🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.6

Radius: 9.7

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.92 AU - 2.9 AU

Year: 2538 Days

Day: 11.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 88,601,845 km

• M1: 213,177 km (0.052 R)
• M2: 357,539 km (0.025 R)
• M3: 497,263 km (0.118 R)
• M4: 633,098 km (0.094 R)
• M5: 697,724 km (0.098 R)
• M6: 765,044 km (0.089 R)
• M7: 1,076,656 km (0.091 R)
• M8: 1,288,636 km (0.117 R)
• M9: 1,448,556 km (0.044 R)
• M10: 1,558,810 km (0.064 R)
• M11: 1,729,800 km (0.091 R)
• M12: 1,859,053 km (0.114 R)
• M13: 2,190,262 km (0.091 R)
• M14: 2,253,692 km (0.059 R)
• M15: 2,633,820 km (0.071 R)
• M16: 2,866,146 km (0.111 R)
• M17: 2,935,858 km (0.081 R)
• M18: 3,090,991 km (0.033 R)
• M19: 3,205,583 km (0.055 R)
• M20: 3,321,671 km (0.044 R)
• M21: 3,891,938 km (0.043 R)
• M22: 3,969,280 km (0.049 R)
• M23: 4,283,885 km (0.118 R)
• M24: 4,428,097 km (0.072 R)
• M25: 4,492,574 km (0.104 R)
• M26: 4,639,180 km (0.07 R)
• M27: 4,837,098 km (0.116 R)
• M28: 5,190,149 km (0.117 R)
• M29: 5,903,282 km (0.118 R)
• M30: 6,081,901 km (0.116 R)
• M31: 6,280,567 km (0.112 R)
• M32: 6,353,272 km (0.103 R)
• M33: 6,444,676 km (0.059 R)
• M34: 6,554,780 km (0.114 R)
• M35: 6,814,482 km (0.105 R)
• M36: 6,945,530 km (0.037 R)
• M37: 7,248,166 km (0.119 R)
• M38: 8,063,475 km (0.087 R)
• M39: 8,542,338 km (0.118 R)
• M40: 8,989,486 km (0.103 R)
• M41: 9,215,827 km (0.039 R)
• M42: 9,527,739 km (0.11 R)
• M43: 9,590,420 km (0.115 R)
• M44: 10,119,099 km (0.098 R)
• M45: 10,376,108 km (0.106 R)
• M46: 10,635,361 km (0.099 R)
• M47: 10,831,335 km (0.04 R)
• M48: 10,940,541 km (0.115 R)
• M49: 11,050,346 km (0.114 R)
• M50: 11,226,572 km (0.08 R)
• M51: 11,403,846 km (0.084 R)
• M52: 11,514,997 km (0.055 R)
• M53: 11,941,052 km (0.073 R)
• M54: 12,831,608 km (0.115 R)
• M55: 12,993,772 km (0.118 R)
• M56: 13,390,356 km (0.093 R)
• M57: 13,554,764 km (0.097 R)
• M58: 13,767,193 km (0.093 R)
• M59: 13,838,252 km (0.067 R)
• M60: 14,028,391 km (0.102 R)
• M61: 14,339,106 km (0.065 R)
• M62: 14,603,744 km (0.091 R)
• M63: 14,773,089 km (0.03 R)
• M64: 14,943,032 km (0.091 R)
• M65: 15,235,945 km (0.068 R)
• M66: 15,432,217 km (0.118 R)
• M67: 16,501,692 km (0.115 R)
• M68: 16,855,042 km (0.064 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.7

Radius: 5.9

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.69 AU - 7.97 AU

Year: 12107 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,601,845 km

• M1: 87,365 km (0.118 R)
• M2: 292,314 km (0.099 R)
• M3: 619,784 km (0.086 R)
• M4: 787,782 km (0.055 R)
• M5: 847,023 km (0.083 R)
• M6: 991,086 km (0.094 R)
• M7: 1,350,121 km (0.11 R)
• M8: 1,543,850 km (0.063 R)
• M9: 1,618,799 km (0.081 R)
• M10: 1,669,512 km (0.12 R)
• M11: 1,904,082 km (0.086 R)
• M12: 2,093,772 km (0.074 R)
• M13: 2,149,123 km (0.104 R)
• M14: 2,346,742 km (0.062 R)
• M15: 3,131,233 km (0.115 R)
• M16: 3,420,256 km (0.114 R)
• M17: 3,684,446 km (0.091 R)
• M18: 3,920,960 km (0.074 R)
• M19: 4,551,814 km (0.071 R)
• M20: 4,659,974 km (0.105 R)
• M21: 4,989,687 km (0.073 R)
• M22: 6,422,685 km (0.109 R)
• M23: 6,584,849 km (0.092 R)
• M24: 8,901,821 km (0.069 R)
• M25: 8,946,850 km (0.094 R)
• M26: 9,218,969 km (0.109 R)
• M27: 9,356,000 km (0.104 R)
• M28: 9,401,927 km (0.063 R)
• M29: 9,539,856 km (0.118 R)
• M30: 10,476,788 km (0.062 R)
• M31: 11,101,359 km (0.105 R)
• M32: 11,295,986 km (0.045 R)
• M33: 12,386,255 km (0.037 R)
• M34: 12,537,648 km (0.068 R)
• M35: 13,406,363 km (0.092 R)
• M36: 13,665,616 km (0.066 R)
• M37: 13,769,736 km (0.098 R)
• M38: 13,874,155 km (0.096 R)
• M39: 14,400,291 km (0.09 R)
• M40: 14,665,678 km (0.114 R)
• M41: 15,309,397 km (0.06 R)
• M42: 16,624,363 km (0.052 R)
• M43: 17,634,148 km (0.119 R)
• M44: 17,690,696 km (0.117 R)
• M45: 18,490,596 km (0.116 R)
• M46: 19,594,927 km (0.071 R)
• M47: 21,140,274 km (0.083 R)
• M48: 22,171,751 km (0.06 R)
• M49: 22,662,881 km (0.119 R)
• M50: 22,847,933 km (0.115 R)
• M51: 24,916,722 km (0.077 R)
• M52: 26,848,629 km (0.1 R)
• M53: 27,503,269 km (0.086 R)
• M54: 28,030,751 km (0.048 R)
• M55: 28,229,417 km (0.117 R)
• M56: 28,495,103 km (0.095 R)
• M57: 28,628,245 km (0.089 R)
• M58: 30,991,144 km (0.081 R)
• M59: 31,333,723 km (0.088 R)
• M60: 31,539,869 km (0.051 R)
• M61: 31,746,613 km (0.118 R)
• M62: 32,091,885 km (0.106 R)
• M63: 32,508,066 km (0.118 R)
• M64: 32,786,468 km (0.101 R)
• M65: 33,135,629 km (0.106 R)
• M66: 33,485,987 km (0.109 R)
• M67: 33,696,771 km (0.06 R)
• M68: 33,908,003 km (0.033 R)
• M69: 34,473,483 km (0.085 R)
• M70: 34,615,302 km (0.099 R)
• M71: 35,113,313 km (0.036 R)
• M72: 35,399,045 km (0.105 R)
• M73: 35,685,375 km (0.114 R)
• M74: 36,332,685 km (0.079 R)
• M75: 38,150,898 km (0.047 R)
• M76: 38,297,653 km (0.099 R)
• M77: 38,812,719 km (0.029 R)
• M78: 39,255,977 km (0.091 R)
• M79: 40,073,081 km (0.088 R)
• M80: 40,595,925 km (0.101 R)
• M81: 40,745,673 km (0.051 R)
• M82: 41,346,757 km (0.09 R)
• M83: 41,799,440 km (0.113 R)
• M84: 43,014,773 km (0.042 R)
• M85: 44,704,631 km (0.102 R)
• M86: 45,324,564 km (0.07 R)
• M87: 45,869,250 km (0.086 R)
• M88: 46,259,701 km (0.083 R)
• M89: 48,307,546 km (0.095 R)
• M90: 49,262,728 km (0.111 R)
• M91: 49,662,454 km (0.091 R)
• M92: 51,029,778 km (0.085 R)
• M93: 51,921,232 km (0.099 R)
• M94: 53,883,807 km (0.069 R)
• M95: 54,708,689 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.4

Radius: 3.3

Gravity: 75.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.77 AU - 12.17 AU

Year: 22978 Days

Day: 23.6 Hours

Environment

Temp: -246 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 88,601,845 km

• M1: 92,900 km (0.054 R)
• M2: 273,016 km (0.099 R)
• M3: 433,983 km (0.102 R)
• M4: 803,341 km (0.068 R)
• M5: 1,214,585 km (0.083 R)
• M6: 1,278,015 km (0.033 R)
• M7: 1,542,653 km (0.107 R)
• M8: 2,197,144 km (0.045 R)
• M9: 2,432,162 km (0.082 R)
• M10: 2,634,119 km (0.102 R)
• M11: 2,968,471 km (0.112 R)
• M12: 3,360,567 km (0.107 R)
• M13: 3,494,756 km (0.104 R)
• M14: 3,768,520 km (0.05 R)
• M15: 5,083,336 km (0.072 R)
• M16: 6,303,306 km (0.101 R)
• M17: 7,030,950 km (0.118 R)
• M18: 7,375,624 km (0.087 R)
• M19: 8,808,323 km (0.059 R)
• M20: 9,055,159 km (0.1 R)
• M21: 9,429,902 km (0.09 R)
• M22: 10,001,366 km (0.085 R)
• M23: 10,649,424 km (0.063 R)
• M24: 11,044,811 km (0.071 R)
• M25: 11,377,816 km (0.076 R)
• M26: 11,646,793 km (0.101 R)
• M27: 11,714,261 km (0.041 R)
• M28: 11,917,714 km (0.097 R)
• M29: 12,122,215 km (0.113 R)
• M30: 12,327,912 km (0.083 R)
• M31: 12,742,896 km (0.119 R)
• M32: 13,022,046 km (0.114 R)
• M33: 13,444,510 km (0.113 R)
• M34: 13,800,104 km (0.091 R)
• M35: 13,871,612 km (0.065 R)
• M36: 15,549,053 km (0.106 R)
• M37: 16,449,483 km (0.054 R)
• M38: 16,829,611 km (0.071 R)
• M39: 16,905,906 km (0.104 R)
• M40: 17,521,052 km (0.107 R)
• M41: 17,987,199 km (0.095 R)
• M42: 18,457,385 km (0.105 R)
• M43: 19,730,762 km (0.071 R)
• M44: 20,215,609 km (0.106 R)
• M45: 20,704,345 km (0.096 R)
• M46: 20,868,155 km (0.104 R)
• M47: 22,866,783 km (0.066 R)
• M48: 24,838,482 km (0.081 R)
• M49: 25,361,776 km (0.101 R)
• M50: 26,864,038 km (0.116 R)
• M51: 27,490,853 km (0.048 R)
• M52: 28,758,994 km (0.108 R)
• M53: 29,033,356 km (0.116 R)
• M54: 31,917,304 km (0.111 R)
• M55: 32,962,395 km (0.114 R)
• M56: 33,729,383 km (0.076 R)
• M57: 34,502,355 km (0.099 R)
• M58: 37,352,793 km (0.086 R)
• M59: 38,052,163 km (0.092 R)
• M60: 38,554,214 km (0.058 R)
• M61: 38,957,529 km (0.087 R)
• M62: 39,971,803 km (0.046 R)
• M63: 40,482,231 km (0.107 R)
• M64: 40,789,505 km (0.096 R)
• M65: 43,589,528 km (0.114 R)
• M66: 47,526,196 km (0.06 R)
• M67: 47,742,216 km (0.105 R)
• M68: 47,958,534 km (0.114 R)
• M69: 48,609,435 km (0.084 R)
• M70: 49,810,406 km (0.092 R)
• M71: 51,021,102 km (0.102 R)
• M72: 51,131,655 km (0.076 R)
• M73: 51,685,616 km (0.074 R)
• M74: 55,050,670 km (0.045 R)
• M75: 55,164,065 km (0.032 R)
• M76: 56,073,919 km (0.115 R)
• M77: 60,696,942 km (0.08 R)
• M78: 61,165,932 km (0.088 R)
• M79: 62,816,894 km (0.12 R)
• M80: 63,053,857 km (0.066 R)
• M81: 64,482,367 km (0.11 R)
• M82: 65,200,586 km (0.073 R)
• M83: 65,560,668 km (0.114 R)
• M84: 66,403,503 km (0.032 R)
• M85: 67,371,102 km (0.115 R)
• M86: 68,709,105 km (0.092 R)
• M87: 68,831,177 km (0.098 R)
• M88: 72,154,494 km (0.12 R)
• M89: 73,648,229 km (0.108 R)
• M90: 73,898,057 km (0.095 R)
• M91: 75,277,798 km (0.215 R)
• M92: 75,655,533 km (0.058 R)
• M93: 78,955,811 km (0.118 R)
• M94: 80,752,183 km (0.07 R)
• M95: 81,009,940 km (0.087 R)
• M96: 83,862,921 km (0.099 R)
• M97: 83,993,370 km (0.099 R)
• M98: 85,170,556 km (0.111 R)
• M99: 86,748,664 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit