🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.74 AU

Year: 323 Days

Day: 30.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,331,254 km

• M1: 22,888 km (0.118 R)
• M2: 32,912 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 338 Days

Day: 26.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,331,254 km

• M1: 151,692 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 8.4

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.17 AU - 1.51 AU

Year: 1002 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,331,254 km

• M1: 114,143 km (0.1 R)
• M2: 239,357 km (0.111 R)
• M3: 298,897 km (0.08 R)
• M4: 414,536 km (0.072 R)
• M5: 516,262 km (0.109 R)
• M6: 694,134 km (0.105 R)
• M7: 775,815 km (0.055 R)
• M8: 854,653 km (0.077 R)
• M9: 1,128,866 km (0.03 R)
• M10: 1,191,248 km (0.051 R)
• M11: 1,297,762 km (0.116 R)
• M12: 1,363,285 km (0.107 R)
• M13: 1,497,923 km (0.11 R)
• M14: 1,668,465 km (0.092 R)
• M15: 1,732,044 km (0.086 R)
• M16: 1,919,490 km (0.113 R)
• M17: 2,036,925 km (0.104 R)
• M18: 2,287,950 km (0.12 R)
• M19: 2,650,425 km (0.091 R)
• M20: 2,753,349 km (0.051 R)
• M21: 2,857,469 km (0.051 R)
• M22: 3,031,002 km (0.12 R)
• M23: 3,178,207 km (0.112 R)
• M24: 3,592,593 km (0.09 R)
• M25: 3,654,676 km (0.104 R)
• M26: 3,727,680 km (0.083 R)
• M27: 3,949,234 km (0.101 R)
• M28: 4,067,117 km (0.048 R)
• M29: 4,208,039 km (0.099 R)
• M30: 4,427,798 km (0.051 R)
• M31: 4,516,809 km (0.068 R)
• M32: 4,628,857 km (0.076 R)
• M33: 4,696,476 km (0.088 R)
• M34: 4,855,797 km (0.079 R)
• M35: 5,074,809 km (0.115 R)
• M36: 5,144,671 km (0.105 R)
• M37: 5,391,657 km (0.113 R)
• M38: 5,582,394 km (0.05 R)
• M39: 5,727,055 km (0.097 R)
• M40: 5,848,379 km (0.111 R)
• M41: 5,921,682 km (0.059 R)
• M42: 6,019,818 km (0.096 R)
• M43: 6,143,386 km (0.085 R)
• M44: 6,267,702 km (0.093 R)
• M45: 6,493,595 km (0.086 R)
• M46: 6,633,020 km (0.082 R)
• M47: 6,824,804 km (0.096 R)
• M48: 6,953,608 km (0.07 R)
• M49: 7,083,160 km (0.097 R)
• M50: 7,200,594 km (0.098 R)
• M51: 7,279,133 km (0.106 R)
• M52: 7,516,695 km (0.056 R)
• M53: 7,689,779 km (0.096 R)
• M54: 8,040,138 km (0.084 R)
• M55: 8,244,488 km (0.03 R)
• M56: 8,313,154 km (0.05 R)
• M57: 8,616,987 km (0.073 R)
• M58: 8,952,535 km (0.105 R)
• M59: 9,263,998 km (0.076 R)
• M60: 9,392,502 km (0.09 R)
• M61: 9,622,285 km (0.111 R)
• M62: 9,680,029 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 11.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.8 AU - 2.34 AU

Year: 1923 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,331,254 km

• M1: 159,621 km (0.102 R)
• M2: 256,112 km (0.115 R)
• M3: 442,062 km (0.073 R)
• M4: 553,213 km (0.075 R)
• M5: 680,970 km (0.111 R)
• M6: 760,855 km (0.096 R)
• M7: 912,098 km (0.071 R)
• M8: 1,067,530 km (0.117 R)
• M9: 1,190,201 km (0.057 R)
• M10: 1,267,692 km (0.088 R)
• M11: 1,361,640 km (0.085 R)
• M12: 1,435,541 km (0.094 R)
• M13: 1,510,789 km (0.037 R)
• M14: 1,697,337 km (0.075 R)
• M15: 1,818,063 km (0.095 R)
• M16: 1,983,369 km (0.112 R)
• M17: 2,059,514 km (0.103 R)
• M18: 2,136,706 km (0.105 R)
• M19: 2,311,586 km (0.107 R)
• M20: 2,427,973 km (0.103 R)
• M21: 2,509,803 km (0.096 R)
• M22: 2,638,757 km (0.103 R)
• M23: 2,713,556 km (0.047 R)
• M24: 2,846,099 km (0.061 R)
• M25: 3,039,380 km (0.102 R)
• M26: 3,137,666 km (0.037 R)
• M27: 3,307,160 km (0.089 R)
• M28: 3,418,461 km (0.056 R)
• M29: 3,551,753 km (0.113 R)
• M30: 3,645,102 km (0.055 R)
• M31: 4,005,034 km (0.114 R)
• M32: 4,298,994 km (0.1 R)
• M33: 4,398,626 km (0.093 R)
• M34: 4,781,896 km (0.111 R)
• M35: 5,258,664 km (0.035 R)
• M36: 5,341,542 km (0.101 R)
• M37: 5,448,803 km (0.116 R)
• M38: 5,701,923 km (0.11 R)
• M39: 5,811,578 km (0.09 R)
• M40: 6,020,716 km (0.112 R)
• M41: 6,107,632 km (0.107 R)
• M42: 6,560,764 km (0.074 R)
• M43: 6,778,728 km (0.059 R)
• M44: 6,920,996 km (0.07 R)
• M45: 7,024,966 km (0.071 R)
• M46: 7,287,511 km (0.111 R)
• M47: 7,380,112 km (0.049 R)
• M48: 7,768,169 km (0.048 R)
• M49: 8,176,720 km (0.108 R)
• M50: 8,259,298 km (0.056 R)
• M51: 8,369,702 km (0.07 R)
• M52: 8,620,129 km (0.086 R)
• M53: 8,915,584 km (0.112 R)
• M54: 9,043,191 km (0.116 R)
• M55: 9,458,475 km (0.073 R)
• M56: 9,545,092 km (0.078 R)
• M57: 9,763,056 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 12.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.38 AU - 2.4 AU

Year: 2386 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,331,254 km

• M1: 245,341 km (0.115 R)
• M2: 327,619 km (0.105 R)
• M3: 595,699 km (0.112 R)
• M4: 1,179,729 km (0.109 R)
• M5: 1,269,188 km (0.089 R)
• M6: 1,638,545 km (0.096 R)
• M7: 1,739,524 km (0.104 R)
• M8: 1,974,542 km (0.074 R)
• M9: 2,055,325 km (0.092 R)
• M10: 2,164,831 km (0.082 R)
• M11: 2,404,038 km (0.115 R)
• M12: 2,505,166 km (0.117 R)
• M13: 2,607,640 km (0.063 R)
• M14: 2,711,761 km (0.105 R)
• M15: 3,094,881 km (0.063 R)
• M16: 3,430,130 km (0.096 R)
• M17: 3,544,572 km (0.092 R)
• M18: 3,777,346 km (0.039 R)
• M19: 3,946,691 km (0.099 R)
• M20: 4,293,010 km (0.03 R)
• M21: 4,505,738 km (0.073 R)
• M22: 4,904,566 km (0.08 R)
• M23: 5,033,968 km (0.032 R)
• M24: 5,145,868 km (0.115 R)
• M25: 5,277,364 km (0.113 R)
• M26: 5,409,908 km (0.086 R)
• M27: 5,601,393 km (0.109 R)
• M28: 5,775,675 km (0.118 R)
• M29: 6,189,163 km (0.092 R)
• M30: 6,269,048 km (0.09 R)
• M31: 6,389,624 km (0.081 R)
• M32: 6,470,258 km (0.119 R)
• M33: 6,551,489 km (0.075 R)
• M34: 6,858,614 km (0.12 R)
• M35: 7,338,823 km (0.101 R)
• M36: 7,679,457 km (0.086 R)
• M37: 8,222,049 km (0.116 R)
• M38: 8,310,012 km (0.099 R)
• M39: 9,643,827 km (0.109 R)
• M40: 9,783,252 km (0.076 R)
• M41: 9,899,938 km (0.089 R)
• M42: 10,111,021 km (0.108 R)
• M43: 10,276,327 km (0.113 R)
• M44: 10,585,695 km (0.072 R)
• M45: 10,681,587 km (0.047 R)
• M46: 11,140,553 km (0.118 R)
• M47: 11,507,667 km (0.085 R)
• M48: 11,829,003 km (0.073 R)
• M49: 12,734,220 km (0.109 R)
• M50: 12,964,002 km (0.063 R)
• M51: 13,143,819 km (0.089 R)
• M52: 13,505,696 km (0.113 R)
• M53: 13,870,864 km (0.116 R)
• M54: 14,028,391 km (0.069 R)
• M55: 14,107,378 km (0.116 R)
• M56: 14,212,845 km (0.071 R)
• M57: 14,851,628 km (0.119 R)
• M58: 14,959,039 km (0.105 R)
• M59: 15,201,687 km (0.088 R)
• M60: 15,309,846 km (0.1 R)
• M61: 16,433,924 km (0.068 R)
• M62: 17,048,173 km (0.038 R)
• M63: 17,414,539 km (0.066 R)
• M64: 17,926,313 km (0.052 R)
• M65: 18,385,279 km (0.097 R)
• M66: 18,558,513 km (0.049 R)
• M67: 18,993,694 km (0.063 R)
• M68: 19,110,380 km (0.115 R)
• M69: 19,726,574 km (0.091 R)
• M70: 19,874,227 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 13.6

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.21 AU - 3.73 AU

Year: 4174 Days

Day: 13.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,331,254 km

• M1: 287,677 km (0.097 R)
• M2: 438,920 km (0.107 R)
• M3: 649,105 km (0.102 R)
• M4: 937,679 km (0.089 R)
• M5: 1,262,307 km (0.088 R)
• M6: 1,382,883 km (0.076 R)
• M7: 1,967,511 km (0.119 R)
• M8: 2,087,638 km (0.095 R)
• M9: 3,070,795 km (0.081 R)
• M10: 3,236,251 km (0.079 R)
• M11: 3,370,739 km (0.119 R)
• M12: 3,567,610 km (0.076 R)
• M13: 3,883,262 km (0.047 R)
• M14: 4,199,063 km (0.078 R)
• M15: 4,617,488 km (0.117 R)
• M16: 4,904,117 km (0.038 R)
• M17: 4,991,183 km (0.092 R)
• M18: 5,166,961 km (0.09 R)
• M19: 5,434,591 km (0.111 R)
• M20: 5,768,045 km (0.074 R)
• M21: 7,555,889 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 3.7

Gravity: 61.54 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.95 AU - 7.39 AU

Year: 9896 Days

Day: 15.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,331,254 km

• M1: 96,939 km (0.074 R)
• M2: 130,449 km (0.075 R)
• M3: 310,715 km (0.096 R)
• M4: 500,405 km (0.073 R)
• M5: 615,745 km (0.047 R)
• M6: 1,444,667 km (0.111 R)
• M7: 1,854,415 km (0.087 R)
• M8: 2,324,901 km (0.085 R)
• M9: 2,629,781 km (0.051 R)
• M10: 2,772,497 km (0.118 R)
• M11: 2,801,370 km (0.049 R)
• M12: 3,215,606 km (0.042 R)
• M13: 3,245,975 km (0.081 R)
• M14: 3,337,528 km (0.076 R)
• M15: 3,460,947 km (0.061 R)
• M16: 3,554,595 km (0.118 R)
• M17: 3,585,861 km (0.113 R)
• M18: 3,712,421 km (0.117 R)
• M19: 4,166,301 km (0.094 R)
• M20: 5,196,581 km (0.071 R)
• M21: 5,375,650 km (0.1 R)
• M22: 5,447,756 km (0.117 R)
• M23: 5,520,311 km (0.107 R)
• M24: 5,666,319 km (0.112 R)
• M25: 5,962,074 km (0.102 R)
• M26: 6,801,018 km (0.117 R)
• M27: 7,313,840 km (0.095 R)
• M28: 9,661,180 km (0.105 R)
• M29: 9,881,239 km (0.107 R)
• M30: 10,191,953 km (0.117 R)
• M31: 10,777,629 km (0.045 R)
• M32: 11,143,545 km (0.104 R)
• M33: 11,560,026 km (0.105 R)
• M34: 12,984,347 km (0.094 R)
• M35: 13,275,913 km (0.112 R)
• M36: 14,212,994 km (0.058 R)
• M37: 14,714,746 km (0.041 R)
• M38: 14,866,438 km (0.045 R)
• M39: 14,917,152 km (0.092 R)
• M40: 15,683,990 km (0.106 R)
• M41: 15,994,256 km (0.102 R)
• M42: 16,884,513 km (0.061 R)
• M43: 16,990,429 km (0.071 R)
• M44: 17,522,698 km (0.113 R)
• M45: 18,440,032 km (0.083 R)
• M46: 19,872,880 km (0.088 R)
• M47: 19,984,630 km (0.072 R)
• M48: 20,152,479 km (0.11 R)
• M49: 20,433,424 km (0.1 R)
• M50: 20,602,619 km (0.108 R)
• M51: 21,627,514 km (0.079 R)
• M52: 21,742,405 km (0.112 R)
• M53: 22,146,170 km (0.093 R)
• M54: 22,320,002 km (0.072 R)
• M55: 22,552,328 km (0.107 R)
• M56: 22,727,208 km (0.091 R)
• M57: 23,667,281 km (0.043 R)
• M58: 24,023,024 km (0.029 R)
• M59: 24,201,644 km (0.119 R)
• M60: 24,320,874 km (0.117 R)
• M61: 25,463,951 km (0.048 R)
• M62: 25,646,012 km (0.109 R)
• M63: 25,706,749 km (0.115 R)
• M64: 25,828,372 km (0.077 R)
• M65: 25,889,408 km (0.105 R)
• M66: 25,950,294 km (0.116 R)
• M67: 26,194,737 km (0.099 R)
• M68: 28,806,416 km (0.106 R)
• M69: 29,503,991 km (0.101 R)
• M70: 29,695,177 km (0.08 R)
• M71: 29,886,812 km (0.088 R)
• M72: 29,950,840 km (0.108 R)
• M73: 32,942,050 km (0.069 R)
• M74: 33,405,504 km (0.101 R)
• M75: 33,871,202 km (0.115 R)
• M76: 34,406,014 km (0.079 R)
• M77: 34,674,393 km (0.042 R)
• M78: 35,619,403 km (0.103 R)
• M79: 36,027,057 km (0.054 R)
• M80: 37,396,775 km (0.096 R)
• M81: 38,226,744 km (0.105 R)
• M82: 38,296,157 km (0.057 R)
• M83: 42,323,033 km (0.112 R)
• M84: 42,826,729 km (0.116 R)
• M85: 44,934,712 km (0.066 R)
• M86: 45,964,245 km (0.099 R)
• M87: 46,482,003 km (0.089 R)
• M88: 46,778,805 km (0.06 R)
• M89: 48,196,694 km (0.1 R)
• M90: 48,421,839 km (0.074 R)
• M91: 49,628,794 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.2

Radius: 4.4

Gravity: 37.77 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.34 AU - 9.74 AU

Year: 16114 Days

Day: 16.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,331,254 km

• M1: 121,922 km (0.082 R)
• M2: 852,409 km (0.12 R)
• M3: 1,354,459 km (0.052 R)
• M4: 1,436,588 km (0.114 R)
• M5: 1,871,170 km (0.081 R)
• M6: 2,509,205 km (0.12 R)
• M7: 2,610,184 km (0.114 R)
• M8: 2,644,292 km (0.115 R)
• M9: 2,712,658 km (0.084 R)
• M10: 2,956,952 km (0.119 R)
• M11: 3,063,764 km (0.052 R)
• M12: 3,317,931 km (0.108 R)
• M13: 4,239,903 km (0.105 R)
• M14: 4,770,377 km (0.095 R)
• M15: 5,064,486 km (0.119 R)
• M16: 5,321,495 km (0.062 R)
• M17: 5,714,639 km (0.116 R)
• M18: 5,847,930 km (0.101 R)
• M19: 6,072,178 km (0.096 R)
• M20: 6,253,490 km (0.083 R)
• M21: 6,390,821 km (0.028 R)
• M22: 6,621,651 km (0.116 R)
• M23: 7,379,065 km (0.103 R)
• M24: 7,475,555 km (0.049 R)
• M25: 7,621,264 km (0.055 R)
• M26: 8,819,991 km (0.026 R)
• M27: 9,025,389 km (0.05 R)
• M28: 9,336,553 km (0.118 R)
• M29: 9,862,838 km (0.112 R)
• M30: 11,779,187 km (0.107 R)
• M31: 12,176,070 km (0.092 R)
• M32: 12,692,631 km (0.072 R)
• M33: 13,157,731 km (0.106 R)
• M34: 14,344,940 km (0.11 R)
• M35: 18,366,729 km (0.107 R)
• M36: 20,566,865 km (0.072 R)
• M37: 20,702,849 km (0.039 R)
• M38: 21,249,779 km (0.058 R)
• M39: 22,357,851 km (0.103 R)
• M40: 22,918,992 km (0.026 R)
• M41: 24,054,889 km (0.113 R)
• M42: 24,701,900 km (0.107 R)
• M43: 24,774,155 km (0.102 R)
• M44: 24,918,966 km (0.113 R)
• M45: 25,281,891 km (0.092 R)
• M46: 25,354,745 km (0.07 R)
• M47: 25,427,599 km (0.104 R)
• M48: 27,346,640 km (0.047 R)
• M49: 30,234,029 km (0.075 R)
• M50: 30,698,829 km (0.118 R)
• M51: 32,581,070 km (0.082 R)
• M52: 32,660,207 km (0.064 R)
• M53: 33,776,207 km (0.097 R)
• M54: 34,338,994 km (0.068 R)
• M55: 35,066,938 km (0.101 R)
• M56: 36,127,437 km (0.117 R)
• M57: 36,373,675 km (0.111 R)
• M58: 37,530,216 km (0.074 R)
• M59: 37,613,243 km (0.11 R)
• M60: 38,363,476 km (0.108 R)
• M61: 38,698,576 km (0.055 R)
• M62: 38,782,500 km (0.075 R)
• M63: 39,287,243 km (0.068 R)
• M64: 40,643,946 km (0.092 R)
• M65: 41,242,338 km (0.108 R)
• M66: 42,707,649 km (0.113 R)
• M67: 44,805,011 km (0.065 R)
• M68: 46,578,344 km (0.098 R)
• M69: 47,025,343 km (0.045 R)
• M70: 48,464,923 km (0.115 R)
• M71: 48,736,443 km (0.118 R)
• M72: 49,008,562 km (0.112 R)
• M73: 49,190,173 km (0.063 R)
• M74: 49,645,250 km (0.096 R)
• M75: 49,919,014 km (0.094 R)
• M76: 54,930,992 km (0.084 R)
• M77: 55,497,818 km (0.072 R)
• M78: 56,066,440 km (0.03 R)
• M79: 56,637,006 km (0.107 R)
• M80: 57,209,517 km (0.113 R)
• M81: 57,305,110 km (0.117 R)
• M82: 58,264,032 km (0.09 R)
• M83: 58,360,224 km (0.09 R)
• M84: 58,745,438 km (0.085 R)
• M85: 60,003,407 km (0.114 R)
• M86: 60,489,600 km (0.097 R)
• M87: 61,368,188 km (0.112 R)
• M88: 61,661,849 km (0.078 R)
• M89: 61,759,835 km (0.119 R)
• M90: 62,742,993 km (0.054 R)
• M91: 65,323,107 km (0.098 R)
• M92: 66,726,634 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit