)
• M3: 615,296 km (0.095 R)
• M4: 729,738 km (0.054 R)
• M5: 1,051,374 km (0.081 R)
• M6: 1,444,218 km (0.06 R)
• M7: 1,549,684 km (0.036 R)
• M8: 1,671,756 km (0.03 R)
• M9: 1,853,817 km (0.109 R)
• M10: 2,042,759 km (0.071 R)
• M11: 2,177,547 km (0.08 R)
• M12: 2,519,677 km (0.1 R)
• M13: 2,862,406 km (0.059 R)
• M14: 3,014,098 km (0.115 R)
• M15: 3,099,518 km (0.073 R)
• M16: 3,308,058 km (0.077 R)
• M17: 3,431,775 km (0.108 R)
• M18: 3,575,090 km (0.107 R)
• M19: 3,720,649 km (0.065 R)
• M20: 4,206,991 km (0.086 R)
• M21: 4,853,703 km (0.067 R)
• M22: 4,954,532 km (0.059 R)
• M23: 5,199,124 km (0.113 R)
• M24: 5,636,997 km (0.106 R)
• M25: 5,935,595 km (0.098 R)
• M26: 6,086,838 km (0.077 R)
• M27: 6,437,496 km (0.116 R)
• M28: 7,044,265 km (0.117 R)
• M29: 7,976,708 km (0.076 R)
• M30: 8,530,519 km (0.116 R)
• M31: 8,824,479 km (0.085 R)
• M32: 8,923,214 km (0.072 R)
• M33: 9,271,627 km (0.075 R)
• M34: 9,498,118 km (0.073 R)
• M35: 9,726,405 km (0.047 R)
• M36: 9,854,012 km (0.115 R)
• M37: 9,982,068 km (0.075 R)
• M38: 10,396,005 km (0.062 R)
• M39: 10,500,275 km (0.088 R)
• M40: 11,401,452 km (0.077 R)
• M41: 11,888,543 km (0.08 R)
• M42: 12,855,394 km (0.042 R)
• M43: 13,079,940 km (0.092 R)
• M44: 13,192,587 km (0.054 R)
• M45: 13,390,805 km (0.053 R)
• M46: 13,532,923 km (0.065 R)
• M47: 14,164,226 km (0.08 R)
• M48: 14,658,647 km (0.093 R)
• M49: 14,834,424 km (0.062 R)
• M50: 15,366,244 km (0.106 R)
• M51: 15,455,554 km (0.109 R)
• M52: 15,964,486 km (0.069 R)
• M53: 16,115,281 km (0.117 R)
• M54: 16,266,524 km (0.085 R)
• M55: 16,448,735 km (0.065 R)
• M56: 16,723,097 km (0.112 R)
• M57: 17,462,410 km (0.099 R)
• M58: 17,586,726 km (0.058 R)
• M59: 17,711,341 km (0.088 R)
• M60: 17,929,903 km (0.1 R)
• M61: 18,401,585 km (0.07 R)
• M62: 18,559,710 km (0.116 R)
• M63: 19,389,380 km (0.049 R)
• M64: 19,582,511 km (0.098 R)
• M65: 19,711,614 km (0.118 R)
• M66: 20,296,242 km (0.075 R)
• M67: 20,689,236 km (0.077 R)
• M68: 21,482,553 km (0.08 R)
• M69: 21,649,205 km (0.109 R)
• M70: 21,782,647 km (0.057 R)
• M71: 22,084,236 km (0.108 R)
• M72: 22,420,831 km (0.105 R)
• M73: 22,589,727 km (0.063 R)
• M74: 22,725,263 km (0.075 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 8.6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.69 AU - 7.33 AU

Year: 8474 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,485,297 km

• M1: 127,158 km (0.077 R)
• M2: 203,154 km (0.079 R)
• M3: 310,266 km (0.111 R)
• M4: 521,049 km (0.086 R)
• M5: 744,549 km (0.049 R)
• M6: 1,107,024 km (0.111 R)
• M7: 1,239,418 km (0.056 R)
• M8: 1,646,624 km (0.069 R)
• M9: 1,820,756 km (0.105 R)
• M10: 1,978,133 km (0.038 R)
• M11: 2,477,341 km (0.099 R)
• M12: 2,576,823 km (0.112 R)
• M13: 2,677,503 km (0.083 R)
• M14: 2,935,409 km (0.056 R)
• M15: 3,813,549 km (0.089 R)
• M16: 3,957,761 km (0.092 R)
• M17: 4,133,240 km (0.107 R)
• M18: 4,192,331 km (0.086 R)
• M19: 4,922,967 km (0.103 R)
• M20: 5,111,909 km (0.033 R)
• M21: 5,594,512 km (0.087 R)
• M22: 6,057,966 km (0.065 R)
• M23: 6,125,285 km (0.112 R)
• M24: 6,328,439 km (0.116 R)
• M25: 6,846,347 km (0.065 R)
• M26: 7,057,280 km (0.082 R)
• M27: 7,128,039 km (0.068 R)
• M28: 7,521,781 km (0.096 R)
• M29: 7,630,389 km (0.109 R)
• M30: 8,255,558 km (0.094 R)
• M31: 8,631,049 km (0.104 R)
• M32: 9,243,353 km (0.103 R)
• M33: 9,359,740 km (0.111 R)
• M34: 9,594,011 km (0.06 R)
• M35: 9,790,732 km (0.073 R)
• M36: 9,909,363 km (0.105 R)
• M37: 10,388,824 km (0.078 R)
• M38: 10,469,457 km (0.109 R)
• M39: 10,875,765 km (0.103 R)
• M40: 11,745,826 km (0.057 R)
• M41: 11,829,900 km (0.104 R)
• M42: 11,956,311 km (0.072 R)
• M43: 12,083,170 km (0.116 R)
• M44: 12,595,243 km (0.106 R)
• M45: 13,245,246 km (0.092 R)
• M46: 13,817,308 km (0.032 R)
• M47: 14,218,230 km (0.114 R)
• M48: 14,985,668 km (0.087 R)
• M49: 15,720,343 km (0.091 R)
• M50: 15,859,469 km (0.1 R)
• M51: 15,952,369 km (0.085 R)
• M52: 16,185,592 km (0.059 R)
• M53: 17,034,111 km (0.11 R)
• M54: 17,415,885 km (0.117 R)
• M55: 18,725,315 km (0.032 R)
• M56: 18,922,036 km (0.119 R)
• M57: 19,119,356 km (0.087 R)
• M58: 19,516,089 km (0.096 R)
• M59: 19,865,550 km (0.091 R)
• M60: 21,386,362 km (0.112 R)
• M61: 21,488,986 km (0.111 R)
• M62: 21,849,816 km (0.057 R)
• M63: 23,736,844 km (0.069 R)
• M64: 24,002,978 km (0.108 R)
• M65: 24,109,791 km (0.108 R)
• M66: 24,484,683 km (0.114 R)
• M67: 25,675,483 km (0.059 R)
• M68: 26,940,482 km (0.087 R)
• M69: 27,051,484 km (0.057 R)
• M70: 27,441,037 km (0.086 R)
• M71: 27,664,386 km (0.116 R)
• M72: 28,225,677 km (0.085 R)
• M73: 29,359,480 km (0.058 R)
• M74: 31,905,635 km (0.117 R)
• M75: 33,443,202 km (0.092 R)
• M76: 33,741,650 km (0.08 R)
• M77: 34,702,517 km (0.079 R)
• M78: 35,490,000 km (0.099 R)
• M79: 35,672,510 km (0.097 R)
• M80: 36,467,024 km (0.075 R)
• M81: 36,712,813 km (0.109 R)
• M82: 37,020,686 km (0.078 R)
• M83: 37,391,240 km (0.117 R)
• M84: 38,011,622 km (0.092 R)
• M85: 38,760,509 km (0.072 R)
• M86: 38,823,191 km (0.113 R)
• M87: 39,388,371 km (0.12 R)
• M88: 40,209,514 km (0.078 R)
• M89: 40,654,119 km (0.114 R)
• M90: 40,717,698 km (0.12 R)
• M91: 41,483,938 km (0.067 R)
• M92: 42,319,442 km (0.094 R)
• M93: 42,448,396 km (0.074 R)
• M94: 43,355,258 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit