🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 12

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.53 AU - 2.41 AU

Year: 1944 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,869,831 km

• M1: 151,543 km (0.068 R)
• M2: 235,018 km (0.059 R)
• M3: 310,565 km (0.114 R)
• M4: 425,905 km (0.12 R)
• M5: 605,572 km (0.099 R)
• M6: 766,988 km (0.071 R)
• M7: 919,578 km (0.035 R)
• M8: 1,168,509 km (0.081 R)
• M9: 1,361,191 km (0.108 R)
• M10: 1,447,060 km (0.057 R)
• M11: 1,793,678 km (0.082 R)
• M12: 1,872,666 km (0.094 R)
• M13: 2,276,730 km (0.056 R)
• M14: 2,432,162 km (0.087 R)
• M15: 2,627,088 km (0.088 R)
• M16: 2,994,650 km (0.093 R)
• M17: 3,108,195 km (0.108 R)
• M18: 3,184,789 km (0.099 R)
• M19: 3,507,172 km (0.08 R)
• M20: 4,057,693 km (0.097 R)
• M21: 4,162,710 km (0.102 R)
• M22: 4,321,882 km (0.097 R)
• M23: 4,483,149 km (0.117 R)
• M24: 4,635,440 km (0.119 R)
• M25: 5,001,356 km (0.089 R)
• M26: 5,250,586 km (0.061 R)
• M27: 5,550,380 km (0.079 R)
• M28: 5,808,437 km (0.102 R)
• M29: 6,606,392 km (0.036 R)
• M30: 6,742,825 km (0.06 R)
• M31: 7,374,427 km (0.075 R)
• M32: 7,658,513 km (0.102 R)
• M33: 7,828,008 km (0.089 R)
• M34: 8,789,473 km (0.111 R)
• M35: 8,939,670 km (0.117 R)
• M36: 9,173,341 km (0.092 R)
• M37: 9,395,345 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 11.3

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.54 AU - 2.62 AU

Year: 2913 Days

Day: 9.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,869,831 km

• M1: 205,996 km (0.106 R)
• M2: 347,067 km (0.106 R)
• M3: 560,543 km (0.111 R)
• M4: 694,583 km (0.102 R)
• M5: 808,277 km (0.063 R)
• M6: 1,032,375 km (0.084 R)
• M7: 1,140,085 km (0.046 R)
• M8: 1,289,833 km (0.036 R)
• M9: 1,527,245 km (0.091 R)
• M10: 1,665,323 km (0.109 R)
• M11: 2,105,141 km (0.112 R)
• M12: 2,275,384 km (0.098 R)
• M13: 2,402,243 km (0.085 R)
• M14: 2,898,908 km (0.117 R)
• M15: 3,159,357 km (0.098 R)
• M16: 3,391,234 km (0.089 R)
• M17: 3,610,395 km (0.101 R)
• M18: 4,713,829 km (0.104 R)
• M19: 5,082,887 km (0.071 R)
• M20: 5,334,211 km (0.109 R)
• M21: 5,848,978 km (0.108 R)
• M22: 6,156,700 km (0.104 R)
• M23: 6,290,291 km (0.091 R)
• M24: 6,765,265 km (0.086 R)
• M25: 6,903,044 km (0.09 R)
• M26: 7,018,683 km (0.054 R)
• M27: 7,966,535 km (0.119 R)
• M28: 8,356,986 km (0.075 R)
• M29: 8,430,887 km (0.104 R)
• M30: 8,828,818 km (0.106 R)
• M31: 9,004,894 km (0.119 R)
• M32: 9,258,313 km (0.104 R)
• M33: 9,360,488 km (0.059 R)
• M34: 9,437,232 km (0.063 R)
• M35: 10,006,901 km (0.083 R)
• M36: 10,694,453 km (0.095 R)
• M37: 10,801,565 km (0.117 R)
• M38: 10,909,126 km (0.101 R)
• M39: 11,534,145 km (0.089 R)
• M40: 11,892,582 km (0.073 R)
• M41: 12,087,209 km (0.093 R)
• M42: 12,254,758 km (0.115 R)
• M43: 12,932,886 km (0.104 R)
• M44: 13,047,178 km (0.117 R)
• M45: 13,247,789 km (0.093 R)
• M46: 13,739,517 km (0.115 R)
• M47: 13,856,054 km (0.045 R)
• M48: 14,090,175 km (0.103 R)
• M49: 14,178,288 km (0.115 R)
• M50: 14,800,465 km (0.057 R)
• M51: 15,190,018 km (0.029 R)
• M52: 15,492,056 km (0.074 R)
• M53: 15,887,593 km (0.071 R)
• M54: 16,040,632 km (0.064 R)
• M55: 16,132,634 km (0.112 R)
• M56: 16,224,936 km (0.107 R)
• M57: 16,471,773 km (0.057 R)
• M58: 16,813,155 km (0.069 R)
• M59: 17,439,821 km (0.097 R)
• M60: 17,566,081 km (0.107 R)
• M61: 17,692,791 km (0.079 R)
• M62: 17,914,943 km (0.106 R)
• M63: 18,042,401 km (0.1 R)
• M64: 18,490,746 km (0.117 R)
• M65: 18,651,713 km (0.067 R)
• M66: 18,877,905 km (0.119 R)
• M67: 20,088,750 km (0.117 R)
• M68: 21,256,960 km (0.082 R)
• M69: 21,594,901 km (0.114 R)
• M70: 21,900,530 km (0.06 R)
• M71: 22,070,922 km (0.109 R)
• M72: 22,447,310 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 8.7

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.58 AU - 3.2 AU

Year: 3453 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,869,831 km

• M1: 116,836 km (0.043 R)
• M2: 439,369 km (0.048 R)
• M3: 520,750 km (0.057 R)
• M4: 578,196 km (0.034 R)
• M5: 700,567 km (0.104 R)
• M6: 947,852 km (0.116 R)
• M7: 1,057,059 km (0.106 R)
• M8: 1,248,693 km (0.108 R)
• M9: 1,679,984 km (0.081 R)
• M10: 2,533,889 km (0.115 R)
• M11: 2,670,472 km (0.083 R)
• M12: 3,241,337 km (0.096 R)
• M13: 3,333,938 km (0.025 R)
• M14: 3,464,986 km (0.113 R)
• M15: 3,616,977 km (0.116 R)
• M16: 3,732,467 km (0.109 R)
• M17: 3,829,705 km (0.089 R)
• M18: 4,246,934 km (0.118 R)
• M19: 4,348,511 km (0.097 R)
• M20: 4,554,058 km (0.105 R)
• M21: 4,678,823 km (0.08 R)
• M22: 5,081,690 km (0.057 R)
• M23: 5,562,049 km (0.072 R)
• M24: 5,830,278 km (0.057 R)
• M25: 6,034,180 km (0.112 R)
• M26: 6,148,472 km (0.09 R)
• M27: 7,088,845 km (0.114 R)
• M28: 7,625,153 km (0.073 R)
• M29: 8,123,912 km (0.078 R)
• M30: 8,301,036 km (0.108 R)
• M31: 8,504,938 km (0.116 R)
• M32: 8,607,562 km (0.047 R)
• M33: 8,684,755 km (0.113 R)
• M34: 9,074,457 km (0.11 R)
• M35: 9,443,216 km (0.115 R)
• M36: 9,522,952 km (0.107 R)
• M37: 9,602,837 km (0.101 R)
• M38: 10,005,704 km (0.098 R)
• M39: 10,551,437 km (0.097 R)
• M40: 10,661,691 km (0.058 R)
• M41: 11,134,869 km (0.063 R)
• M42: 11,643,202 km (0.108 R)
• M43: 12,043,975 km (0.052 R)
• M44: 12,362,020 km (0.059 R)
• M45: 12,741,400 km (0.094 R)
• M46: 12,858,984 km (0.089 R)
• M47: 13,035,809 km (0.115 R)
• M48: 13,124,670 km (0.119 R)
• M49: 13,302,841 km (0.08 R)
• M50: 13,571,668 km (0.101 R)
• M51: 14,541,661 km (0.119 R)
• M52: 14,695,298 km (0.067 R)
• M53: 15,346,348 km (0.046 R)
• M54: 15,408,880 km (0.078 R)
• M55: 15,659,606 km (0.05 R)
• M56: 15,785,567 km (0.115 R)
• M57: 16,038,388 km (0.058 R)
• M58: 16,644,409 km (0.026 R)
• M59: 17,030,820 km (0.06 R)
• M60: 17,128,059 km (0.037 R)
• M61: 17,420,373 km (0.107 R)
• M62: 17,518,210 km (0.05 R)
• M63: 17,780,006 km (0.098 R)
• M64: 17,944,265 km (0.091 R)
• M65: 18,175,244 km (0.055 R)
• M66: 18,639,895 km (0.107 R)
• M67: 19,007,756 km (0.115 R)
• M68: 19,276,733 km (0.067 R)
• M69: 19,682,592 km (0.117 R)
• M70: 20,057,185 km (0.042 R)
• M71: 20,296,841 km (0.075 R)
• M72: 20,434,172 km (0.095 R)
• M73: 21,404,164 km (0.09 R)
• M74: 21,578,894 km (0.055 R)
• M75: 22,530,935 km (0.11 R)
• M76: 22,815,770 km (0.1 R)
• M77: 22,922,882 km (0.094 R)
• M78: 23,388,729 km (0.103 R)
• M79: 24,329,999 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 4.6

Gravity: 43.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.2 AU - 7.48 AU

Year: 12575 Days

Day: 22.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,869,831 km

• M1: 218,263 km (0.07 R)
• M2: 425,905 km (0.038 R)
• M3: 459,864 km (0.109 R)
• M4: 549,174 km (0.075 R)
• M5: 744,848 km (0.115 R)
• M6: 807,679 km (0.118 R)
• M7: 1,006,644 km (0.097 R)
• M8: 1,320,351 km (0.119 R)
• M9: 1,527,843 km (0.036 R)
• M10: 1,690,157 km (0.099 R)
• M11: 2,550,045 km (0.093 R)
• M12: 2,840,714 km (0.105 R)
• M13: 3,488,174 km (0.11 R)
• M14: 3,558,784 km (0.092 R)
• M15: 3,701,799 km (0.07 R)
• M16: 3,883,112 km (0.064 R)
• M17: 4,030,167 km (0.069 R)
• M18: 4,254,414 km (0.097 R)
• M19: 4,714,726 km (0.09 R)
• M20: 5,891,314 km (0.068 R)
• M21: 6,102,995 km (0.062 R)
• M22: 6,360,153 km (0.082 R)
• M23: 6,929,673 km (0.101 R)
• M24: 7,930,034 km (0.084 R)
• M25: 8,352,199 km (0.061 R)
• M26: 9,120,533 km (0.09 R)
• M27: 9,365,275 km (0.107 R)
• M28: 10,011,538 km (0.083 R)
• M29: 10,723,624 km (0.108 R)
• M30: 11,557,333 km (0.095 R)
• M31: 12,142,410 km (0.113 R)
• M32: 12,574,000 km (0.113 R)
• M33: 12,682,758 km (0.095 R)
• M34: 12,846,268 km (0.096 R)
• M35: 13,065,579 km (0.109 R)
• M36: 13,396,639 km (0.031 R)
• M37: 14,406,724 km (0.091 R)
• M38: 14,463,571 km (0.084 R)
• M39: 14,806,150 km (0.093 R)
• M40: 14,920,892 km (0.062 R)
• M41: 15,849,745 km (0.072 R)
• M42: 16,261,887 km (0.063 R)
• M43: 16,321,128 km (0.096 R)
• M44: 17,036,804 km (0.111 R)
• M45: 17,217,369 km (0.11 R)
• M46: 17,277,656 km (0.084 R)
• M47: 18,129,467 km (0.069 R)
• M48: 18,190,802 km (0.109 R)
• M49: 20,317,934 km (0.068 R)
• M50: 20,829,858 km (0.085 R)
• M51: 21,540,597 km (0.089 R)
• M52: 22,456,436 km (0.034 R)
• M53: 22,588,381 km (0.116 R)
• M54: 24,123,554 km (0.058 R)
• M55: 24,733,315 km (0.087 R)
• M56: 26,593,116 km (0.093 R)
• M57: 26,732,541 km (0.116 R)
• M58: 27,786,907 km (0.109 R)
• M59: 27,857,667 km (0.066 R)
• M60: 28,497,347 km (0.116 R)
• M61: 30,590,969 km (0.073 R)
• M62: 31,915,210 km (0.077 R)
• M63: 32,883,258 km (0.032 R)
• M64: 33,107,954 km (0.045 R)
• M65: 33,408,346 km (0.101 R)
• M66: 34,163,516 km (0.093 R)
• M67: 34,771,631 km (0.099 R)
• M68: 35,383,337 km (0.072 R)
• M69: 35,844,398 km (0.103 R)
• M70: 36,153,018 km (0.101 R)
• M71: 36,230,211 km (0.069 R)
• M72: 36,617,370 km (0.083 R)
• M73: 38,652,499 km (0.086 R)
• M74: 38,810,624 km (0.066 R)
• M75: 39,206,760 km (0.078 R)
• M76: 39,286,046 km (0.074 R)
• M77: 39,843,298 km (0.063 R)
• M78: 41,773,410 km (0.052 R)
• M79: 42,260,650 km (0.112 R)
• M80: 45,140,409 km (0.084 R)
• M81: 45,723,991 km (0.091 R)
• M82: 46,309,966 km (0.072 R)
• M83: 47,320,200 km (0.106 R)
• M84: 48,082,850 km (0.103 R)
• M85: 48,167,822 km (0.102 R)
• M86: 49,534,249 km (0.098 R)
• M87: 49,963,744 km (0.046 R)
• M88: 53,532,850 km (0.096 R)
• M89: 53,885,452 km (0.118 R)
• M90: 55,838,452 km (0.046 R)
• M91: 58,538,694 km (0.073 R)
• M92: 58,629,500 km (0.111 R)
• M93: 60,729,405 km (0.113 R)
• M94: 61,557,729 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 5.7

Gravity: 27.47 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7 AU - 9.12 AU

Year: 16085 Days

Day: 18.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,869,831 km

• M1: 82,728 km (0.082 R)
• M2: 153,787 km (0.108 R)
• M3: 216,169 km (0.057 R)
• M4: 407,355 km (0.103 R)
• M5: 1,126,173 km (0.08 R)
• M6: 1,575,266 km (0.103 R)
• M7: 1,665,174 km (0.084 R)
• M8: 1,945,221 km (0.075 R)
• M9: 2,074,474 km (0.057 R)
• M10: 2,513,693 km (0.054 R)
• M11: 2,690,368 km (0.025 R)
• M12: 2,907,584 km (0.064 R)
• M13: 3,358,921 km (0.116 R)
• M14: 3,553,398 km (0.046 R)
• M15: 3,632,236 km (0.065 R)
• M16: 4,580,088 km (0.084 R)
• M17: 4,665,958 km (0.055 R)
• M18: 5,103,531 km (0.042 R)
• M19: 5,237,272 km (0.119 R)
• M20: 5,417,537 km (0.115 R)
• M21: 5,508,343 km (0.055 R)
• M22: 5,691,601 km (0.077 R)
• M23: 5,970,301 km (0.111 R)
• M24: 6,396,655 km (0.091 R)
• M25: 6,735,046 km (0.072 R)
• M26: 6,832,883 km (0.092 R)
• M27: 6,931,169 km (0.081 R)
• M28: 8,094,142 km (0.094 R)
• M29: 8,938,323 km (0.082 R)
• M30: 9,976,532 km (0.105 R)
• M31: 10,256,131 km (0.07 R)
• M32: 11,052,590 km (0.101 R)
• M33: 11,225,824 km (0.101 R)
• M34: 11,399,956 km (0.092 R)
• M35: 12,046,069 km (0.116 R)
• M36: 12,105,460 km (0.086 R)
• M37: 13,312,266 km (0.089 R)
• M38: 14,117,252 km (0.098 R)
• M39: 14,430,959 km (0.105 R)
• M40: 15,001,525 km (0.087 R)
• M41: 15,321,664 km (0.113 R)
• M42: 15,514,945 km (0.071 R)
• M43: 15,644,048 km (0.113 R)
• M44: 15,773,749 km (0.102 R)
• M45: 15,903,600 km (0.088 R)
• M46: 16,823,328 km (0.105 R)
• M47: 17,557,853 km (0.106 R)
• M48: 20,883,564 km (0.104 R)
• M49: 20,954,922 km (0.064 R)
• M50: 21,097,788 km (0.041 R)
• M51: 21,961,865 km (0.12 R)
• M52: 22,034,420 km (0.102 R)
• M53: 22,325,238 km (0.074 R)
• M54: 23,575,727 km (0.053 R)
• M55: 23,947,926 km (0.084 R)
• M56: 24,397,019 km (0.028 R)
• M57: 24,472,117 km (0.117 R)
• M58: 24,924,501 km (0.112 R)
• M59: 25,455,574 km (0.104 R)
• M60: 27,071,530 km (0.081 R)
• M61: 27,149,321 km (0.093 R)
• M62: 27,931,119 km (0.078 R)
• M63: 29,436,971 km (0.088 R)
• M64: 31,785,508 km (0.108 R)
• M65: 34,025,736 km (0.074 R)
• M66: 34,446,107 km (0.11 R)
• M67: 36,487,818 km (0.098 R)
• M68: 36,659,706 km (0.105 R)
• M69: 37,436,718 km (0.042 R)
• M70: 41,044,121 km (0.055 R)
• M71: 41,850,752 km (0.104 R)
• M72: 43,297,663 km (0.077 R)
• M73: 43,753,039 km (0.075 R)
• M74: 45,590,849 km (0.053 R)
• M75: 46,240,103 km (0.111 R)
• M76: 47,547,589 km (0.099 R)
• M77: 49,436,412 km (0.101 R)
• M78: 50,294,505 km (0.05 R)
• M79: 51,928,413 km (0.086 R)
• M80: 52,606,241 km (0.105 R)
• M81: 52,703,330 km (0.06 R)
• M82: 53,775,199 km (0.102 R)
• M83: 54,362,819 km (0.116 R)
• M84: 54,657,377 km (0.065 R)
• M85: 54,854,098 km (0.109 R)
• M86: 58,133,583 km (0.075 R)
• M87: 58,837,441 km (0.083 R)
• M88: 61,783,023 km (0.112 R)
• M89: 63,531,972 km (0.073 R)
• M90: 63,842,238 km (0.106 R)
• M91: 63,945,909 km (0.1 R)
• M92: 68,239,368 km (0.117 R)
• M93: 68,557,263 km (0.095 R)
• M94: 69,407,129 km (0.109 R)
• M95: 70,474,360 km (0.114 R)
• M96: 70,581,323 km (0.109 R)
• M97: 71,009,920 km (0.119 R)
• M98: 71,224,593 km (0.079 R)
• M99: 71,869,809 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit