🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.67 AU - 0.99 AU

Year: 290 Days

Day: 30.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.01 AU - 1.55 AU

Year: 554 Days

Day: 47.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,014,821 km

• M1: 327,320 km (0.11 R)
• M2: 543,639 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.8 AU - 2.2 AU

Year: 1083 Days

Day: 40.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.84 AU - 2.62 AU

Year: 1275 Days

Day: 42.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.18 AU - 2.6 AU

Year: 1415 Days

Day: 15.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.29 AU - 3.75 AU

Year: 2529 Days

Day: 44.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 12.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.64 AU - 5.84 AU

Year: 4593 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,014,821 km

• M1: 158,723 km (0.061 R)
• M2: 296,653 km (0.116 R)
• M3: 505,342 km (0.079 R)
• M4: 645,964 km (0.11 R)
• M5: 812,466 km (0.089 R)
• M6: 982,708 km (0.088 R)
• M7: 1,178,233 km (0.034 R)
• M8: 1,454,989 km (0.083 R)
• M9: 1,566,140 km (0.052 R)
• M10: 1,709,305 km (0.094 R)
• M11: 1,993,691 km (0.053 R)
• M12: 2,277,478 km (0.119 R)
• M13: 2,424,383 km (0.106 R)
• M14: 2,524,165 km (0.103 R)
• M15: 2,779,678 km (0.099 R)
• M16: 3,079,622 km (0.065 R)
• M17: 3,865,459 km (0.115 R)
• M18: 4,041,985 km (0.068 R)
• M19: 4,607,764 km (0.063 R)
• M20: 4,921,321 km (0.094 R)
• M21: 5,198,825 km (0.088 R)
• M22: 5,285,143 km (0.11 R)
• M23: 6,016,527 km (0.096 R)
• M24: 6,336,367 km (0.088 R)
• M25: 6,591,731 km (0.059 R)
• M26: 6,993,102 km (0.112 R)
• M27: 7,088,695 km (0.09 R)
• M28: 7,524,324 km (0.092 R)
• M29: 8,068,561 km (0.103 R)
• M30: 8,168,941 km (0.092 R)
• M31: 8,269,621 km (0.108 R)
• M32: 8,472,475 km (0.063 R)
• M33: 8,779,749 km (0.086 R)
• M34: 9,643,677 km (0.084 R)
• M35: 9,723,562 km (0.083 R)
• M36: 9,857,303 km (0.113 R)
• M37: 10,126,429 km (0.119 R)
• M38: 10,452,702 km (0.066 R)
• M39: 10,782,416 km (0.098 R)
• M40: 10,865,293 km (0.093 R)
• M41: 11,031,945 km (0.035 R)
• M42: 11,115,571 km (0.083 R)
• M43: 11,255,445 km (0.03 R)
• M44: 11,536,838 km (0.111 R)
• M45: 12,366,059 km (0.056 R)
• M46: 12,919,871 km (0.039 R)
• M47: 13,037,454 km (0.105 R)
• M48: 13,961,072 km (0.086 R)
• M49: 15,839,722 km (0.076 R)
• M50: 15,934,118 km (0.04 R)
• M51: 16,888,852 km (0.09 R)
• M52: 17,470,638 km (0.069 R)
• M53: 17,698,625 km (0.12 R)
• M54: 18,091,768 km (0.115 R)
• M55: 18,256,475 km (0.082 R)
• M56: 18,687,018 km (0.094 R)
• M57: 18,786,800 km (0.036 R)
• M58: 18,886,731 km (0.103 R)
• M59: 19,255,041 km (0.108 R)
• M60: 19,423,189 km (0.054 R)
• M61: 19,591,786 km (0.102 R)
• M62: 19,693,213 km (0.09 R)
• M63: 20,545,173 km (0.11 R)
• M64: 20,751,469 km (0.097 R)
• M65: 20,923,955 km (0.08 R)
• M66: 21,200,861 km (0.089 R)
• M67: 21,723,256 km (0.119 R)
• M68: 22,003,603 km (0.081 R)
• M69: 22,214,685 km (0.106 R)
• M70: 23,101,352 km (0.099 R)
• M71: 23,747,016 km (0.105 R)
• M72: 23,927,431 km (0.099 R)
• M73: 24,289,458 km (0.092 R)
• M74: 24,398,515 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 11.5

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.3 AU - 5.66 AU

Year: 4912 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 156.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 98,014,821 km

• M1: 157,527 km (0.094 R)
• M2: 284,535 km (0.107 R)
• M3: 506,389 km (0.11 R)
• M4: 600,785 km (0.099 R)
• M5: 712,983 km (0.097 R)
• M6: 821,592 km (0.114 R)
• M7: 1,057,208 km (0.091 R)
• M8: 1,222,514 km (0.109 R)
• M9: 1,410,259 km (0.088 R)
• M10: 1,564,794 km (0.092 R)
• M11: 1,651,560 km (0.091 R)
• M12: 1,937,292 km (0.101 R)
• M13: 2,190,412 km (0.068 R)
• M14: 2,288,099 km (0.095 R)
• M15: 2,471,207 km (0.037 R)
• M16: 2,607,491 km (0.092 R)
• M17: 2,798,976 km (0.069 R)
• M18: 2,905,490 km (0.118 R)
• M19: 3,534,549 km (0.053 R)
• M20: 3,963,895 km (0.048 R)
• M21: 4,451,285 km (0.06 R)
• M22: 4,744,496 km (0.117 R)
• M23: 5,022,449 km (0.027 R)
• M24: 5,729,299 km (0.087 R)
• M25: 5,979,576 km (0.077 R)
• M26: 6,163,881 km (0.114 R)
• M27: 6,609,234 km (0.085 R)
• M28: 6,704,378 km (0.044 R)
• M29: 6,895,863 km (0.071 R)
• M30: 7,755,303 km (0.096 R)
• M31: 8,083,072 km (0.098 R)
• M32: 8,184,948 km (0.039 R)
• M33: 8,467,090 km (0.079 R)
• M34: 8,726,343 km (0.091 R)
• M35: 8,909,451 km (0.113 R)
• M36: 9,199,671 km (0.114 R)
• M37: 10,116,706 km (0.117 R)
• M38: 11,147,435 km (0.073 R)
• M39: 11,862,812 km (0.062 R)
• M40: 12,153,181 km (0.059 R)
• M41: 12,918,973 km (0.085 R)
• M42: 13,730,841 km (0.083 R)
• M43: 13,974,535 km (0.088 R)
• M44: 14,404,480 km (0.107 R)
• M45: 14,870,028 km (0.066 R)
• M46: 15,720,492 km (0.083 R)
• M47: 16,425,098 km (0.117 R)
• M48: 17,205,550 km (0.112 R)
• M49: 17,567,278 km (0.115 R)
• M50: 17,732,584 km (0.067 R)
• M51: 18,331,723 km (0.057 R)
• M52: 18,432,253 km (0.084 R)
• M53: 18,532,932 km (0.084 R)
• M54: 19,107,089 km (0.11 R)
• M55: 19,243,073 km (0.12 R)
• M56: 19,893,226 km (0.103 R)
• M57: 19,996,448 km (0.102 R)
• M58: 20,376,876 km (0.106 R)
• M59: 20,480,996 km (0.076 R)
• M60: 21,039,445 km (0.11 R)
• M61: 21,602,980 km (0.075 R)
• M62: 22,278,564 km (0.105 R)
• M63: 22,636,851 km (0.075 R)
• M64: 22,816,817 km (0.09 R)
• M65: 23,178,096 km (0.107 R)
• M66: 23,577,672 km (0.104 R)
• M67: 24,236,351 km (0.107 R)
• M68: 24,568,010 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 11

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.85 AU - 10.13 AU

Year: 12090 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,014,821 km

• M1: 192,832 km (0.108 R)
• M2: 352,453 km (0.095 R)
• M3: 482,902 km (0.036 R)
• M4: 763,996 km (0.086 R)
• M5: 924,066 km (0.119 R)
• M6: 999,015 km (0.088 R)
• M7: 1,560,605 km (0.073 R)
• M8: 1,814,921 km (0.029 R)
• M9: 2,442,335 km (0.066 R)
• M10: 2,575,627 km (0.113 R)
• M11: 2,738,688 km (0.035 R)
• M12: 3,515,101 km (0.118 R)
• M13: 4,227,636 km (0.115 R)
• M14: 4,584,128 km (0.088 R)
• M15: 4,883,174 km (0.116 R)
• M16: 5,570,426 km (0.092 R)
• M17: 5,640,887 km (0.08 R)
• M18: 6,695,103 km (0.097 R)
• M19: 6,845,299 km (0.096 R)
• M20: 7,341,216 km (0.079 R)
• M21: 8,327,365 km (0.114 R)
• M22: 8,651,694 km (0.09 R)
• M23: 8,856,493 km (0.075 R)
• M24: 9,271,029 km (0.103 R)
• M25: 9,396,691 km (0.109 R)
• M26: 9,564,989 km (0.055 R)
• M27: 10,033,230 km (0.108 R)
• M28: 10,465,269 km (0.119 R)
• M29: 10,947,722 km (0.083 R)
• M30: 11,303,017 km (0.115 R)
• M31: 13,089,514 km (0.069 R)
• M32: 14,183,823 km (0.105 R)
• M33: 14,377,103 km (0.094 R)
• M34: 14,474,043 km (0.083 R)
• M35: 15,011,398 km (0.117 R)
• M36: 15,455,854 km (0.099 R)
• M37: 15,555,187 km (0.05 R)
• M38: 16,611,497 km (0.105 R)
• M39: 16,815,249 km (0.094 R)
• M40: 17,019,899 km (0.107 R)
• M41: 17,276,908 km (0.089 R)
• M42: 17,431,593 km (0.113 R)
• M43: 18,055,416 km (0.08 R)
• M44: 18,422,828 km (0.103 R)
• M45: 18,686,569 km (0.033 R)
• M46: 19,700,693 km (0.109 R)
• M47: 20,187,335 km (0.044 R)
• M48: 20,513,907 km (0.105 R)
• M49: 21,117,235 km (0.074 R)
• M50: 21,837,848 km (0.068 R)
• M51: 22,566,540 km (0.104 R)
• M52: 22,735,735 km (0.039 R)
• M53: 22,962,076 km (0.089 R)
• M54: 23,246,163 km (0.069 R)
• M55: 23,474,150 km (0.056 R)
• M56: 23,989,963 km (0.08 R)
• M57: 24,974,617 km (0.112 R)
• M58: 25,208,139 km (0.06 R)
• M59: 29,473,324 km (0.117 R)
• M60: 29,843,878 km (0.037 R)
• M61: 32,863,511 km (0.119 R)
• M62: 33,504,837 km (0.047 R)
• M63: 33,956,173 km (0.096 R)
• M64: 34,214,978 km (0.12 R)
• M65: 34,344,679 km (0.075 R)
• M66: 34,604,531 km (0.065 R)
• M67: 35,191,403 km (0.103 R)
• M68: 35,781,716 km (0.081 R)
• M69: 36,772,653 km (0.054 R)
• M70: 39,527,198 km (0.067 R)
• M71: 39,799,616 km (0.077 R)
• M72: 40,209,065 km (0.076 R)
• M73: 40,345,947 km (0.069 R)
• M74: 40,414,463 km (0.069 R)
• M75: 41,239,196 km (0.115 R)
• M76: 41,308,161 km (0.115 R)
• M77: 41,515,354 km (0.103 R)
• M78: 42,069,614 km (0.032 R)
• M79: 43,325,488 km (0.046 R)
• M80: 44,381,350 km (0.112 R)
• M81: 45,018,936 km (0.105 R)
• M82: 45,659,664 km (0.069 R)
• M83: 46,231,576 km (0.106 R)
• M84: 47,672,054 km (0.09 R)
• M85: 48,397,754 km (0.114 R)
• M86: 48,543,312 km (0.084 R)
• M87: 48,616,166 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.5

Radius: 5

Gravity: 31.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.19 AU - 17.19 AU

Year: 27289 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,014,821 km

• M1: 160,070 km (0.058 R)
• M2: 242,199 km (0.102 R)
• M3: 622,926 km (0.116 R)
• M4: 905,366 km (0.106 R)
• M5: 1,124,677 km (0.103 R)
• M6: 1,291,329 km (0.097 R)
• M7: 1,685,370 km (0.055 R)
• M8: 2,446,823 km (0.116 R)
• M9: 2,751,105 km (0.097 R)
• M10: 3,067,205 km (0.043 R)
• M11: 4,339,236 km (0.088 R)
• M12: 4,600,583 km (0.12 R)
• M13: 4,813,311 km (0.065 R)
• M14: 5,359,045 km (0.119 R)
• M15: 6,807,152 km (0.059 R)
• M16: 7,110,536 km (0.085 R)
• M17: 7,294,691 km (0.074 R)
• M18: 7,542,575 km (0.079 R)
• M19: 7,604,957 km (0.057 R)
• M20: 9,220,465 km (0.094 R)
• M21: 10,726,167 km (0.117 R)
• M22: 11,149,828 km (0.1 R)
• M23: 12,159,614 km (0.105 R)
• M24: 12,379,822 km (0.076 R)
• M25: 13,500,310 km (0.102 R)
• M26: 14,034,225 km (0.106 R)
• M27: 15,676,959 km (0.071 R)
• M28: 16,480,449 km (0.108 R)
• M29: 17,379,533 km (0.092 R)
• M30: 18,715,591 km (0.112 R)
• M31: 20,084,262 km (0.08 R)
• M32: 20,170,879 km (0.039 R)
• M33: 20,257,646 km (0.091 R)
• M34: 20,868,305 km (0.109 R)
• M35: 20,955,969 km (0.089 R)
• M36: 21,484,947 km (0.049 R)
• M37: 23,279,673 km (0.045 R)
• M38: 23,461,733 km (0.071 R)
• M39: 23,735,797 km (0.087 R)
• M40: 24,102,760 km (0.103 R)
• M41: 25,308,519 km (0.109 R)
• M42: 26,344,035 km (0.086 R)
• M43: 31,121,743 km (0.107 R)
• M44: 31,422,883 km (0.112 R)
• M45: 32,230,412 km (0.057 R)
• M46: 34,278,856 km (0.108 R)
• M47: 35,110,022 km (0.03 R)
• M48: 35,214,441 km (0.12 R)
• M49: 35,632,866 km (0.096 R)
• M50: 35,947,920 km (0.032 R)
• M51: 37,856,788 km (0.099 R)
• M52: 39,689,661 km (0.094 R)
• M53: 40,452,760 km (0.093 R)
• M54: 40,781,427 km (0.081 R)
• M55: 41,551,407 km (0.098 R)
• M56: 44,453,157 km (0.099 R)
• M57: 46,729,288 km (0.088 R)
• M58: 46,844,030 km (0.115 R)
• M59: 47,534,873 km (0.104 R)
• M60: 48,345,095 km (0.072 R)
• M61: 49,159,805 km (0.034 R)
• M62: 49,979,003 km (0.072 R)
• M63: 51,393,900 km (0.112 R)
• M64: 51,512,381 km (0.11 R)
• M65: 52,583,053 km (0.073 R)
• M66: 56,204,369 km (0.052 R)
• M67: 58,168,439 km (0.114 R)
• M68: 63,049,070 km (0.109 R)
• M69: 66,504,033 km (0.062 R)
• M70: 66,891,790 km (0.057 R)
• M71: 67,280,146 km (0.096 R)
• M72: 70,151,378 km (0.04 R)
• M73: 70,677,664 km (0.108 R)
• M74: 71,073,350 km (0.048 R)
• M75: 71,734,273 km (0.07 R)
• M76: 73,328,987 km (0.112 R)
• M77: 75,473,173 km (0.11 R)
• M78: 75,877,536 km (0.113 R)
• M79: 77,910,122 km (0.062 R)
• M80: 78,046,256 km (0.075 R)
• M81: 79,823,180 km (0.094 R)
• M82: 80,510,283 km (0.114 R)
• M83: 80,785,543 km (0.097 R)
• M84: 81,475,339 km (0.089 R)
• M85: 82,305,607 km (0.093 R)
• M86: 82,582,961 km (0.1 R)
• M87: 86,076,371 km (0.071 R)
• M88: 88,905,715 km (0.07 R)
• M89: 89,332,668 km (0.117 R)
• M90: 90,331,682 km (0.109 R)
• M91: 92,773,269 km (0.052 R)
• M92: 93,061,993 km (0.11 R)
• M93: 95,090,989 km (0.111 R)
• M94: 97,281,102 km (0.091 R)
• M95: 97,427,708 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 16,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit