🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.06 AU - 1.22 AU

Year: 434 Days

Day: 33.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,272,662 km

• M1: 104,569 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.96 AU - 1.58 AU

Year: 510 Days

Day: 41.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.82 AU - 3.76 AU

Year: 2127 Days

Day: 32.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,272,662 km

• M1: 1,700,928 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.85 AU - 4.69 AU

Year: 2609 Days

Day: 19.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 12.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.86 AU - 12.46 AU

Year: 12406 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,272,662 km

• M1: 173,384 km (0.082 R)
• M2: 490,531 km (0.099 R)
• M3: 765,343 km (0.036 R)
• M4: 1,201,121 km (0.11 R)
• M5: 1,297,313 km (0.105 R)
• M6: 1,396,197 km (0.099 R)
• M7: 1,665,772 km (0.119 R)
• M8: 1,907,223 km (0.075 R)
• M9: 1,998,029 km (0.1 R)
• M10: 2,400,148 km (0.077 R)
• M11: 2,699,643 km (0.094 R)
• M12: 2,932,268 km (0.085 R)
• M13: 3,090,991 km (0.063 R)
• M14: 3,307,310 km (0.116 R)
• M15: 3,697,760 km (0.081 R)
• M16: 3,985,886 km (0.072 R)
• M17: 4,103,170 km (0.108 R)
• M18: 4,281,341 km (0.088 R)
• M19: 4,492,574 km (0.073 R)
• M20: 4,676,429 km (0.115 R)
• M21: 5,242,657 km (0.066 R)
• M22: 5,830,876 km (0.09 R)
• M23: 5,964,467 km (0.101 R)
• M24: 6,337,115 km (0.06 R)
• M25: 6,647,830 km (0.12 R)
• M26: 7,105,300 km (0.088 R)
• M27: 8,614,593 km (0.097 R)
• M28: 8,958,818 km (0.068 R)
• M29: 9,113,353 km (0.059 R)
• M30: 9,268,635 km (0.088 R)
• M31: 9,503,504 km (0.07 R)
• M32: 9,621,537 km (0.117 R)
• M33: 9,938,834 km (0.039 R)
• M34: 10,624,740 km (0.046 R)
• M35: 11,035,386 km (0.104 R)
• M36: 11,451,268 km (0.093 R)
• M37: 11,619,117 km (0.04 R)
• M38: 11,914,722 km (0.047 R)
• M39: 12,384,310 km (0.11 R)
• M40: 12,599,731 km (0.107 R)
• M41: 14,913,412 km (0.112 R)
• M42: 16,590,404 km (0.092 R)
• M43: 16,685,399 km (0.092 R)
• M44: 16,780,543 km (0.105 R)
• M45: 17,210,786 km (0.073 R)
• M46: 17,838,499 km (0.078 R)
• M47: 18,769,746 km (0.116 R)
• M48: 19,166,479 km (0.07 R)
• M49: 20,069,452 km (0.058 R)
• M50: 20,322,721 km (0.116 R)
• M51: 21,191,735 km (0.077 R)
• M52: 21,501,403 km (0.05 R)
• M53: 21,968,747 km (0.093 R)
• M54: 22,491,890 km (0.118 R)
• M55: 23,443,931 km (0.111 R)
• M56: 23,817,627 km (0.117 R)
• M57: 24,301,127 km (0.098 R)
• M58: 24,517,146 km (0.061 R)
• M59: 24,733,614 km (0.086 R)
• M60: 25,551,466 km (0.056 R)
• M61: 25,716,024 km (0.039 R)
• M62: 26,711,298 km (0.099 R)
• M63: 27,381,796 km (0.112 R)
• M64: 28,170,925 km (0.074 R)
• M65: 28,682,250 km (0.095 R)
• M66: 29,714,027 km (0.096 R)
• M67: 32,643,452 km (0.117 R)
• M68: 34,384,323 km (0.104 R)
• M69: 34,505,497 km (0.115 R)
• M70: 34,748,294 km (0.107 R)
• M71: 35,602,498 km (0.062 R)
• M72: 37,145,002 km (0.077 R)
• M73: 37,643,163 km (0.105 R)
• M74: 37,893,141 km (0.077 R)
• M75: 38,835,308 km (0.053 R)
• M76: 38,961,569 km (0.052 R)
• M77: 40,870,886 km (0.118 R)
• M78: 41,320,877 km (0.069 R)
• M79: 42,810,722 km (0.097 R)
• M80: 43,006,396 km (0.115 R)
• M81: 43,595,063 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.8

Radius: 14.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.28 AU - 13.12 AU

Year: 12476 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,272,662 km

• M1: 185,501 km (0.07 R)
• M2: 325,076 km (0.107 R)
• M3: 581,487 km (0.098 R)
• M4: 709,244 km (0.101 R)
• M5: 975,378 km (0.06 R)
• M6: 1,064,239 km (0.118 R)
• M7: 1,179,579 km (0.079 R)
• M8: 1,526,646 km (0.062 R)
• M9: 1,794,576 km (0.096 R)
• M10: 2,562,911 km (0.053 R)
• M11: 3,116,273 km (0.115 R)
• M12: 3,252,108 km (0.091 R)
• M13: 3,459,451 km (0.112 R)
• M14: 3,778,842 km (0.084 R)
• M15: 4,638,581 km (0.117 R)
• M16: 5,031,126 km (0.078 R)
• M17: 5,231,587 km (0.026 R)
• M18: 5,640,289 km (0.108 R)
• M19: 5,806,641 km (0.072 R)
• M20: 6,315,873 km (0.059 R)
• M21: 7,061,917 km (0.073 R)
• M22: 8,115,684 km (0.071 R)
• M23: 8,541,440 km (0.102 R)
• M24: 8,732,925 km (0.104 R)
• M25: 8,877,586 km (0.072 R)
• M26: 9,365,575 km (0.082 R)
• M27: 10,829,689 km (0.106 R)
• M28: 11,246,020 km (0.097 R)
• M29: 11,667,736 km (0.112 R)
• M30: 11,773,951 km (0.097 R)
• M31: 12,854,197 km (0.089 R)
• M32: 13,685,213 km (0.071 R)
• M33: 14,820,063 km (0.062 R)
• M34: 15,457,200 km (0.119 R)
• M35: 16,221,645 km (0.075 R)
• M36: 17,058,795 km (0.106 R)
• M37: 17,300,545 km (0.078 R)
• M38: 17,543,492 km (0.08 R)
• M39: 18,155,646 km (0.082 R)
• M40: 19,464,179 km (0.056 R)
• M41: 19,907,138 km (0.091 R)
• M42: 20,097,876 km (0.088 R)
• M43: 20,289,361 km (0.078 R)
• M44: 22,633,859 km (0.028 R)
• M45: 22,966,265 km (0.118 R)
• M46: 23,166,577 km (0.113 R)
• M47: 23,501,526 km (0.114 R)
• M48: 23,635,865 km (0.088 R)
• M49: 24,108,445 km (0.103 R)
• M50: 24,516,099 km (0.09 R)
• M51: 25,406,954 km (0.116 R)
• M52: 25,891,053 km (0.081 R)
• M53: 26,029,880 km (0.101 R)
• M54: 26,938,687 km (0.116 R)
• M55: 28,643,654 km (0.11 R)
• M56: 29,509,227 km (0.118 R)
• M57: 30,383,328 km (0.061 R)
• M58: 30,823,594 km (0.053 R)
• M59: 32,157,109 km (0.082 R)
• M60: 33,964,401 km (0.101 R)
• M61: 36,347,047 km (0.036 R)
• M62: 37,283,829 km (0.091 R)
• M63: 37,755,211 km (0.035 R)
• M64: 38,862,834 km (0.113 R)
• M65: 40,061,412 km (0.053 R)
• M66: 41,596,885 km (0.119 R)
• M67: 42,330,961 km (0.097 R)
• M68: 42,740,710 km (0.114 R)
• M69: 42,987,098 km (0.079 R)
• M70: 43,316,363 km (0.072 R)
• M71: 43,811,980 km (0.083 R)
• M72: 44,143,340 km (0.092 R)
• M73: 44,309,393 km (0.113 R)
• M74: 44,475,597 km (0.091 R)
• M75: 45,477,304 km (0.088 R)
• M76: 46,740,060 km (0.097 R)
• M77: 49,558,184 km (0.065 R)
• M78: 49,817,138 km (0.108 R)
• M79: 49,989,924 km (0.103 R)
• M80: 50,423,010 km (0.103 R)
• M81: 51,031,424 km (0.084 R)
• M82: 51,992,291 km (0.082 R)
• M83: 59,341,287 km (0.058 R)
• M84: 60,167,516 km (0.107 R)
• M85: 61,089,936 km (0.117 R)
• M86: 61,460,340 km (0.057 R)
• M87: 61,924,243 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.33 AU - 16.41 AU

Year: 22535 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,272,662 km

• M1: 76,145 km (0.047 R)
• M2: 116,537 km (0.092 R)
• M3: 234,569 km (0.095 R)
• M4: 590,164 km (0.11 R)
• M5: 707,000 km (0.053 R)
• M6: 1,246,898 km (0.064 R)
• M7: 1,332,767 km (0.109 R)
• M8: 1,718,880 km (0.063 R)
• M9: 1,790,537 km (0.067 R)
• M10: 2,087,189 km (0.078 R)
• M11: 2,399,251 km (0.087 R)
• M12: 3,390,486 km (0.086 R)
• M13: 3,602,466 km (0.081 R)
• M14: 3,663,801 km (0.043 R)
• M15: 3,725,585 km (0.088 R)
• M16: 4,394,138 km (0.058 R)
• M17: 5,447,307 km (0.09 R)
• M18: 6,611,927 km (0.114 R)
• M19: 6,876,715 km (0.103 R)
• M20: 7,377,569 km (0.056 R)
• M21: 7,494,853 km (0.102 R)
• M22: 7,534,048 km (0.119 R)
• M23: 7,573,392 km (0.079 R)
• M24: 7,731,218 km (0.116 R)
• M25: 7,890,240 km (0.089 R)
• M26: 8,251,819 km (0.06 R)
• M27: 8,373,591 km (0.087 R)
• M28: 8,907,955 km (0.078 R)
• M29: 9,074,607 km (0.106 R)
• M30: 9,158,382 km (0.072 R)
• M31: 9,200,269 km (0.114 R)
• M32: 9,623,481 km (0.073 R)
• M33: 9,666,117 km (0.092 R)
• M34: 9,837,406 km (0.071 R)
• M35: 9,880,341 km (0.104 R)
• M36: 9,923,425 km (0.05 R)
• M37: 10,052,827 km (0.114 R)
• M38: 10,974,949 km (0.114 R)
• M39: 13,371,806 km (0.079 R)
• M40: 13,658,435 km (0.048 R)
• M41: 14,383,985 km (0.119 R)
• M42: 15,022,768 km (0.103 R)
• M43: 15,171,468 km (0.044 R)
• M44: 15,821,620 km (0.091 R)
• M45: 18,564,946 km (0.057 R)
• M46: 20,291,006 km (0.074 R)
• M47: 20,840,928 km (0.102 R)
• M48: 21,786,835 km (0.105 R)
• M49: 22,462,868 km (0.07 R)
• M50: 22,746,655 km (0.111 R)
• M51: 23,432,562 km (0.031 R)
• M52: 24,883,063 km (0.033 R)
• M53: 25,767,336 km (0.102 R)
• M54: 26,243,057 km (0.079 R)
• M55: 27,022,462 km (0.086 R)
• M56: 27,445,225 km (0.1 R)
• M57: 28,788,165 km (0.1 R)
• M58: 28,849,650 km (0.053 R)
• M59: 29,902,819 km (0.107 R)
• M60: 30,905,275 km (0.08 R)
• M61: 31,728,063 km (0.119 R)
• M62: 31,791,642 km (0.11 R)
• M63: 31,982,529 km (0.116 R)
• M64: 32,110,136 km (0.095 R)
• M65: 32,493,854 km (0.113 R)
• M66: 33,783,538 km (0.063 R)
• M67: 34,434,737 km (0.062 R)
• M68: 34,893,105 km (0.052 R)
• M69: 35,024,302 km (0.108 R)
• M70: 35,485,213 km (0.05 R)
• M71: 37,819,538 km (0.069 R)
• M72: 38,021,944 km (0.112 R)
• M73: 38,360,036 km (0.04 R)
• M74: 38,971,143 km (0.098 R)
• M75: 39,312,076 km (0.101 R)
• M76: 39,517,026 km (0.063 R)
• M77: 40,271,747 km (0.059 R)
• M78: 40,892,877 km (0.108 R)
• M79: 41,517,149 km (0.105 R)
• M80: 41,795,551 km (0.074 R)
• M81: 42,144,413 km (0.065 R)
• M82: 42,214,425 km (0.069 R)
• M83: 42,284,287 km (0.107 R)
• M84: 42,634,645 km (0.112 R)
• M85: 42,774,968 km (0.112 R)
• M86: 44,542,766 km (0.095 R)
• M87: 45,399,663 km (0.116 R)
• M88: 46,262,094 km (0.042 R)
• M89: 47,420,431 km (0.071 R)
• M90: 48,441,735 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.4

Radius: 6.9

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.46 AU - 19.76 AU

Year: 28616 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,272,662 km

• M1: 117,285 km (0.092 R)
• M2: 188,643 km (0.047 R)
• M3: 417,378 km (0.082 R)
• M4: 596,297 km (0.072 R)
• M5: 1,299,557 km (0.117 R)
• M6: 1,737,579 km (0.094 R)
• M7: 1,954,496 km (0.088 R)
• M8: 2,141,793 km (0.026 R)
• M9: 2,822,014 km (0.076 R)
• M10: 3,428,783 km (0.087 R)
• M11: 3,473,663 km (0.055 R)
• M12: 3,793,204 km (0.092 R)
• M13: 3,886,253 km (0.061 R)
• M14: 4,858,191 km (0.059 R)
• M15: 5,528,240 km (0.108 R)
• M16: 5,687,113 km (0.06 R)
• M17: 6,063,351 km (0.099 R)
• M18: 6,282,063 km (0.096 R)
• M19: 6,392,467 km (0.06 R)
• M20: 7,355,877 km (0.11 R)
• M21: 8,062,876 km (0.033 R)
• M22: 8,914,986 km (0.095 R)
• M23: 9,163,767 km (0.102 R)
• M24: 9,351,812 km (0.071 R)
• M25: 9,795,519 km (0.101 R)
• M26: 10,506,558 km (0.082 R)
• M27: 10,637,605 km (0.108 R)
• M28: 10,901,346 km (0.076 R)
• M29: 11,034,040 km (0.111 R)
• M30: 11,502,730 km (0.115 R)
• M31: 11,637,966 km (0.065 R)
• M32: 12,598,385 km (0.071 R)
• M33: 15,108,637 km (0.04 R)
• M34: 15,256,589 km (0.081 R)
• M35: 15,330,790 km (0.104 R)
• M36: 15,479,490 km (0.093 R)
• M37: 16,916,228 km (0.092 R)
• M38: 17,224,100 km (0.108 R)
• M39: 19,430,519 km (0.053 R)
• M40: 20,077,081 km (0.106 R)
• M41: 21,225,544 km (0.108 R)
• M42: 24,015,694 km (0.048 R)
• M43: 25,146,205 km (0.116 R)
• M44: 25,233,870 km (0.116 R)
• M45: 26,918,940 km (0.066 R)
• M46: 27,458,540 km (0.079 R)
• M47: 28,274,746 km (0.103 R)
• M48: 28,457,105 km (0.115 R)
• M49: 29,190,883 km (0.072 R)
• M50: 29,652,542 km (0.086 R)
• M51: 30,209,794 km (0.108 R)
• M52: 30,583,340 km (0.098 R)
• M53: 30,676,839 km (0.071 R)
• M54: 32,855,881 km (0.092 R)
• M55: 33,143,707 km (0.065 R)
• M56: 33,915,483 km (0.12 R)
• M57: 41,122,360 km (0.083 R)
• M58: 41,432,477 km (0.111 R)
• M59: 41,951,282 km (0.115 R)
• M60: 42,890,458 km (0.098 R)
• M61: 45,322,021 km (0.06 R)
• M62: 47,039,704 km (0.105 R)
• M63: 47,906,624 km (0.119 R)
• M64: 49,326,457 km (0.034 R)
• M65: 55,142,224 km (0.058 R)
• M66: 55,484,354 km (0.102 R)
• M67: 58,594,644 km (0.094 R)
• M68: 59,293,415 km (0.09 R)
• M69: 59,527,087 km (0.093 R)
• M70: 59,643,923 km (0.095 R)
• M71: 59,760,909 km (0.025 R)
• M72: 61,406,485 km (0.092 R)
• M73: 62,353,589 km (0.107 R)
• M74: 64,262,009 km (0.05 R)
• M75: 64,742,218 km (0.096 R)
• M76: 65,705,928 km (0.09 R)
• M77: 65,826,803 km (0.101 R)
• M78: 66,310,752 km (0.08 R)
• M79: 67,282,241 km (0.099 R)
• M80: 67,404,013 km (0.058 R)
• M81: 68,503,259 km (0.096 R)
• M82: 70,967,135 km (0.081 R)
• M83: 75,601,229 km (0.098 R)
• M84: 76,615,951 km (0.072 R)
• M85: 78,018,581 km (0.11 R)
• M86: 78,146,487 km (0.078 R)
• M87: 79,815,999 km (0.045 R)
• M88: 81,237,777 km (0.113 R)
• M89: 83,975,269 km (0.104 R)
• M90: 85,817,118 km (0.091 R)
• M91: 86,478,041 km (0.064 R)
• M92: 86,875,523 km (0.095 R)
• M93: 89,272,679 km (0.093 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 16,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit