🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.74 AU - 5.86 AU

Year: 5290 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,426,345 km

• M1: 178,620 km (0.113 R)
• M2: 319,840 km (0.025 R)
• M3: 477,666 km (0.114 R)
• M4: 619,186 km (0.052 R)
• M5: 927,956 km (0.103 R)
• M6: 1,629,869 km (0.094 R)
• M7: 1,954,197 km (0.087 R)
• M8: 2,249,054 km (0.075 R)
• M9: 2,558,572 km (0.11 R)
• M10: 2,682,739 km (0.048 R)
• M11: 2,808,999 km (0.117 R)
• M12: 3,030,254 km (0.112 R)
• M13: 3,490,268 km (0.115 R)
• M14: 3,588,853 km (0.101 R)
• M15: 3,829,556 km (0.048 R)
• M16: 4,284,932 km (0.093 R)
• M17: 4,476,267 km (0.086 R)
• M18: 4,605,370 km (0.113 R)
• M19: 4,933,887 km (0.071 R)
• M20: 5,224,706 km (0.076 R)
• M21: 6,059,761 km (0.093 R)
• M22: 7,186,981 km (0.096 R)
• M23: 7,364,254 km (0.042 R)
• M24: 7,800,631 km (0.086 R)
• M25: 8,591,555 km (0.098 R)
• M26: 8,725,894 km (0.082 R)
• M27: 9,133,249 km (0.097 R)
• M28: 9,741,813 km (0.117 R)
• M29: 9,881,987 km (0.071 R)
• M30: 10,506,707 km (0.111 R)
• M31: 10,765,960 km (0.08 R)
• M32: 11,056,629 km (0.093 R)
• M33: 11,408,782 km (0.101 R)
• M34: 11,973,963 km (0.109 R)
• M35: 12,214,666 km (0.098 R)
• M36: 12,517,901 km (0.068 R)
• M37: 12,854,197 km (0.051 R)
• M38: 12,977,316 km (0.076 R)
• M39: 13,661,278 km (0.12 R)
• M40: 14,166,021 km (0.09 R)
• M41: 14,388,772 km (0.096 R)
• M42: 14,516,678 km (0.101 R)
• M43: 15,031,744 km (0.1 R)
• M44: 15,194,057 km (0.107 R)
• M45: 15,487,568 km (0.04 R)
• M46: 15,914,670 km (0.114 R)
• M47: 16,848,161 km (0.071 R)
• M48: 16,982,949 km (0.035 R)
• M49: 17,084,226 km (0.091 R)
• M50: 17,287,530 km (0.075 R)
• M51: 17,799,304 km (0.049 R)
• M52: 17,936,635 km (0.068 R)
• M53: 18,802,807 km (0.087 R)
• M54: 18,977,687 km (0.106 R)
• M55: 19,434,858 km (0.118 R)
• M56: 20,002,582 km (0.057 R)
• M57: 20,324,367 km (0.117 R)
• M58: 20,720,053 km (0.083 R)
• M59: 21,118,133 km (0.11 R)
• M60: 21,848,619 km (0.038 R)
• M61: 22,698,934 km (0.09 R)
• M62: 23,447,073 km (0.115 R)
• M63: 23,748,662 km (0.088 R)
• M64: 23,862,057 km (0.108 R)
• M65: 24,013,450 km (0.096 R)
• M66: 24,393,728 km (0.036 R)
• M67: 24,622,762 km (0.109 R)
• M68: 25,429,992 km (0.047 R)
• M69: 25,973,033 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 11.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.7 AU - 7.3 AU

Year: 5566 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,426,345 km

• M1: 187,596 km (0.079 R)
• M2: 270,623 km (0.115 R)
• M3: 401,820 km (0.108 R)
• M4: 597,643 km (0.101 R)
• M5: 683,812 km (0.118 R)
• M6: 881,281 km (0.079 R)
• M7: 1,122,283 km (0.106 R)
• M8: 1,282,503 km (0.095 R)
• M9: 1,612,515 km (0.102 R)
• M10: 2,257,581 km (0.086 R)
• M11: 2,543,164 km (0.025 R)
• M12: 2,756,790 km (0.079 R)
• M13: 2,857,469 km (0.093 R)
• M14: 3,131,981 km (0.088 R)
• M15: 3,254,801 km (0.034 R)
• M16: 3,743,687 km (0.103 R)
• M17: 4,101,824 km (0.075 R)
• M18: 5,158,733 km (0.073 R)
• M19: 5,262,554 km (0.095 R)
• M20: 5,578,654 km (0.093 R)
• M21: 5,663,925 km (0.098 R)
• M22: 5,814,420 km (0.077 R)
• M23: 6,340,107 km (0.066 R)
• M24: 6,699,142 km (0.11 R)
• M25: 7,018,833 km (0.113 R)
• M26: 7,111,135 km (0.03 R)
• M27: 7,413,771 km (0.073 R)
• M28: 7,531,355 km (0.102 R)
• M29: 8,249,724 km (0.066 R)
• M30: 8,740,704 km (0.1 R)
• M31: 9,165,712 km (0.109 R)
• M32: 9,317,255 km (0.097 R)
• M33: 9,571,721 km (0.11 R)
• M34: 9,699,926 km (0.028 R)
• M35: 9,777,118 km (0.091 R)
• M36: 10,087,684 km (0.087 R)
• M37: 10,533,485 km (0.112 R)
• M38: 10,665,730 km (0.068 R)
• M39: 10,878,757 km (0.116 R)
• M40: 10,985,720 km (0.078 R)
• M41: 11,227,619 km (0.094 R)
• M42: 11,552,995 km (0.074 R)
• M43: 11,771,707 km (0.119 R)
• M44: 11,881,512 km (0.095 R)
• M45: 12,102,318 km (0.091 R)
• M46: 12,660,169 km (0.065 R)
• M47: 12,744,542 km (0.072 R)
• M48: 12,942,161 km (0.084 R)
• M49: 13,140,827 km (0.098 R)
• M50: 13,887,769 km (0.072 R)
• M51: 14,032,879 km (0.09 R)
• M52: 14,354,215 km (0.062 R)
• M53: 14,737,036 km (0.062 R)
• M54: 15,004,068 km (0.089 R)
• M55: 15,093,378 km (0.093 R)
• M56: 15,212,757 km (0.086 R)
• M57: 15,844,958 km (0.09 R)
• M58: 16,301,680 km (0.088 R)
• M59: 16,393,683 km (0.102 R)
• M60: 16,547,170 km (0.07 R)
• M61: 17,103,824 km (0.087 R)
• M62: 17,259,555 km (0.049 R)
• M63: 18,490,297 km (0.099 R)
• M64: 18,778,422 km (0.091 R)
• M65: 19,197,147 km (0.103 R)
• M66: 19,488,713 km (0.077 R)
• M67: 20,043,721 km (0.118 R)
• M68: 20,869,352 km (0.077 R)
• M69: 20,969,134 km (0.052 R)
• M70: 21,069,065 km (0.096 R)
• M71: 21,437,076 km (0.091 R)
• M72: 21,571,415 km (0.041 R)
• M73: 21,672,393 km (0.052 R)
• M74: 21,976,077 km (0.088 R)
• M75: 22,724,515 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 14.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.03 AU - 9.01 AU

Year: 7810 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,426,345 km

• M1: 218,712 km (0.115 R)
• M2: 379,679 km (0.118 R)
• M3: 518,955 km (0.063 R)
• M4: 681,119 km (0.117 R)
• M5: 911,649 km (0.032 R)
• M6: 1,080,695 km (0.096 R)
• M7: 1,187,657 km (0.045 R)
• M8: 1,472,043 km (0.091 R)
• M9: 1,716,037 km (0.097 R)
• M10: 2,267,305 km (0.119 R)
• M11: 2,551,392 km (0.077 R)
• M12: 3,690,879 km (0.069 R)
• M13: 4,227,037 km (0.055 R)
• M14: 4,489,881 km (0.115 R)
• M15: 4,668,052 km (0.076 R)
• M16: 4,848,617 km (0.07 R)
• M17: 5,310,425 km (0.037 R)
• M18: 5,530,783 km (0.088 R)
• M19: 5,915,848 km (0.041 R)
• M20: 8,005,132 km (0.096 R)
• M21: 8,222,049 km (0.113 R)
• M22: 8,477,711 km (0.082 R)
• M23: 8,810,267 km (0.12 R)
• M24: 9,034,215 km (0.085 R)
• M25: 9,488,095 km (0.09 R)
• M26: 9,910,859 km (0.12 R)
• M27: 10,027,096 km (0.105 R)
• M28: 10,536,627 km (0.11 R)
• M29: 11,135,018 km (0.119 R)
• M30: 11,499,439 km (0.099 R)
• M31: 12,826,671 km (0.085 R)
• M32: 13,251,379 km (0.119 R)
• M33: 14,509,348 km (0.112 R)
• M34: 15,399,006 km (0.077 R)
• M35: 15,805,165 km (0.119 R)
• M36: 16,169,136 km (0.09 R)
• M37: 17,231,132 km (0.12 R)
• M38: 17,841,341 km (0.03 R)
• M39: 18,078,005 km (0.055 R)
• M40: 18,315,567 km (0.109 R)
• M41: 19,179,793 km (0.115 R)
• M42: 19,325,053 km (0.096 R)
• M43: 21,598,941 km (0.111 R)
• M44: 22,307,735 km (0.104 R)
• M45: 22,869,924 km (0.063 R)
• M46: 23,436,900 km (0.11 R)
• M47: 23,748,213 km (0.06 R)
• M48: 24,532,106 km (0.098 R)
• M49: 24,637,423 km (0.116 R)
• M50: 25,112,546 km (0.082 R)
• M51: 27,097,710 km (0.099 R)
• M52: 27,807,252 km (0.078 R)
• M53: 28,688,832 km (0.068 R)
• M54: 29,188,789 km (0.04 R)
• M55: 29,300,239 km (0.071 R)
• M56: 29,467,789 km (0.047 R)
• M57: 31,103,342 km (0.117 R)
• M58: 32,133,323 km (0.107 R)
• M59: 33,000,243 km (0.108 R)
• M60: 33,290,912 km (0.12 R)
• M61: 33,640,821 km (0.113 R)
• M62: 33,991,927 km (0.118 R)
• M63: 34,109,362 km (0.052 R)
• M64: 35,111,967 km (0.109 R)
• M65: 35,468,309 km (0.086 R)
• M66: 35,706,319 km (0.09 R)
• M67: 36,484,078 km (0.058 R)
• M68: 37,388,248 km (0.119 R)
• M69: 39,218,877 km (0.069 R)
• M70: 40,145,037 km (0.074 R)
• M71: 40,269,054 km (0.082 R)
• M72: 41,266,124 km (0.044 R)
• M73: 41,579,232 km (0.111 R)
• M74: 42,019,050 km (0.103 R)
• M75: 42,145,011 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.5

Radius: 12.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.12 AU - 11.48 AU

Year: 12520 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,426,345 km

• M1: 207,492 km (0.078 R)
• M2: 881,879 km (0.093 R)
• M3: 1,233,883 km (0.12 R)
• M4: 1,426,565 km (0.104 R)
• M5: 1,681,779 km (0.107 R)
• M6: 1,924,427 km (0.116 R)
• M7: 2,207,616 km (0.093 R)
• M8: 3,269,761 km (0.098 R)
• M9: 3,472,017 km (0.051 R)
• M10: 3,853,791 km (0.106 R)
• M11: 3,995,909 km (0.116 R)
• M12: 4,359,132 km (0.118 R)
• M13: 4,733,127 km (0.112 R)
• M14: 4,847,270 km (0.119 R)
• M15: 5,039,803 km (0.115 R)
• M16: 5,392,704 km (0.065 R)
• M17: 5,713,292 km (0.109 R)
• M18: 6,373,019 km (0.053 R)
• M19: 7,187,878 km (0.093 R)
• M20: 7,630,090 km (0.089 R)
• M21: 8,263,936 km (0.077 R)
• M22: 8,355,939 km (0.106 R)
• M23: 8,633,742 km (0.117 R)
• M24: 8,820,739 km (0.106 R)
• M25: 9,198,773 km (0.06 R)
• M26: 9,970,848 km (0.038 R)
• M27: 10,117,902 km (0.117 R)
• M28: 10,364,739 km (0.076 R)
• M29: 11,474,007 km (0.103 R)
• M30: 11,731,465 km (0.109 R)
• M31: 11,938,808 km (0.116 R)
• M32: 13,423,716 km (0.114 R)
• M33: 15,987,524 km (0.069 R)
• M34: 16,275,201 km (0.11 R)
• M35: 17,089,762 km (0.114 R)
• M36: 17,798,556 km (0.084 R)
• M37: 20,603,516 km (0.075 R)
• M38: 21,357,639 km (0.088 R)
• M39: 21,674,487 km (0.089 R)
• M40: 22,056,860 km (0.093 R)
• M41: 24,067,754 km (0.082 R)
• M42: 24,728,827 km (0.085 R)
• M43: 25,195,124 km (0.104 R)
• M44: 25,731,731 km (0.118 R)
• M45: 26,271,929 km (0.03 R)
• M46: 26,407,615 km (0.093 R)
• M47: 26,884,233 km (0.107 R)
• M48: 27,226,513 km (0.117 R)
• M49: 27,777,033 km (0.097 R)
• M50: 28,261,880 km (0.108 R)
• M51: 28,470,420 km (0.066 R)
• M52: 29,803,636 km (0.106 R)
• M53: 30,656,044 km (0.091 R)
• M54: 30,941,926 km (0.059 R)
• M55: 31,516,531 km (0.097 R)
• M56: 32,822,072 km (0.063 R)
• M57: 33,041,383 km (0.104 R)
• M58: 33,187,839 km (0.096 R)
• M59: 33,702,156 km (0.108 R)
• M60: 34,293,217 km (0.072 R)
• M61: 34,590,169 km (0.088 R)
• M62: 35,560,760 km (0.054 R)
• M63: 37,528,720 km (0.027 R)
• M64: 37,758,054 km (0.053 R)
• M65: 37,911,242 km (0.1 R)
• M66: 38,141,473 km (0.076 R)
• M67: 38,449,046 km (0.114 R)
• M68: 40,624,947 km (0.036 R)
• M69: 41,332,844 km (0.069 R)
• M70: 44,770,903 km (0.04 R)
• M71: 44,851,985 km (0.052 R)
• M72: 45,991,621 km (0.109 R)
• M73: 46,073,451 km (0.065 R)
• M74: 48,133,564 km (0.109 R)
• M75: 49,049,551 km (0.056 R)
• M76: 49,803,226 km (0.098 R)
• M77: 51,576,708 km (0.109 R)
• M78: 52,172,407 km (0.084 R)
• M79: 53,887,098 km (0.104 R)
• M80: 54,491,623 km (0.087 R)
• M81: 54,924,858 km (0.113 R)
• M82: 55,881,836 km (0.101 R)
• M83: 57,547,907 km (0.085 R)
• M84: 57,636,020 km (0.113 R)
• M85: 58,874,541 km (0.103 R)
• M86: 59,408,157 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.7

Radius: 7.1

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.65 AU - 16.03 AU

Year: 23877 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,426,345 km

• M1: 91,105 km (0.078 R)
• M2: 222,153 km (0.106 R)
• M3: 424,110 km (0.099 R)
• M4: 581,337 km (0.086 R)
• M5: 757,414 km (0.077 R)
• M6: 1,285,495 km (0.073 R)
• M7: 1,382,883 km (0.108 R)
• M8: 1,761,365 km (0.081 R)
• M9: 1,906,774 km (0.06 R)
• M10: 2,486,915 km (0.062 R)
• M11: 2,691,864 km (0.084 R)
• M12: 2,859,713 km (0.106 R)
• M13: 2,988,068 km (0.106 R)
• M14: 3,565,516 km (0.052 R)
• M15: 3,703,594 km (0.1 R)
• M16: 3,843,618 km (0.09 R)
• M17: 4,176,922 km (0.105 R)
• M18: 4,569,317 km (0.095 R)
• M19: 4,922,219 km (0.114 R)
• M20: 5,708,056 km (0.077 R)
• M21: 6,088,035 km (0.051 R)
• M22: 6,143,087 km (0.053 R)
• M23: 7,044,713 km (0.105 R)
• M24: 7,160,352 km (0.066 R)
• M25: 9,665,518 km (0.099 R)
• M26: 9,794,173 km (0.107 R)
• M27: 10,577,317 km (0.086 R)
• M28: 11,995,804 km (0.065 R)
• M29: 13,115,993 km (0.098 R)
• M30: 13,401,276 km (0.104 R)
• M31: 13,833,016 km (0.101 R)
• M32: 15,907,639 km (0.114 R)
• M33: 16,826,021 km (0.079 R)
• M34: 18,394,554 km (0.078 R)
• M35: 20,667,694 km (0.115 R)
• M36: 20,916,475 km (0.067 R)
• M37: 24,065,361 km (0.071 R)
• M38: 24,941,406 km (0.052 R)
• M39: 25,738,762 km (0.096 R)
• M40: 26,185,462 km (0.12 R)
• M41: 27,086,340 km (0.111 R)
• M42: 27,176,996 km (0.104 R)
• M43: 29,196,568 km (0.074 R)
• M44: 29,755,764 km (0.086 R)
• M45: 33,475,665 km (0.043 R)
• M46: 33,865,368 km (0.086 R)
• M47: 35,836,469 km (0.095 R)
• M48: 35,935,952 km (0.043 R)
• M49: 37,238,201 km (0.107 R)
• M50: 37,540,987 km (0.117 R)
• M51: 39,066,736 km (0.087 R)
• M52: 39,169,210 km (0.033 R)
• M53: 39,374,309 km (0.06 R)
• M54: 40,301,966 km (0.057 R)
• M55: 40,612,680 km (0.07 R)
• M56: 41,759,198 km (0.109 R)
• M57: 43,977,136 km (0.119 R)
• M58: 46,666,906 km (0.083 R)
• M59: 46,993,329 km (0.086 R)
• M60: 47,320,499 km (0.06 R)
• M61: 47,538,912 km (0.045 R)
• M62: 48,196,395 km (0.107 R)
• M63: 48,306,349 km (0.07 R)
• M64: 49,077,825 km (0.095 R)
• M65: 49,520,486 km (0.056 R)
• M66: 49,964,492 km (0.054 R)
• M67: 50,409,845 km (0.103 R)
• M68: 53,449,973 km (0.117 R)
• M69: 54,590,956 km (0.106 R)
• M70: 56,897,007 km (0.112 R)
• M71: 60,415,100 km (0.097 R)
• M72: 60,533,582 km (0.04 R)
• M73: 61,365,196 km (0.109 R)
• M74: 62,679,563 km (0.102 R)
• M75: 64,365,681 km (0.106 R)
• M76: 65,214,349 km (0.107 R)
• M77: 65,579,219 km (0.104 R)
• M78: 67,782,496 km (0.113 R)
• M79: 68,769,543 km (0.044 R)
• M80: 69,264,861 km (0.11 R)
• M81: 70,508,319 km (0.042 R)
• M82: 73,775,536 km (0.097 R)
• M83: 74,790,707 km (0.055 R)
• M84: 78,897,468 km (0.106 R)
• M85: 79,545,825 km (0.083 R)
• M86: 83,076,934 km (0.072 R)
• M87: 83,868,456 km (0.118 R)
• M88: 84,000,700 km (0.112 R)
• M89: 84,397,584 km (0.118 R)
• M90: 84,927,908 km (0.093 R)
• M91: 87,059,977 km (0.057 R)
• M92: 87,729,726 km (0.11 R)
• M93: 88,266,932 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 15,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit