🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.28 AU - 1.7 AU

Year: 675 Days

Day: 27.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.57 AU - 2.57 AU

Year: 1104 Days

Day: 34.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,750,839 km

• M1: 20,944 km (0.119 R)
• M2: 289,173 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 9.4

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.2 AU - 5.52 AU

Year: 3973 Days

Day: 8.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,750,839 km

• M1: 161,715 km (0.07 R)
• M2: 414,984 km (0.11 R)
• M3: 743,801 km (0.118 R)
• M4: 809,773 km (0.102 R)
• M5: 877,990 km (0.032 R)
• M6: 1,579,006 km (0.108 R)
• M7: 1,890,169 km (0.09 R)
• M8: 2,013,887 km (0.054 R)
• M9: 2,140,297 km (0.105 R)
• M10: 2,759,183 km (0.066 R)
• M11: 2,864,650 km (0.068 R)
• M12: 3,170,727 km (0.116 R)
• M13: 3,487,575 km (0.116 R)
• M14: 3,794,999 km (0.093 R)
• M15: 4,051,260 km (0.06 R)
• M16: 4,293,010 km (0.119 R)
• M17: 4,436,175 km (0.041 R)
• M18: 4,601,780 km (0.038 R)
• M19: 5,153,946 km (0.097 R)
• M20: 5,262,703 km (0.088 R)
• M21: 5,372,060 km (0.071 R)
• M22: 5,794,674 km (0.05 R)
• M23: 6,437,047 km (0.079 R)
• M24: 6,624,792 km (0.029 R)
• M25: 6,695,701 km (0.064 R)
• M26: 7,296,038 km (0.08 R)
• M27: 7,369,341 km (0.043 R)
• M28: 7,988,975 km (0.109 R)
• M29: 8,089,654 km (0.044 R)
• M30: 8,394,385 km (0.094 R)
• M31: 8,651,095 km (0.078 R)
• M32: 9,119,935 km (0.113 R)
• M33: 10,382,541 km (0.047 R)
• M34: 11,048,252 km (0.054 R)
• M35: 11,471,464 km (0.03 R)
• M36: 11,813,744 km (0.118 R)
• M37: 11,899,912 km (0.091 R)
• M38: 12,130,592 km (0.068 R)
• M39: 13,008,732 km (0.07 R)
• M40: 13,097,593 km (0.047 R)
• M41: 13,786,192 km (0.081 R)
• M42: 13,937,435 km (0.075 R)
• M43: 14,241,717 km (0.087 R)
• M44: 14,302,753 km (0.073 R)
• M45: 14,425,274 km (0.102 R)
• M46: 14,671,213 km (0.071 R)
• M47: 15,011,698 km (0.111 R)
• M48: 16,176,167 km (0.095 R)
• M49: 16,431,681 km (0.116 R)
• M50: 16,688,690 km (0.109 R)
• M51: 16,785,330 km (0.114 R)
• M52: 17,076,597 km (0.054 R)
• M53: 17,206,448 km (0.081 R)
• M54: 17,434,734 km (0.113 R)
• M55: 17,993,183 km (0.027 R)
• M56: 18,390,814 km (0.079 R)
• M57: 19,093,924 km (0.092 R)
• M58: 19,465,675 km (0.118 R)
• M59: 20,250,765 km (0.093 R)
• M60: 20,319,430 km (0.072 R)
• M61: 20,595,288 km (0.093 R)
• M62: 20,802,930 km (0.104 R)
• M63: 21,360,182 km (0.07 R)
• M64: 21,710,840 km (0.067 R)
• M65: 21,781,151 km (0.115 R)
• M66: 21,957,527 km (0.095 R)
• M67: 22,205,111 km (0.079 R)
• M68: 22,845,988 km (0.095 R)
• M69: 23,168,671 km (0.098 R)
• M70: 23,529,052 km (0.096 R)
• M71: 23,782,471 km (0.092 R)
• M72: 23,855,026 km (0.084 R)
• M73: 23,927,581 km (0.112 R)
• M74: 24,474,660 km (0.11 R)
• M75: 24,547,963 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.7

Radius: 4.6

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.88 AU - 17.42 AU

Year: 19740 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,750,839 km

• M1: 401,371 km (0.078 R)
• M2: 520,152 km (0.09 R)
• M3: 612,005 km (0.095 R)
• M4: 689,347 km (0.055 R)
• M5: 811,568 km (0.104 R)
• M6: 962,812 km (0.082 R)
• M7: 1,194,389 km (0.114 R)
• M8: 1,316,611 km (0.084 R)
• M9: 1,442,871 km (0.074 R)
• M10: 1,520,662 km (0.086 R)
• M11: 1,734,587 km (0.083 R)
• M12: 1,901,389 km (0.104 R)
• M13: 2,044,255 km (0.049 R)
• M14: 2,220,332 km (0.115 R)
• M15: 2,250,251 km (0.118 R)
• M16: 2,462,830 km (0.089 R)
• M17: 2,524,763 km (0.086 R)
• M18: 3,038,782 km (0.112 R)
• M19: 4,233,470 km (0.081 R)
• M20: 4,724,450 km (0.112 R)
• M21: 5,193,589 km (0.077 R)
• M22: 6,731,007 km (0.057 R)
• M23: 6,774,390 km (0.076 R)
• M24: 7,080,617 km (0.072 R)
• M25: 7,481,090 km (0.075 R)
• M26: 9,202,962 km (0.091 R)
• M27: 9,493,331 km (0.113 R)
• M28: 13,149,503 km (0.032 R)
• M29: 16,418,815 km (0.104 R)
• M30: 17,006,585 km (0.113 R)
• M31: 17,243,698 km (0.084 R)
• M32: 17,422,168 km (0.11 R)
• M33: 18,749,849 km (0.118 R)
• M34: 19,735,699 km (0.092 R)
• M35: 19,860,165 km (0.107 R)
• M36: 20,423,251 km (0.048 R)
• M37: 21,629,159 km (0.109 R)
• M38: 22,662,432 km (0.053 R)
• M39: 22,988,555 km (0.099 R)
• M40: 23,053,929 km (0.091 R)
• M41: 24,910,888 km (0.081 R)
• M42: 25,382,570 km (0.081 R)
• M43: 26,061,445 km (0.112 R)
• M44: 26,334,760 km (0.079 R)
• M45: 26,471,792 km (0.081 R)
• M46: 27,298,619 km (0.114 R)
• M47: 27,506,560 km (0.111 R)
• M48: 27,715,250 km (0.108 R)
• M49: 28,133,824 km (0.109 R)
• M50: 28,977,556 km (0.111 R)
• M51: 29,118,926 km (0.105 R)
• M52: 29,829,516 km (0.066 R)
• M53: 30,330,220 km (0.05 R)
• M54: 30,545,791 km (0.038 R)
• M55: 31,340,156 km (0.111 R)
• M56: 32,068,248 km (0.109 R)
• M57: 32,141,252 km (0.085 R)
• M58: 32,287,708 km (0.106 R)
• M59: 32,728,274 km (0.089 R)
• M60: 32,949,230 km (0.092 R)
• M61: 33,615,240 km (0.071 R)
• M62: 33,689,440 km (0.083 R)
• M63: 33,912,641 km (0.069 R)
• M64: 34,584,933 km (0.091 R)
• M65: 36,170,820 km (0.118 R)
• M66: 36,781,180 km (0.114 R)
• M67: 37,087,706 km (0.032 R)
• M68: 37,394,980 km (0.072 R)
• M69: 38,166,905 km (0.05 R)
• M70: 38,944,066 km (0.084 R)
• M71: 39,805,001 km (0.114 R)
• M72: 41,625,458 km (0.086 R)
• M73: 43,149,561 km (0.073 R)
• M74: 44,365,642 km (0.117 R)
• M75: 44,447,173 km (0.103 R)
• M76: 46,334,649 km (0.097 R)
• M77: 46,665,709 km (0.111 R)
• M78: 46,997,368 km (0.103 R)
• M79: 48,583,853 km (0.108 R)
• M80: 48,920,000 km (0.101 R)
• M81: 49,088,447 km (0.101 R)
• M82: 49,594,686 km (0.081 R)
• M83: 50,442,457 km (0.105 R)
• M84: 52,496,586 km (0.106 R)
• M85: 52,755,240 km (0.116 R)
• M86: 53,187,279 km (0.1 R)
• M87: 53,273,896 km (0.067 R)
• M88: 53,360,513 km (0.109 R)
• M89: 54,229,079 km (0.084 R)
• M90: 54,316,144 km (0.101 R)
• M91: 54,665,156 km (0.081 R)
• M92: 55,014,767 km (0.083 R)
• M93: 55,452,939 km (0.097 R)
• M94: 58,462,848 km (0.117 R)
• M95: 58,641,468 km (0.112 R)
• M96: 59,897,491 km (0.103 R)
• M97: 59,987,549 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.3

Radius: 3.7

Gravity: 55.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.03 AU - 14.81 AU

Year: 20307 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,750,839 km

• M1: 92,451 km (0.027 R)
• M2: 322,533 km (0.072 R)
• M3: 478,863 km (0.107 R)
• M4: 610,359 km (0.1 R)
• M5: 680,371 km (0.051 R)
• M6: 1,299,856 km (0.08 R)
• M7: 1,483,263 km (0.114 R)
• M8: 1,740,272 km (0.1 R)
• M9: 2,011,044 km (0.082 R)
• M10: 2,186,971 km (0.111 R)
• M11: 2,258,778 km (0.109 R)
• M12: 2,705,477 km (0.108 R)
• M13: 2,821,416 km (0.042 R)
• M14: 2,978,494 km (0.08 R)
• M15: 3,260,186 km (0.069 R)
• M16: 3,979,154 km (0.06 R)
• M17: 4,199,661 km (0.104 R)
• M18: 4,560,790 km (0.115 R)
• M19: 5,216,328 km (0.109 R)
• M20: 5,555,018 km (0.072 R)
• M21: 5,751,739 km (0.12 R)
• M22: 5,850,922 km (0.081 R)
• M23: 6,355,516 km (0.068 R)
• M24: 6,406,828 km (0.11 R)
• M25: 6,561,363 km (0.108 R)
• M26: 6,769,304 km (0.092 R)
• M27: 7,352,137 km (0.057 R)
• M28: 7,513,852 km (0.103 R)
• M29: 7,840,873 km (0.109 R)
• M30: 8,849,612 km (0.056 R)
• M31: 8,906,908 km (0.08 R)
• M32: 10,076,913 km (0.099 R)
• M33: 10,863,049 km (0.081 R)
• M34: 11,294,490 km (0.112 R)
• M35: 13,010,377 km (0.12 R)
• M36: 13,468,296 km (0.075 R)
• M37: 14,805,402 km (0.054 R)
• M38: 15,283,367 km (0.106 R)
• M39: 17,031,119 km (0.103 R)
• M40: 19,507,263 km (0.083 R)
• M41: 20,407,693 km (0.099 R)
• M42: 20,710,928 km (0.059 R)
• M43: 21,168,398 km (0.063 R)
• M44: 21,860,886 km (0.108 R)
• M45: 22,326,734 km (0.111 R)
• M46: 23,823,162 km (0.115 R)
• M47: 25,027,275 km (0.087 R)
• M48: 26,168,856 km (0.1 R)
• M49: 27,160,690 km (0.115 R)
• M50: 29,437,121 km (0.063 R)
• M51: 30,209,495 km (0.12 R)
• M52: 30,554,916 km (0.046 R)
• M53: 30,901,535 km (0.045 R)
• M54: 31,249,499 km (0.097 R)
• M55: 31,336,715 km (0.084 R)
• M56: 31,424,080 km (0.117 R)
• M57: 31,949,468 km (0.107 R)
• M58: 35,162,082 km (0.106 R)
• M59: 36,530,753 km (0.037 R)
• M60: 37,823,877 km (0.029 R)
• M61: 39,791,388 km (0.082 R)
• M62: 40,169,871 km (0.105 R)
• M63: 41,121,463 km (0.094 R)
• M64: 41,408,242 km (0.112 R)
• M65: 41,504,134 km (0.091 R)
• M66: 42,273,067 km (0.12 R)
• M67: 42,949,698 km (0.059 R)
• M68: 43,532,532 km (0.071 R)
• M69: 44,215,745 km (0.086 R)
• M70: 44,902,549 km (0.082 R)
• M71: 47,684,920 km (0.071 R)
• M72: 49,198,252 km (0.077 R)
• M73: 49,808,013 km (0.059 R)
• M74: 50,011,915 km (0.073 R)
• M75: 51,035,014 km (0.053 R)
• M76: 51,240,412 km (0.095 R)
• M77: 51,961,773 km (0.041 R)
• M78: 52,375,411 km (0.083 R)
• M79: 52,790,246 km (0.065 R)
• M80: 55,090,762 km (0.105 R)
• M81: 59,789,033 km (0.045 R)
• M82: 61,310,743 km (0.066 R)
• M83: 61,966,729 km (0.096 R)
• M84: 62,076,235 km (0.071 R)
• M85: 62,955,122 km (0.086 R)
• M86: 63,616,943 km (0.12 R)
• M87: 63,838,049 km (0.074 R)
• M88: 65,281,519 km (0.076 R)
• M89: 65,392,969 km (0.1 R)
• M90: 65,839,519 km (0.03 R)
• M91: 66,735,760 km (0.102 R)
• M92: 71,966,300 km (0.079 R)
• M93: 72,196,680 km (0.067 R)
• M94: 73,932,464 km (0.071 R)
• M95: 74,281,177 km (0.085 R)
• M96: 75,916,132 km (0.072 R)
• M97: 78,153,967 km (0.118 R)
• M98: 78,627,743 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.8

Radius: 4.4

Gravity: 40.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.55 AU - 18.21 AU

Year: 25720 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,750,839 km

• M1: 109,655 km (0.069 R)
• M2: 177,872 km (0.095 R)
• M3: 244,293 km (0.097 R)
• M4: 360,531 km (0.096 R)
• M5: 566,078 km (0.113 R)
• M6: 721,511 km (0.072 R)
• M7: 919,429 km (0.112 R)
• M8: 979,118 km (0.117 R)
• M9: 1,009,486 km (0.095 R)
• M10: 1,466,358 km (0.101 R)
• M11: 1,501,215 km (0.117 R)
• M12: 1,571,675 km (0.075 R)
• M13: 1,864,887 km (0.106 R)
• M14: 2,626,789 km (0.059 R)
• M15: 3,106,998 km (0.073 R)
• M16: 3,152,027 km (0.076 R)
• M17: 3,380,164 km (0.114 R)
• M18: 3,901,064 km (0.079 R)
• M19: 4,096,588 km (0.074 R)
• M20: 4,599,387 km (0.07 R)
• M21: 5,662,130 km (0.046 R)
• M22: 5,939,185 km (0.115 R)
• M23: 6,972,906 km (0.117 R)
• M24: 7,631,436 km (0.044 R)
• M25: 7,753,358 km (0.094 R)
• M26: 7,937,364 km (0.101 R)
• M27: 8,435,226 km (0.12 R)
• M28: 10,728,561 km (0.071 R)
• M29: 11,556,585 km (0.104 R)
• M30: 11,766,770 km (0.114 R)
• M31: 12,119,821 km (0.08 R)
• M32: 13,788,436 km (0.11 R)
• M33: 13,936,986 km (0.078 R)
• M34: 14,762,916 km (0.119 R)
• M35: 14,914,908 km (0.058 R)
• M36: 14,991,053 km (0.053 R)
• M37: 15,759,537 km (0.063 R)
• M38: 16,383,510 km (0.085 R)
• M39: 17,414,539 km (0.105 R)
• M40: 17,736,024 km (0.1 R)
• M41: 17,816,807 km (0.066 R)
• M42: 18,059,455 km (0.111 R)
• M43: 18,221,918 km (0.07 R)
• M44: 18,466,511 km (0.086 R)
• M45: 19,123,993 km (0.092 R)
• M46: 19,622,304 km (0.101 R)
• M47: 20,801,135 km (0.04 R)
• M48: 21,313,358 km (0.085 R)
• M49: 21,485,097 km (0.08 R)
• M50: 22,263,305 km (0.118 R)
• M51: 22,699,532 km (0.076 R)
• M52: 22,787,196 km (0.114 R)
• M53: 24,383,107 km (0.094 R)
• M54: 28,244,527 km (0.05 R)
• M55: 28,906,198 km (0.114 R)
• M56: 29,860,483 km (0.118 R)
• M57: 30,052,567 km (0.102 R)
• M58: 33,679,417 km (0.092 R)
• M59: 35,493,142 km (0.112 R)
• M60: 36,207,023 km (0.115 R)
• M61: 37,545,176 km (0.118 R)
• M62: 37,856,340 km (0.101 R)
• M63: 37,960,310 km (0.116 R)
• M64: 38,272,521 km (0.098 R)
• M65: 41,227,827 km (0.061 R)
• M66: 42,732,781 km (0.071 R)
• M67: 45,354,185 km (0.087 R)
• M68: 47,578,107 km (0.116 R)
• M69: 48,139,548 km (0.112 R)
• M70: 52,131,268 km (0.086 R)
• M71: 52,478,185 km (0.11 R)
• M72: 53,874,083 km (0.027 R)
• M73: 56,702,231 km (0.089 R)
• M74: 60,425,871 km (0.088 R)
• M75: 62,133,381 km (0.074 R)
• M76: 65,470,611 km (0.088 R)
• M77: 66,345,309 km (0.117 R)
• M78: 66,972,573 km (0.059 R)
• M79: 67,475,671 km (0.067 R)
• M80: 67,853,854 km (0.12 R)
• M81: 70,010,158 km (0.11 R)
• M82: 70,265,222 km (0.051 R)
• M83: 71,674,135 km (0.076 R)
• M84: 72,060,098 km (0.111 R)
• M85: 73,869,783 km (0.114 R)
• M86: 75,041,134 km (0.114 R)
• M87: 75,563,680 km (0.101 R)
• M88: 75,956,374 km (0.053 R)
• M89: 77,270,292 km (0.117 R)
• M90: 77,797,924 km (0.103 R)
• M91: 78,062,263 km (0.083 R)
• M92: 79,388,149 km (0.085 R)
• M93: 81,122,886 km (0.117 R)
• M94: 86,538,329 km (0.081 R)
• M95: 87,772,811 km (0.104 R)
• M96: 92,069,411 km (0.038 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit