🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.54 AU - 0.8 AU

Year: 360 Days

Day: 19.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,336,495 km

• M1: 69,114 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 14

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.86 AU - 0.9 AU

Year: 542 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,336,495 km

• M1: 207,343 km (0.108 R)
• M2: 372,349 km (0.091 R)
• M3: 480,508 km (0.103 R)
• M4: 574,456 km (0.074 R)
• M5: 694,134 km (0.115 R)
• M6: 804,687 km (0.105 R)
• M7: 932,144 km (0.062 R)
• M8: 1,294,919 km (0.091 R)
• M9: 1,429,856 km (0.105 R)
• M10: 1,532,929 km (0.082 R)
• M11: 1,625,979 km (0.092 R)
• M12: 1,721,273 km (0.12 R)
• M13: 1,851,124 km (0.026 R)
• M14: 1,984,565 km (0.111 R)
• M15: 2,135,210 km (0.119 R)
• M16: 2,275,533 km (0.104 R)
• M17: 2,382,944 km (0.076 R)
• M18: 2,580,713 km (0.118 R)
• M19: 2,776,387 km (0.074 R)
• M20: 2,876,169 km (0.1 R)
• M21: 3,032,050 km (0.088 R)
• M22: 3,222,787 km (0.037 R)
• M23: 3,376,873 km (0.084 R)
• M24: 3,475,308 km (0.047 R)
• M25: 3,574,940 km (0.104 R)
• M26: 3,717,657 km (0.107 R)
• M27: 3,819,533 km (0.067 R)
• M28: 3,930,983 km (0.081 R)
• M29: 4,201,157 km (0.097 R)
• M30: 4,334,150 km (0.101 R)
• M31: 4,423,609 km (0.118 R)
• M32: 4,513,667 km (0.097 R)
• M33: 4,613,598 km (0.115 R)
• M34: 4,769,330 km (0.085 R)
• M35: 4,936,131 km (0.095 R)
• M36: 5,218,722 km (0.083 R)
• M37: 5,361,887 km (0.062 R)
• M38: 5,720,922 km (0.096 R)
• M39: 5,878,748 km (0.117 R)
• M40: 5,968,057 km (0.086 R)
• M41: 6,249,002 km (0.112 R)
• M42: 6,370,775 km (0.053 R)
• M43: 6,493,296 km (0.12 R)
• M44: 6,876,266 km (0.102 R)
• M45: 7,160,352 km (0.113 R)
• M46: 7,277,338 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.8

Radius: 12.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.82 AU - 1.02 AU

Year: 579 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 60,336,495 km

• M1: 161,566 km (0.117 R)
• M2: 251,624 km (0.058 R)
• M3: 334,202 km (0.114 R)
• M4: 418,425 km (0.114 R)
• M5: 527,033 km (0.09 R)
• M6: 610,509 km (0.096 R)
• M7: 734,226 km (0.08 R)
• M8: 815,608 km (0.096 R)
• M9: 964,906 km (0.084 R)
• M10: 1,080,097 km (0.087 R)
• M11: 1,174,792 km (0.117 R)
• M12: 1,334,263 km (0.092 R)
• M13: 1,498,073 km (0.093 R)
• M14: 1,662,631 km (0.111 R)
• M15: 1,853,368 km (0.101 R)
• M16: 1,958,386 km (0.12 R)
• M17: 2,055,176 km (0.086 R)
• M18: 2,178,295 km (0.113 R)
• M19: 2,278,675 km (0.1 R)
• M20: 2,377,110 km (0.112 R)
• M21: 2,495,592 km (0.033 R)
• M22: 2,597,019 km (0.097 R)
• M23: 2,730,760 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 13.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.03 AU - 1.11 AU

Year: 726 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,336,495 km

• M1: 166,502 km (0.059 R)
• M2: 256,710 km (0.075 R)
• M3: 379,231 km (0.088 R)
• M4: 482,004 km (0.114 R)
• M5: 584,778 km (0.117 R)
• M6: 692,489 km (0.097 R)
• M7: 803,191 km (0.11 R)
• M8: 997,519 km (0.083 R)
• M9: 1,197,232 km (0.095 R)
• M10: 1,339,948 km (0.063 R)
• M11: 1,587,084 km (0.118 R)
• M12: 1,675,047 km (0.063 R)
• M13: 1,764,806 km (0.066 R)
• M14: 1,862,793 km (0.108 R)
• M15: 1,989,502 km (0.093 R)
• M16: 2,202,978 km (0.112 R)
• M17: 2,402,392 km (0.105 R)
• M18: 2,511,748 km (0.08 R)
• M19: 2,857,768 km (0.079 R)
• M20: 3,052,245 km (0.113 R)
• M21: 3,163,247 km (0.096 R)
• M22: 3,372,834 km (0.057 R)
• M23: 3,520,786 km (0.028 R)
• M24: 3,612,190 km (0.103 R)
• M25: 3,900,016 km (0.068 R)
• M26: 4,177,969 km (0.087 R)
• M27: 4,390,698 km (0.109 R)
• M28: 4,489,432 km (0.057 R)
• M29: 4,716,522 km (0.103 R)
• M30: 4,919,526 km (0.105 R)
• M31: 5,040,999 km (0.103 R)
• M32: 5,144,521 km (0.12 R)
• M33: 5,430,403 km (0.088 R)
• M34: 5,526,893 km (0.108 R)
• M35: 5,819,806 km (0.079 R)
• M36: 6,864,298 km (0.112 R)
• M37: 7,147,637 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 12.2

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.07 AU - 1.73 AU

Year: 1087 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,336,495 km

• M1: 155,582 km (0.096 R)
• M2: 236,514 km (0.05 R)
• M3: 329,863 km (0.114 R)
• M4: 419,622 km (0.105 R)
• M5: 553,213 km (0.082 R)
• M6: 753,076 km (0.102 R)
• M7: 829,819 km (0.11 R)
• M8: 909,555 km (0.09 R)
• M9: 1,092,064 km (0.109 R)
• M10: 1,241,214 km (0.118 R)
• M11: 1,342,042 km (0.094 R)
• M12: 1,593,965 km (0.079 R)
• M13: 1,704,369 km (0.084 R)
• M14: 1,870,422 km (0.096 R)
• M15: 2,014,635 km (0.094 R)
• M16: 2,200,285 km (0.114 R)
• M17: 2,430,517 km (0.078 R)
• M18: 2,538,825 km (0.026 R)
• M19: 2,699,344 km (0.088 R)
• M20: 2,811,542 km (0.093 R)
• M21: 2,946,330 km (0.086 R)
• M22: 3,233,408 km (0.106 R)
• M23: 3,440,751 km (0.102 R)
• M24: 3,834,642 km (0.095 R)
• M25: 4,019,545 km (0.062 R)
• M26: 4,101,375 km (0.05 R)
• M27: 4,314,403 km (0.102 R)
• M28: 4,422,263 km (0.118 R)
• M29: 4,813,311 km (0.079 R)
• M30: 5,228,446 km (0.044 R)
• M31: 5,382,232 km (0.102 R)
• M32: 5,839,553 km (0.096 R)
• M33: 6,459,636 km (0.116 R)
• M34: 7,501,136 km (0.114 R)
• M35: 7,791,655 km (0.098 R)
• M36: 8,189,735 km (0.075 R)
• M37: 8,338,885 km (0.101 R)
• M38: 8,443,753 km (0.12 R)
• M39: 8,549,070 km (0.102 R)
• M40: 8,685,204 km (0.084 R)
• M41: 8,791,717 km (0.112 R)
• M42: 8,913,789 km (0.111 R)
• M43: 9,206,103 km (0.111 R)
• M44: 9,361,236 km (0.12 R)
• M45: 9,439,027 km (0.068 R)
• M46: 9,564,241 km (0.114 R)
• M47: 9,674,046 km (0.106 R)
• M48: 9,847,579 km (0.111 R)
• M49: 9,974,588 km (0.107 R)
• M50: 10,342,299 km (0.113 R)
• M51: 10,698,342 km (0.111 R)
• M52: 10,861,553 km (0.052 R)
• M53: 11,009,207 km (0.086 R)
• M54: 11,091,336 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 14.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.65 AU - 3.59 AU

Year: 3615 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,336,495 km

• M1: 183,557 km (0.063 R)
• M2: 293,361 km (0.057 R)
• M3: 397,631 km (0.029 R)
• M4: 522,545 km (0.065 R)
• M5: 684,111 km (0.084 R)
• M6: 782,546 km (0.038 R)
• M7: 973,882 km (0.088 R)
• M8: 1,122,433 km (0.071 R)
• M9: 1,304,344 km (0.079 R)
• M10: 1,496,577 km (0.117 R)
• M11: 1,824,496 km (0.032 R)
• M12: 1,968,110 km (0.11 R)
• M13: 2,115,763 km (0.075 R)
• M14: 2,251,897 km (0.114 R)
• M15: 2,469,711 km (0.078 R)
• M16: 2,711,013 km (0.091 R)
• M17: 2,977,147 km (0.106 R)
• M18: 3,096,227 km (0.073 R)
• M19: 3,199,749 km (0.062 R)
• M20: 3,753,111 km (0.087 R)
• M21: 4,748,536 km (0.1 R)
• M22: 5,132,105 km (0.041 R)
• M23: 5,358,745 km (0.073 R)
• M24: 5,652,107 km (0.111 R)
• M25: 5,886,377 km (0.113 R)
• M26: 6,254,837 km (0.111 R)
• M27: 6,878,211 km (0.063 R)
• M28: 7,243,529 km (0.094 R)
• M29: 7,451,769 km (0.102 R)
• M30: 7,685,591 km (0.11 R)
• M31: 7,779,688 km (0.066 R)
• M32: 8,304,776 km (0.092 R)
• M33: 8,742,799 km (0.113 R)
• M34: 9,414,344 km (0.103 R)
• M35: 9,515,173 km (0.108 R)
• M36: 10,257,627 km (0.098 R)
• M37: 10,833,279 km (0.107 R)
• M38: 11,365,848 km (0.108 R)
• M39: 11,527,264 km (0.075 R)
• M40: 11,852,490 km (0.071 R)
• M41: 12,125,805 km (0.087 R)
• M42: 12,456,566 km (0.113 R)
• M43: 13,155,188 km (0.071 R)
• M44: 13,952,844 km (0.081 R)
• M45: 14,096,907 km (0.109 R)
• M46: 14,328,484 km (0.093 R)
• M47: 14,473,893 km (0.043 R)
• M48: 14,913,113 km (0.073 R)
• M49: 15,060,466 km (0.117 R)
• M50: 15,178,649 km (0.089 R)
• M51: 15,386,291 km (0.031 R)
• M52: 16,045,269 km (0.072 R)
• M53: 16,499,748 km (0.096 R)
• M54: 16,682,706 km (0.03 R)
• M55: 16,774,559 km (0.094 R)
• M56: 16,958,564 km (0.11 R)
• M57: 17,112,351 km (0.05 R)
• M58: 17,390,603 km (0.105 R)
• M59: 18,139,639 km (0.111 R)
• M60: 18,423,277 km (0.112 R)
• M61: 18,581,402 km (0.086 R)
• M62: 18,899,148 km (0.089 R)
• M63: 19,766,217 km (0.074 R)
• M64: 19,895,769 km (0.077 R)
• M65: 20,090,695 km (0.092 R)
• M66: 20,515,104 km (0.103 R)
• M67: 20,679,063 km (0.065 R)
• M68: 20,909,444 km (0.083 R)
• M69: 21,505,741 km (0.111 R)
• M70: 21,839,494 km (0.044 R)
• M71: 22,141,233 km (0.1 R)
• M72: 22,613,513 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 7.4

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.16 AU - 7.42 AU

Year: 10349 Days

Day: 15.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,336,495 km

• M1: 189,241 km (0.074 R)
• M2: 423,811 km (0.065 R)
• M3: 909,106 km (0.095 R)
• M4: 1,200,972 km (0.103 R)
• M5: 1,267,244 km (0.057 R)
• M6: 2,292,139 km (0.11 R)
• M7: 3,867,404 km (0.103 R)
• M8: 3,966,588 km (0.067 R)
• M9: 4,100,178 km (0.116 R)
• M10: 4,371,848 km (0.12 R)
• M11: 4,754,968 km (0.071 R)
• M12: 5,590,622 km (0.111 R)
• M13: 5,665,421 km (0.034 R)
• M14: 5,816,066 km (0.026 R)
• M15: 6,121,246 km (0.067 R)
• M16: 6,628,382 km (0.085 R)
• M17: 7,149,133 km (0.067 R)
• M18: 7,434,865 km (0.077 R)
• M19: 7,766,074 km (0.082 R)
• M20: 7,849,699 km (0.114 R)
• M21: 8,615,192 km (0.072 R)
• M22: 8,745,043 km (0.078 R)
• M23: 8,831,959 km (0.119 R)
• M24: 9,094,653 km (0.092 R)
• M25: 9,582,791 km (0.1 R)
• M26: 9,988,500 km (0.051 R)
• M27: 10,262,115 km (0.1 R)
• M28: 10,630,873 km (0.042 R)
• M29: 10,677,249 km (0.096 R)
• M30: 11,476,251 km (0.117 R)
• M31: 12,148,693 km (0.092 R)
• M32: 13,380,782 km (0.028 R)
• M33: 13,531,427 km (0.104 R)
• M34: 14,652,363 km (0.066 R)
• M35: 14,859,407 km (0.103 R)
• M36: 15,855,878 km (0.077 R)
• M37: 16,982,350 km (0.104 R)
• M38: 17,912,849 km (0.097 R)
• M39: 18,078,903 km (0.082 R)
• M40: 18,691,656 km (0.113 R)
• M41: 19,254,742 km (0.073 R)
• M42: 19,311,290 km (0.1 R)
• M43: 20,052,398 km (0.092 R)
• M44: 20,918,869 km (0.072 R)
• M45: 21,093,599 km (0.072 R)
• M46: 21,679,723 km (0.114 R)
• M47: 21,738,515 km (0.113 R)
• M48: 22,449,554 km (0.067 R)
• M49: 23,228,361 km (0.087 R)
• M50: 23,712,010 km (0.091 R)
• M51: 24,505,178 km (0.107 R)
• M52: 25,368,957 km (0.12 R)
• M53: 25,431,040 km (0.079 R)
• M54: 25,866,968 km (0.1 R)
• M55: 26,935,994 km (0.111 R)
• M56: 27,699,392 km (0.043 R)
• M57: 29,117,131 km (0.1 R)
• M58: 29,834,902 km (0.112 R)
• M59: 29,900,426 km (0.112 R)
• M60: 30,097,296 km (0.034 R)
• M61: 31,287,647 km (0.112 R)
• M62: 31,687,971 km (0.064 R)
• M63: 32,022,771 km (0.11 R)
• M64: 32,695,961 km (0.087 R)
• M65: 33,305,722 km (0.074 R)
• M66: 34,193,286 km (0.04 R)
• M67: 34,812,173 km (0.104 R)
• M68: 35,226,858 km (0.12 R)
• M69: 35,852,027 km (0.108 R)
• M70: 37,183,748 km (0.084 R)
• M71: 37,324,818 km (0.087 R)
• M72: 37,607,708 km (0.049 R)
• M73: 37,891,196 km (0.069 R)
• M74: 38,104,223 km (0.106 R)
• M75: 38,246,491 km (0.112 R)
• M76: 38,317,699 km (0.101 R)
• M77: 40,039,870 km (0.113 R)
• M78: 41,274,950 km (0.117 R)
• M79: 42,965,705 km (0.093 R)
• M80: 43,039,756 km (0.1 R)
• M81: 44,229,957 km (0.097 R)
• M82: 44,304,756 km (0.039 R)
• M83: 44,529,153 km (0.04 R)
• M84: 44,604,101 km (0.065 R)
• M85: 48,788,503 km (0.104 R)
• M86: 48,943,038 km (0.1 R)
• M87: 50,809,870 km (0.088 R)
• M88: 50,888,109 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.6

Radius: 5.2

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.48 AU - 10.64 AU

Year: 22512 Days

Day: 15.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,336,495 km

• M1: 164,558 km (0.099 R)
• M2: 377,884 km (0.108 R)
• M3: 639,980 km (0.072 R)
• M4: 758,910 km (0.089 R)
• M5: 1,970,653 km (0.105 R)
• M6: 3,255,848 km (0.108 R)
• M7: 3,531,258 km (0.103 R)
• M8: 3,636,425 km (0.106 R)
• M9: 4,031,064 km (0.047 R)
• M10: 4,141,019 km (0.065 R)
• M11: 5,577,308 km (0.101 R)
• M12: 6,974,702 km (0.07 R)
• M13: 7,284,519 km (0.09 R)
• M14: 7,553,496 km (0.085 R)
• M15: 7,598,674 km (0.079 R)
• M16: 7,871,541 km (0.1 R)
• M17: 8,567,620 km (0.05 R)
• M18: 8,994,722 km (0.065 R)
• M19: 10,017,971 km (0.09 R)
• M20: 10,568,491 km (0.092 R)
• M21: 11,386,792 km (0.077 R)
• M22: 12,013,756 km (0.102 R)
• M23: 12,172,180 km (0.069 R)
• M24: 12,225,138 km (0.114 R)
• M25: 13,410,252 km (0.119 R)
• M26: 14,350,774 km (0.119 R)
• M27: 16,528,770 km (0.102 R)
• M28: 17,896,244 km (0.035 R)
• M29: 18,016,820 km (0.096 R)
• M30: 18,746,259 km (0.117 R)
• M31: 18,807,444 km (0.094 R)
• M32: 20,045,666 km (0.037 R)
• M33: 20,108,347 km (0.098 R)
• M34: 21,630,207 km (0.118 R)
• M35: 21,951,842 km (0.118 R)
• M36: 22,534,974 km (0.055 R)
• M37: 22,926,472 km (0.077 R)
• M38: 23,057,520 km (0.058 R)
• M39: 25,933,838 km (0.11 R)
• M40: 26,207,153 km (0.044 R)
• M41: 26,412,701 km (0.114 R)
• M42: 26,481,366 km (0.095 R)
• M43: 28,850,398 km (0.111 R)
• M44: 30,275,168 km (0.116 R)
• M45: 30,996,230 km (0.071 R)
• M46: 33,341,177 km (0.074 R)
• M47: 40,868,044 km (0.093 R)
• M48: 40,947,480 km (0.059 R)
• M49: 41,185,939 km (0.1 R)
• M50: 41,265,525 km (0.104 R)
• M51: 42,465,899 km (0.055 R)
• M52: 46,632,050 km (0.09 R)
• M53: 48,889,931 km (0.053 R)
• M54: 49,058,527 km (0.116 R)
• M55: 49,480,992 km (0.041 R)
• M56: 49,735,009 km (0.103 R)
• M57: 52,127,228 km (0.116 R)
• M58: 52,299,565 km (0.105 R)
• M59: 54,469,183 km (0.108 R)
• M60: 54,906,607 km (0.106 R)
• M61: 55,257,414 km (0.081 R)
• M62: 55,961,272 km (0.059 R)
• M63: 56,579,560 km (0.049 R)
• M64: 59,254,819 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit