🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 8.1

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.33 AU - 2.68 AU

Year: 2636 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,995,157 km

• M1: 108,907 km (0.119 R)
• M2: 205,697 km (0.031 R)
• M3: 273,315 km (0.11 R)
• M4: 417,976 km (0.075 R)
• M5: 557,551 km (0.106 R)
• M6: 696,228 km (0.112 R)
• M7: 1,086,978 km (0.058 R)
• M8: 1,158,336 km (0.104 R)
• M9: 1,273,676 km (0.059 R)
• M10: 1,327,382 km (0.088 R)
• M11: 1,381,836 km (0.026 R)
• M12: 1,448,257 km (0.061 R)
• M13: 1,642,585 km (0.104 R)
• M14: 1,736,981 km (0.096 R)
• M15: 2,043,657 km (0.114 R)
• M16: 2,145,533 km (0.118 R)
• M17: 2,380,701 km (0.107 R)
• M18: 2,515,189 km (0.115 R)
• M19: 2,583,256 km (0.073 R)
• M20: 2,638,158 km (0.084 R)
• M21: 2,833,683 km (0.072 R)
• M22: 2,904,742 km (0.066 R)
• M23: 3,298,334 km (0.108 R)
• M24: 3,693,272 km (0.089 R)
• M25: 3,755,505 km (0.05 R)
• M26: 4,200,110 km (0.105 R)
• M27: 4,297,498 km (0.086 R)
• M28: 4,728,639 km (0.118 R)
• M29: 4,881,079 km (0.034 R)
• M30: 4,983,703 km (0.094 R)
• M31: 5,208,399 km (0.111 R)
• M32: 5,383,429 km (0.082 R)
• M33: 5,793,626 km (0.044 R)
• M34: 6,213,847 km (0.089 R)
• M35: 6,343,698 km (0.052 R)
• M36: 6,399,647 km (0.104 R)
• M37: 6,625,091 km (0.11 R)
• M38: 6,776,784 km (0.083 R)
• M39: 6,968,119 km (0.087 R)
• M40: 7,277,787 km (0.037 R)
• M41: 7,513,104 km (0.104 R)
• M42: 7,711,172 km (0.106 R)
• M43: 7,971,173 km (0.046 R)
• M44: 8,132,589 km (0.045 R)
• M45: 8,914,238 km (0.095 R)
• M46: 9,526,692 km (0.091 R)
• M47: 9,612,262 km (0.081 R)
• M48: 9,784,150 km (0.101 R)
• M49: 9,870,468 km (0.117 R)
• M50: 10,152,908 km (0.085 R)
• M51: 10,437,892 km (0.095 R)
• M52: 10,614,567 km (0.091 R)
• M53: 10,814,580 km (0.091 R)
• M54: 11,060,668 km (0.036 R)
• M55: 11,512,903 km (0.09 R)
• M56: 11,604,008 km (0.119 R)
• M57: 12,202,549 km (0.088 R)
• M58: 12,318,786 km (0.118 R)
• M59: 12,787,476 km (0.115 R)
• M60: 13,142,771 km (0.081 R)
• M61: 13,214,279 km (0.055 R)
• M62: 13,357,594 km (0.116 R)
• M63: 13,477,422 km (0.119 R)
• M64: 13,742,360 km (0.088 R)
• M65: 13,984,559 km (0.098 R)
• M66: 14,106,331 km (0.04 R)
• M67: 14,203,869 km (0.107 R)
• M68: 14,277,322 km (0.101 R)
• M69: 14,868,532 km (0.092 R)
• M70: 15,092,331 km (0.119 R)
• M71: 15,568,501 km (0.111 R)
• M72: 15,719,894 km (0.055 R)
• M73: 15,795,890 km (0.103 R)
• M74: 16,664,305 km (0.063 R)
• M75: 16,793,408 km (0.104 R)
• M76: 16,922,810 km (0.105 R)
• M77: 17,156,482 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 9.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.59 AU - 4.19 AU

Year: 5116 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,995,157 km

• M1: 115,789 km (0.034 R)
• M2: 290,818 km (0.038 R)
• M3: 432,188 km (0.084 R)
• M4: 613,202 km (0.096 R)
• M5: 1,120,338 km (0.086 R)
• M6: 1,545,795 km (0.075 R)
• M7: 1,830,480 km (0.081 R)
• M8: 1,995,935 km (0.1 R)
• M9: 2,437,249 km (0.107 R)
• M10: 2,582,807 km (0.056 R)
• M11: 2,794,189 km (0.079 R)
• M12: 2,857,469 km (0.064 R)
• M13: 3,050,151 km (0.026 R)
• M14: 3,327,057 km (0.071 R)
• M15: 3,653,629 km (0.11 R)
• M16: 3,820,730 km (0.118 R)
• M17: 4,544,484 km (0.062 R)
• M18: 4,694,232 km (0.084 R)
• M19: 5,138,088 km (0.045 R)
• M20: 5,200,321 km (0.104 R)
• M21: 7,392,977 km (0.061 R)
• M22: 7,481,090 km (0.083 R)
• M23: 7,980,747 km (0.084 R)
• M24: 9,716,980 km (0.092 R)
• M25: 10,105,187 km (0.043 R)
• M26: 10,281,562 km (0.12 R)
• M27: 10,458,986 km (0.065 R)
• M28: 10,956,997 km (0.107 R)
• M29: 11,708,427 km (0.105 R)
• M30: 11,935,068 km (0.081 R)
• M31: 12,518,350 km (0.089 R)
• M32: 12,602,424 km (0.065 R)
• M33: 12,940,665 km (0.088 R)
• M34: 13,132,299 km (0.112 R)
• M35: 14,060,554 km (0.044 R)
• M36: 14,610,027 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.7

Radius: 10.5

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.24 AU - 5.36 AU

Year: 5946 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,995,157 km

• M1: 186,997 km (0.037 R)
• M2: 254,915 km (0.103 R)
• M3: 369,357 km (0.071 R)
• M4: 458,517 km (0.097 R)
• M5: 704,456 km (0.109 R)
• M6: 1,108,221 km (0.104 R)
• M7: 1,246,001 km (0.117 R)
• M8: 1,408,314 km (0.104 R)
• M9: 1,482,664 km (0.051 R)
• M10: 1,635,703 km (0.116 R)
• M11: 1,733,989 km (0.062 R)
• M12: 1,999,226 km (0.073 R)
• M13: 2,212,253 km (0.092 R)
• M14: 2,365,890 km (0.054 R)
• M15: 2,500,528 km (0.105 R)
• M16: 2,800,771 km (0.119 R)
• M17: 2,943,488 km (0.11 R)
• M18: 3,039,829 km (0.108 R)
• M19: 3,186,584 km (0.12 R)
• M20: 3,385,849 km (0.105 R)
• M21: 3,744,435 km (0.1 R)
• M22: 4,088,510 km (0.03 R)
• M23: 4,196,370 km (0.065 R)
• M24: 4,498,258 km (0.107 R)
• M25: 4,693,932 km (0.115 R)
• M26: 4,921,172 km (0.077 R)
• M27: 5,007,340 km (0.102 R)
• M28: 5,152,001 km (0.117 R)
• M29: 5,564,592 km (0.116 R)
• M30: 5,835,514 km (0.092 R)
• M31: 6,049,289 km (0.117 R)
• M32: 6,421,638 km (0.094 R)
• M33: 6,737,738 km (0.105 R)
• M34: 6,865,645 km (0.037 R)
• M35: 7,091,388 km (0.12 R)
• M36: 7,385,348 km (0.058 R)
• M37: 7,783,428 km (0.062 R)
• M38: 8,222,497 km (0.092 R)
• M39: 8,739,358 km (0.118 R)
• M40: 8,984,100 km (0.057 R)
• M41: 9,266,691 km (0.079 R)
• M42: 9,696,036 km (0.108 R)
• M43: 10,022,309 km (0.1 R)
• M44: 10,947,572 km (0.045 R)
• M45: 11,592,339 km (0.09 R)
• M46: 11,784,273 km (0.07 R)
• M47: 12,093,641 km (0.069 R)
• M48: 12,444,897 km (0.105 R)
• M49: 12,602,125 km (0.099 R)
• M50: 12,720,457 km (0.104 R)
• M51: 12,918,524 km (0.113 R)
• M52: 13,237,467 km (0.035 R)
• M53: 14,333,421 km (0.081 R)
• M54: 14,746,610 km (0.111 R)
• M55: 14,829,787 km (0.101 R)
• M56: 15,458,098 km (0.103 R)
• M57: 15,542,620 km (0.074 R)
• M58: 16,481,646 km (0.111 R)
• M59: 16,784,432 km (0.073 R)
• M60: 17,527,036 km (0.073 R)
• M61: 17,880,237 km (0.098 R)
• M62: 18,369,871 km (0.098 R)
• M63: 18,863,693 km (0.054 R)
• M64: 19,407,631 km (0.083 R)
• M65: 19,544,363 km (0.111 R)
• M66: 20,232,962 km (0.052 R)
• M67: 20,464,390 km (0.111 R)
• M68: 23,696,452 km (0.039 R)
• M69: 24,430,529 km (0.072 R)
• M70: 24,578,332 km (0.073 R)
• M71: 25,670,695 km (0.104 R)
• M72: 27,389,874 km (0.1 R)
• M73: 27,645,836 km (0.06 R)
• M74: 27,954,008 km (0.106 R)
• M75: 28,677,613 km (0.079 R)
• M76: 29,354,992 km (0.11 R)
• M77: 31,632,919 km (0.108 R)
• M78: 32,820,277 km (0.108 R)
• M79: 33,201,153 km (0.114 R)
• M80: 34,297,257 km (0.117 R)
• M81: 34,517,913 km (0.084 R)
• M82: 35,795,928 km (0.097 R)
• M83: 36,075,826 km (0.099 R)
• M84: 36,525,218 km (0.073 R)
• M85: 36,637,715 km (0.115 R)
• M86: 36,806,911 km (0.118 R)
• M87: 37,542,932 km (0.064 R)
• M88: 37,827,318 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 12.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.04 AU - 5.4 AU

Year: 7953 Days

Day: 10 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,995,157 km

• M1: 172,935 km (0.073 R)
• M2: 274,063 km (0.099 R)
• M3: 398,230 km (0.108 R)
• M4: 1,068,278 km (0.111 R)
• M5: 1,348,326 km (0.101 R)
• M6: 1,652,308 km (0.111 R)
• M7: 1,737,130 km (0.115 R)
• M8: 1,955,992 km (0.099 R)
• M9: 2,894,569 km (0.103 R)
• M10: 2,997,941 km (0.094 R)
• M11: 3,129,139 km (0.078 R)
• M12: 3,397,068 km (0.061 R)
• M13: 3,756,851 km (0.091 R)
• M14: 3,870,097 km (0.095 R)
• M15: 4,158,073 km (0.067 R)
• M16: 4,908,905 km (0.085 R)
• M17: 5,507,595 km (0.077 R)
• M18: 5,636,549 km (0.099 R)
• M19: 5,799,311 km (0.09 R)
• M20: 6,096,113 km (0.046 R)
• M21: 6,431,960 km (0.116 R)
• M22: 6,602,053 km (0.113 R)
• M23: 6,946,876 km (0.061 R)
• M24: 7,332,988 km (0.089 R)
• M25: 8,163,107 km (0.047 R)
• M26: 8,570,612 km (0.069 R)
• M27: 9,213,583 km (0.049 R)
• M28: 9,599,097 km (0.048 R)
• M29: 10,466,017 km (0.102 R)
• M30: 10,706,720 km (0.064 R)
• M31: 11,071,290 km (0.079 R)
• M32: 11,605,204 km (0.104 R)
• M33: 11,771,108 km (0.099 R)
• M34: 11,937,910 km (0.117 R)
• M35: 12,442,952 km (0.06 R)
• M36: 12,570,260 km (0.105 R)
• M37: 12,740,802 km (0.092 R)
• M38: 13,343,532 km (0.11 R)
• M39: 13,692,244 km (0.1 R)
• M40: 14,981,180 km (0.095 R)
• M41: 15,343,506 km (0.072 R)
• M42: 15,434,611 km (0.096 R)
• M43: 15,800,677 km (0.116 R)
• M44: 16,308,561 km (0.049 R)
• M45: 16,728,183 km (0.088 R)
• M46: 16,915,779 km (0.034 R)
• M47: 17,721,214 km (0.12 R)
• M48: 18,442,126 km (0.085 R)
• M49: 18,976,939 km (0.1 R)
• M50: 19,074,626 km (0.1 R)
• M51: 19,418,252 km (0.11 R)
• M52: 21,318,893 km (0.09 R)
• M53: 21,522,496 km (0.035 R)
• M54: 21,777,710 km (0.071 R)
• M55: 21,880,185 km (0.062 R)
• M56: 22,809,038 km (0.094 R)
• M57: 23,017,278 km (0.114 R)
• M58: 23,435,404 km (0.087 R)
• M59: 23,540,422 km (0.119 R)
• M60: 23,645,589 km (0.096 R)
• M61: 24,067,605 km (0.079 R)
• M62: 24,438,907 km (0.11 R)
• M63: 24,812,004 km (0.085 R)
• M64: 26,706,361 km (0.05 R)
• M65: 27,477,090 km (0.105 R)
• M66: 29,265,981 km (0.077 R)
• M67: 30,403,074 km (0.058 R)
• M68: 30,747,150 km (0.11 R)
• M69: 31,034,677 km (0.067 R)
• M70: 32,427,732 km (0.08 R)
• M71: 32,779,287 km (0.052 R)
• M72: 33,308,714 km (0.089 R)
• M73: 33,900,523 km (0.11 R)
• M74: 34,316,704 km (0.082 R)
• M75: 35,334,718 km (0.05 R)
• M76: 35,515,432 km (0.109 R)
• M77: 36,301,868 km (0.097 R)
• M78: 36,484,228 km (0.098 R)
• M79: 37,155,324 km (0.086 R)
• M80: 38,138,780 km (0.084 R)
• M81: 38,944,066 km (0.062 R)
• M82: 39,255,229 km (0.116 R)
• M83: 40,760,782 km (0.091 R)
• M84: 41,076,733 km (0.078 R)
• M85: 42,412,941 km (0.08 R)
• M86: 42,540,847 km (0.066 R)
• M87: 42,733,081 km (0.119 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.5

Radius: 6

Gravity: 19.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.71 AU - 5.83 AU

Year: 9243 Days

Day: 15.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,995,157 km

• M1: 619,186 km (0.08 R)
• M2: 961,765 km (0.098 R)
• M3: 1,253,032 km (0.105 R)
• M4: 1,548,637 km (0.116 R)
• M5: 1,865,485 km (0.099 R)
• M6: 2,128,479 km (0.098 R)
• M7: 2,177,547 km (0.053 R)
• M8: 2,251,897 km (0.09 R)
• M9: 2,849,839 km (0.113 R)
• M10: 3,407,540 km (0.113 R)
• M11: 3,640,015 km (0.081 R)
• M12: 4,120,374 km (0.092 R)
• M13: 4,274,610 km (0.073 R)
• M14: 4,462,205 km (0.089 R)
• M15: 4,620,629 km (0.074 R)
• M16: 4,877,938 km (0.096 R)
• M17: 4,975,625 km (0.109 R)
• M18: 5,711,647 km (0.108 R)
• M19: 6,057,517 km (0.117 R)
• M20: 6,624,792 km (0.047 R)
• M21: 7,024,667 km (0.081 R)
• M22: 7,246,072 km (0.084 R)
• M23: 7,657,915 km (0.032 R)
• M24: 8,543,534 km (0.101 R)
• M25: 9,098,243 km (0.118 R)
• M26: 9,178,428 km (0.114 R)
• M27: 9,869,720 km (0.037 R)
• M28: 9,993,437 km (0.114 R)
• M29: 11,431,222 km (0.101 R)
• M30: 11,474,605 km (0.083 R)
• M31: 12,262,537 km (0.114 R)
• M32: 12,395,680 km (0.099 R)
• M33: 12,663,161 km (0.096 R)
• M34: 12,752,770 km (0.119 R)
• M35: 12,932,586 km (0.108 R)
• M36: 12,977,615 km (0.079 R)
• M37: 13,431,495 km (0.086 R)
• M38: 14,261,315 km (0.073 R)
• M39: 14,401,189 km (0.046 R)
• M40: 15,060,167 km (0.06 R)
• M41: 15,155,162 km (0.101 R)
• M42: 15,584,957 km (0.099 R)
• M43: 15,632,828 km (0.067 R)
• M44: 16,164,050 km (0.045 R)
• M45: 16,554,052 km (0.086 R)
• M46: 17,592,710 km (0.053 R)
• M47: 18,347,281 km (0.05 R)
• M48: 18,601,298 km (0.032 R)
• M49: 19,266,859 km (0.045 R)
• M50: 22,927,818 km (0.119 R)
• M51: 23,146,531 km (0.109 R)
• M52: 23,420,743 km (0.043 R)
• M53: 23,475,795 km (0.107 R)
• M54: 24,361,564 km (0.106 R)
• M55: 25,089,358 km (0.066 R)
• M56: 25,202,005 km (0.074 R)
• M57: 26,108,718 km (0.088 R)
• M58: 26,222,861 km (0.107 R)
• M59: 26,738,375 km (0.097 R)
• M60: 27,372,970 km (0.098 R)
• M61: 28,129,336 km (0.064 R)
• M62: 30,499,415 km (0.088 R)
• M63: 30,559,404 km (0.067 R)
• M64: 31,162,284 km (0.07 R)
• M65: 31,586,693 km (0.045 R)
• M66: 31,708,166 km (0.105 R)
• M67: 32,257,340 km (0.116 R)
• M68: 32,441,046 km (0.092 R)
• M69: 32,871,140 km (0.116 R)
• M70: 32,994,259 km (0.037 R)
• M71: 33,117,677 km (0.079 R)
• M72: 33,923,262 km (0.082 R)
• M73: 34,610,066 km (0.084 R)
• M74: 35,997,287 km (0.058 R)
• M75: 36,442,490 km (0.096 R)
• M76: 36,889,489 km (0.11 R)
• M77: 37,017,544 km (0.089 R)
• M78: 37,660,067 km (0.119 R)
• M79: 38,565,583 km (0.046 R)
• M80: 39,347,681 km (0.06 R)
• M81: 39,871,872 km (0.112 R)
• M82: 40,596,374 km (0.097 R)
• M83: 41,059,828 km (0.086 R)
• M84: 41,258,943 km (0.119 R)
• M85: 41,325,365 km (0.094 R)
• M86: 41,724,791 km (0.109 R)
• M87: 42,192,284 km (0.105 R)
• M88: 44,692,663 km (0.099 R)
• M89: 44,760,880 km (0.084 R)
• M90: 45,445,140 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 10,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit