🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.08 AU - 1.54 AU

Year: 532 Days

Day: 18 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,369,186 km

• M1: 84,224 km (0.101 R)
• M2: 270,323 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.62 AU - 1.84 AU

Year: 807 Days

Day: 38 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.11 AU - 2.21 AU

Year: 1126 Days

Day: 46.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.24 AU - 5.4 AU

Year: 3185 Days

Day: 16.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 14.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.17 AU - 6.51 AU

Year: 4378 Days

Day: 12.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,369,186 km

• M1: 290,818 km (0.061 R)
• M2: 382,223 km (0.099 R)
• M3: 529,876 km (0.106 R)
• M4: 797,057 km (0.042 R)
• M5: 948,451 km (0.099 R)
• M6: 1,387,371 km (0.081 R)
• M7: 1,511,088 km (0.078 R)
• M8: 1,736,831 km (0.083 R)
• M9: 1,854,116 km (0.108 R)
• M10: 2,313,681 km (0.067 R)
• M11: 2,928,079 km (0.114 R)
• M12: 3,089,645 km (0.087 R)
• M13: 3,358,472 km (0.117 R)
• M14: 3,464,088 km (0.092 R)
• M15: 3,986,334 km (0.089 R)
• M16: 4,166,151 km (0.05 R)
• M17: 4,256,957 km (0.065 R)
• M18: 4,394,587 km (0.102 R)
• M19: 4,510,525 km (0.091 R)
• M20: 4,864,324 km (0.119 R)
• M21: 5,775,525 km (0.027 R)
• M22: 6,368,531 km (0.112 R)
• M23: 6,739,234 km (0.08 R)
• M24: 6,954,207 km (0.041 R)
• M25: 8,320,334 km (0.12 R)
• M26: 8,522,291 km (0.071 R)
• M27: 9,137,737 km (0.069 R)
• M28: 9,376,047 km (0.073 R)
• M29: 9,556,162 km (0.102 R)
• M30: 10,226,361 km (0.119 R)
• M31: 10,349,779 km (0.066 R)
• M32: 10,880,253 km (0.108 R)
• M33: 11,228,218 km (0.055 R)
• M34: 11,323,811 km (0.1 R)
• M35: 11,902,755 km (0.069 R)
• M36: 12,000,292 km (0.107 R)
• M37: 12,163,204 km (0.107 R)
• M38: 12,524,483 km (0.116 R)
• M39: 12,922,713 km (0.098 R)
• M40: 13,629,413 km (0.062 R)
• M41: 13,731,439 km (0.107 R)
• M42: 14,210,900 km (0.079 R)
• M43: 14,765,609 km (0.117 R)
• M44: 15,256,739 km (0.118 R)
• M45: 15,682,046 km (0.11 R)
• M46: 16,291,208 km (0.067 R)
• M47: 16,580,680 km (0.088 R)
• M48: 16,835,296 km (0.055 R)
• M49: 17,201,212 km (0.067 R)
• M50: 18,090,422 km (0.095 R)
• M51: 18,503,013 km (0.085 R)
• M52: 18,729,354 km (0.119 R)
• M53: 19,032,589 km (0.118 R)
• M54: 19,375,617 km (0.118 R)
• M55: 19,567,102 km (0.115 R)
• M56: 20,339,476 km (0.048 R)
• M57: 20,846,762 km (0.098 R)
• M58: 21,358,238 km (0.06 R)
• M59: 21,993,580 km (0.093 R)
• M60: 23,404,886 km (0.034 R)
• M61: 24,059,826 km (0.081 R)
• M62: 24,224,383 km (0.116 R)
• M63: 24,430,828 km (0.109 R)
• M64: 24,554,994 km (0.087 R)
• M65: 24,928,540 km (0.119 R)
• M66: 25,429,544 km (0.04 R)
• M67: 25,681,317 km (0.112 R)
• M68: 26,102,884 km (0.118 R)
• M69: 27,209,459 km (0.029 R)
• M70: 27,768,506 km (0.083 R)
• M71: 28,766,773 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 12.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.27 AU - 9.05 AU

Year: 7521 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,369,186 km

• M1: 167,550 km (0.078 R)
• M2: 355,145 km (0.104 R)
• M3: 1,016,966 km (0.117 R)
• M4: 1,149,061 km (0.092 R)
• M5: 1,234,781 km (0.107 R)
• M6: 1,716,486 km (0.099 R)
• M7: 1,835,865 km (0.082 R)
• M8: 2,319,665 km (0.098 R)
• M9: 2,474,798 km (0.04 R)
• M10: 2,565,005 km (0.067 R)
• M11: 2,749,010 km (0.081 R)
• M12: 2,866,146 km (0.118 R)
• M13: 3,352,039 km (0.063 R)
• M14: 3,553,697 km (0.035 R)
• M15: 3,969,280 km (0.118 R)
• M16: 4,049,016 km (0.04 R)
• M17: 4,733,875 km (0.071 R)
• M18: 5,573,418 km (0.111 R)
• M19: 5,995,284 km (0.046 R)
• M20: 6,584,550 km (0.08 R)
• M21: 6,966,174 km (0.07 R)
• M22: 7,062,815 km (0.064 R)
• M23: 7,851,495 km (0.057 R)
• M24: 8,188,389 km (0.1 R)
• M25: 8,358,631 km (0.094 R)
• M26: 8,633,592 km (0.095 R)
• M27: 9,654,897 km (0.091 R)
• M28: 9,762,757 km (0.115 R)
• M29: 10,015,877 km (0.089 R)
• M30: 10,308,041 km (0.092 R)
• M31: 10,975,547 km (0.112 R)
• M32: 11,201,141 km (0.066 R)
• M33: 11,428,230 km (0.095 R)
• M34: 11,542,523 km (0.113 R)
• M35: 12,157,819 km (0.115 R)
• M36: 12,508,626 km (0.11 R)
• M37: 13,100,734 km (0.088 R)
• M38: 13,460,368 km (0.072 R)
• M39: 14,641,592 km (0.099 R)
• M40: 15,098,165 km (0.106 R)
• M41: 15,181,790 km (0.066 R)
• M42: 15,433,264 km (0.057 R)
• M43: 15,644,048 km (0.117 R)
• M44: 16,367,503 km (0.109 R)
• M45: 16,539,391 km (0.105 R)
• M46: 16,884,812 km (0.052 R)
• M47: 18,157,142 km (0.106 R)
• M48: 18,558,214 km (0.093 R)
• M49: 18,647,823 km (0.114 R)
• M50: 19,733,455 km (0.061 R)
• M51: 20,746,682 km (0.047 R)
• M52: 21,353,301 km (0.115 R)
• M53: 22,823,549 km (0.052 R)
• M54: 24,277,191 km (0.104 R)
• M55: 24,522,382 km (0.095 R)
• M56: 24,768,471 km (0.069 R)
• M57: 25,015,307 km (0.11 R)
• M58: 25,362,225 km (0.075 R)
• M59: 25,611,006 km (0.104 R)
• M60: 25,960,766 km (0.082 R)
• M61: 26,261,757 km (0.101 R)
• M62: 26,412,701 km (0.073 R)
• M63: 26,816,615 km (0.046 R)
• M64: 27,222,624 km (0.066 R)
• M65: 27,835,377 km (0.09 R)
• M66: 28,143,399 km (0.111 R)
• M67: 28,401,006 km (0.108 R)
• M68: 28,970,525 km (0.089 R)
• M69: 29,074,496 km (0.05 R)
• M70: 29,858,089 km (0.11 R)
• M71: 30,015,766 km (0.096 R)
• M72: 30,120,933 km (0.1 R)
• M73: 30,860,694 km (0.094 R)
• M74: 31,392,814 km (0.03 R)
• M75: 32,304,314 km (0.106 R)
• M76: 33,824,677 km (0.093 R)
• M77: 35,312,577 km (0.111 R)
• M78: 35,534,880 km (0.07 R)
• M79: 36,765,621 km (0.055 R)
• M80: 37,103,713 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.7

Radius: 6.6

Gravity: 19.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.56 AU - 14.02 AU

Year: 18167 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 31,369,186 km

• M1: 316,250 km (0.065 R)
• M2: 368,160 km (0.118 R)
• M3: 816,655 km (0.114 R)
• M4: 891,454 km (0.081 R)
• M5: 1,129,314 km (0.052 R)
• M6: 1,631,215 km (0.062 R)
• M7: 2,159,894 km (0.047 R)
• M8: 2,443,083 km (0.117 R)
• M9: 3,044,167 km (0.062 R)
• M10: 3,361,464 km (0.074 R)
• M11: 3,730,971 km (0.101 R)
• M12: 3,899,268 km (0.091 R)
• M13: 4,597,591 km (0.112 R)
• M14: 4,915,337 km (0.093 R)
• M15: 6,455,597 km (0.118 R)
• M16: 6,607,140 km (0.102 R)
• M17: 6,862,354 km (0.097 R)
• M18: 6,965,277 km (0.063 R)
• M19: 7,487,972 km (0.111 R)
• M20: 7,807,662 km (0.104 R)
• M21: 8,240,748 km (0.088 R)
• M22: 9,991,791 km (0.064 R)
• M23: 10,167,120 km (0.055 R)
• M24: 11,362,257 km (0.097 R)
• M25: 11,423,144 km (0.089 R)
• M26: 13,044,785 km (0.102 R)
• M27: 13,882,383 km (0.107 R)
• M28: 14,274,778 km (0.116 R)
• M29: 15,271,699 km (0.112 R)
• M30: 15,812,645 km (0.078 R)
• M31: 16,085,361 km (0.095 R)
• M32: 16,222,393 km (0.073 R)
• M33: 16,428,539 km (0.066 R)
• M34: 16,635,582 km (0.088 R)
• M35: 17,472,433 km (0.062 R)
• M36: 19,042,014 km (0.085 R)
• M37: 19,623,949 km (0.117 R)
• M38: 20,064,066 km (0.06 R)
• M39: 20,211,570 km (0.097 R)
• M40: 22,009,138 km (0.075 R)
• M41: 23,390,525 km (0.061 R)
• M42: 23,545,658 km (0.066 R)
• M43: 24,484,235 km (0.098 R)
• M44: 24,878,874 km (0.07 R)
• M45: 25,834,505 km (0.119 R)
• M46: 26,075,358 km (0.05 R)
• M47: 27,453,902 km (0.035 R)
• M48: 27,863,800 km (0.072 R)
• M49: 28,193,215 km (0.101 R)
• M50: 28,939,259 km (0.071 R)
• M51: 30,789,785 km (0.12 R)
• M52: 32,159,503 km (0.045 R)
• M53: 32,505,074 km (0.073 R)
• M54: 33,112,741 km (0.059 R)
• M55: 33,987,290 km (0.085 R)
• M56: 34,692,345 km (0.032 R)
• M57: 37,560,734 km (0.104 R)
• M58: 37,924,556 km (0.093 R)
• M59: 38,198,320 km (0.116 R)
• M60: 38,472,683 km (0.07 R)
• M61: 39,207,358 km (0.097 R)
• M62: 39,854,070 km (0.038 R)
• M63: 41,439,209 km (0.093 R)
• M64: 42,381,226 km (0.071 R)
• M65: 43,616,456 km (0.078 R)
• M66: 44,382,397 km (0.065 R)
• M67: 44,478,439 km (0.064 R)
• M68: 44,574,630 km (0.102 R)
• M69: 44,863,504 km (0.061 R)
• M70: 45,056,335 km (0.067 R)
• M71: 45,152,826 km (0.111 R)
• M72: 48,179,789 km (0.11 R)
• M73: 48,278,524 km (0.119 R)
• M74: 49,867,253 km (0.08 R)
• M75: 50,067,116 km (0.097 R)
• M76: 51,372,358 km (0.093 R)
• M77: 55,665,068 km (0.081 R)
• M78: 56,287,695 km (0.096 R)
• M79: 58,906,555 km (0.082 R)
• M80: 59,012,022 km (0.12 R)
• M81: 60,390,267 km (0.064 R)
• M82: 62,423,601 km (0.115 R)
• M83: 63,178,472 km (0.06 R)
• M84: 63,719,418 km (0.034 R)
• M85: 66,447,335 km (0.114 R)
• M86: 67,217,914 km (0.065 R)
• M87: 67,659,527 km (0.11 R)
• M88: 69,882,401 km (0.112 R)
• M89: 70,890,541 km (0.06 R)
• M90: 71,452,581 km (0.096 R)
• M91: 73,602,152 km (0.117 R)
• M92: 73,829,691 km (0.034 R)
• M93: 74,285,366 km (0.044 R)
• M94: 75,085,116 km (0.073 R)
• M95: 75,772,817 km (0.025 R)
• M96: 76,002,450 km (0.035 R)
• M97: 76,923,674 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.1

Radius: 5.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.48 AU - 16.28 AU

Year: 22450 Days

Day: 21 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,369,186 km

• M1: 112,498 km (0.103 R)
• M2: 184,005 km (0.092 R)
• M3: 371,601 km (0.111 R)
• M4: 666,010 km (0.115 R)
• M5: 1,173,147 km (0.114 R)
• M6: 1,573,171 km (0.088 R)
• M7: 1,622,987 km (0.088 R)
• M8: 1,905,877 km (0.115 R)
• M9: 2,663,889 km (0.079 R)
• M10: 2,843,856 km (0.101 R)
• M11: 3,407,540 km (0.113 R)
• M12: 3,472,167 km (0.067 R)
• M13: 4,211,180 km (0.074 R)
• M14: 4,741,953 km (0.101 R)
• M15: 4,923,565 km (0.078 R)
• M16: 5,144,671 km (0.092 R)
• M17: 5,331,219 km (0.075 R)
• M18: 5,788,390 km (0.096 R)
• M19: 6,497,335 km (0.115 R)
• M20: 7,823,969 km (0.077 R)
• M21: 10,667,226 km (0.083 R)
• M22: 11,727,725 km (0.092 R)
• M23: 12,469,880 km (0.096 R)
• M24: 13,534,269 km (0.043 R)
• M25: 13,740,265 km (0.1 R)
• M26: 14,417,046 km (0.059 R)
• M27: 17,008,231 km (0.047 R)
• M28: 17,342,133 km (0.026 R)
• M29: 18,813,727 km (0.095 R)
• M30: 19,972,812 km (0.091 R)
• M31: 20,148,589 km (0.119 R)
• M32: 20,324,965 km (0.082 R)
• M33: 21,214,474 km (0.056 R)
• M34: 21,513,670 km (0.119 R)
• M35: 22,298,460 km (0.114 R)
• M36: 22,541,706 km (0.116 R)
• M37: 23,215,495 km (0.086 R)
• M38: 23,523,966 km (0.11 R)
• M39: 24,332,094 km (0.102 R)
• M40: 24,960,106 km (0.077 R)
• M41: 25,402,766 km (0.111 R)
• M42: 28,573,492 km (0.112 R)
• M43: 28,639,465 km (0.079 R)
• M44: 28,837,832 km (0.064 R)
• M45: 29,102,919 km (0.118 R)
• M46: 31,798,075 km (0.089 R)
• M47: 32,071,988 km (0.042 R)
• M48: 34,150,950 km (0.048 R)
• M49: 34,853,611 km (0.116 R)
• M50: 35,277,422 km (0.034 R)
• M51: 36,559,176 km (0.109 R)
• M52: 39,977,338 km (0.079 R)
• M53: 42,512,872 km (0.117 R)
• M54: 42,663,518 km (0.098 R)
• M55: 43,495,880 km (0.091 R)
• M56: 44,028,449 km (0.097 R)
• M57: 45,330,548 km (0.089 R)
• M58: 47,580,800 km (0.115 R)
• M59: 49,391,383 km (0.049 R)
• M60: 50,903,817 km (0.119 R)
• M61: 52,754,941 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.3

Radius: 4.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 19.7 AU - 20.14 AU

Year: 31541 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,369,186 km

• M1: 299,645 km (0.087 R)
• M2: 357,389 km (0.052 R)
• M3: 1,063,491 km (0.079 R)
• M4: 1,577,210 km (0.062 R)
• M5: 2,429,619 km (0.094 R)
• M6: 2,469,562 km (0.083 R)
• M7: 2,631,127 km (0.084 R)
• M8: 2,817,078 km (0.108 R)
• M9: 3,136,469 km (0.113 R)
• M10: 3,444,790 km (0.104 R)
• M11: 3,579,877 km (0.094 R)
• M12: 4,897,685 km (0.105 R)
• M13: 5,673,200 km (0.044 R)
• M14: 6,403,238 km (0.071 R)
• M15: 6,569,590 km (0.085 R)
• M16: 6,653,216 km (0.1 R)
• M17: 6,737,140 km (0.114 R)
• M18: 6,849,787 km (0.078 R)
• M19: 7,596,580 km (0.118 R)
• M20: 7,684,394 km (0.044 R)
• M21: 8,068,860 km (0.08 R)
• M22: 8,368,804 km (0.09 R)
• M23: 8,794,859 km (0.069 R)
• M24: 9,636,496 km (0.109 R)
• M25: 11,161,647 km (0.077 R)
• M26: 12,414,080 km (0.026 R)
• M27: 13,426,558 km (0.095 R)
• M28: 13,746,100 km (0.026 R)
• M29: 14,320,256 km (0.072 R)
• M30: 14,428,864 km (0.074 R)
• M31: 15,640,757 km (0.109 R)
• M32: 15,715,256 km (0.06 R)
• M33: 15,827,305 km (0.112 R)
• M34: 15,902,104 km (0.078 R)
• M35: 15,976,903 km (0.045 R)
• M36: 16,694,524 km (0.116 R)
• M37: 16,884,962 km (0.072 R)
• M38: 16,961,407 km (0.039 R)
• M39: 18,356,706 km (0.114 R)
• M40: 18,553,427 km (0.049 R)
• M41: 19,187,423 km (0.107 R)
• M42: 21,049,617 km (0.089 R)
• M43: 21,131,896 km (0.091 R)
• M44: 21,420,620 km (0.098 R)
• M45: 22,757,277 km (0.106 R)
• M46: 22,883,986 km (0.076 R)
• M47: 23,691,815 km (0.065 R)
• M48: 24,942,752 km (0.078 R)
• M49: 25,641,973 km (0.089 R)
• M50: 27,553,085 km (0.103 R)
• M51: 29,096,337 km (0.054 R)
• M52: 29,878,285 km (0.063 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 15,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit