🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.24 AU - 1.34 AU

Year: 558 Days

Day: 37.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.49 AU - 1.53 AU

Year: 707 Days

Day: 40.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,905,060 km

• M1: 33,360 km (0.091 R)
• M2: 638,035 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.78 AU - 2.5 AU

Year: 1192 Days

Day: 46.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,905,060 km

• M1: 840,142 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 9.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.43 AU - 4.87 AU

Year: 3818 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 110,905,060 km

• M1: 124,166 km (0.113 R)
• M2: 192,981 km (0.064 R)
• M3: 558,000 km (0.108 R)
• M4: 881,431 km (0.078 R)
• M5: 989,590 km (0.117 R)
• M6: 1,115,252 km (0.089 R)
• M7: 1,206,507 km (0.074 R)
• M8: 1,273,377 km (0.112 R)
• M9: 1,424,920 km (0.088 R)
• M10: 1,553,574 km (0.063 R)
• M11: 1,931,159 km (0.103 R)
• M12: 2,026,154 km (0.085 R)
• M13: 2,404,636 km (0.076 R)
• M14: 2,734,200 km (0.109 R)
• M15: 2,841,312 km (0.089 R)
• M16: 3,041,325 km (0.119 R)
• M17: 3,283,823 km (0.119 R)
• M18: 3,359,669 km (0.098 R)
• M19: 4,130,098 km (0.077 R)
• M20: 4,694,830 km (0.112 R)
• M21: 4,997,167 km (0.104 R)
• M22: 5,084,832 km (0.115 R)
• M23: 5,172,945 km (0.089 R)
• M24: 5,328,227 km (0.072 R)
• M25: 5,395,397 km (0.055 R)
• M26: 5,643,729 km (0.053 R)
• M27: 5,735,134 km (0.109 R)
• M28: 5,803,799 km (0.051 R)
• M29: 6,105,089 km (0.12 R)
• M30: 6,269,497 km (0.114 R)
• M31: 6,892,722 km (0.096 R)
• M32: 6,965,875 km (0.102 R)
• M33: 7,137,763 km (0.045 R)
• M34: 7,286,164 km (0.056 R)
• M35: 7,737,501 km (0.094 R)
• M36: 8,094,741 km (0.112 R)
• M37: 8,172,083 km (0.104 R)
• M38: 8,483,695 km (0.057 R)
• M39: 8,878,634 km (0.118 R)
• M40: 8,958,369 km (0.085 R)
• M41: 9,038,404 km (0.077 R)
• M42: 9,306,633 km (0.101 R)
• M43: 9,523,251 km (0.076 R)
• M44: 9,768,741 km (0.093 R)
• M45: 10,322,103 km (0.103 R)
• M46: 10,602,599 km (0.117 R)
• M47: 10,970,909 km (0.101 R)
• M48: 11,056,479 km (0.119 R)
• M49: 11,199,794 km (0.084 R)
• M50: 11,372,430 km (0.03 R)
• M51: 11,603,858 km (0.116 R)
• M52: 12,160,213 km (0.047 R)
• M53: 12,635,335 km (0.085 R)
• M54: 12,965,498 km (0.09 R)
• M55: 13,420,425 km (0.078 R)
• M56: 13,911,405 km (0.064 R)
• M57: 14,159,139 km (0.092 R)
• M58: 14,377,103 km (0.085 R)
• M59: 14,564,849 km (0.095 R)
• M60: 15,037,578 km (0.099 R)
• M61: 15,323,759 km (0.054 R)
• M62: 15,547,557 km (0.1 R)
• M63: 16,912,937 km (0.063 R)
• M64: 17,111,154 km (0.083 R)
• M65: 17,210,487 km (0.116 R)
• M66: 17,676,784 km (0.053 R)
• M67: 17,877,993 km (0.11 R)
• M68: 18,248,696 km (0.099 R)
• M69: 19,272,694 km (0.064 R)
• M70: 19,376,066 km (0.105 R)
• M71: 19,652,822 km (0.028 R)
• M72: 22,454,790 km (0.081 R)
• M73: 22,636,252 km (0.104 R)
• M74: 22,709,106 km (0.043 R)
• M75: 23,147,129 km (0.038 R)
• M76: 24,552,900 km (0.057 R)
• M77: 25,040,140 km (0.102 R)
• M78: 25,115,388 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.8

Radius: 8.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.63 AU - 6.85 AU

Year: 5237 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 110,905,060 km

• M1: 108,309 km (0.105 R)
• M2: 199,264 km (0.106 R)
• M3: 249,828 km (0.062 R)
• M4: 490,232 km (0.118 R)
• M5: 624,422 km (0.089 R)
• M6: 733,478 km (0.105 R)
• M7: 957,127 km (0.054 R)
• M8: 1,084,435 km (0.079 R)
• M9: 1,232,537 km (0.046 R)
• M10: 1,403,378 km (0.111 R)
• M11: 2,217,340 km (0.111 R)
• M12: 2,368,433 km (0.1 R)
• M13: 2,721,036 km (0.045 R)
• M14: 4,360,778 km (0.044 R)
• M15: 4,816,603 km (0.09 R)
• M16: 4,914,440 km (0.079 R)
• M17: 5,137,191 km (0.092 R)
• M18: 5,515,823 km (0.079 R)
• M19: 5,644,028 km (0.088 R)
• M20: 5,773,281 km (0.057 R)
• M21: 5,955,790 km (0.076 R)
• M22: 6,568,992 km (0.114 R)
• M23: 6,869,385 km (0.096 R)
• M24: 7,258,189 km (0.039 R)
• M25: 8,028,319 km (0.089 R)
• M26: 8,232,221 km (0.076 R)
• M27: 8,615,341 km (0.097 R)
• M28: 8,854,100 km (0.076 R)
• M29: 8,944,157 km (0.072 R)
• M30: 9,004,445 km (0.042 R)
• M31: 9,185,908 km (0.05 R)
• M32: 9,338,049 km (0.112 R)
• M33: 9,583,240 km (0.051 R)
• M34: 10,017,522 km (0.032 R)
• M35: 10,331,678 km (0.108 R)
• M36: 10,553,531 km (0.076 R)
• M37: 10,809,045 km (0.09 R)
• M38: 10,969,713 km (0.108 R)
• M39: 11,260,980 km (0.055 R)
• M40: 11,554,790 km (0.099 R)
• M41: 11,752,110 km (0.109 R)
• M42: 12,083,469 km (0.081 R)
• M43: 12,484,989 km (0.078 R)
• M44: 12,687,545 km (0.075 R)
• M45: 13,439,125 km (0.05 R)
• M46: 13,925,019 km (0.053 R)
• M47: 14,806,898 km (0.101 R)
• M48: 14,914,010 km (0.068 R)
• M49: 15,021,272 km (0.107 R)
• M50: 15,272,596 km (0.083 R)
• M51: 15,525,417 km (0.102 R)
• M52: 17,634,597 km (0.112 R)
• M53: 17,937,832 km (0.119 R)
• M54: 18,319,157 km (0.109 R)
• M55: 18,664,728 km (0.112 R)
• M56: 19,401,348 km (0.04 R)
• M57: 20,186,886 km (0.109 R)
• M58: 20,266,024 km (0.109 R)
• M59: 20,345,161 km (0.097 R)
• M60: 20,623,413 km (0.093 R)
• M61: 20,862,769 km (0.103 R)
• M62: 21,143,265 km (0.073 R)
• M63: 21,384,567 km (0.101 R)
• M64: 21,829,620 km (0.116 R)
• M65: 21,910,852 km (0.116 R)
• M66: 22,523,306 km (0.077 R)
• M67: 23,182,733 km (0.052 R)
• M68: 23,473,252 km (0.034 R)
• M69: 23,681,493 km (0.112 R)
• M70: 23,848,444 km (0.073 R)
• M71: 23,932,219 km (0.086 R)
• M72: 25,883,424 km (0.071 R)
• M73: 26,012,377 km (0.1 R)
• M74: 26,314,265 km (0.086 R)
• M75: 26,660,734 km (0.063 R)
• M76: 28,017,288 km (0.093 R)
• M77: 28,326,806 km (0.032 R)
• M78: 28,637,371 km (0.058 R)
• M79: 29,083,023 km (0.073 R)
• M80: 29,172,482 km (0.077 R)
• M81: 29,396,281 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.1

Radius: 3.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.79 AU - 14.03 AU

Year: 15652 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 110,905,060 km

• M1: 136,433 km (0.088 R)
• M2: 607,517 km (0.081 R)
• M3: 921,224 km (0.095 R)
• M4: 1,067,082 km (0.088 R)
• M5: 1,425,369 km (0.028 R)
• M6: 1,704,668 km (0.098 R)
• M7: 1,850,526 km (0.102 R)
• M8: 2,051,436 km (0.086 R)
• M9: 2,769,655 km (0.094 R)
• M10: 3,516,448 km (0.089 R)
• M11: 4,125,760 km (0.113 R)
• M12: 4,857,742 km (0.114 R)
• M13: 5,064,187 km (0.085 R)
• M14: 5,320,598 km (0.088 R)
• M15: 6,139,197 km (0.113 R)
• M16: 6,213,248 km (0.069 R)
• M17: 6,312,432 km (0.084 R)
• M18: 6,563,008 km (0.091 R)
• M19: 6,613,423 km (0.045 R)
• M20: 7,151,227 km (0.116 R)
• M21: 7,229,317 km (0.092 R)
• M22: 7,438,605 km (0.104 R)
• M23: 7,491,263 km (0.038 R)
• M24: 7,649,837 km (0.059 R)
• M25: 7,863,163 km (0.084 R)
• M26: 8,186,743 km (0.096 R)
• M27: 9,070,717 km (0.082 R)
• M28: 9,324,884 km (0.09 R)
• M29: 10,305,498 km (0.027 R)
• M30: 10,629,826 km (0.066 R)
• M31: 11,047,204 km (0.105 R)
• M32: 11,652,926 km (0.052 R)
• M33: 12,207,186 km (0.076 R)
• M34: 13,149,952 km (0.073 R)
• M35: 13,245,545 km (0.103 R)
• M36: 13,341,437 km (0.076 R)
• M37: 13,437,330 km (0.1 R)
• M38: 13,469,493 km (0.101 R)
• M39: 14,475,838 km (0.094 R)
• M40: 14,640,396 km (0.092 R)
• M41: 16,491,220 km (0.11 R)
• M42: 19,058,918 km (0.054 R)
• M43: 19,856,724 km (0.081 R)
• M44: 20,259,740 km (0.093 R)
• M45: 20,850,652 km (0.07 R)
• M46: 20,962,102 km (0.104 R)
• M47: 21,747,790 km (0.1 R)
• M48: 23,811,643 km (0.077 R)
• M49: 25,658,279 km (0.064 R)
• M50: 26,017,014 km (0.101 R)
• M51: 26,377,545 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.3

Radius: 3.7

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.27 AU - 16.81 AU

Year: 22211 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,905,060 km

• M1: 102,624 km (0.063 R)
• M2: 150,047 km (0.117 R)
• M3: 194,328 km (0.069 R)
• M4: 218,263 km (0.108 R)
• M5: 370,105 km (0.068 R)
• M6: 465,399 km (0.12 R)
• M7: 515,963 km (0.089 R)
• M8: 1,208,751 km (0.108 R)
• M9: 1,498,671 km (0.039 R)
• M10: 1,677,591 km (0.081 R)
• M11: 1,703,621 km (0.051 R)
• M12: 1,756,279 km (0.115 R)
• M13: 1,944,623 km (0.094 R)
• M14: 2,083,300 km (0.099 R)
• M15: 2,139,549 km (0.118 R)
• M16: 2,578,020 km (0.061 R)
• M17: 2,916,710 km (0.118 R)
• M18: 3,011,405 km (0.079 R)
• M19: 3,737,254 km (0.104 R)
• M20: 4,049,016 km (0.031 R)
• M21: 5,185,511 km (0.117 R)
• M22: 5,847,781 km (0.08 R)
• M23: 6,087,885 km (0.101 R)
• M24: 6,743,722 km (0.119 R)
• M25: 6,995,346 km (0.064 R)
• M26: 7,507,868 km (0.112 R)
• M27: 8,076,639 km (0.072 R)
• M28: 8,209,931 km (0.073 R)
• M29: 8,299,091 km (0.061 R)
• M30: 9,534,770 km (0.09 R)
• M31: 10,438,042 km (0.066 R)
• M32: 11,170,323 km (0.098 R)
• M33: 11,717,702 km (0.103 R)
• M34: 12,427,095 km (0.092 R)
• M35: 12,786,878 km (0.118 R)
• M36: 14,528,945 km (0.047 R)
• M37: 14,582,800 km (0.069 R)
• M38: 15,730,814 km (0.12 R)
• M39: 16,064,119 km (0.048 R)
• M40: 17,249,083 km (0.074 R)
• M41: 17,996,474 km (0.063 R)
• M42: 18,170,457 km (0.109 R)
• M43: 18,461,724 km (0.082 R)
• M44: 18,754,487 km (0.109 R)
• M45: 19,107,837 km (0.112 R)
• M46: 19,522,821 km (0.105 R)
• M47: 19,821,119 km (0.109 R)
• M48: 20,664,253 km (0.06 R)
• M49: 21,029,272 km (0.047 R)
• M50: 22,822,801 km (0.106 R)
• M51: 23,199,937 km (0.117 R)
• M52: 23,896,764 km (0.113 R)
• M53: 23,960,493 km (0.106 R)
• M54: 24,987,033 km (0.081 R)
• M55: 26,290,479 km (0.117 R)
• M56: 27,016,627 km (0.05 R)
• M57: 27,549,046 km (0.106 R)
• M58: 28,017,587 km (0.061 R)
• M59: 29,098,581 km (0.115 R)
• M60: 29,849,562 km (0.06 R)
• M61: 30,468,898 km (0.064 R)
• M62: 31,231,398 km (0.094 R)
• M63: 31,860,008 km (0.101 R)
• M64: 33,485,239 km (0.082 R)
• M65: 33,770,672 km (0.094 R)
• M66: 34,848,076 km (0.112 R)
• M67: 35,064,843 km (0.116 R)
• M68: 35,209,654 km (0.101 R)
• M69: 36,815,587 km (0.112 R)
• M70: 37,331,550 km (0.068 R)
• M71: 38,893,801 km (0.115 R)
• M72: 40,401,448 km (0.045 R)
• M73: 40,781,277 km (0.074 R)
• M74: 41,238,747 km (0.088 R)
• M75: 41,468,081 km (0.091 R)
• M76: 41,621,120 km (0.1 R)
• M77: 45,037,337 km (0.05 R)
• M78: 45,747,029 km (0.039 R)
• M79: 46,460,461 km (0.104 R)
• M80: 47,337,404 km (0.103 R)
• M81: 48,945,880 km (0.111 R)
• M82: 50,327,117 km (0.097 R)
• M83: 51,227,696 km (0.11 R)
• M84: 51,721,070 km (0.084 R)
• M85: 52,050,934 km (0.105 R)
• M86: 53,044,712 km (0.028 R)
• M87: 53,460,594 km (0.085 R)
• M88: 55,725,057 km (0.09 R)
• M89: 56,063,148 km (0.074 R)
• M90: 56,486,810 km (0.045 R)
• M91: 56,571,632 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.7

Radius: 6.7

Gravity: 18.42 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.28 AU - 21.12 AU

Year: 32037 Days

Day: 19.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,905,060 km

• M1: 111,301 km (0.078 R)
• M2: 266,883 km (0.085 R)
• M3: 809,025 km (0.109 R)
• M4: 1,176,737 km (0.094 R)
• M5: 1,359,695 km (0.108 R)
• M6: 1,752,988 km (0.081 R)
• M7: 1,835,715 km (0.113 R)
• M8: 2,091,977 km (0.077 R)
• M9: 4,071,456 km (0.04 R)
• M10: 4,237,210 km (0.109 R)
• M11: 5,458,677 km (0.089 R)
• M12: 5,764,604 km (0.041 R)
• M13: 6,265,608 km (0.091 R)
• M14: 6,846,047 km (0.079 R)
• M15: 7,443,541 km (0.098 R)
• M16: 7,782,680 km (0.11 R)
• M17: 7,851,195 km (0.117 R)
• M18: 8,687,896 km (0.075 R)
• M19: 10,294,428 km (0.095 R)
• M20: 11,285,813 km (0.05 R)
• M21: 11,363,305 km (0.048 R)
• M22: 11,675,216 km (0.081 R)
• M23: 11,753,606 km (0.075 R)
• M24: 12,068,958 km (0.118 R)
• M25: 12,788,823 km (0.026 R)
• M26: 12,869,755 km (0.12 R)
• M27: 23,030,443 km (0.107 R)
• M28: 23,722,183 km (0.112 R)
• M29: 24,621,715 km (0.107 R)
• M30: 24,823,223 km (0.052 R)
• M31: 25,532,317 km (0.07 R)
• M32: 25,634,194 km (0.032 R)
• M33: 25,940,720 km (0.041 R)
• M34: 27,074,522 km (0.082 R)
• M35: 27,178,343 km (0.032 R)
• M36: 28,329,798 km (0.113 R)
• M37: 29,818,147 km (0.1 R)
• M38: 30,032,820 km (0.107 R)
• M39: 30,896,747 km (0.087 R)
• M40: 31,659,248 km (0.107 R)
• M41: 31,878,259 km (0.099 R)
• M42: 33,648,600 km (0.079 R)
• M43: 33,983,999 km (0.073 R)
• M44: 34,545,589 km (0.062 R)
• M45: 35,110,171 km (0.1 R)
• M46: 35,450,507 km (0.036 R)
• M47: 37,746,684 km (0.049 R)
• M48: 39,264,654 km (0.073 R)
• M49: 41,878,877 km (0.114 R)
• M50: 42,964,508 km (0.107 R)
• M51: 43,085,683 km (0.118 R)
• M52: 43,207,007 km (0.063 R)
• M53: 44,426,229 km (0.116 R)
• M54: 44,671,570 km (0.114 R)
• M55: 46,028,273 km (0.041 R)
• M56: 46,649,403 km (0.071 R)
• M57: 46,773,869 km (0.091 R)
• M58: 47,023,398 km (0.109 R)
• M59: 51,074,359 km (0.108 R)
• M60: 53,532,102 km (0.118 R)
• M61: 56,292,931 km (0.094 R)
• M62: 56,824,003 km (0.086 R)
• M63: 57,356,871 km (0.096 R)
• M64: 58,293,204 km (0.087 R)
• M65: 59,369,411 km (0.06 R)
• M66: 59,774,821 km (0.044 R)
• M67: 60,588,035 km (0.106 R)
• M68: 60,860,004 km (0.11 R)
• M69: 61,951,769 km (0.104 R)
• M70: 63,187,747 km (0.109 R)
• M71: 63,601,535 km (0.045 R)
• M72: 66,243,134 km (0.058 R)
• M73: 66,944,299 km (0.09 R)
• M74: 67,647,708 km (0.079 R)
• M75: 71,202,154 km (0.069 R)
• M76: 74,525,321 km (0.112 R)
• M77: 75,693,082 km (0.112 R)
• M78: 76,866,827 km (0.082 R)
• M79: 78,638,664 km (0.091 R)
• M80: 84,186,052 km (0.119 R)
• M81: 84,945,261 km (0.078 R)
• M82: 85,706,864 km (0.113 R)
• M83: 85,859,454 km (0.094 R)
• M84: 86,164,933 km (0.074 R)
• M85: 87,083,314 km (0.112 R)
• M86: 88,313,009 km (0.081 R)
• M87: 88,621,330 km (0.108 R)
• M88: 89,084,485 km (0.109 R)
• M89: 91,100,765 km (0.04 R)
• M90: 95,336,030 km (0.095 R)
• M91: 95,810,704 km (0.099 R)
• M92: 97,079,893 km (0.097 R)
• M93: 97,398,087 km (0.092 R)
• M94: 102,050,731 km (0.111 R)
• M95: 102,536,176 km (0.065 R)
• M96: 105,464,853 km (0.092 R)
• M97: 108,256,050 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit