🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.2

Radius: 8.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,483,171 km

• M1: 122,670 km (0.086 R)
• M2: 199,564 km (0.059 R)
• M3: 343,178 km (0.098 R)
• M4: 409,599 km (0.11 R)
• M5: 471,383 km (0.109 R)
• M6: 534,812 km (0.054 R)
• M7: 592,707 km (0.109 R)
• M8: 682,914 km (0.091 R)
• M9: 790,326 km (0.104 R)
• M10: 862,731 km (0.105 R)
• M11: 961,316 km (0.075 R)
• M12: 1,017,415 km (0.059 R)
• M13: 1,116,449 km (0.053 R)
• M14: 1,178,532 km (0.043 R)
• M15: 1,256,473 km (0.117 R)
• M16: 1,318,406 km (0.079 R)
• M17: 1,436,140 km (0.101 R)
• M18: 1,567,038 km (0.036 R)
• M19: 1,656,497 km (0.105 R)
• M20: 1,737,878 km (0.109 R)
• M21: 1,820,606 km (0.12 R)
• M22: 1,904,830 km (0.1 R)
• M23: 2,091,079 km (0.074 R)
• M24: 2,179,342 km (0.093 R)
• M25: 2,258,030 km (0.057 R)
• M26: 2,319,515 km (0.108 R)
• M27: 2,425,729 km (0.065 R)
• M28: 2,485,120 km (0.099 R)
• M29: 2,541,219 km (0.093 R)
• M30: 2,635,615 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.8

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 345 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,483,171 km

• M1: 179,517 km (0.094 R)
• M2: 336,446 km (0.101 R)
• M3: 435,479 km (0.106 R)
• M4: 552,016 km (0.046 R)
• M5: 719,566 km (0.112 R)
• M6: 871,557 km (0.086 R)
• M7: 978,520 km (0.111 R)
• M8: 1,086,978 km (0.096 R)
• M9: 1,178,382 km (0.119 R)
• M10: 1,320,949 km (0.108 R)
• M11: 1,419,385 km (0.111 R)
• M12: 1,520,513 km (0.078 R)
• M13: 1,648,718 km (0.094 R)
• M14: 1,743,114 km (0.118 R)
• M15: 1,835,267 km (0.078 R)
• M16: 1,985,463 km (0.048 R)
• M17: 2,095,268 km (0.087 R)
• M18: 2,184,727 km (0.092 R)
• M19: 2,409,573 km (0.039 R)
• M20: 2,536,731 km (0.051 R)
• M21: 2,793,291 km (0.055 R)
• M22: 2,942,291 km (0.103 R)
• M23: 3,043,269 km (0.095 R)
• M24: 3,212,315 km (0.045 R)
• M25: 3,316,286 km (0.075 R)
• M26: 3,416,217 km (0.078 R)
• M27: 3,624,607 km (0.09 R)
• M28: 3,837,185 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805

Radius: 9.6

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.18 AU - 1.54 AU

Year: 1095 Days

Day: 5.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,483,171 km

• M1: 119,678 km (0.082 R)
• M2: 207,642 km (0.115 R)
• M3: 300,542 km (0.097 R)
• M4: 383,419 km (0.086 R)
• M5: 465,549 km (0.085 R)
• M6: 613,650 km (0.107 R)
• M7: 706,700 km (0.077 R)
• M8: 771,626 km (0.079 R)
• M9: 845,677 km (0.088 R)
• M10: 922,420 km (0.089 R)
• M11: 1,016,218 km (0.099 R)
• M12: 1,221,915 km (0.101 R)
• M13: 1,293,573 km (0.119 R)
• M14: 1,358,498 km (0.034 R)
• M15: 1,474,736 km (0.101 R)
• M16: 1,629,420 km (0.116 R)
• M17: 1,699,881 km (0.083 R)
• M18: 1,853,218 km (0.06 R)
• M19: 2,330,735 km (0.107 R)
• M20: 2,614,672 km (0.091 R)
• M21: 2,792,394 km (0.116 R)
• M22: 2,856,123 km (0.113 R)
• M23: 2,931,071 km (0.104 R)
• M24: 2,995,997 km (0.106 R)
• M25: 3,137,965 km (0.106 R)
• M26: 3,372,235 km (0.103 R)
• M27: 3,589,302 km (0.089 R)
• M28: 3,964,942 km (0.118 R)
• M29: 4,121,272 km (0.106 R)
• M30: 4,279,696 km (0.111 R)
• M31: 4,378,131 km (0.08 R)
• M32: 4,959,020 km (0.11 R)
• M33: 5,127,617 km (0.116 R)
• M34: 5,377,445 km (0.07 R)
• M35: 5,604,385 km (0.099 R)
• M36: 5,685,168 km (0.081 R)
• M37: 5,793,626 km (0.105 R)
• M38: 5,971,349 km (0.091 R)
• M39: 6,040,164 km (0.053 R)
• M40: 6,123,041 km (0.116 R)
• M41: 6,248,105 km (0.104 R)
• M42: 6,332,029 km (0.113 R)
• M43: 6,402,190 km (0.112 R)
• M44: 6,529,349 km (0.075 R)
• M45: 6,771,548 km (0.089 R)
• M46: 7,235,451 km (0.088 R)
• M47: 7,575,337 km (0.076 R)
• M48: 7,694,866 km (0.113 R)
• M49: 7,860,171 km (0.088 R)
• M50: 8,072,152 km (0.089 R)
• M51: 8,209,482 km (0.091 R)
• M52: 8,332,302 km (0.083 R)
• M53: 8,471,129 km (0.044 R)
• M54: 8,579,587 km (0.066 R)
• M55: 8,860,682 km (0.06 R)
• M56: 8,939,370 km (0.104 R)
• M57: 10,294,877 km (0.054 R)
• M58: 10,493,692 km (0.103 R)
• M59: 10,560,263 km (0.085 R)
• M60: 10,744,119 km (0.025 R)
• M61: 10,844,798 km (0.09 R)
• M62: 11,438,552 km (0.107 R)
• M63: 11,507,068 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243

Radius: 10.9

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.17 AU - 2.31 AU

Year: 2314 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,483,171 km

• M1: 136,732 km (0.082 R)
• M2: 240,553 km (0.086 R)
• M3: 364,869 km (0.113 R)
• M4: 500,255 km (0.078 R)
• M5: 572,212 km (0.088 R)
• M6: 721,810 km (0.054 R)
• M7: 953,088 km (0.09 R)
• M8: 1,069,924 km (0.065 R)
• M9: 1,183,618 km (0.08 R)
• M10: 1,327,382 km (0.114 R)
• M11: 1,423,573 km (0.103 R)
• M12: 1,504,207 km (0.102 R)
• M13: 1,632,711 km (0.119 R)
• M14: 1,774,680 km (0.076 R)
• M15: 1,960,480 km (0.086 R)
• M16: 2,091,378 km (0.091 R)
• M17: 2,173,358 km (0.089 R)
• M18: 2,246,062 km (0.092 R)
• M19: 2,415,407 km (0.071 R)
• M20: 2,534,338 km (0.05 R)
• M21: 2,622,151 km (0.092 R)
• M22: 2,711,013 km (0.07 R)
• M23: 2,846,099 km (0.115 R)
• M24: 3,087,999 km (0.05 R)
• M25: 3,360,866 km (0.102 R)
• M26: 3,469,773 km (0.118 R)
• M27: 3,555,343 km (0.117 R)
• M28: 3,641,661 km (0.032 R)
• M29: 4,057,842 km (0.049 R)
• M30: 4,199,960 km (0.091 R)
• M31: 4,383,218 km (0.101 R)
• M32: 4,489,283 km (0.1 R)
• M33: 4,730,883 km (0.076 R)
• M34: 4,839,641 km (0.094 R)
• M35: 4,921,770 km (0.118 R)
• M36: 5,004,348 km (0.089 R)
• M37: 5,101,287 km (0.09 R)
• M38: 5,395,995 km (0.062 R)
• M39: 5,638,643 km (0.094 R)
• M40: 5,855,709 km (0.111 R)
• M41: 5,943,374 km (0.119 R)
• M42: 6,105,089 km (0.065 R)
• M43: 6,705,874 km (0.115 R)
• M44: 7,075,381 km (0.089 R)
• M45: 7,419,905 km (0.079 R)
• M46: 7,499,042 km (0.097 R)
• M47: 7,610,193 km (0.094 R)
• M48: 7,705,936 km (0.101 R)
• M49: 7,979,550 km (0.12 R)
• M50: 8,076,789 km (0.074 R)
• M51: 8,486,538 km (0.113 R)
• M52: 8,719,013 km (0.115 R)
• M53: 8,852,753 km (0.098 R)
• M54: 8,987,242 km (0.082 R)
• M55: 9,190,096 km (0.036 R)
• M56: 9,309,176 km (0.068 R)
• M57: 9,497,370 km (0.044 R)
• M58: 9,617,797 km (0.106 R)
• M59: 9,947,361 km (0.076 R)
• M60: 10,404,233 km (0.057 R)
• M61: 10,492,795 km (0.036 R)
• M62: 10,831,933 km (0.064 R)
• M63: 11,557,931 km (0.107 R)
• M64: 11,834,089 km (0.092 R)
• M65: 12,619,328 km (0.07 R)
• M66: 12,751,722 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.5

Radius: 7.2

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.53 AU - 7.01 AU

Year: 12159 Days

Day: 19 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,483,171 km

• M1: 223,499 km (0.082 R)
• M2: 424,559 km (0.073 R)
• M3: 577,897 km (0.097 R)
• M4: 785,838 km (0.069 R)
• M5: 1,611,468 km (0.097 R)
• M6: 1,855,313 km (0.062 R)
• M7: 2,110,976 km (0.073 R)
• M8: 2,216,442 km (0.111 R)
• M9: 2,405,235 km (0.107 R)
• M10: 2,571,288 km (0.036 R)
• M11: 2,712,509 km (0.04 R)
• M12: 2,914,615 km (0.118 R)
• M13: 3,242,085 km (0.065 R)
• M14: 3,803,227 km (0.087 R)
• M15: 4,394,138 km (0.06 R)
• M16: 4,495,416 km (0.084 R)
• M17: 4,700,215 km (0.058 R)
• M18: 7,267,764 km (0.065 R)
• M19: 7,508,467 km (0.12 R)
• M20: 7,956,363 km (0.102 R)
• M21: 8,581,083 km (0.116 R)
• M22: 9,092,110 km (0.114 R)
• M23: 9,221,512 km (0.076 R)
• M24: 9,307,980 km (0.112 R)
• M25: 9,656,991 km (0.074 R)
• M26: 9,744,805 km (0.102 R)
• M27: 9,965,761 km (0.119 R)
• M28: 10,820,414 km (0.078 R)
• M29: 11,558,231 km (0.053 R)
• M30: 12,169,637 km (0.052 R)
• M31: 12,407,498 km (0.087 R)
• M32: 12,647,004 km (0.06 R)
• M33: 13,423,567 km (0.049 R)
• M34: 13,768,240 km (0.109 R)
• M35: 14,065,940 km (0.105 R)
• M36: 14,365,884 km (0.113 R)
• M37: 15,175,657 km (0.035 R)
• M38: 15,226,819 km (0.103 R)
• M39: 15,277,982 km (0.036 R)
• M40: 15,380,456 km (0.08 R)
• M41: 15,741,137 km (0.083 R)
• M42: 16,000,390 km (0.11 R)
• M43: 16,104,510 km (0.119 R)
• M44: 16,470,576 km (0.084 R)
• M45: 17,051,464 km (0.101 R)
• M46: 19,775,492 km (0.11 R)
• M47: 19,887,242 km (0.115 R)
• M48: 20,167,588 km (0.094 R)
• M49: 20,788,719 km (0.114 R)
• M50: 21,992,084 km (0.091 R)
• M51: 23,868,939 km (0.11 R)
• M52: 25,370,452 km (0.065 R)
• M53: 28,779,938 km (0.042 R)
• M54: 29,287,673 km (0.108 R)
• M55: 29,798,549 km (0.1 R)
• M56: 29,926,605 km (0.09 R)
• M57: 30,119,138 km (0.102 R)
• M58: 30,312,119 km (0.065 R)
• M59: 31,088,233 km (0.064 R)
• M60: 32,264,521 km (0.077 R)
• M61: 32,791,853 km (0.101 R)
• M62: 32,924,247 km (0.064 R)
• M63: 34,055,955 km (0.07 R)
• M64: 36,631,582 km (0.088 R)
• M65: 37,250,767 km (0.079 R)
• M66: 38,220,760 km (0.114 R)
• M67: 38,569,173 km (0.116 R)
• M68: 38,848,772 km (0.063 R)
• M69: 38,988,795 km (0.037 R)
• M70: 39,480,075 km (0.077 R)
• M71: 40,044,208 km (0.116 R)
• M72: 40,824,062 km (0.117 R)
• M73: 42,039,246 km (0.08 R)
• M74: 42,254,966 km (0.107 R)
• M75: 42,470,985 km (0.108 R)
• M76: 42,543,091 km (0.108 R)
• M77: 42,687,453 km (0.033 R)
• M78: 43,484,062 km (0.1 R)
• M79: 43,847,884 km (0.068 R)
• M80: 43,920,738 km (0.114 R)
• M81: 44,651,673 km (0.056 R)
• M82: 44,945,184 km (0.096 R)
• M83: 46,422,164 km (0.067 R)
• M84: 46,570,715 km (0.037 R)
• M85: 47,241,362 km (0.075 R)
• M86: 47,316,011 km (0.091 R)
• M87: 49,045,064 km (0.086 R)
• M88: 49,272,153 km (0.093 R)
• M89: 50,488,982 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.4

Radius: 3.7

Gravity: 40.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.61 AU - 8.61 AU

Year: 17439 Days

Day: 23.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,483,171 km

• M1: 92,152 km (0.072 R)
• M2: 120,426 km (0.109 R)
• M3: 432,338 km (0.066 R)
• M4: 1,586,785 km (0.047 R)
• M5: 1,671,158 km (0.08 R)
• M6: 1,814,921 km (0.102 R)
• M7: 2,238,433 km (0.111 R)
• M8: 2,332,979 km (0.088 R)
• M9: 2,724,626 km (0.114 R)
• M10: 3,494,008 km (0.085 R)
• M11: 3,640,763 km (0.109 R)
• M12: 3,789,464 km (0.057 R)
• M13: 4,016,254 km (0.117 R)
• M14: 4,247,532 km (0.098 R)
• M15: 4,364,817 km (0.096 R)
• M16: 5,049,227 km (0.078 R)
• M17: 5,552,026 km (0.114 R)
• M18: 5,637,446 km (0.1 R)
• M19: 6,425,079 km (0.092 R)
• M20: 6,877,463 km (0.096 R)
• M21: 7,200,146 km (0.07 R)
• M22: 7,386,694 km (0.056 R)
• M23: 8,343,522 km (0.104 R)
• M24: 8,392,291 km (0.108 R)
• M25: 8,490,427 km (0.027 R)
• M26: 8,786,631 km (0.047 R)
• M27: 9,747,049 km (0.112 R)
• M28: 9,953,345 km (0.111 R)
• M29: 10,634,165 km (0.088 R)
• M30: 10,687,122 km (0.083 R)
• M31: 11,819,877 km (0.099 R)
• M32: 11,874,780 km (0.071 R)
• M33: 12,820,837 km (0.114 R)
• M34: 13,046,879 km (0.049 R)
• M35: 13,964,512 km (0.113 R)
• M36: 16,164,349 km (0.091 R)
• M37: 16,347,457 km (0.104 R)
• M38: 17,148,554 km (0.067 R)
• M39: 17,273,019 km (0.088 R)
• M40: 18,724,717 km (0.079 R)
• M41: 19,953,214 km (0.116 R)
• M42: 20,412,330 km (0.1 R)
• M43: 20,610,248 km (0.119 R)
• M44: 23,101,950 km (0.114 R)
• M45: 23,860,860 km (0.119 R)
• M46: 24,908,793 km (0.073 R)
• M47: 25,261,545 km (0.054 R)
• M48: 26,186,060 km (0.062 R)
• M49: 26,329,375 km (0.056 R)
• M50: 26,472,839 km (0.103 R)
• M51: 27,194,200 km (0.109 R)
• M52: 31,123,687 km (0.099 R)
• M53: 31,199,534 km (0.106 R)
• M54: 31,961,286 km (0.09 R)
• M55: 32,806,065 km (0.118 R)
• M56: 34,596,303 km (0.104 R)
• M57: 34,910,907 km (0.12 R)
• M58: 36,099,013 km (0.112 R)
• M59: 36,418,106 km (0.112 R)
• M60: 36,898,315 km (0.055 R)
• M61: 38,351,957 km (0.073 R)
• M62: 38,840,544 km (0.071 R)
• M63: 38,922,224 km (0.091 R)
• M64: 40,567,053 km (0.089 R)
• M65: 40,815,685 km (0.12 R)
• M66: 40,981,738 km (0.061 R)
• M67: 41,731,822 km (0.096 R)
• M68: 42,318,395 km (0.073 R)
• M69: 42,486,543 km (0.075 R)
• M70: 43,245,603 km (0.091 R)
• M71: 43,924,179 km (0.1 R)
• M72: 44,606,195 km (0.114 R)
• M73: 46,326,571 km (0.107 R)
• M74: 46,413,039 km (0.099 R)
• M75: 46,759,956 km (0.081 R)
• M76: 46,933,789 km (0.093 R)
• M77: 47,369,119 km (0.038 R)
• M78: 47,718,280 km (0.074 R)
• M79: 47,805,795 km (0.052 R)
• M80: 49,654,376 km (0.115 R)
• M81: 49,743,087 km (0.12 R)
• M82: 50,453,827 km (0.086 R)
• M83: 50,810,468 km (0.039 R)
• M84: 51,885,478 km (0.051 R)
• M85: 52,516,033 km (0.11 R)
• M86: 52,696,598 km (0.068 R)
• M87: 53,875,728 km (0.095 R)
• M88: 55,155,089 km (0.092 R)
• M89: 57,650,831 km (0.068 R)
• M90: 58,771,767 km (0.064 R)
• M91: 60,182,924 km (0.102 R)
• M92: 60,372,016 km (0.115 R)
• M93: 61,320,018 km (0.05 R)
• M94: 63,230,682 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 16,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit