🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 8.9

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 333 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,570,163 km

• M1: 112,348 km (0.119 R)
• M2: 205,398 km (0.1 R)
• M3: 398,379 km (0.116 R)
• M4: 485,146 km (0.061 R)
• M5: 542,741 km (0.038 R)
• M6: 599,588 km (0.086 R)
• M7: 694,433 km (0.082 R)
• M8: 841,039 km (0.108 R)
• M9: 900,280 km (0.108 R)
• M10: 973,433 km (0.104 R)
• M11: 1,187,508 km (0.059 R)
• M12: 1,245,701 km (0.076 R)
• M13: 1,431,053 km (0.034 R)
• M14: 1,517,521 km (0.117 R)
• M15: 1,595,910 km (0.114 R)
• M16: 1,665,473 km (0.07 R)
• M17: 1,731,147 km (0.108 R)
• M18: 1,823,598 km (0.068 R)
• M19: 2,013,438 km (0.06 R)
• M20: 2,072,678 km (0.104 R)
• M21: 2,143,588 km (0.111 R)
• M22: 2,209,710 km (0.116 R)
• M23: 2,271,045 km (0.112 R)
• M24: 2,395,361 km (0.075 R)
• M25: 2,458,342 km (0.098 R)
• M26: 2,586,098 km (0.098 R)
• M27: 2,680,345 km (0.06 R)
• M28: 2,805,858 km (0.083 R)
• M29: 2,921,198 km (0.081 R)
• M30: 2,988,666 km (0.086 R)
• M31: 3,062,867 km (0.035 R)
• M32: 3,187,931 km (0.118 R)
• M33: 3,404,548 km (0.086 R)
• M34: 3,645,700 km (0.072 R)
• M35: 3,725,137 km (0.117 R)
• M36: 3,865,609 km (0.067 R)
• M37: 4,014,608 km (0.056 R)
• M38: 4,089,856 km (0.05 R)
• M39: 4,241,698 km (0.11 R)
• M40: 4,332,354 km (0.107 R)
• M41: 4,423,609 km (0.104 R)
• M42: 4,543,886 km (0.071 R)
• M43: 4,629,605 km (0.057 R)
• M44: 4,694,082 km (0.092 R)
• M45: 4,809,721 km (0.11 R)
• M46: 4,882,426 km (0.055 R)
• M47: 4,948,099 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 13.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.59 AU - 0.85 AU

Year: 407 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,570,163 km

• M1: 164,258 km (0.07 R)
• M2: 258,056 km (0.116 R)
• M3: 342,729 km (0.113 R)
• M4: 427,551 km (0.098 R)
• M5: 564,283 km (0.12 R)
• M6: 704,157 km (0.09 R)
• M7: 835,205 km (0.114 R)
• M8: 995,574 km (0.104 R)
• M9: 1,116,898 km (0.11 R)
• M10: 1,265,897 km (0.07 R)
• M11: 1,348,924 km (0.082 R)
• M12: 1,453,343 km (0.104 R)
• M13: 1,564,644 km (0.063 R)
• M14: 1,666,670 km (0.06 R)
• M15: 1,783,655 km (0.092 R)
• M16: 1,899,295 km (0.083 R)
• M17: 2,004,312 km (0.102 R)
• M18: 2,142,840 km (0.104 R)
• M19: 2,252,495 km (0.068 R)
• M20: 2,373,370 km (0.062 R)
• M21: 2,558,872 km (0.091 R)
• M22: 2,705,029 km (0.068 R)
• M23: 2,819,022 km (0.086 R)
• M24: 2,954,857 km (0.115 R)
• M25: 3,175,813 km (0.064 R)
• M26: 3,317,482 km (0.091 R)
• M27: 3,434,468 km (0.111 R)
• M28: 3,520,337 km (0.096 R)
• M29: 3,650,637 km (0.075 R)
• M30: 3,755,056 km (0.056 R)
• M31: 3,882,663 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 14.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.22 AU - 1.86 AU

Year: 1274 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,570,163 km

• M1: 186,997 km (0.055 R)
• M2: 292,763 km (0.088 R)
• M3: 406,308 km (0.099 R)
• M4: 570,267 km (0.089 R)
• M5: 668,553 km (0.118 R)
• M6: 951,143 km (0.054 R)
• M7: 1,281,455 km (0.078 R)
• M8: 1,457,083 km (0.095 R)
• M9: 1,584,092 km (0.082 R)
• M10: 1,715,289 km (0.044 R)
• M11: 1,953,898 km (0.079 R)
• M12: 2,332,680 km (0.097 R)
• M13: 2,445,476 km (0.078 R)
• M14: 2,676,456 km (0.049 R)
• M15: 2,794,787 km (0.11 R)
• M16: 3,098,471 km (0.084 R)
• M17: 3,212,465 km (0.119 R)
• M18: 3,317,482 km (0.108 R)
• M19: 3,412,926 km (0.106 R)
• M20: 3,509,416 km (0.12 R)
• M21: 3,694,170 km (0.054 R)
• M22: 4,017,002 km (0.071 R)
• M23: 4,141,767 km (0.084 R)
• M24: 4,302,734 km (0.057 R)
• M25: 4,512,620 km (0.072 R)
• M26: 4,702,160 km (0.102 R)
• M27: 4,821,839 km (0.104 R)
• M28: 4,967,098 km (0.103 R)
• M29: 5,076,903 km (0.081 R)
• M30: 5,474,085 km (0.066 R)
• M31: 5,638,344 km (0.089 R)
• M32: 6,010,842 km (0.106 R)
• M33: 6,219,681 km (0.087 R)
• M34: 6,644,988 km (0.054 R)
• M35: 6,752,848 km (0.053 R)
• M36: 6,983,827 km (0.056 R)
• M37: 7,176,210 km (0.089 R)
• M38: 7,453,864 km (0.117 R)
• M39: 7,622,311 km (0.12 R)
• M40: 7,891,437 km (0.076 R)
• M41: 8,279,494 km (0.118 R)
• M42: 8,527,079 km (0.091 R)
• M43: 8,718,115 km (0.091 R)
• M44: 8,821,487 km (0.081 R)
• M45: 9,014,618 km (0.044 R)
• M46: 9,164,216 km (0.098 R)
• M47: 9,269,383 km (0.094 R)
• M48: 9,587,428 km (0.068 R)
• M49: 9,740,168 km (0.106 R)
• M50: 10,001,665 km (0.064 R)
• M51: 10,187,615 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 9.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.64 AU - 4.7 AU

Year: 6730 Days

Day: 9.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,570,163 km

• M1: 158,125 km (0.078 R)
• M2: 502,798 km (0.108 R)
• M3: 727,794 km (0.085 R)
• M4: 845,078 km (0.084 R)
• M5: 1,001,109 km (0.088 R)
• M6: 1,082,939 km (0.114 R)
• M7: 1,167,013 km (0.073 R)
• M8: 2,277,328 km (0.1 R)
• M9: 2,679,747 km (0.09 R)
• M10: 2,819,022 km (0.058 R)
• M11: 3,424,445 km (0.101 R)
• M12: 3,575,838 km (0.039 R)
• M13: 3,911,236 km (0.084 R)
• M14: 4,365,266 km (0.053 R)
• M15: 4,612,551 km (0.088 R)
• M16: 4,892,748 km (0.071 R)
• M17: 5,178,330 km (0.115 R)
• M18: 5,352,462 km (0.109 R)
• M19: 5,469,597 km (0.093 R)
• M20: 5,736,181 km (0.058 R)
• M21: 5,916,446 km (0.072 R)
• M22: 6,220,878 km (0.08 R)
• M23: 6,313,180 km (0.025 R)
• M24: 7,132,677 km (0.027 R)
• M25: 7,852,093 km (0.049 R)
• M26: 8,052,405 km (0.093 R)
• M27: 8,321,980 km (0.109 R)
• M28: 8,732,028 km (0.113 R)
• M29: 9,078,646 km (0.112 R)
• M30: 9,465,356 km (0.086 R)
• M31: 10,473,796 km (0.092 R)
• M32: 10,694,303 km (0.106 R)
• M33: 11,402,798 km (0.118 R)
• M34: 11,553,892 km (0.107 R)
• M35: 11,629,738 km (0.071 R)
• M36: 12,126,403 km (0.073 R)
• M37: 12,280,788 km (0.087 R)
• M38: 12,435,622 km (0.057 R)
• M39: 12,513,263 km (0.119 R)
• M40: 12,669,144 km (0.088 R)
• M41: 13,101,183 km (0.095 R)
• M42: 13,259,458 km (0.116 R)
• M43: 13,378,687 km (0.083 R)
• M44: 13,738,171 km (0.115 R)
• M45: 14,712,651 km (0.119 R)
• M46: 15,249,708 km (0.08 R)
• M47: 15,667,235 km (0.098 R)
• M48: 16,088,503 km (0.043 R)
• M49: 16,856,239 km (0.071 R)
• M50: 17,028,576 km (0.03 R)
• M51: 17,635,943 km (0.083 R)
• M52: 17,810,823 km (0.066 R)
• M53: 17,898,488 km (0.116 R)
• M54: 18,338,904 km (0.114 R)
• M55: 18,604,889 km (0.096 R)
• M56: 19,772,051 km (0.102 R)
• M57: 20,044,768 km (0.042 R)
• M58: 20,732,021 km (0.084 R)
• M59: 20,916,625 km (0.119 R)
• M60: 21,009,076 km (0.112 R)
• M61: 21,753,924 km (0.065 R)
• M62: 22,223,960 km (0.116 R)
• M63: 22,365,480 km (0.062 R)
• M64: 22,602,293 km (0.042 R)
• M65: 23,461,434 km (0.041 R)
• M66: 25,655,586 km (0.076 R)
• M67: 26,751,989 km (0.06 R)
• M68: 26,852,369 km (0.092 R)
• M69: 27,305,950 km (0.098 R)
• M70: 27,609,633 km (0.055 R)
• M71: 27,711,210 km (0.107 R)
• M72: 27,965,527 km (0.079 R)
• M73: 29,352,000 km (0.112 R)
• M74: 30,236,422 km (0.051 R)
• M75: 30,813,421 km (0.076 R)
• M76: 31,182,479 km (0.105 R)
• M77: 31,288,095 km (0.119 R)
• M78: 31,712,205 km (0.065 R)
• M79: 32,888,045 km (0.117 R)
• M80: 33,589,659 km (0.063 R)
• M81: 34,623,978 km (0.077 R)
• M82: 34,788,237 km (0.096 R)
• M83: 35,282,508 km (0.072 R)
• M84: 35,447,814 km (0.103 R)
• M85: 36,667,784 km (0.088 R)
• M86: 36,779,385 km (0.086 R)
• M87: 37,619,975 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.7

Radius: 4.5

Gravity: 34.55 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.51 AU - 8.95 AU

Year: 14332 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 36,570,163 km

• M1: 57,894 km (0.113 R)
• M2: 168,597 km (0.06 R)
• M3: 269,875 km (0.069 R)
• M4: 374,593 km (0.114 R)
• M5: 440,267 km (0.097 R)
• M6: 492,327 km (0.034 R)
• M7: 528,080 km (0.088 R)
• M8: 762,052 km (0.045 R)
• M9: 912,248 km (0.093 R)
• M10: 1,522,009 km (0.116 R)
• M11: 1,879,548 km (0.102 R)
• M12: 3,406,044 km (0.077 R)
• M13: 4,698,869 km (0.044 R)
• M14: 5,294,568 km (0.104 R)
• M15: 5,457,330 km (0.085 R)
• M16: 5,621,888 km (0.115 R)
• M17: 5,746,353 km (0.049 R)
• M18: 5,871,716 km (0.109 R)
• M19: 7,627,547 km (0.066 R)
• M20: 8,090,103 km (0.077 R)
• M21: 8,277,699 km (0.072 R)
• M22: 8,371,946 km (0.08 R)
• M23: 8,419,219 km (0.099 R)
• M24: 8,657,079 km (0.077 R)
• M25: 8,752,822 km (0.045 R)
• M26: 9,334,608 km (0.119 R)
• M27: 9,383,676 km (0.097 R)
• M28: 9,928,960 km (0.105 R)
• M29: 10,079,456 km (0.111 R)
• M30: 10,331,827 km (0.094 R)
• M31: 10,688,768 km (0.114 R)
• M32: 11,257,988 km (0.118 R)
• M33: 11,783,824 km (0.09 R)
• M34: 12,533,310 km (0.082 R)
• M35: 12,750,376 km (0.076 R)
• M36: 13,298,353 km (0.083 R)
• M37: 13,408,756 km (0.107 R)
• M38: 14,021,958 km (0.085 R)
• M39: 15,045,058 km (0.105 R)
• M40: 15,217,843 km (0.106 R)
• M41: 16,091,944 km (0.075 R)
• M42: 16,150,736 km (0.092 R)
• M43: 16,505,432 km (0.112 R)
• M44: 17,342,732 km (0.051 R)
• M45: 17,645,069 km (0.112 R)
• M46: 18,010,237 km (0.105 R)
• M47: 20,635,231 km (0.067 R)
• M48: 21,277,754 km (0.1 R)
• M49: 22,319,105 km (0.105 R)
• M50: 22,713,894 km (0.104 R)
• M51: 23,111,076 km (0.048 R)
• M52: 23,443,782 km (0.09 R)
• M53: 23,644,093 km (0.034 R)
• M54: 24,046,511 km (0.117 R)
• M55: 24,316,087 km (0.069 R)
• M56: 24,926,296 km (0.043 R)
• M57: 26,230,790 km (0.097 R)
• M58: 26,647,420 km (0.073 R)
• M59: 26,856,558 km (0.106 R)
• M60: 26,926,420 km (0.05 R)
• M61: 30,130,208 km (0.081 R)
• M62: 30,785,447 km (0.079 R)
• M63: 30,931,604 km (0.083 R)
• M64: 31,666,129 km (0.063 R)
• M65: 31,961,585 km (0.098 R)
• M66: 32,555,189 km (0.046 R)
• M67: 33,452,328 km (0.062 R)
• M68: 33,753,169 km (0.113 R)
• M69: 34,130,455 km (0.058 R)
• M70: 34,889,365 km (0.036 R)
• M71: 35,807,447 km (0.057 R)
• M72: 36,888,441 km (0.11 R)
• M73: 38,451,141 km (0.089 R)
• M74: 39,003,157 km (0.117 R)
• M75: 41,802,582 km (0.063 R)
• M76: 42,532,919 km (0.105 R)
• M77: 43,267,295 km (0.083 R)
• M78: 44,006,009 km (0.072 R)
• M79: 44,253,145 km (0.086 R)
• M80: 44,418,151 km (0.111 R)
• M81: 44,914,367 km (0.102 R)
• M82: 45,912,484 km (0.12 R)
• M83: 47,845,737 km (0.084 R)
• M84: 49,035,489 km (0.083 R)
• M85: 49,291,750 km (0.096 R)
• M86: 52,750,154 km (0.11 R)
• M87: 53,012,698 km (0.073 R)
• M88: 53,626,947 km (0.108 R)
• M89: 54,243,590 km (0.077 R)
• M90: 55,483,756 km (0.115 R)
• M91: 57,992,063 km (0.1 R)
• M92: 59,715,132 km (0.097 R)
• M93: 60,080,001 km (0.11 R)
• M94: 60,354,214 km (0.054 R)
• M95: 61,179,096 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111

Radius: 6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.58 AU - 9.44 AU

Year: 16555 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,570,163 km

• M1: 111,151 km (0.05 R)
• M2: 227,688 km (0.059 R)
• M3: 400,025 km (0.031 R)
• M4: 721,810 km (0.034 R)
• M5: 885,021 km (0.104 R)
• M6: 931,546 km (0.111 R)
• M7: 1,143,227 km (0.056 R)
• M8: 1,369,868 km (0.069 R)
• M9: 1,479,373 km (0.074 R)
• M10: 1,649,017 km (0.077 R)
• M11: 1,785,301 km (0.034 R)
• M12: 1,965,866 km (0.07 R)
• M13: 2,110,527 km (0.11 R)
• M14: 2,215,993 km (0.095 R)
• M15: 2,323,255 km (0.092 R)
• M16: 2,587,744 km (0.115 R)
• M17: 2,677,951 km (0.082 R)
• M18: 2,746,318 km (0.05 R)
• M19: 3,121,060 km (0.071 R)
• M20: 3,314,490 km (0.071 R)
• M21: 4,126,508 km (0.082 R)
• M22: 4,446,348 km (0.115 R)
• M23: 5,194,786 km (0.056 R)
• M24: 5,481,864 km (0.066 R)
• M25: 6,191,856 km (0.095 R)
• M26: 6,961,687 km (0.093 R)
• M27: 7,794,049 km (0.108 R)
• M28: 8,056,444 km (0.098 R)
• M29: 8,155,478 km (0.059 R)
• M30: 8,929,048 km (0.086 R)
• M31: 9,100,338 km (0.118 R)
• M32: 10,079,456 km (0.111 R)
• M33: 10,150,664 km (0.063 R)
• M34: 10,581,357 km (0.104 R)
• M35: 11,054,834 km (0.05 R)
• M36: 11,238,690 km (0.042 R)
• M37: 11,759,141 km (0.091 R)
• M38: 11,871,638 km (0.043 R)
• M39: 12,439,661 km (0.092 R)
• M40: 12,784,634 km (0.117 R)
• M41: 13,171,793 km (0.067 R)
• M42: 13,641,381 km (0.046 R)
• M43: 13,799,057 km (0.115 R)
• M44: 14,036,918 km (0.08 R)
• M45: 14,677,496 km (0.099 R)
• M46: 14,920,293 km (0.107 R)
• M47: 15,042,066 km (0.111 R)
• M48: 15,245,968 km (0.059 R)
• M49: 16,362,267 km (0.081 R)
• M50: 16,529,966 km (0.087 R)
• M51: 17,206,149 km (0.116 R)
• M52: 17,891,307 km (0.105 R)
• M53: 18,454,543 km (0.111 R)
• M54: 18,804,153 km (0.066 R)
• M55: 19,910,429 km (0.115 R)
• M56: 20,629,546 km (0.06 R)
• M57: 21,220,009 km (0.115 R)
• M58: 22,139,438 km (0.088 R)
• M59: 22,278,414 km (0.05 R)
• M60: 22,557,265 km (0.062 R)
• M61: 22,884,136 km (0.072 R)
• M62: 23,165,529 km (0.106 R)
• M63: 23,448,120 km (0.039 R)
• M64: 23,542,516 km (0.094 R)
• M65: 23,684,484 km (0.059 R)
• M66: 24,589,701 km (0.037 R)
• M67: 25,312,259 km (0.084 R)
• M68: 25,700,615 km (0.043 R)
• M69: 27,671,268 km (0.111 R)
• M70: 28,927,441 km (0.115 R)
• M71: 29,028,719 km (0.051 R)
• M72: 29,945,754 km (0.061 R)
• M73: 31,079,406 km (0.054 R)
• M74: 32,489,815 km (0.1 R)
• M75: 32,806,065 km (0.117 R)
• M76: 33,123,213 km (0.104 R)
• M77: 34,778,663 km (0.096 R)
• M78: 36,296,782 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit