🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.75 AU - 0.95 AU

Year: 295 Days

Day: 40.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,822,919 km

• M1: 49,816 km (0.119 R)
• M2: 484,398 km (0.102 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 8.5

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.65 AU - 7.59 AU

Year: 7157 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,822,919 km

• M1: 120,127 km (0.076 R)
• M2: 317,447 km (0.109 R)
• M3: 407,505 km (0.071 R)
• M4: 520,900 km (0.098 R)
• M5: 575,054 km (0.119 R)
• M6: 631,303 km (0.076 R)
• M7: 925,861 km (0.063 R)
• M8: 1,027,737 km (0.094 R)
• M9: 1,317,658 km (0.092 R)
• M10: 1,757,326 km (0.11 R)
• M11: 2,082,103 km (0.068 R)
• M12: 2,713,406 km (0.11 R)
• M13: 2,961,739 km (0.104 R)
• M14: 3,037,585 km (0.11 R)
• M15: 3,217,401 km (0.106 R)
• M16: 3,641,362 km (0.086 R)
• M17: 3,860,074 km (0.096 R)
• M18: 4,281,641 km (0.115 R)
• M19: 4,629,456 km (0.1 R)
• M20: 4,777,109 km (0.102 R)
• M21: 4,926,407 km (0.112 R)
• M22: 4,986,546 km (0.059 R)
• M23: 5,822,200 km (0.109 R)
• M24: 6,240,026 km (0.11 R)
• M25: 6,567,945 km (0.065 R)
• M26: 6,901,698 km (0.118 R)
• M27: 7,412,425 km (0.066 R)
• M28: 8,112,543 km (0.039 R)
• M29: 8,980,211 km (0.083 R)
• M30: 9,164,814 km (0.096 R)
• M31: 9,763,655 km (0.077 R)
• M32: 10,336,465 km (0.086 R)
• M33: 11,156,860 km (0.09 R)
• M34: 11,474,755 km (0.107 R)
• M35: 11,675,067 km (0.085 R)
• M36: 11,755,550 km (0.108 R)
• M37: 12,119,821 km (0.117 R)
• M38: 12,242,043 km (0.068 R)
• M39: 12,776,406 km (0.081 R)
• M40: 13,234,624 km (0.12 R)
• M41: 13,698,228 km (0.11 R)
• M42: 14,858,659 km (0.081 R)
• M43: 15,782,875 km (0.087 R)
• M44: 15,871,885 km (0.05 R)
• M45: 16,139,815 km (0.041 R)
• M46: 16,544,627 km (0.118 R)
• M47: 17,135,239 km (0.091 R)
• M48: 17,456,127 km (0.076 R)
• M49: 18,103,736 km (0.025 R)
• M50: 18,477,431 km (0.103 R)
• M51: 18,900,793 km (0.113 R)
• M52: 18,995,339 km (0.074 R)
• M53: 19,853,133 km (0.101 R)
• M54: 20,335,287 km (0.07 R)
• M55: 21,212,529 km (0.061 R)
• M56: 21,409,250 km (0.117 R)
• M57: 21,655,937 km (0.116 R)
• M58: 22,651,960 km (0.086 R)
• M59: 23,510,353 km (0.067 R)
• M60: 24,173,819 km (0.113 R)
• M61: 25,102,822 km (0.119 R)
• M62: 26,518,018 km (0.09 R)
• M63: 27,208,711 km (0.107 R)
• M64: 27,475,893 km (0.063 R)
• M65: 28,066,805 km (0.067 R)
• M66: 29,261,044 km (0.062 R)
• M67: 30,140,081 km (0.115 R)
• M68: 30,472,039 km (0.109 R)
• M69: 31,083,595 km (0.077 R)
• M70: 31,980,434 km (0.102 R)
• M71: 32,488,618 km (0.058 R)
• M72: 32,999,346 km (0.106 R)
• M73: 33,971,582 km (0.082 R)
• M74: 34,605,727 km (0.05 R)
• M75: 35,185,419 km (0.106 R)
• M76: 35,944,030 km (0.098 R)
• M77: 36,119,957 km (0.099 R)
• M78: 36,708,026 km (0.055 R)
• M79: 37,180,756 km (0.098 R)
• M80: 37,536,799 km (0.074 R)
• M81: 38,911,603 km (0.07 R)
• M82: 38,971,741 km (0.098 R)
• M83: 39,092,018 km (0.075 R)
• M84: 39,695,945 km (0.095 R)
• M85: 39,756,382 km (0.026 R)
• M86: 40,424,486 km (0.102 R)
• M87: 40,485,522 km (0.077 R)
• M88: 40,546,408 km (0.117 R)
• M89: 40,668,331 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.2

Radius: 7.9

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.15 AU - 14.33 AU

Year: 16132 Days

Day: 15.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,822,919 km

• M1: 181,911 km (0.117 R)
• M2: 380,427 km (0.058 R)
• M3: 626,366 km (0.08 R)
• M4: 705,504 km (0.111 R)
• M5: 986,897 km (0.106 R)
• M6: 1,128,267 km (0.114 R)
• M7: 1,758,972 km (0.093 R)
• M8: 2,201,183 km (0.055 R)
• M9: 3,011,555 km (0.073 R)
• M10: 3,831,052 km (0.071 R)
• M11: 3,942,951 km (0.113 R)
• M12: 4,018,049 km (0.09 R)
• M13: 4,400,870 km (0.097 R)
• M14: 4,835,602 km (0.081 R)
• M15: 5,325,385 km (0.119 R)
• M16: 5,660,783 km (0.072 R)
• M17: 6,133,214 km (0.031 R)
• M18: 6,440,338 km (0.099 R)
• M19: 6,752,549 km (0.056 R)
• M20: 6,933,263 km (0.05 R)
• M21: 7,345,555 km (0.111 R)
• M22: 7,860,321 km (0.108 R)
• M23: 8,435,076 km (0.078 R)
• M24: 11,238,390 km (0.105 R)
• M25: 11,345,353 km (0.047 R)
• M26: 12,766,233 km (0.1 R)
• M27: 13,554,315 km (0.064 R)
• M28: 14,069,231 km (0.095 R)
• M29: 14,416,148 km (0.077 R)
• M30: 15,059,270 km (0.089 R)
• M31: 16,132,036 km (0.106 R)
• M32: 16,677,470 km (0.111 R)
• M33: 16,921,913 km (0.037 R)
• M34: 17,167,552 km (0.071 R)
• M35: 18,161,630 km (0.118 R)
• M36: 18,539,365 km (0.059 R)
• M37: 18,856,064 km (0.085 R)
• M38: 20,924,703 km (0.109 R)
• M39: 22,321,049 km (0.111 R)
• M40: 22,455,538 km (0.063 R)
• M41: 22,522,857 km (0.068 R)
• M42: 22,860,799 km (0.056 R)
• M43: 23,132,319 km (0.107 R)
• M44: 23,200,386 km (0.066 R)
• M45: 24,091,091 km (0.095 R)
• M46: 24,923,155 km (0.075 R)
• M47: 25,764,643 km (0.105 R)
• M48: 26,758,122 km (0.074 R)
• M49: 26,829,481 km (0.098 R)
• M50: 27,547,401 km (0.053 R)
• M51: 27,836,424 km (0.118 R)
• M52: 29,002,090 km (0.093 R)
• M53: 29,369,652 km (0.079 R)
• M54: 30,481,613 km (0.074 R)
• M55: 31,155,402 km (0.09 R)
• M56: 31,230,650 km (0.104 R)
• M57: 31,531,940 km (0.117 R)
• M58: 32,441,495 km (0.09 R)
• M59: 33,899,326 km (0.109 R)
• M60: 34,054,010 km (0.083 R)
• M61: 34,364,127 km (0.076 R)
• M62: 34,519,559 km (0.104 R)
• M63: 34,753,081 km (0.066 R)
• M64: 35,143,532 km (0.048 R)
• M65: 35,771,095 km (0.068 R)
• M66: 36,086,298 km (0.045 R)
• M67: 36,244,273 km (0.074 R)
• M68: 37,037,590 km (0.107 R)
• M69: 37,836,593 km (0.115 R)
• M70: 37,996,962 km (0.067 R)
• M71: 38,883,628 km (0.095 R)
• M72: 39,940,238 km (0.116 R)
• M73: 40,431,218 km (0.097 R)
• M74: 41,584,319 km (0.099 R)
• M75: 43,586,088 km (0.039 R)
• M76: 44,598,716 km (0.067 R)
• M77: 45,107,947 km (0.118 R)
• M78: 46,046,524 km (0.098 R)
• M79: 47,856,209 km (0.118 R)
• M80: 49,601,119 km (0.07 R)
• M81: 50,658,177 km (0.117 R)
• M82: 50,923,564 km (0.11 R)
• M83: 51,189,399 km (0.107 R)
• M84: 52,168,218 km (0.111 R)
• M85: 52,794,285 km (0.09 R)
• M86: 55,414,492 km (0.108 R)
• M87: 56,053,275 km (0.102 R)
• M88: 56,694,451 km (0.074 R)
• M89: 60,311,279 km (0.055 R)
• M90: 61,439,098 km (0.039 R)
• M91: 62,858,632 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.4

Radius: 6.5

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.55 AU - 17.61 AU

Year: 20973 Days

Day: 24.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,822,919 km

• M1: 124,017 km (0.101 R)
• M2: 203,004 km (0.07 R)
• M3: 776,114 km (0.115 R)
• M4: 1,081,293 km (0.073 R)
• M5: 1,524,402 km (0.091 R)
• M6: 1,683,724 km (0.086 R)
• M7: 1,765,554 km (0.115 R)
• M8: 1,932,954 km (0.102 R)
• M9: 1,989,951 km (0.1 R)
• M10: 2,105,590 km (0.108 R)
• M11: 2,223,623 km (0.042 R)
• M12: 3,553,099 km (0.116 R)
• M13: 3,693,871 km (0.058 R)
• M14: 3,800,684 km (0.07 R)
• M15: 3,944,597 km (0.036 R)
• M16: 4,127,106 km (0.077 R)
• M17: 4,614,646 km (0.049 R)
• M18: 5,440,276 km (0.113 R)
• M19: 5,561,899 km (0.103 R)
• M20: 5,643,430 km (0.109 R)
• M21: 6,099,404 km (0.104 R)
• M22: 6,225,815 km (0.099 R)
• M23: 6,438,393 km (0.117 R)
• M24: 7,223,483 km (0.06 R)
• M25: 7,312,643 km (0.101 R)
• M26: 7,854,786 km (0.085 R)
• M27: 7,946,489 km (0.087 R)
• M28: 8,270,069 km (0.111 R)
• M29: 9,073,560 km (0.104 R)
• M30: 9,753,931 km (0.054 R)
• M31: 10,501,023 km (0.048 R)
• M32: 10,907,031 km (0.09 R)
• M33: 10,958,044 km (0.034 R)
• M34: 11,421,648 km (0.085 R)
• M35: 13,889,115 km (0.118 R)
• M36: 14,055,618 km (0.057 R)
• M37: 15,526,015 km (0.098 R)
• M38: 17,103,824 km (0.067 R)
• M39: 17,163,214 km (0.112 R)
• M40: 17,341,984 km (0.11 R)
• M41: 17,701,168 km (0.086 R)
• M42: 18,244,508 km (0.029 R)
• M43: 18,426,867 km (0.097 R)
• M44: 18,977,537 km (0.091 R)
• M45: 19,100,656 km (0.117 R)
• M46: 19,223,925 km (0.096 R)
• M47: 19,285,709 km (0.051 R)
• M48: 19,409,576 km (0.03 R)
• M49: 20,724,990 km (0.11 R)
• M50: 20,851,849 km (0.098 R)
• M51: 22,915,103 km (0.106 R)
• M52: 23,111,824 km (0.082 R)
• M53: 23,838,122 km (0.086 R)
• M54: 24,370,989 km (0.09 R)
• M55: 25,042,534 km (0.084 R)
• M56: 25,110,003 km (0.086 R)
• M57: 28,349,844 km (0.032 R)
• M58: 30,846,483 km (0.103 R)
• M59: 31,426,922 km (0.06 R)
• M60: 33,635,585 km (0.099 R)
• M61: 35,665,928 km (0.077 R)
• M62: 36,810,800 km (0.097 R)
• M63: 37,735,464 km (0.068 R)
• M64: 37,812,807 km (0.104 R)
• M65: 38,200,714 km (0.089 R)
• M66: 39,450,454 km (0.116 R)
• M67: 39,607,532 km (0.079 R)
• M68: 40,238,386 km (0.055 R)
• M69: 41,270,313 km (0.092 R)
• M70: 41,749,624 km (0.041 R)
• M71: 41,909,843 km (0.032 R)
• M72: 44,581,811 km (0.104 R)
• M73: 47,225,056 km (0.091 R)
• M74: 47,809,983 km (0.092 R)
• M75: 48,649,676 km (0.116 R)
• M76: 49,240,438 km (0.057 R)
• M77: 49,833,594 km (0.081 R)
• M78: 49,918,565 km (0.06 R)
• M79: 50,429,143 km (0.106 R)
• M80: 50,770,525 km (0.096 R)
• M81: 52,575,124 km (0.1 R)
• M82: 53,094,528 km (0.103 R)
• M83: 54,313,153 km (0.083 R)
• M84: 54,400,667 km (0.043 R)
• M85: 55,189,347 km (0.103 R)
• M86: 55,277,161 km (0.116 R)
• M87: 55,717,278 km (0.071 R)
• M88: 56,600,803 km (0.068 R)
• M89: 56,866,788 km (0.114 R)
• M90: 57,756,447 km (0.088 R)
• M91: 58,471,375 km (0.08 R)
• M92: 58,829,961 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.3

Radius: 7.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.84 AU - 19.04 AU

Year: 26266 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,822,919 km

• M1: 154,834 km (0.03 R)
• M2: 289,621 km (0.067 R)
• M3: 434,432 km (0.063 R)
• M4: 1,321,847 km (0.073 R)
• M5: 1,419,235 km (0.045 R)
• M6: 2,398,802 km (0.096 R)
• M7: 2,670,472 km (0.079 R)
• M8: 3,015,893 km (0.119 R)
• M9: 3,243,132 km (0.056 R)
• M10: 3,783,330 km (0.05 R)
• M11: 3,922,755 km (0.116 R)
• M12: 4,028,371 km (0.117 R)
• M13: 5,290,977 km (0.107 R)
• M14: 5,644,328 km (0.109 R)
• M15: 5,763,856 km (0.104 R)
• M16: 6,332,478 km (0.052 R)
• M17: 6,665,483 km (0.085 R)
• M18: 7,218,696 km (0.104 R)
• M19: 7,305,163 km (0.098 R)
• M20: 7,435,463 km (0.042 R)
• M21: 7,654,325 km (0.103 R)
• M22: 10,053,276 km (0.092 R)
• M23: 10,295,325 km (0.119 R)
• M24: 10,392,714 km (0.102 R)
• M25: 11,838,577 km (0.112 R)
• M26: 11,940,603 km (0.05 R)
• M27: 13,029,526 km (0.101 R)
• M28: 13,773,027 km (0.116 R)
• M29: 13,880,289 km (0.104 R)
• M30: 17,053,858 km (0.082 R)
• M31: 18,042,102 km (0.083 R)
• M32: 19,528,656 km (0.073 R)
• M33: 19,709,669 km (0.087 R)
• M34: 20,012,605 km (0.112 R)
• M35: 20,930,687 km (0.081 R)
• M36: 21,488,089 km (0.09 R)
• M37: 21,737,468 km (0.117 R)
• M38: 21,862,532 km (0.082 R)
• M39: 21,925,064 km (0.114 R)
• M40: 22,301,901 km (0.088 R)
• M41: 23,062,008 km (0.103 R)
• M42: 24,868,552 km (0.1 R)
• M43: 24,999,300 km (0.116 R)
• M44: 25,261,545 km (0.111 R)
• M45: 25,590,511 km (0.117 R)
• M46: 26,252,930 km (0.083 R)
• M47: 28,137,415 km (0.108 R)
• M48: 28,273,698 km (0.102 R)
• M49: 28,752,412 km (0.041 R)
• M50: 30,134,696 km (0.048 R)
• M51: 31,467,912 km (0.11 R)
• M52: 32,106,097 km (0.048 R)
• M53: 32,248,514 km (0.103 R)
• M54: 33,828,866 km (0.045 R)
• M55: 34,264,196 km (0.059 R)
• M56: 34,555,463 km (0.053 R)
• M57: 36,098,116 km (0.112 R)
• M58: 37,064,219 km (0.029 R)
• M59: 39,631,169 km (0.099 R)
• M60: 41,709,981 km (0.084 R)
• M61: 41,787,772 km (0.043 R)
• M62: 41,943,204 km (0.09 R)
• M63: 43,824,247 km (0.114 R)
• M64: 46,938,875 km (0.092 R)
• M65: 47,343,388 km (0.087 R)
• M66: 48,318,766 km (0.085 R)
• M67: 53,462,988 km (0.101 R)
• M68: 54,733,523 km (0.093 R)
• M69: 56,013,931 km (0.057 R)
• M70: 56,185,370 km (0.086 R)
• M71: 56,700,735 km (0.087 R)
• M72: 57,131,427 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit