🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 11.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.55 AU - 2.07 AU

Year: 1681 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,716,913 km

• M1: 154,235 km (0.056 R)
• M2: 232,026 km (0.114 R)
• M3: 335,099 km (0.078 R)
• M4: 412,142 km (0.115 R)
• M5: 497,712 km (0.108 R)
• M6: 643,271 km (0.102 R)
• M7: 718,818 km (0.118 R)
• M8: 842,086 km (0.099 R)
• M9: 941,719 km (0.061 R)
• M10: 1,021,305 km (0.061 R)
• M11: 1,248,544 km (0.119 R)
• M12: 1,492,688 km (0.101 R)
• M13: 1,577,510 km (0.101 R)
• M14: 1,654,403 km (0.102 R)
• M15: 1,985,613 km (0.097 R)
• M16: 2,283,163 km (0.11 R)
• M17: 2,504,717 km (0.111 R)
• M18: 2,675,708 km (0.12 R)
• M19: 2,803,464 km (0.087 R)
• M20: 2,909,679 km (0.052 R)
• M21: 3,273,201 km (0.102 R)
• M22: 3,347,701 km (0.09 R)
• M23: 3,435,366 km (0.112 R)
• M24: 3,574,791 km (0.117 R)
• M25: 3,664,400 km (0.091 R)
• M26: 3,793,802 km (0.107 R)
• M27: 3,964,493 km (0.085 R)
• M28: 4,286,129 km (0.096 R)
• M29: 4,463,851 km (0.063 R)
• M30: 4,770,526 km (0.112 R)
• M31: 4,897,834 km (0.119 R)
• M32: 4,997,766 km (0.069 R)
• M33: 5,083,934 km (0.105 R)
• M34: 5,360,092 km (0.093 R)
• M35: 6,064,548 km (0.113 R)
• M36: 6,311,085 km (0.109 R)
• M37: 6,529,498 km (0.048 R)
• M38: 6,782,169 km (0.113 R)
• M39: 7,151,077 km (0.117 R)
• M40: 7,248,466 km (0.056 R)
• M41: 7,675,418 km (0.074 R)
• M42: 7,875,281 km (0.115 R)
• M43: 8,144,407 km (0.051 R)
• M44: 8,314,201 km (0.038 R)
• M45: 8,433,730 km (0.081 R)
• M46: 8,691,786 km (0.105 R)
• M47: 9,446,208 km (0.094 R)
• M48: 9,553,170 km (0.094 R)
• M49: 9,858,350 km (0.092 R)
• M50: 10,075,716 km (0.085 R)
• M51: 10,221,574 km (0.104 R)
• M52: 10,349,779 km (0.03 R)
• M53: 10,700,436 km (0.09 R)
• M54: 11,280,876 km (0.118 R)
• M55: 11,394,271 km (0.082 R)
• M56: 11,527,264 km (0.119 R)
• M57: 11,986,978 km (0.117 R)
• M58: 12,180,408 km (0.103 R)
• M59: 12,335,840 km (0.119 R)
• M60: 12,924,508 km (0.099 R)
• M61: 13,003,645 km (0.079 R)
• M62: 13,122,725 km (0.11 R)
• M63: 13,322,139 km (0.117 R)
• M64: 13,522,451 km (0.064 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.5

Radius: 5.9

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.03 AU - 6.81 AU

Year: 9942 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,716,913 km

• M1: 74,649 km (0.113 R)
• M2: 283,488 km (0.093 R)
• M3: 878,439 km (0.105 R)
• M4: 965,056 km (0.055 R)
• M5: 1,222,364 km (0.11 R)
• M6: 1,359,097 km (0.109 R)
• M7: 1,480,121 km (0.086 R)
• M8: 1,690,007 km (0.089 R)
• M9: 1,842,447 km (0.04 R)
• M10: 2,137,604 km (0.103 R)
• M11: 2,207,765 km (0.109 R)
• M12: 2,496,489 km (0.05 R)
• M13: 2,899,805 km (0.047 R)
• M14: 3,082,763 km (0.105 R)
• M15: 3,350,544 km (0.081 R)
• M16: 3,766,276 km (0.065 R)
• M17: 4,081,479 km (0.086 R)
• M18: 4,198,165 km (0.106 R)
• M19: 4,375,289 km (0.108 R)
• M20: 4,434,978 km (0.032 R)
• M21: 4,615,394 km (0.062 R)
• M22: 5,014,670 km (0.068 R)
• M23: 5,171,150 km (0.103 R)
• M24: 5,265,845 km (0.12 R)
• M25: 5,393,003 km (0.115 R)
• M26: 5,682,924 km (0.093 R)
• M27: 6,616,714 km (0.11 R)
• M28: 7,171,423 km (0.107 R)
• M29: 7,490,066 km (0.094 R)
• M30: 7,813,198 km (0.117 R)
• M31: 7,994,809 km (0.115 R)
• M32: 8,177,768 km (0.07 R)
• M33: 8,362,072 km (0.044 R)
• M34: 8,659,772 km (0.069 R)
• M35: 9,535,219 km (0.1 R)
• M36: 9,651,456 km (0.087 R)
• M37: 10,598,261 km (0.104 R)
• M38: 11,082,809 km (0.073 R)
• M39: 11,286,860 km (0.091 R)
• M40: 12,409,742 km (0.111 R)
• M41: 12,452,078 km (0.103 R)
• M42: 12,877,385 km (0.109 R)
• M43: 13,177,927 km (0.099 R)
• M44: 13,786,042 km (0.062 R)
• M45: 13,829,874 km (0.087 R)
• M46: 14,314,571 km (0.049 R)
• M47: 15,074,529 km (0.107 R)
• M48: 15,527,810 km (0.089 R)
• M49: 15,756,097 km (0.045 R)
• M50: 16,169,735 km (0.078 R)
• M51: 17,148,853 km (0.058 R)
• M52: 17,764,598 km (0.073 R)
• M53: 18,339,353 km (0.069 R)
• M54: 19,213,004 km (0.104 R)
• M55: 19,556,331 km (0.06 R)
• M56: 20,050,453 km (0.086 R)
• M57: 20,298,935 km (0.087 R)
• M58: 20,398,717 km (0.076 R)
• M59: 20,448,683 km (0.108 R)
• M60: 21,000,399 km (0.075 R)
• M61: 21,252,921 km (0.078 R)
• M62: 21,455,476 km (0.117 R)
• M63: 22,943,975 km (0.101 R)
• M64: 23,412,665 km (0.068 R)
• M65: 23,517,234 km (0.05 R)
• M66: 24,253,704 km (0.103 R)
• M67: 24,571,600 km (0.106 R)
• M68: 27,604,846 km (0.084 R)
• M69: 28,884,357 km (0.095 R)
• M70: 29,108,754 km (0.062 R)
• M71: 31,097,807 km (0.119 R)
• M72: 31,731,952 km (0.116 R)
• M73: 32,661,853 km (0.093 R)
• M74: 34,073,458 km (0.089 R)
• M75: 34,489,041 km (0.079 R)
• M76: 34,607,971 km (0.087 R)
• M77: 34,786,741 km (0.086 R)
• M78: 35,145,327 km (0.116 R)
• M79: 35,265,005 km (0.088 R)
• M80: 36,470,166 km (0.031 R)
• M81: 37,749,975 km (0.055 R)
• M82: 38,487,942 km (0.075 R)
• M83: 38,920,579 km (0.118 R)
• M84: 39,541,560 km (0.113 R)
• M85: 39,666,025 km (0.075 R)
• M86: 42,248,383 km (0.119 R)
• M87: 42,375,691 km (0.093 R)
• M88: 42,630,905 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.7

Radius: 5

Gravity: 38.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.47 AU - 8.93 AU

Year: 16208 Days

Day: 17.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,716,913 km

• M1: 256,411 km (0.106 R)
• M2: 287,826 km (0.085 R)
• M3: 447,447 km (0.114 R)
• M4: 486,642 km (0.118 R)
• M5: 1,319,453 km (0.092 R)
• M6: 1,554,771 km (0.114 R)
• M7: 1,771,538 km (0.111 R)
• M8: 1,932,206 km (0.092 R)
• M9: 2,477,640 km (0.116 R)
• M10: 2,549,148 km (0.104 R)
• M11: 2,953,960 km (0.107 R)
• M12: 3,904,804 km (0.055 R)
• M13: 4,241,249 km (0.075 R)
• M14: 4,412,988 km (0.078 R)
• M15: 4,941,816 km (0.113 R)
• M16: 5,077,202 km (0.052 R)
• M17: 5,305,488 km (0.095 R)
• M18: 5,583,741 km (0.078 R)
• M19: 5,724,811 km (0.089 R)
• M20: 6,300,314 km (0.115 R)
• M21: 6,844,103 km (0.049 R)
• M22: 7,351,389 km (0.097 R)
• M23: 7,765,775 km (0.077 R)
• M24: 8,348,010 km (0.045 R)
• M25: 10,755,339 km (0.095 R)
• M26: 11,462,787 km (0.094 R)
• M27: 14,054,870 km (0.118 R)
• M28: 14,375,009 km (0.106 R)
• M29: 15,481,584 km (0.08 R)
• M30: 15,547,557 km (0.114 R)
• M31: 16,750,474 km (0.087 R)
• M32: 18,052,274 km (0.104 R)
• M33: 18,400,239 km (0.108 R)
• M34: 18,891,070 km (0.104 R)
• M35: 19,599,715 km (0.099 R)
• M36: 20,679,063 km (0.113 R)
• M37: 20,824,323 km (0.113 R)
• M38: 20,897,177 km (0.118 R)
• M39: 21,043,035 km (0.104 R)
• M40: 21,777,411 km (0.066 R)
• M41: 23,120,501 km (0.072 R)
• M42: 23,954,209 km (0.087 R)
• M43: 24,797,941 km (0.076 R)
• M44: 25,262,144 km (0.103 R)
• M45: 25,807,428 km (0.088 R)
• M46: 25,885,668 km (0.097 R)
• M47: 27,386,733 km (0.115 R)
• M48: 28,753,459 km (0.093 R)
• M49: 28,996,854 km (0.075 R)
• M50: 30,224,604 km (0.029 R)
• M51: 30,472,189 km (0.067 R)
• M52: 31,636,359 km (0.105 R)
• M53: 33,580,384 km (0.113 R)
• M54: 34,008,084 km (0.12 R)
• M55: 35,215,189 km (0.107 R)
• M56: 35,475,789 km (0.116 R)
• M57: 37,052,101 km (0.094 R)
• M58: 39,009,590 km (0.118 R)
• M59: 39,639,546 km (0.094 R)
• M60: 39,729,754 km (0.111 R)
• M61: 40,272,794 km (0.083 R)
• M62: 41,091,842 km (0.068 R)
• M63: 42,561,342 km (0.117 R)
• M64: 43,024,198 km (0.04 R)
• M65: 43,302,600 km (0.089 R)
• M66: 44,891,927 km (0.114 R)
• M67: 44,986,024 km (0.11 R)
• M68: 46,500,254 km (0.064 R)
• M69: 47,167,909 km (0.059 R)
• M70: 48,416,453 km (0.112 R)
• M71: 49,481,291 km (0.045 R)
• M72: 50,455,921 km (0.052 R)
• M73: 51,831,174 km (0.029 R)
• M74: 51,929,909 km (0.095 R)
• M75: 52,523,364 km (0.056 R)
• M76: 54,618,332 km (0.03 R)
• M77: 55,121,131 km (0.055 R)
• M78: 55,726,553 km (0.11 R)
• M79: 56,435,647 km (0.093 R)
• M80: 56,943,981 km (0.082 R)
• M81: 58,170,234 km (0.053 R)
• M82: 58,992,424 km (0.07 R)
• M83: 59,095,497 km (0.054 R)
• M84: 60,752,593 km (0.051 R)
• M85: 62,634,833 km (0.112 R)
• M86: 62,740,001 km (0.046 R)
• M87: 63,266,585 km (0.099 R)
• M88: 63,900,282 km (0.083 R)
• M89: 64,748,651 km (0.053 R)
• M90: 65,174,257 km (0.119 R)
• M91: 68,395,548 km (0.03 R)
• M92: 69,807,453 km (0.073 R)
• M93: 72,991,494 km (0.085 R)
• M94: 74,211,614 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 7.8

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.63 AU - 11.65 AU

Year: 20660 Days

Day: 18.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,716,913 km

• M1: 114,592 km (0.037 R)
• M2: 994,975 km (0.065 R)
• M3: 1,120,189 km (0.076 R)
• M4: 1,224,159 km (0.099 R)
• M5: 1,277,416 km (0.08 R)
• M6: 1,331,571 km (0.07 R)
• M7: 1,672,355 km (0.034 R)
• M8: 3,861,719 km (0.066 R)
• M9: 4,763,196 km (0.092 R)
• M10: 5,106,523 km (0.078 R)
• M11: 5,458,078 km (0.074 R)
• M12: 5,547,239 km (0.1 R)
• M13: 5,681,727 km (0.065 R)
• M14: 7,232,159 km (0.091 R)
• M15: 7,379,214 km (0.091 R)
• M16: 8,436,572 km (0.113 R)
• M17: 8,643,316 km (0.12 R)
• M18: 8,956,574 km (0.11 R)
• M19: 9,167,507 km (0.095 R)
• M20: 10,027,695 km (0.116 R)
• M21: 10,136,901 km (0.063 R)
• M22: 11,766,321 km (0.081 R)
• M23: 13,055,705 km (0.114 R)
• M24: 14,451,005 km (0.101 R)
• M25: 15,260,329 km (0.113 R)
• M26: 15,386,291 km (0.086 R)
• M27: 16,020,586 km (0.109 R)
• M28: 16,084,464 km (0.104 R)
• M29: 16,212,520 km (0.061 R)
• M30: 17,118,484 km (0.095 R)
• M31: 17,643,573 km (0.09 R)
• M32: 18,107,326 km (0.085 R)
• M33: 18,979,332 km (0.117 R)
• M34: 19,454,455 km (0.093 R)
• M35: 20,140,062 km (0.077 R)
• M36: 20,416,519 km (0.088 R)
• M37: 20,485,783 km (0.086 R)
• M38: 21,464,302 km (0.112 R)
• M39: 21,605,373 km (0.1 R)
• M40: 21,675,983 km (0.101 R)
• M41: 22,315,215 km (0.093 R)
• M42: 22,816,667 km (0.085 R)
• M43: 25,528,129 km (0.051 R)
• M44: 25,977,371 km (0.09 R)
• M45: 26,580,250 km (0.115 R)
• M46: 27,264,212 km (0.054 R)
• M47: 28,882,412 km (0.08 R)
• M48: 29,272,264 km (0.076 R)
• M49: 30,057,204 km (0.116 R)
• M50: 30,215,030 km (0.05 R)
• M51: 30,849,175 km (0.064 R)
• M52: 31,487,659 km (0.091 R)
• M53: 33,756,311 km (0.1 R)
• M54: 34,827,431 km (0.088 R)
• M55: 35,658,896 km (0.1 R)
• M56: 36,749,615 km (0.11 R)
• M57: 37,002,884 km (0.067 R)
• M58: 37,341,424 km (0.063 R)
• M59: 37,511,068 km (0.094 R)
• M60: 38,791,925 km (0.104 R)
• M61: 40,173,760 km (0.104 R)
• M62: 40,434,659 km (0.106 R)
• M63: 41,045,617 km (0.083 R)
• M64: 41,308,310 km (0.108 R)
• M65: 41,396,124 km (0.111 R)
• M66: 42,719,318 km (0.093 R)
• M67: 43,698,436 km (0.099 R)
• M68: 43,966,665 km (0.035 R)
• M69: 44,504,918 km (0.037 R)
• M70: 45,497,500 km (0.062 R)
• M71: 46,223,797 km (0.03 R)
• M72: 48,333,576 km (0.117 R)
• M73: 48,889,033 km (0.117 R)
• M74: 49,726,332 km (0.074 R)
• M75: 50,006,379 km (0.096 R)
• M76: 50,380,673 km (0.107 R)
• M77: 52,551,039 km (0.077 R)
• M78: 53,217,647 km (0.065 R)
• M79: 53,599,720 km (0.031 R)
• M80: 55,621,087 km (0.076 R)
• M81: 56,397,649 km (0.109 R)
• M82: 57,275,490 km (0.11 R)
• M83: 57,569,150 km (0.106 R)
• M84: 60,532,983 km (0.118 R)
• M85: 60,632,615 km (0.097 R)
• M86: 61,531,848 km (0.067 R)
• M87: 63,141,521 km (0.06 R)
• M88: 63,850,017 km (0.06 R)
• M89: 64,663,081 km (0.087 R)
• M90: 64,968,859 km (0.099 R)
• M91: 65,377,261 km (0.091 R)
• M92: 65,581,762 km (0.105 R)
• M93: 65,991,510 km (0.107 R)
• M94: 67,019,397 km (0.059 R)
• M95: 68,571,326 km (0.087 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: 521 - 11,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit