🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.19 AU - 1.35 AU

Year: 525 Days

Day: 42.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.8 AU - 2.26 AU

Year: 1062 Days

Day: 25.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.53 AU - 4.55 AU

Year: 2981 Days

Day: 37.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 13.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.64 AU - 11.28 AU

Year: 13320 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,022,816 km

• M1: 228,885 km (0.081 R)
• M2: 419,921 km (0.088 R)
• M3: 975,977 km (0.087 R)
• M4: 1,627,924 km (0.09 R)
• M5: 1,739,075 km (0.108 R)
• M6: 2,179,192 km (0.056 R)
• M7: 2,654,165 km (0.071 R)
• M8: 2,920,749 km (0.115 R)
• M9: 3,057,481 km (0.071 R)
• M10: 3,408,737 km (0.063 R)
• M11: 3,516,597 km (0.078 R)
• M12: 4,738,513 km (0.076 R)
• M13: 5,395,397 km (0.113 R)
• M14: 5,649,115 km (0.062 R)
• M15: 5,950,255 km (0.119 R)
• M16: 6,168,668 km (0.087 R)
• M17: 6,930,720 km (0.108 R)
• M18: 7,160,652 km (0.106 R)
• M19: 7,393,127 km (0.045 R)
• M20: 8,641,671 km (0.091 R)
• M21: 9,290,477 km (0.069 R)
• M22: 9,646,370 km (0.072 R)
• M23: 10,476,638 km (0.114 R)
• M24: 10,900,449 km (0.046 R)
• M25: 11,275,790 km (0.093 R)
• M26: 11,929,383 km (0.065 R)
• M27: 12,149,890 km (0.086 R)
• M28: 13,905,122 km (0.118 R)
• M29: 14,021,060 km (0.081 R)
• M30: 14,605,689 km (0.117 R)
• M31: 15,678,156 km (0.106 R)
• M32: 15,919,906 km (0.068 R)
• M33: 16,899,323 km (0.113 R)
• M34: 18,660,090 km (0.077 R)
• M35: 19,822,615 km (0.048 R)
• M36: 20,280,983 km (0.084 R)
• M37: 20,676,819 km (0.116 R)
• M38: 20,875,635 km (0.061 R)
• M39: 21,075,049 km (0.108 R)
• M40: 22,285,146 km (0.028 R)
• M41: 22,761,914 km (0.025 R)
• M42: 24,002,978 km (0.096 R)
• M43: 24,772,360 km (0.083 R)
• M44: 25,124,813 km (0.105 R)
• M45: 25,407,852 km (0.106 R)
• M46: 25,977,221 km (0.109 R)
• M47: 27,273,786 km (0.097 R)
• M48: 28,517,543 km (0.118 R)
• M49: 29,630,401 km (0.064 R)
• M50: 30,229,691 km (0.06 R)
• M51: 31,440,236 km (0.116 R)
• M52: 32,589,597 km (0.111 R)
• M53: 34,065,081 km (0.077 R)
• M54: 34,300,099 km (0.096 R)
• M55: 34,692,793 km (0.091 R)
• M56: 35,087,133 km (0.087 R)
• M57: 35,403,682 km (0.037 R)
• M58: 36,039,623 km (0.093 R)
• M59: 38,457,723 km (0.077 R)
• M60: 39,029,336 km (0.12 R)
• M61: 42,602,781 km (0.113 R)
• M62: 44,044,306 km (0.07 R)
• M63: 44,556,828 km (0.045 R)
• M64: 45,329,352 km (0.096 R)
• M65: 46,106,213 km (0.042 R)
• M66: 46,192,831 km (0.043 R)
• M67: 47,236,276 km (0.101 R)
• M68: 47,585,886 km (0.11 R)
• M69: 49,878,772 km (0.083 R)
• M70: 50,323,826 km (0.118 R)
• M71: 50,412,986 km (0.11 R)
• M72: 51,307,731 km (0.09 R)
• M73: 51,577,157 km (0.097 R)
• M74: 52,207,563 km (0.079 R)
• M75: 53,658,213 km (0.105 R)
• M76: 53,749,318 km (0.11 R)
• M77: 54,296,996 km (0.06 R)
• M78: 54,846,619 km (0.097 R)
• M79: 55,398,036 km (0.094 R)
• M80: 56,413,656 km (0.117 R)
• M81: 57,995,504 km (0.119 R)
• M82: 58,838,787 km (0.112 R)
• M83: 59,686,259 km (0.09 R)
• M84: 61,679,202 km (0.111 R)
• M85: 61,870,089 km (0.111 R)
• M86: 62,061,275 km (0.096 R)
• M87: 64,467,108 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.2

Radius: 3.9

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.08 AU - 13.84 AU

Year: 16145 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,022,816 km

• M1: 163,361 km (0.099 R)
• M2: 404,213 km (0.107 R)
• M3: 436,078 km (0.03 R)
• M4: 502,499 km (0.103 R)
• M5: 572,212 km (0.111 R)
• M6: 841,189 km (0.07 R)
• M7: 1,356,703 km (0.097 R)
• M8: 1,454,839 km (0.091 R)
• M9: 1,504,805 km (0.081 R)
• M10: 1,657,993 km (0.114 R)
• M11: 1,710,203 km (0.072 R)
• M12: 1,843,046 km (0.095 R)
• M13: 2,290,493 km (0.039 R)
• M14: 2,770,104 km (0.083 R)
• M15: 2,801,071 km (0.071 R)
• M16: 3,149,484 km (0.051 R)
• M17: 4,564,081 km (0.108 R)
• M18: 4,600,733 km (0.116 R)
• M19: 5,984,364 km (0.111 R)
• M20: 6,554,631 km (0.119 R)
• M21: 6,720,834 km (0.103 R)
• M22: 7,057,130 km (0.086 R)
• M23: 7,485,279 km (0.054 R)
• M24: 7,572,046 km (0.093 R)
• M25: 7,790,010 km (0.088 R)
• M26: 7,833,842 km (0.106 R)
• M27: 7,877,824 km (0.108 R)
• M28: 8,232,371 km (0.082 R)
• M29: 8,366,710 km (0.08 R)
• M30: 9,233,779 km (0.1 R)
• M31: 9,373,354 km (0.12 R)
• M32: 10,273,035 km (0.115 R)
• M33: 10,904,338 km (0.072 R)
• M34: 11,051,842 km (0.08 R)
• M35: 11,249,610 km (0.106 R)
• M36: 11,498,242 km (0.116 R)
• M37: 12,255,207 km (0.062 R)
• M38: 13,237,018 km (0.105 R)
• M39: 13,446,904 km (0.087 R)
• M40: 13,763,902 km (0.11 R)
• M41: 13,869,967 km (0.037 R)
• M42: 15,274,990 km (0.107 R)
• M43: 16,386,053 km (0.11 R)
• M44: 17,179,371 km (0.109 R)
• M45: 17,350,959 km (0.118 R)
• M46: 17,408,255 km (0.098 R)
• M47: 17,522,997 km (0.092 R)
• M48: 17,926,911 km (0.091 R)
• M49: 17,984,955 km (0.111 R)
• M50: 18,159,087 km (0.109 R)
• M51: 18,509,296 km (0.076 R)
• M52: 18,685,223 km (0.113 R)
• M53: 19,632,776 km (0.09 R)
• M54: 20,172,525 km (0.111 R)
• M55: 20,838,983 km (0.118 R)
• M56: 21,697,526 km (0.1 R)
• M57: 21,821,093 km (0.066 R)
• M58: 21,883,027 km (0.067 R)
• M59: 22,630,119 km (0.109 R)
• M60: 23,512,297 km (0.084 R)
• M61: 23,702,735 km (0.086 R)
• M62: 25,375,240 km (0.03 R)
• M63: 25,635,839 km (0.087 R)
• M64: 26,159,731 km (0.105 R)
• M65: 26,291,377 km (0.114 R)
• M66: 27,551,889 km (0.075 R)
• M67: 27,752,799 km (0.099 R)
• M68: 29,650,448 km (0.099 R)
• M69: 29,787,629 km (0.115 R)
• M70: 30,615,055 km (0.111 R)
• M71: 31,031,535 km (0.088 R)
• M72: 32,857,826 km (0.089 R)
• M73: 35,370,921 km (0.097 R)
• M74: 35,443,625 km (0.036 R)
• M75: 36,246,666 km (0.06 R)
• M76: 37,277,246 km (0.106 R)
• M77: 38,243,050 km (0.115 R)
• M78: 38,466,998 km (0.032 R)
• M79: 39,367,428 km (0.084 R)
• M80: 39,669,017 km (0.08 R)
• M81: 40,198,893 km (0.111 R)
• M82: 43,972,349 km (0.063 R)
• M83: 45,386,648 km (0.088 R)
• M84: 48,259,675 km (0.104 R)
• M85: 49,068,102 km (0.115 R)
• M86: 49,718,104 km (0.092 R)
• M87: 49,799,486 km (0.117 R)
• M88: 50,289,119 km (0.089 R)
• M89: 51,026,487 km (0.032 R)
• M90: 52,429,267 km (0.114 R)
• M91: 53,176,957 km (0.099 R)
• M92: 53,510,410 km (0.078 R)
• M93: 53,760,837 km (0.093 R)
• M94: 55,103,628 km (0.086 R)
• M95: 56,372,517 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.5

Radius: 4.8

Gravity: 41.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.79 AU - 20.31 AU

Year: 29328 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,022,816 km

• M1: 933,940 km (0.113 R)
• M2: 1,245,103 km (0.063 R)
• M3: 2,171,114 km (0.096 R)
• M4: 2,394,912 km (0.052 R)
• M5: 2,864,201 km (0.117 R)
• M6: 3,361,315 km (0.086 R)
• M7: 5,064,636 km (0.094 R)
• M8: 5,662,429 km (0.11 R)
• M9: 6,600,258 km (0.079 R)
• M10: 6,923,539 km (0.097 R)
• M11: 7,185,784 km (0.106 R)
• M12: 7,384,600 km (0.092 R)
• M13: 7,923,750 km (0.111 R)
• M14: 8,685,652 km (0.084 R)
• M15: 10,129,571 km (0.076 R)
• M16: 11,183,787 km (0.099 R)
• M17: 12,669,294 km (0.089 R)
• M18: 12,989,882 km (0.055 R)
• M19: 13,313,163 km (0.106 R)
• M20: 14,050,082 km (0.1 R)
• M21: 15,053,136 km (0.099 R)
• M22: 15,906,592 km (0.114 R)
• M23: 15,992,760 km (0.104 R)
• M24: 16,426,145 km (0.077 R)
• M25: 19,106,042 km (0.119 R)
• M26: 19,565,606 km (0.098 R)
• M27: 20,683,701 km (0.104 R)
• M28: 20,777,798 km (0.119 R)
• M29: 21,822,290 km (0.114 R)
• M30: 22,495,780 km (0.061 R)
• M31: 22,592,570 km (0.092 R)
• M32: 24,656,721 km (0.068 R)
• M33: 25,660,523 km (0.094 R)
• M34: 25,761,651 km (0.111 R)
• M35: 25,964,356 km (0.116 R)
• M36: 27,088,285 km (0.068 R)
• M37: 28,961,549 km (0.042 R)
• M38: 29,066,717 km (0.083 R)
• M39: 29,807,376 km (0.108 R)
• M40: 29,913,740 km (0.036 R)
• M41: 30,126,618 km (0.106 R)
• M42: 32,612,037 km (0.091 R)
• M43: 33,160,911 km (0.043 R)
• M44: 34,156,635 km (0.087 R)
• M45: 35,274,580 km (0.063 R)
• M46: 35,499,575 km (0.034 R)
• M47: 36,859,569 km (0.115 R)
• M48: 37,088,005 km (0.09 R)
• M49: 39,047,737 km (0.096 R)
• M50: 40,686,731 km (0.086 R)
• M51: 43,548,239 km (0.105 R)
• M52: 45,614,036 km (0.119 R)
• M53: 47,091,465 km (0.069 R)
• M54: 49,462,591 km (0.096 R)
• M55: 53,930,780 km (0.1 R)
• M56: 54,060,332 km (0.084 R)
• M57: 54,449,586 km (0.034 R)
• M58: 57,200,391 km (0.085 R)
• M59: 57,862,063 km (0.089 R)
• M60: 58,127,449 km (0.054 R)
• M61: 59,326,476 km (0.105 R)
• M62: 59,996,226 km (0.077 R)
• M63: 60,399,243 km (0.114 R)
• M64: 61,072,882 km (0.107 R)
• M65: 61,207,819 km (0.086 R)
• M66: 62,836,042 km (0.096 R)
• M67: 63,929,304 km (0.098 R)
• M68: 65,719,392 km (0.081 R)
• M69: 68,926,471 km (0.11 R)
• M70: 70,478,250 km (0.06 R)
• M71: 70,761,588 km (0.1 R)
• M72: 70,903,407 km (0.111 R)
• M73: 73,185,522 km (0.084 R)
• M74: 73,328,987 km (0.087 R)
• M75: 74,624,055 km (0.087 R)
• M76: 76,217,273 km (0.083 R)
• M77: 78,554,440 km (0.101 R)
• M78: 80,027,082 km (0.088 R)
• M79: 81,508,849 km (0.079 R)
• M80: 83,149,189 km (0.092 R)
• M81: 83,598,581 km (0.115 R)
• M82: 84,499,460 km (0.119 R)
• M83: 84,951,096 km (0.065 R)
• M84: 85,101,890 km (0.078 R)
• M85: 90,125,985 km (0.104 R)
• M86: 90,433,558 km (0.119 R)
• M87: 92,131,345 km (0.091 R)
• M88: 97,603,186 km (0.113 R)
• M89: 97,919,137 km (0.107 R)
• M90: 99,185,931 km (0.073 R)
• M91: 102,857,961 km (0.083 R)
• M92: 104,953,079 km (0.101 R)
• M93: 105,276,659 km (0.113 R)
• M94: 106,899,497 km (0.104 R)
• M95: 108,203,841 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 4.7

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.28 AU - 19.96 AU

Year: 29495 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,022,816 km

• M1: 66,272 km (0.104 R)
• M2: 202,556 km (0.112 R)
• M3: 361,728 km (0.033 R)
• M4: 465,848 km (0.114 R)
• M5: 579,841 km (0.117 R)
• M6: 627,862 km (0.087 R)
• M7: 1,060,051 km (0.116 R)
• M8: 1,433,596 km (0.103 R)
• M9: 1,703,621 km (0.081 R)
• M10: 2,137,903 km (0.067 R)
• M11: 2,485,120 km (0.048 R)
• M12: 2,524,913 km (0.074 R)
• M13: 3,274,548 km (0.112 R)
• M14: 4,324,276 km (0.119 R)
• M15: 4,810,619 km (0.105 R)
• M16: 4,860,136 km (0.026 R)
• M17: 5,110,562 km (0.097 R)
• M18: 5,728,850 km (0.064 R)
• M19: 5,887,125 km (0.071 R)
• M20: 6,534,435 km (0.094 R)
• M21: 7,204,035 km (0.071 R)
• M22: 7,662,403 km (0.097 R)
• M23: 8,071,254 km (0.092 R)
• M24: 9,463,860 km (0.115 R)
• M25: 11,521,280 km (0.116 R)
• M26: 11,587,701 km (0.106 R)
• M27: 11,720,993 km (0.112 R)
• M28: 11,787,863 km (0.106 R)
• M29: 12,668,097 km (0.073 R)
• M30: 13,359,688 km (0.074 R)
• M31: 14,276,723 km (0.047 R)
• M32: 14,419,589 km (0.092 R)
• M33: 14,491,247 km (0.109 R)
• M34: 16,845,019 km (0.087 R)
• M35: 17,299,348 km (0.088 R)
• M36: 17,604,528 km (0.066 R)
• M37: 18,842,749 km (0.108 R)
• M38: 19,314,282 km (0.096 R)
• M39: 20,108,796 km (0.06 R)
• M40: 20,269,016 km (0.088 R)
• M41: 21,402,219 km (0.115 R)
• M42: 22,972,548 km (0.051 R)
• M43: 25,961,065 km (0.08 R)
• M44: 26,222,861 km (0.078 R)
• M45: 26,748,997 km (0.095 R)
• M46: 28,348,497 km (0.034 R)
• M47: 28,708,131 km (0.096 R)
• M48: 29,069,260 km (0.107 R)
• M49: 30,989,648 km (0.062 R)
• M50: 31,174,700 km (0.11 R)
• M51: 31,825,152 km (0.119 R)
• M52: 32,386,293 km (0.072 R)
• M53: 32,668,136 km (0.082 R)
• M54: 33,234,065 km (0.099 R)
• M55: 33,328,760 km (0.109 R)
• M56: 37,285,923 km (0.083 R)
• M57: 37,384,358 km (0.108 R)
• M58: 38,571,268 km (0.101 R)
• M59: 40,678,055 km (0.087 R)
• M60: 41,592,397 km (0.074 R)
• M61: 42,925,015 km (0.035 R)
• M62: 43,234,533 km (0.111 R)
• M63: 45,526,671 km (0.116 R)
• M64: 45,737,006 km (0.099 R)
• M65: 46,053,106 km (0.117 R)
• M66: 46,369,954 km (0.114 R)
• M67: 48,500,677 km (0.071 R)
• M68: 49,469,921 km (0.087 R)
• M69: 51,208,548 km (0.096 R)
• M70: 51,756,076 km (0.055 R)
• M71: 52,415,504 km (0.036 R)
• M72: 54,410,690 km (0.083 R)
• M73: 54,633,890 km (0.052 R)
• M74: 54,857,390 km (0.046 R)
• M75: 57,563,166 km (0.114 R)
• M76: 59,391,103 km (0.12 R)
• M77: 60,196,837 km (0.073 R)
• M78: 60,543,156 km (0.101 R)
• M79: 61,818,927 km (0.072 R)
• M80: 62,869,403 km (0.037 R)
• M81: 65,580,415 km (0.105 R)
• M82: 67,848,618 km (0.088 R)
• M83: 68,570,129 km (0.051 R)
• M84: 68,811,281 km (0.091 R)
• M85: 75,302,183 km (0.11 R)
• M86: 76,298,804 km (0.066 R)
• M87: 81,346,834 km (0.083 R)
• M88: 81,602,048 km (0.108 R)
• M89: 82,369,336 km (0.107 R)
• M90: 83,396,026 km (0.119 R)
• M91: 85,332,570 km (0.091 R)
• M92: 86,241,377 km (0.044 R)
• M93: 86,631,828 km (0.089 R)
• M94: 86,892,427 km (0.11 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: 483 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit