🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 9.6

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.8 AU - 0.96 AU

Year: 570 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 62,987,093 km

• M1: 169,943 km (0.07 R)
• M2: 293,212 km (0.04 R)
• M3: 450,589 km (0.108 R)
• M4: 532,419 km (0.083 R)
• M5: 615,745 km (0.118 R)
• M6: 786,735 km (0.077 R)
• M7: 883,525 km (0.047 R)
• M8: 946,805 km (0.114 R)
• M9: 1,067,231 km (0.069 R)
• M10: 1,311,824 km (0.109 R)
• M11: 1,434,793 km (0.087 R)
• M12: 1,510,340 km (0.065 R)
• M13: 1,587,383 km (0.03 R)
• M14: 1,659,190 km (0.116 R)
• M15: 1,812,977 km (0.098 R)
• M16: 1,936,694 km (0.109 R)
• M17: 2,099,008 km (0.068 R)
• M18: 2,214,647 km (0.107 R)
• M19: 2,347,191 km (0.117 R)
• M20: 2,414,510 km (0.11 R)
• M21: 2,566,501 km (0.094 R)
• M22: 2,635,914 km (0.113 R)
• M23: 2,737,342 km (0.061 R)
• M24: 2,824,258 km (0.072 R)
• M25: 2,903,994 km (0.116 R)
• M26: 3,025,168 km (0.09 R)
• M27: 3,181,049 km (0.106 R)
• M28: 3,398,564 km (0.048 R)
• M29: 3,466,631 km (0.061 R)
• M30: 3,664,549 km (0.091 R)
• M31: 3,760,591 km (0.051 R)
• M32: 3,955,069 km (0.09 R)
• M33: 4,044,678 km (0.066 R)
• M34: 4,180,363 km (0.052 R)
• M35: 4,308,269 km (0.106 R)
• M36: 4,456,072 km (0.096 R)
• M37: 4,568,121 km (0.056 R)
• M38: 4,643,219 km (0.097 R)
• M39: 4,756,763 km (0.091 R)
• M40: 4,928,951 km (0.083 R)
• M41: 5,044,739 km (0.117 R)
• M42: 5,122,530 km (0.114 R)
• M43: 5,190,897 km (0.034 R)
• M44: 5,289,182 km (0.034 R)
• M45: 5,417,836 km (0.062 R)
• M46: 5,527,492 km (0.077 R)
• M47: 5,911,958 km (0.111 R)
• M48: 6,076,516 km (0.111 R)
• M49: 6,169,715 km (0.118 R)
• M50: 6,273,836 km (0.117 R)
• M51: 6,504,964 km (0.112 R)
• M52: 6,579,165 km (0.089 R)
• M53: 6,889,431 km (0.106 R)
• M54: 6,954,207 km (0.107 R)
• M55: 7,193,414 km (0.102 R)
• M56: 7,303,069 km (0.099 R)
• M57: 7,435,463 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.6

Radius: 8.8

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.78 AU - 1.22 AU

Year: 690 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,987,093 km

• M1: 119,828 km (0.096 R)
• M2: 195,225 km (0.114 R)
• M3: 316,699 km (0.072 R)
• M4: 402,269 km (0.101 R)
• M5: 478,414 km (0.039 R)
• M6: 550,371 km (0.111 R)
• M7: 626,516 km (0.095 R)
• M8: 813,214 km (0.099 R)
• M9: 907,461 km (0.1 R)
• M10: 1,094,608 km (0.1 R)
• M11: 1,166,415 km (0.109 R)
• M12: 1,240,017 km (0.078 R)
• M13: 1,315,115 km (0.058 R)
• M14: 1,377,647 km (0.04 R)
• M15: 1,498,971 km (0.083 R)
• M16: 1,579,305 km (0.074 R)
• M17: 1,691,204 km (0.113 R)
• M18: 1,790,537 km (0.109 R)
• M19: 1,931,159 km (0.088 R)
• M20: 1,994,888 km (0.09 R)
• M21: 2,248,606 km (0.113 R)
• M22: 2,530,298 km (0.094 R)
• M23: 2,841,312 km (0.114 R)
• M24: 2,905,041 km (0.057 R)
• M25: 3,080,519 km (0.052 R)
• M26: 3,136,619 km (0.105 R)
• M27: 3,364,456 km (0.117 R)
• M28: 3,422,350 km (0.103 R)
• M29: 3,617,576 km (0.114 R)
• M30: 3,706,586 km (0.119 R)
• M31: 3,806,368 km (0.061 R)
• M32: 3,887,001 km (0.086 R)
• M33: 4,059,937 km (0.095 R)
• M34: 4,183,654 km (0.067 R)
• M35: 4,445,301 km (0.107 R)
• M36: 4,508,880 km (0.102 R)
• M37: 4,680,020 km (0.033 R)
• M38: 4,766,338 km (0.065 R)
• M39: 4,896,937 km (0.032 R)
• M40: 4,951,690 km (0.082 R)
• M41: 5,295,765 km (0.086 R)
• M42: 5,728,102 km (0.049 R)
• M43: 5,867,079 km (0.114 R)
• M44: 6,054,076 km (0.111 R)
• M45: 6,195,596 km (0.086 R)
• M46: 6,445,873 km (0.026 R)
• M47: 6,578,417 km (0.097 R)
• M48: 6,919,650 km (0.098 R)
• M49: 7,067,751 km (0.107 R)
• M50: 7,204,334 km (0.098 R)
• M51: 7,266,717 km (0.06 R)
• M52: 7,366,947 km (0.039 R)
• M53: 7,455,060 km (0.104 R)
• M54: 7,518,191 km (0.089 R)
• M55: 7,874,982 km (0.088 R)
• M56: 8,146,202 km (0.03 R)
• M57: 8,394,385 km (0.048 R)
• M58: 8,605,169 km (0.06 R)
• M59: 8,684,755 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.5

Radius: 10.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.03 AU - 1.03 AU

Year: 722 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,987,093 km

• M1: 200,910 km (0.068 R)
• M2: 271,969 km (0.109 R)
• M3: 348,264 km (0.104 R)
• M4: 438,172 km (0.08 R)
• M5: 557,551 km (0.119 R)
• M6: 706,551 km (0.092 R)
• M7: 818,450 km (0.093 R)
• M8: 903,122 km (0.084 R)
• M9: 1,035,816 km (0.086 R)
• M10: 1,143,975 km (0.096 R)
• M11: 1,321,697 km (0.107 R)
• M12: 1,439,730 km (0.066 R)
• M13: 1,526,347 km (0.071 R)
• M14: 1,747,602 km (0.095 R)
• M15: 1,890,468 km (0.1 R)
• M16: 1,979,329 km (0.076 R)
• M17: 2,141,793 km (0.089 R)
• M18: 2,349,435 km (0.097 R)
• M19: 2,473,002 km (0.104 R)
• M20: 2,577,721 km (0.026 R)
• M21: 2,857,020 km (0.116 R)
• M22: 2,944,984 km (0.115 R)
• M23: 3,244,778 km (0.117 R)
• M24: 3,344,410 km (0.077 R)
• M25: 3,523,179 km (0.069 R)
• M26: 3,753,111 km (0.116 R)
• M27: 3,987,980 km (0.09 R)
• M28: 4,061,881 km (0.069 R)
• M29: 4,252,768 km (0.103 R)
• M30: 4,336,693 km (0.063 R)
• M31: 4,412,838 km (0.084 R)
• M32: 4,773,518 km (0.118 R)
• M33: 4,896,039 km (0.054 R)
• M34: 4,992,829 km (0.098 R)
• M35: 5,224,556 km (0.027 R)
• M36: 5,432,497 km (0.119 R)
• M37: 5,578,654 km (0.036 R)
• M38: 5,652,406 km (0.103 R)
• M39: 5,726,307 km (0.036 R)
• M40: 5,903,282 km (0.099 R)
• M41: 6,053,627 km (0.072 R)
• M42: 6,214,894 km (0.048 R)
• M43: 6,531,892 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 11.7

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.15 AU - 4.25 AU

Year: 4913 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,987,093 km

• M1: 153,936 km (0.094 R)
• M2: 233,223 km (0.098 R)
• M3: 337,044 km (0.091 R)
• M4: 454,478 km (0.096 R)
• M5: 712,983 km (0.104 R)
• M6: 902,823 km (0.11 R)
• M7: 1,019,210 km (0.047 R)
• M8: 1,110,166 km (0.062 R)
• M9: 1,268,141 km (0.086 R)
• M10: 1,502,262 km (0.115 R)
• M11: 1,917,695 km (0.068 R)
• M12: 2,327,892 km (0.079 R)
• M13: 2,409,274 km (0.112 R)
• M14: 2,616,916 km (0.116 R)
• M15: 3,005,571 km (0.025 R)
• M16: 3,274,997 km (0.099 R)
• M17: 3,813,399 km (0.103 R)
• M18: 3,958,509 km (0.102 R)
• M19: 4,455,473 km (0.109 R)
• M20: 5,535,720 km (0.106 R)
• M21: 5,838,954 km (0.072 R)
• M22: 5,950,555 km (0.083 R)
• M23: 6,034,778 km (0.088 R)
• M24: 6,404,285 km (0.074 R)
• M25: 6,839,914 km (0.078 R)
• M26: 7,435,613 km (0.102 R)
• M27: 7,709,227 km (0.096 R)
• M28: 8,360,427 km (0.048 R)
• M29: 8,740,405 km (0.074 R)
• M30: 9,061,592 km (0.1 R)
• M31: 9,288,681 km (0.108 R)
• M32: 9,748,396 km (0.067 R)
• M33: 10,452,104 km (0.103 R)
• M34: 10,861,703 km (0.113 R)
• M35: 10,964,926 km (0.03 R)
• M36: 11,241,682 km (0.061 R)
• M37: 11,661,304 km (0.099 R)
• M38: 11,837,680 km (0.093 R)
• M39: 12,014,803 km (0.051 R)
• M40: 12,157,370 km (0.095 R)
• M41: 12,407,947 km (0.115 R)
• M42: 13,060,193 km (0.118 R)
• M43: 13,133,347 km (0.091 R)
• M44: 13,427,456 km (0.117 R)
• M45: 13,575,259 km (0.053 R)
• M46: 15,006,761 km (0.095 R)
• M47: 15,083,355 km (0.055 R)
• M48: 15,391,377 km (0.075 R)
• M49: 16,723,546 km (0.102 R)
• M50: 16,882,718 km (0.064 R)
• M51: 17,242,651 km (0.044 R)
• M52: 17,322,985 km (0.117 R)
• M53: 17,443,710 km (0.108 R)
• M54: 17,605,126 km (0.084 R)
• M55: 17,685,909 km (0.055 R)
• M56: 18,460,676 km (0.112 R)
• M57: 18,872,819 km (0.115 R)
• M58: 19,121,600 km (0.115 R)
• M59: 19,538,679 km (0.066 R)
• M60: 19,958,750 km (0.102 R)
• M61: 21,150,745 km (0.112 R)
• M62: 21,495,568 km (0.107 R)
• M63: 22,059,852 km (0.097 R)
• M64: 22,190,750 km (0.106 R)
• M65: 22,497,276 km (0.108 R)
• M66: 23,247,360 km (0.104 R)
• M67: 24,365,454 km (0.058 R)
• M68: 24,772,211 km (0.059 R)
• M69: 25,181,361 km (0.074 R)
• M70: 26,052,170 km (0.104 R)
• M71: 26,329,225 km (0.095 R)
• M72: 26,653,853 km (0.03 R)
• M73: 27,353,671 km (0.096 R)
• M74: 27,588,241 km (0.094 R)
• M75: 27,823,558 km (0.103 R)
• M76: 29,010,019 km (0.09 R)
• M77: 29,777,905 km (0.072 R)
• M78: 29,971,036 km (0.076 R)
• M79: 31,040,212 km (0.074 R)
• M80: 32,220,838 km (0.112 R)
• M81: 33,065,917 km (0.1 R)
• M82: 33,265,779 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.3

Radius: 5.6

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.36 AU - 8.94 AU

Year: 13197 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,987,093 km

• M1: 79,137 km (0.102 R)
• M2: 136,433 km (0.036 R)
• M3: 285,134 km (0.11 R)
• M4: 326,722 km (0.057 R)
• M5: 515,963 km (0.073 R)
• M6: 1,029,832 km (0.029 R)
• M7: 1,739,524 km (0.106 R)
• M8: 2,508,457 km (0.054 R)
• M9: 2,723,130 km (0.09 R)
• M10: 3,235,952 km (0.026 R)
• M11: 3,368,794 km (0.053 R)
• M12: 4,792,817 km (0.044 R)
• M13: 4,868,364 km (0.08 R)
• M14: 5,059,101 km (0.094 R)
• M15: 5,097,547 km (0.087 R)
• M16: 5,447,756 km (0.03 R)
• M17: 5,765,652 km (0.053 R)
• M18: 6,253,789 km (0.08 R)
• M19: 6,586,495 km (0.104 R)
• M20: 7,884,705 km (0.057 R)
• M21: 8,018,895 km (0.1 R)
• M22: 9,306,484 km (0.096 R)
• M23: 9,638,292 km (0.082 R)
• M24: 9,781,756 km (0.108 R)
• M25: 10,070,629 km (0.118 R)
• M26: 10,755,788 km (0.047 R)
• M27: 10,805,305 km (0.105 R)
• M28: 10,854,821 km (0.059 R)
• M29: 11,862,363 km (0.101 R)
• M30: 12,429,189 km (0.075 R)
• M31: 13,216,373 km (0.091 R)
• M32: 13,322,438 km (0.05 R)
• M33: 13,482,209 km (0.086 R)
• M34: 13,965,410 km (0.113 R)
• M35: 14,673,307 km (0.1 R)
• M36: 14,948,717 km (0.114 R)
• M37: 15,337,073 km (0.105 R)
• M38: 16,123,659 km (0.096 R)
• M39: 17,270,177 km (0.103 R)
• M40: 17,794,667 km (0.086 R)
• M41: 18,029,386 km (0.056 R)
• M42: 18,739,826 km (0.038 R)
• M43: 19,580,267 km (0.101 R)
• M44: 19,640,704 km (0.114 R)
• M45: 20,310,305 km (0.079 R)
• M46: 21,049,318 km (0.077 R)
• M47: 21,297,501 km (0.107 R)
• M48: 21,546,731 km (0.115 R)
• M49: 21,859,690 km (0.079 R)
• M50: 23,318,418 km (0.109 R)
• M51: 23,833,185 km (0.102 R)
• M52: 24,742,889 km (0.076 R)
• M53: 26,931,805 km (0.114 R)
• M54: 27,743,075 km (0.066 R)
• M55: 27,879,059 km (0.083 R)
• M56: 27,947,126 km (0.037 R)
• M57: 28,699,604 km (0.12 R)
• M58: 29,043,978 km (0.077 R)
• M59: 30,855,907 km (0.086 R)
• M60: 30,926,368 km (0.067 R)
• M61: 32,560,725 km (0.069 R)
• M62: 33,063,822 km (0.057 R)
• M63: 33,859,384 km (0.088 R)
• M64: 35,101,345 km (0.097 R)
• M65: 36,283,767 km (0.111 R)
• M66: 37,254,059 km (0.06 R)
• M67: 39,143,928 km (0.12 R)
• M68: 39,525,702 km (0.079 R)
• M69: 39,678,741 km (0.115 R)
• M70: 40,678,204 km (0.119 R)
• M71: 41,142,257 km (0.093 R)
• M72: 41,608,105 km (0.115 R)
• M73: 42,310,167 km (0.103 R)
• M74: 42,937,431 km (0.105 R)
• M75: 43,725,962 km (0.096 R)
• M76: 43,805,099 km (0.038 R)
• M77: 45,798,341 km (0.032 R)
• M78: 46,361,727 km (0.086 R)
• M79: 46,927,356 km (0.027 R)
• M80: 47,008,438 km (0.118 R)
• M81: 47,576,611 km (0.036 R)
• M82: 48,556,178 km (0.045 R)
• M83: 52,288,046 km (0.081 R)
• M84: 52,792,640 km (0.106 R)
• M85: 53,045,460 km (0.091 R)
• M86: 54,060,931 km (0.101 R)
• M87: 55,510,534 km (0.106 R)
• M88: 56,025,300 km (0.09 R)
• M89: 57,491,958 km (0.119 R)
• M90: 57,925,792 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 6.6

Gravity: 18.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.41 AU - 8.29 AU

Year: 13754 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,987,093 km

• M1: 361,129 km (0.114 R)
• M2: 409,001 km (0.094 R)
• M3: 493,972 km (0.077 R)
• M4: 1,053,169 km (0.102 R)
• M5: 1,148,612 km (0.079 R)
• M6: 1,272,180 km (0.067 R)
• M7: 1,478,925 km (0.054 R)
• M8: 2,439,941 km (0.089 R)
• M9: 2,535,235 km (0.103 R)
• M10: 2,795,685 km (0.119 R)
• M11: 4,070,259 km (0.107 R)
• M12: 4,926,108 km (0.081 R)
• M13: 5,291,875 km (0.109 R)
• M14: 5,793,028 km (0.102 R)
• M15: 6,484,918 km (0.059 R)
• M16: 6,529,049 km (0.116 R)
• M17: 8,421,612 km (0.1 R)
• M18: 8,518,103 km (0.076 R)
• M19: 8,711,982 km (0.099 R)
• M20: 9,153,744 km (0.051 R)
• M21: 10,470,205 km (0.117 R)
• M22: 11,044,811 km (0.101 R)
• M23: 12,333,746 km (0.099 R)
• M24: 13,163,266 km (0.06 R)
• M25: 13,331,265 km (0.036 R)
• M26: 13,726,203 km (0.047 R)
• M27: 13,896,595 km (0.117 R)
• M28: 14,469,854 km (0.09 R)
• M29: 15,109,235 km (0.118 R)
• M30: 15,402,896 km (0.115 R)
• M31: 15,817,282 km (0.12 R)
• M32: 16,415,524 km (0.09 R)
• M33: 16,778,000 km (0.104 R)
• M34: 16,960,210 km (0.07 R)
• M35: 17,326,725 km (0.077 R)
• M36: 18,129,616 km (0.081 R)
• M37: 18,692,703 km (0.108 R)
• M38: 19,197,895 km (0.111 R)
• M39: 20,157,266 km (0.066 R)
• M40: 20,740,398 km (0.061 R)
• M41: 21,001,447 km (0.102 R)
• M42: 21,856,997 km (0.091 R)
• M43: 21,923,269 km (0.1 R)
• M44: 22,055,962 km (0.089 R)
• M45: 22,189,104 km (0.057 R)
• M46: 22,389,117 km (0.107 R)
• M47: 23,738,041 km (0.089 R)
• M48: 24,422,451 km (0.101 R)
• M49: 27,652,867 km (0.104 R)
• M50: 27,940,095 km (0.047 R)
• M51: 28,084,008 km (0.084 R)
• M52: 29,464,049 km (0.082 R)
• M53: 30,199,173 km (0.101 R)
• M54: 32,591,841 km (0.085 R)
• M55: 32,895,225 km (0.115 R)
• M56: 33,734,320 km (0.091 R)
• M57: 34,118,038 km (0.092 R)
• M58: 34,734,980 km (0.105 R)
• M59: 34,812,322 km (0.063 R)
• M60: 35,433,452 km (0.093 R)
• M61: 37,635,982 km (0.103 R)
• M62: 38,113,648 km (0.108 R)
• M63: 38,994,630 km (0.053 R)
• M64: 39,155,597 km (0.082 R)
• M65: 39,478,130 km (0.088 R)
• M66: 40,288,053 km (0.093 R)
• M67: 40,532,197 km (0.12 R)
• M68: 40,858,470 km (0.03 R)
• M69: 41,267,321 km (0.038 R)
• M70: 43,249,343 km (0.034 R)
• M71: 43,749,748 km (0.051 R)
• M72: 45,008,913 km (0.064 R)
• M73: 46,024,832 km (0.083 R)
• M74: 46,450,288 km (0.089 R)
• M75: 46,706,250 km (0.098 R)
• M76: 47,820,755 km (0.101 R)
• M77: 47,906,773 km (0.107 R)
• M78: 48,510,999 km (0.068 R)
• M79: 49,291,302 km (0.115 R)
• M80: 49,726,631 km (0.044 R)
• M81: 50,952,436 km (0.055 R)
• M82: 52,099,553 km (0.067 R)
• M83: 52,631,822 km (0.099 R)
• M84: 52,720,683 km (0.067 R)
• M85: 53,612,436 km (0.089 R)
• M86: 55,320,245 km (0.052 R)
• M87: 56,135,404 km (0.101 R)
• M88: 57,411,474 km (0.079 R)
• M89: 57,594,432 km (0.108 R)
• M90: 58,696,969 km (0.079 R)
• M91: 59,713,636 km (0.113 R)
• M92: 60,549,888 km (0.093 R)
• M93: 61,202,882 km (0.073 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: 189 - 13,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit