🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 9.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.65 AU - 3.43 AU

Year: 3659 Days

Day: 10.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,035,750 km

• M1: 132,993 km (0.098 R)
• M2: 216,917 km (0.11 R)
• M3: 336,146 km (0.118 R)
• M4: 605,572 km (0.068 R)
• M5: 675,734 km (0.043 R)
• M6: 881,730 km (0.117 R)
• M7: 1,083,537 km (0.106 R)
• M8: 1,287,290 km (0.078 R)
• M9: 1,421,180 km (0.057 R)
• M10: 1,630,916 km (0.062 R)
• M11: 1,732,343 km (0.108 R)
• M12: 1,850,825 km (0.111 R)
• M13: 1,987,557 km (0.066 R)
• M14: 2,080,607 km (0.051 R)
• M15: 2,271,045 km (0.087 R)
• M16: 2,467,318 km (0.074 R)
• M17: 2,534,038 km (0.074 R)
• M18: 2,652,221 km (0.084 R)
• M19: 2,841,761 km (0.05 R)
• M20: 3,125,399 km (0.115 R)
• M21: 3,307,459 km (0.055 R)
• M22: 3,511,660 km (0.067 R)
• M23: 3,777,795 km (0.108 R)
• M24: 4,109,753 km (0.1 R)
• M25: 4,289,270 km (0.111 R)
• M26: 4,573,805 km (0.086 R)
• M27: 4,656,234 km (0.074 R)
• M28: 5,054,613 km (0.119 R)
• M29: 5,225,753 km (0.08 R)
• M30: 5,398,688 km (0.05 R)
• M31: 5,573,717 km (0.048 R)
• M32: 5,772,683 km (0.064 R)
• M33: 5,974,041 km (0.064 R)
• M34: 6,086,988 km (0.107 R)
• M35: 6,337,863 km (0.034 R)
• M36: 6,568,992 km (0.093 R)
• M37: 6,685,529 km (0.079 R)
• M38: 6,826,300 km (0.105 R)
• M39: 6,920,846 km (0.115 R)
• M40: 7,545,118 km (0.077 R)
• M41: 7,667,340 km (0.095 R)
• M42: 7,938,411 km (0.106 R)
• M43: 8,112,543 km (0.116 R)
• M44: 8,821,936 km (0.066 R)
• M45: 9,366,921 km (0.078 R)
• M46: 10,272,287 km (0.106 R)
• M47: 10,571,334 km (0.032 R)
• M48: 10,735,592 km (0.053 R)
• M49: 10,818,020 km (0.047 R)
• M50: 10,928,274 km (0.048 R)
• M51: 11,345,054 km (0.104 R)
• M52: 11,994,458 km (0.119 R)
• M53: 12,917,776 km (0.069 R)
• M54: 13,181,667 km (0.056 R)
• M55: 13,269,930 km (0.119 R)
• M56: 13,447,203 km (0.104 R)
• M57: 14,771,144 km (0.038 R)
• M58: 14,832,330 km (0.114 R)
• M59: 15,448,673 km (0.099 R)
• M60: 15,822,518 km (0.098 R)
• M61: 16,010,563 km (0.078 R)
• M62: 16,104,809 km (0.119 R)
• M63: 16,262,336 km (0.109 R)
• M64: 16,610,899 km (0.081 R)
• M65: 16,897,827 km (0.101 R)
• M66: 17,122,075 km (0.103 R)
• M67: 17,218,565 km (0.093 R)
• M68: 18,291,332 km (0.098 R)
• M69: 18,389,917 km (0.113 R)
• M70: 19,251,750 km (0.1 R)
• M71: 19,553,190 km (0.037 R)
• M72: 20,194,665 km (0.104 R)
• M73: 20,603,516 km (0.086 R)
• M74: 20,774,507 km (0.108 R)
• M75: 20,980,503 km (0.041 R)
• M76: 21,359,883 km (0.066 R)
• M77: 21,463,704 km (0.098 R)
• M78: 21,637,238 km (0.055 R)
• M79: 22,125,375 km (0.055 R)
• M80: 22,265,549 km (0.118 R)
• M81: 22,546,643 km (0.1 R)
• M82: 22,687,714 km (0.104 R)
• M83: 23,647,384 km (0.117 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.2

Radius: 8.1

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3 AU - 4.58 AU

Year: 5093 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,035,750 km

• M1: 119,977 km (0.106 R)
• M2: 179,966 km (0.112 R)
• M3: 279,748 km (0.057 R)
• M4: 343,626 km (0.096 R)
• M5: 403,316 km (0.102 R)
• M6: 747,391 km (0.086 R)
• M7: 884,871 km (0.078 R)
• M8: 971,339 km (0.084 R)
• M9: 1,396,197 km (0.105 R)
• M10: 1,691,204 km (0.092 R)
• M11: 2,005,659 km (0.113 R)
• M12: 2,120,999 km (0.113 R)
• M13: 2,358,560 km (0.074 R)
• M14: 2,731,059 km (0.116 R)
• M15: 2,794,937 km (0.047 R)
• M16: 2,924,190 km (0.099 R)
• M17: 3,033,546 km (0.114 R)
• M18: 3,099,817 km (0.053 R)
• M19: 3,278,737 km (0.067 R)
• M20: 3,392,431 km (0.099 R)
• M21: 4,052,756 km (0.09 R)
• M22: 5,168,606 km (0.106 R)
• M23: 5,327,779 km (0.103 R)
• M24: 5,596,756 km (0.084 R)
• M25: 5,678,286 km (0.098 R)
• M26: 5,760,266 km (0.091 R)
• M27: 5,897,746 km (0.094 R)
• M28: 7,301,573 km (0.104 R)
• M29: 7,570,400 km (0.078 R)
• M30: 7,903,256 km (0.098 R)
• M31: 8,209,931 km (0.108 R)
• M32: 8,489,380 km (0.075 R)
• M33: 8,708,840 km (0.076 R)
• M34: 9,121,581 km (0.117 R)
• M35: 9,736,129 km (0.091 R)
• M36: 10,330,631 km (0.106 R)
• M37: 11,347,597 km (0.06 R)
• M38: 12,502,642 km (0.092 R)
• M39: 12,573,851 km (0.051 R)
• M40: 12,788,224 km (0.111 R)
• M41: 13,768,090 km (0.111 R)
• M42: 14,100,198 km (0.083 R)
• M43: 14,509,497 km (0.051 R)
• M44: 14,847,289 km (0.045 R)
• M45: 14,998,383 km (0.082 R)
• M46: 15,722,437 km (0.073 R)
• M47: 15,953,566 km (0.072 R)
• M48: 16,185,742 km (0.092 R)
• M49: 16,810,313 km (0.113 R)
• M50: 16,889,001 km (0.059 R)
• M51: 18,123,333 km (0.097 R)
• M52: 18,649,619 km (0.106 R)
• M53: 18,935,201 km (0.066 R)
• M54: 19,386,687 km (0.082 R)
• M55: 19,551,694 km (0.068 R)
• M56: 19,924,791 km (0.105 R)
• M57: 20,008,117 km (0.094 R)
• M58: 20,973,621 km (0.054 R)
• M59: 21,440,816 km (0.103 R)
• M60: 21,568,722 km (0.114 R)
• M61: 22,428,610 km (0.058 R)
• M62: 22,558,461 km (0.116 R)
• M63: 23,606,993 km (0.047 R)
• M64: 24,137,168 km (0.092 R)
• M65: 24,537,492 km (0.087 R)
• M66: 24,805,421 km (0.088 R)
• M67: 24,984,640 km (0.12 R)
• M68: 25,570,166 km (0.078 R)
• M69: 25,660,672 km (0.116 R)
• M70: 26,023,597 km (0.06 R)
• M71: 26,205,807 km (0.097 R)
• M72: 26,479,721 km (0.103 R)
• M73: 26,846,535 km (0.103 R)
• M74: 27,353,671 km (0.075 R)
• M75: 27,724,375 km (0.111 R)
• M76: 27,817,425 km (0.108 R)
• M77: 28,330,546 km (0.08 R)
• M78: 28,705,737 km (0.085 R)
• M79: 29,508,330 km (0.103 R)
• M80: 29,650,747 km (0.111 R)
• M81: 30,557,908 km (0.037 R)
• M82: 30,653,950 km (0.114 R)
• M83: 31,232,295 km (0.08 R)
• M84: 32,155,314 km (0.118 R)
• M85: 32,644,649 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.9

Radius: 3.7

Gravity: 18.84 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.83 AU - 6.93 AU

Year: 11124 Days

Day: 15.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,035,750 km

• M1: 59,091 km (0.093 R)
• M2: 167,101 km (0.069 R)
• M3: 219,909 km (0.114 R)
• M4: 258,505 km (0.061 R)
• M5: 448,494 km (0.036 R)
• M6: 486,043 km (0.067 R)
• M7: 838,945 km (0.114 R)
• M8: 965,654 km (0.108 R)
• M9: 998,416 km (0.098 R)
• M10: 1,167,163 km (0.074 R)
• M11: 1,418,487 km (0.111 R)
• M12: 1,455,737 km (0.086 R)
• M13: 1,512,285 km (0.117 R)
• M14: 2,624,395 km (0.057 R)
• M15: 2,880,208 km (0.053 R)
• M16: 3,047,009 km (0.041 R)
• M17: 3,490,567 km (0.032 R)
• M18: 3,771,512 km (0.07 R)
• M19: 3,927,842 km (0.097 R)
• M20: 4,139,523 km (0.052 R)
• M21: 6,174,652 km (0.117 R)
• M22: 6,389,624 km (0.047 R)
• M23: 6,513,641 km (0.048 R)
• M24: 6,890,328 km (0.117 R)
• M25: 7,468,524 km (0.087 R)
• M26: 7,501,136 km (0.071 R)
• M27: 7,796,443 km (0.107 R)
• M28: 8,128,999 km (0.103 R)
• M29: 8,263,338 km (0.095 R)
• M30: 8,602,476 km (0.078 R)
• M31: 8,670,842 km (0.115 R)
• M32: 9,050,073 km (0.027 R)
• M33: 9,154,343 km (0.097 R)
• M34: 9,294,067 km (0.118 R)
• M35: 9,469,844 km (0.048 R)
• M36: 10,075,417 km (0.1 R)
• M37: 10,877,560 km (0.065 R)
• M38: 11,025,513 km (0.119 R)
• M39: 11,099,863 km (0.109 R)
• M40: 11,137,113 km (0.075 R)
• M41: 11,361,061 km (0.054 R)
• M42: 11,927,737 km (0.095 R)
• M43: 13,364,326 km (0.053 R)
• M44: 13,841,842 km (0.083 R)
• M45: 14,042,453 km (0.077 R)
• M46: 14,649,970 km (0.058 R)
• M47: 15,765,222 km (0.1 R)
• M48: 16,821,832 km (0.104 R)
• M49: 16,864,617 km (0.079 R)
• M50: 17,121,775 km (0.076 R)
• M51: 17,293,963 km (0.111 R)
• M52: 17,857,498 km (0.067 R)
• M53: 17,988,396 km (0.047 R)
• M54: 18,780,666 km (0.089 R)
• M55: 19,629,036 km (0.086 R)
• M56: 19,809,301 km (0.112 R)
• M57: 19,944,837 km (0.085 R)
• M58: 20,489,972 km (0.115 R)
• M59: 20,581,226 km (0.065 R)
• M60: 20,948,040 km (0.093 R)
• M61: 21,594,901 km (0.094 R)
• M62: 22,295,169 km (0.076 R)
• M63: 22,530,337 km (0.108 R)
• M64: 23,050,489 km (0.033 R)
• M65: 23,622,401 km (0.089 R)
• M66: 23,766,165 km (0.094 R)
• M67: 23,814,036 km (0.119 R)
• M68: 24,295,592 km (0.05 R)
• M69: 24,731,520 km (0.11 R)
• M70: 25,267,978 km (0.067 R)
• M71: 27,000,321 km (0.072 R)
• M72: 27,200,633 km (0.096 R)
• M73: 27,451,808 km (0.063 R)
• M74: 27,905,987 km (0.093 R)
• M75: 27,956,551 km (0.069 R)
• M76: 28,007,265 km (0.074 R)
• M77: 28,362,560 km (0.037 R)
• M78: 29,437,420 km (0.101 R)
• M79: 29,540,493 km (0.06 R)
• M80: 29,850,460 km (0.077 R)
• M81: 30,109,563 km (0.046 R)
• M82: 30,161,474 km (0.091 R)
• M83: 30,682,224 km (0.109 R)
• M84: 31,153,308 km (0.105 R)
• M85: 31,626,935 km (0.048 R)
• M86: 31,838,167 km (0.104 R)
• M87: 31,943,933 km (0.104 R)
• M88: 33,115,433 km (0.108 R)
• M89: 33,976,220 km (0.078 R)
• M90: 35,171,806 km (0.071 R)
• M91: 35,555,076 km (0.095 R)
• M92: 35,994,744 km (0.102 R)
• M93: 36,768,613 km (0.109 R)
• M94: 36,824,114 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 6.2

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.64 AU - 10.22 AU

Year: 18420 Days

Day: 21.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,035,750 km

• M1: 89,160 km (0.105 R)
• M2: 211,083 km (0.051 R)
• M3: 331,658 km (0.062 R)
• M4: 705,055 km (0.111 R)
• M5: 1,605,784 km (0.112 R)
• M6: 1,728,005 km (0.083 R)
• M7: 1,949,260 km (0.088 R)
• M8: 2,179,791 km (0.109 R)
• M9: 2,247,259 km (0.075 R)
• M10: 2,666,582 km (0.052 R)
• M11: 3,147,988 km (0.092 R)
• M12: 3,695,965 km (0.069 R)
• M13: 3,736,356 km (0.041 R)
• M14: 3,776,748 km (0.103 R)
• M15: 4,147,152 km (0.055 R)
• M16: 4,443,356 km (0.102 R)
• M17: 4,746,441 km (0.117 R)
• M18: 4,790,273 km (0.095 R)
• M19: 5,011,529 km (0.077 R)
• M20: 6,119,450 km (0.079 R)
• M21: 7,605,705 km (0.11 R)
• M22: 8,177,319 km (0.105 R)
• M23: 8,229,977 km (0.065 R)
• M24: 8,388,551 km (0.077 R)
• M25: 8,494,915 km (0.086 R)
• M26: 8,601,728 km (0.112 R)
• M27: 8,978,864 km (0.09 R)
• M28: 9,416,737 km (0.025 R)
• M29: 9,582,641 km (0.051 R)
• M30: 10,483,968 km (0.069 R)
• M31: 10,944,730 km (0.076 R)
• M32: 11,177,654 km (0.101 R)
• M33: 11,236,146 km (0.049 R)
• M34: 11,471,015 km (0.097 R)
• M35: 11,826,460 km (0.032 R)
• M36: 12,548,120 km (0.074 R)
• M37: 12,609,006 km (0.074 R)
• M38: 14,096,907 km (0.112 R)
• M39: 14,286,896 km (0.107 R)
• M40: 14,477,633 km (0.118 R)
• M41: 15,836,131 km (0.085 R)
• M42: 15,901,954 km (0.096 R)
• M43: 18,327,086 km (0.066 R)
• M44: 18,672,956 km (0.06 R)
• M45: 19,160,794 km (0.116 R)
• M46: 19,441,440 km (0.11 R)
• M47: 20,505,829 km (0.075 R)
• M48: 22,543,053 km (0.108 R)
• M49: 23,062,307 km (0.102 R)
• M50: 23,735,797 km (0.084 R)
• M51: 24,719,851 km (0.081 R)
• M52: 24,948,886 km (0.064 R)
• M53: 25,025,330 km (0.084 R)
• M54: 25,640,028 km (0.074 R)
• M55: 26,026,738 km (0.114 R)
• M56: 26,727,754 km (0.081 R)
• M57: 26,884,383 km (0.104 R)
• M58: 27,909,876 km (0.111 R)
• M59: 28,787,417 km (0.104 R)
• M60: 29,512,219 km (0.078 R)
• M61: 32,137,512 km (0.115 R)
• M62: 32,889,241 km (0.096 R)
• M63: 34,324,932 km (0.097 R)
• M64: 34,409,904 km (0.099 R)
• M65: 34,580,296 km (0.098 R)
• M66: 34,836,407 km (0.104 R)
• M67: 35,007,547 km (0.098 R)
• M68: 35,694,650 km (0.114 R)
• M69: 35,867,137 km (0.07 R)
• M70: 36,213,007 km (0.062 R)
• M71: 36,559,924 km (0.098 R)
• M72: 37,256,901 km (0.098 R)
• M73: 38,399,081 km (0.042 R)
• M74: 40,447,823 km (0.093 R)
• M75: 42,806,234 km (0.105 R)
• M76: 43,448,757 km (0.098 R)
• M77: 45,115,576 km (0.078 R)
• M78: 45,302,125 km (0.12 R)
• M79: 46,708,943 km (0.027 R)
• M80: 47,749,696 km (0.12 R)
• M81: 51,208,997 km (0.106 R)
• M82: 55,945,265 km (0.114 R)
• M83: 58,975,819 km (0.105 R)
• M84: 59,383,772 km (0.1 R)
• M85: 59,588,273 km (0.095 R)
• M86: 60,305,445 km (0.119 R)
• M87: 60,510,843 km (0.12 R)
• M88: 60,819,463 km (0.064 R)
• M89: 61,334,977 km (0.082 R)
• M90: 61,644,944 km (0.115 R)
• M91: 63,934,091 km (0.113 R)
• M92: 67,953,038 km (0.103 R)
• M93: 69,024,308 km (0.089 R)
• M94: 70,100,964 km (0.046 R)
• M95: 72,707,707 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit