🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 37.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.81 AU - 1.29 AU

Year: 410 Days

Day: 21.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.01 AU - 1.17 AU

Year: 433 Days

Day: 40.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,806,746 km

• M1: 973,733 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.82 AU - 4.44 AU

Year: 3196 Days

Day: 43.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 14.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.35 AU - 9.31 AU

Year: 9155 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,806,746 km

• M1: 398,828 km (0.106 R)
• M2: 1,142,629 km (0.104 R)
• M3: 1,315,264 km (0.12 R)
• M4: 1,423,424 km (0.114 R)
• M5: 1,591,422 km (0.114 R)
• M6: 1,806,394 km (0.05 R)
• M7: 1,948,363 km (0.111 R)
• M8: 2,073,127 km (0.089 R)
• M9: 2,179,192 km (0.047 R)
• M10: 2,554,084 km (0.05 R)
• M11: 2,668,377 km (0.067 R)
• M12: 2,784,465 km (0.101 R)
• M13: 3,241,337 km (0.115 R)
• M14: 3,415,768 km (0.119 R)
• M15: 3,670,384 km (0.114 R)
• M16: 3,774,055 km (0.116 R)
• M17: 4,638,880 km (0.062 R)
• M18: 4,921,620 km (0.048 R)
• M19: 5,297,709 km (0.085 R)
• M20: 5,415,293 km (0.115 R)
• M21: 5,713,292 km (0.09 R)
• M22: 5,834,018 km (0.114 R)
• M23: 6,016,677 km (0.091 R)
• M24: 6,830,340 km (0.101 R)
• M25: 7,512,955 km (0.111 R)
• M26: 7,645,498 km (0.041 R)
• M27: 7,778,790 km (0.108 R)
• M28: 7,946,489 km (0.097 R)
• M29: 8,217,411 km (0.089 R)
• M30: 8,388,252 km (0.114 R)
• M31: 9,224,953 km (0.081 R)
• M32: 9,331,466 km (0.102 R)
• M33: 9,438,279 km (0.112 R)
• M34: 9,833,816 km (0.103 R)
• M35: 10,161,435 km (0.058 R)
• M36: 10,566,696 km (0.096 R)
• M37: 11,507,816 km (0.107 R)
• M38: 12,790,917 km (0.111 R)
• M39: 13,228,641 km (0.095 R)
• M40: 14,571,581 km (0.068 R)
• M41: 14,820,362 km (0.115 R)
• M42: 15,028,901 km (0.09 R)
• M43: 15,787,362 km (0.09 R)
• M44: 16,000,240 km (0.12 R)
• M45: 16,774,708 km (0.084 R)
• M46: 16,948,392 km (0.082 R)
• M47: 17,429,349 km (0.109 R)
• M48: 17,737,820 km (0.047 R)
• M49: 20,640,467 km (0.106 R)
• M50: 21,013,564 km (0.113 R)
• M51: 21,154,037 km (0.088 R)
• M52: 21,341,931 km (0.092 R)
• M53: 21,861,335 km (0.093 R)
• M54: 21,956,180 km (0.114 R)
• M55: 22,337,056 km (0.09 R)
• M56: 22,816,368 km (0.095 R)
• M57: 23,687,476 km (0.115 R)
• M58: 23,931,471 km (0.11 R)
• M59: 24,372,635 km (0.092 R)
• M60: 25,963,010 km (0.045 R)
• M61: 26,164,219 km (0.071 R)
• M62: 26,517,569 km (0.098 R)
• M63: 26,923,278 km (0.08 R)
• M64: 27,382,095 km (0.09 R)
• M65: 27,638,207 km (0.087 R)
• M66: 27,895,066 km (0.119 R)
• M67: 28,152,674 km (0.059 R)
• M68: 29,400,320 km (0.091 R)
• M69: 29,610,056 km (0.1 R)
• M70: 31,412,710 km (0.054 R)
• M71: 32,273,197 km (0.103 R)
• M72: 33,469,232 km (0.043 R)
• M73: 33,633,341 km (0.084 R)
• M74: 34,845,832 km (0.071 R)
• M75: 36,409,579 km (0.075 R)
• M76: 36,522,076 km (0.11 R)
• M77: 37,143,356 km (0.109 R)
• M78: 37,483,691 km (0.116 R)
• M79: 37,654,233 km (0.115 R)
• M80: 37,824,924 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 8.1

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.47 AU - 11.15 AU

Year: 11700 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,806,746 km

• M1: 102,325 km (0.049 R)
• M2: 161,416 km (0.081 R)
• M3: 284,236 km (0.047 R)
• M4: 430,393 km (0.082 R)
• M5: 553,363 km (0.066 R)
• M6: 653,743 km (0.1 R)
• M7: 952,190 km (0.076 R)
• M8: 1,116,748 km (0.103 R)
• M9: 1,403,976 km (0.046 R)
• M10: 3,217,252 km (0.114 R)
• M11: 4,184,103 km (0.089 R)
• M12: 4,804,635 km (0.027 R)
• M13: 4,946,454 km (0.096 R)
• M14: 5,125,672 km (0.027 R)
• M15: 5,490,691 km (0.084 R)
• M16: 5,788,690 km (0.115 R)
• M17: 7,356,475 km (0.107 R)
• M18: 7,438,156 km (0.097 R)
• M19: 7,726,431 km (0.04 R)
• M20: 8,186,743 km (0.114 R)
• M21: 8,699,266 km (0.114 R)
• M22: 9,221,961 km (0.05 R)
• M23: 10,025,152 km (0.063 R)
• M24: 10,435,199 km (0.083 R)
• M25: 11,365,997 km (0.097 R)
• M26: 11,507,816 km (0.064 R)
• M27: 12,909,548 km (0.106 R)
• M28: 13,505,247 km (0.097 R)
• M29: 14,008,644 km (0.089 R)
• M30: 14,364,537 km (0.094 R)
• M31: 14,826,495 km (0.068 R)
• M32: 14,929,867 km (0.098 R)
• M33: 15,241,330 km (0.079 R)
• M34: 15,397,959 km (0.03 R)
• M35: 16,455,018 km (0.051 R)
• M36: 16,562,130 km (0.07 R)
• M37: 16,723,097 km (0.093 R)
• M38: 16,884,513 km (0.105 R)
• M39: 16,938,369 km (0.07 R)
• M40: 17,154,837 km (0.079 R)
• M41: 17,372,053 km (0.112 R)
• M42: 17,480,960 km (0.074 R)
• M43: 17,535,563 km (0.096 R)
• M44: 17,754,425 km (0.098 R)
• M45: 17,809,178 km (0.117 R)
• M46: 18,029,236 km (0.055 R)
• M47: 18,862,197 km (0.11 R)
• M48: 19,198,792 km (0.108 R)
• M49: 21,202,207 km (0.114 R)
• M50: 22,198,978 km (0.079 R)
• M51: 22,258,069 km (0.045 R)
• M52: 22,792,432 km (0.049 R)
• M53: 23,391,273 km (0.113 R)
• M54: 23,451,411 km (0.116 R)
• M55: 23,511,549 km (0.09 R)
• M56: 24,726,583 km (0.048 R)
• M57: 24,971,924 km (0.053 R)
• M58: 26,148,810 km (0.08 R)
• M59: 26,586,982 km (0.056 R)
• M60: 27,915,860 km (0.12 R)
• M61: 27,979,589 km (0.072 R)
• M62: 28,556,289 km (0.035 R)
• M63: 29,395,982 km (0.102 R)
• M64: 29,916,732 km (0.077 R)
• M65: 30,967,507 km (0.069 R)
• M66: 32,030,250 km (0.102 R)
• M67: 32,431,921 km (0.091 R)
• M68: 33,037,493 km (0.113 R)
• M69: 33,375,584 km (0.094 R)
• M70: 36,190,418 km (0.116 R)
• M71: 37,239,248 km (0.114 R)
• M72: 37,309,410 km (0.087 R)
• M73: 37,732,024 km (0.116 R)
• M74: 38,297,952 km (0.053 R)
• M75: 39,223,365 km (0.097 R)
• M76: 39,366,530 km (0.098 R)
• M77: 44,034,582 km (0.096 R)
• M78: 44,108,932 km (0.12 R)
• M79: 44,704,930 km (0.111 R)
• M80: 48,797,479 km (0.046 R)
• M81: 49,336,630 km (0.073 R)
• M82: 50,110,350 km (0.092 R)
• M83: 50,732,228 km (0.026 R)
• M84: 51,200,320 km (0.114 R)
• M85: 51,591,518 km (0.108 R)
• M86: 52,376,758 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441

Radius: 6.6

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.14 AU - 17.54 AU

Year: 20679 Days

Day: 20.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,806,746 km

• M1: 130,150 km (0.056 R)
• M2: 1,219,671 km (0.086 R)
• M3: 1,405,472 km (0.116 R)
• M4: 1,985,014 km (0.1 R)
• M5: 2,529,999 km (0.095 R)
• M6: 2,941,244 km (0.097 R)
• M7: 3,154,720 km (0.106 R)
• M8: 3,710,326 km (0.111 R)
• M9: 4,336,094 km (0.099 R)
• M10: 4,661,170 km (0.065 R)
• M11: 5,420,978 km (0.096 R)
• M12: 5,464,361 km (0.113 R)
• M13: 8,020,391 km (0.054 R)
• M14: 8,570,013 km (0.106 R)
• M15: 8,620,577 km (0.067 R)
• M16: 8,722,005 km (0.037 R)
• M17: 9,131,753 km (0.099 R)
• M18: 9,652,803 km (0.11 R)
• M19: 9,810,928 km (0.091 R)
• M20: 12,975,371 km (0.042 R)
• M21: 13,091,758 km (0.109 R)
• M22: 13,619,540 km (0.106 R)
• M23: 14,817,071 km (0.119 R)
• M24: 14,877,807 km (0.12 R)
• M25: 15,182,987 km (0.118 R)
• M26: 15,305,508 km (0.117 R)
• M27: 15,428,477 km (0.078 R)
• M28: 15,799,181 km (0.112 R)
• M29: 16,172,876 km (0.112 R)
• M30: 16,423,752 km (0.037 R)
• M31: 17,311,466 km (0.093 R)
• M32: 17,825,783 km (0.094 R)
• M33: 18,606,684 km (0.095 R)
• M34: 19,531,648 km (0.104 R)
• M35: 19,598,219 km (0.109 R)
• M36: 19,865,700 km (0.078 R)
• M37: 20,336,335 km (0.104 R)
• M38: 20,742,792 km (0.057 R)
• M39: 21,701,565 km (0.11 R)
• M40: 22,604,687 km (0.087 R)
• M41: 23,590,986 km (0.06 R)
• M42: 24,304,119 km (0.082 R)
• M43: 24,735,410 km (0.107 R)
• M44: 25,169,094 km (0.105 R)
• M45: 25,314,353 km (0.08 R)
• M46: 25,824,482 km (0.11 R)
• M47: 25,897,635 km (0.101 R)
• M48: 26,117,544 km (0.083 R)
• M49: 26,264,599 km (0.103 R)
• M50: 26,411,803 km (0.054 R)
• M51: 26,781,011 km (0.068 R)
• M52: 26,929,262 km (0.049 R)
• M53: 27,300,863 km (0.103 R)
• M54: 27,375,513 km (0.1 R)
• M55: 29,184,600 km (0.091 R)
• M56: 29,489,929 km (0.075 R)
• M57: 29,642,968 km (0.074 R)
• M58: 29,719,562 km (0.07 R)
• M59: 30,489,243 km (0.093 R)
• M60: 33,953,481 km (0.092 R)
• M61: 34,194,184 km (0.063 R)
• M62: 35,000,516 km (0.047 R)
• M63: 35,894,812 km (0.073 R)
• M64: 37,126,302 km (0.042 R)
• M65: 39,293,676 km (0.111 R)
• M66: 40,307,650 km (0.06 R)
• M67: 40,988,470 km (0.098 R)
• M68: 41,416,021 km (0.063 R)
• M69: 41,930,937 km (0.061 R)
• M70: 43,488,251 km (0.097 R)
• M71: 43,575,317 km (0.086 R)
• M72: 44,098,909 km (0.032 R)
• M73: 45,417,166 km (0.069 R)
• M74: 46,303,234 km (0.101 R)
• M75: 46,926,758 km (0.114 R)
• M76: 48,452,806 km (0.087 R)
• M77: 48,814,234 km (0.089 R)
• M78: 49,267,216 km (0.097 R)
• M79: 49,903,905 km (0.11 R)
• M80: 49,995,010 km (0.089 R)
• M81: 50,634,690 km (0.051 R)
• M82: 51,277,213 km (0.095 R)
• M83: 52,107,033 km (0.115 R)
• M84: 54,435,673 km (0.116 R)
• M85: 54,717,366 km (0.1 R)
• M86: 56,417,695 km (0.046 R)
• M87: 56,607,834 km (0.098 R)
• M88: 56,797,973 km (0.092 R)
• M89: 58,135,378 km (0.059 R)
• M90: 61,328,844 km (0.119 R)
• M91: 62,602,371 km (0.088 R)
• M92: 62,897,527 km (0.115 R)
• M93: 63,193,133 km (0.101 R)
• M94: 64,479,375 km (0.086 R)
• M95: 65,574,581 km (0.068 R)
• M96: 65,874,226 km (0.068 R)
• M97: 65,974,307 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.5

Radius: 4.6

Gravity: 34.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.74 AU - 19.94 AU

Year: 27496 Days

Day: 19.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,806,746 km

• M1: 631,153 km (0.062 R)
• M2: 823,237 km (0.057 R)
• M3: 2,556,777 km (0.114 R)
• M4: 2,860,910 km (0.103 R)
• M5: 3,085,007 km (0.083 R)
• M6: 5,453,740 km (0.088 R)
• M7: 5,956,838 km (0.054 R)
• M8: 6,416,402 km (0.087 R)
• M9: 7,924,648 km (0.049 R)
• M10: 8,621,325 km (0.089 R)
• M11: 8,685,652 km (0.115 R)
• M12: 8,944,457 km (0.059 R)
• M13: 10,276,327 km (0.102 R)
• M14: 11,034,788 km (0.101 R)
• M15: 11,174,512 km (0.116 R)
• M16: 11,244,674 km (0.081 R)
• M17: 11,385,445 km (0.079 R)
• M18: 11,882,559 km (0.082 R)
• M19: 12,242,043 km (0.091 R)
• M20: 12,751,124 km (0.108 R)
• M21: 13,193,036 km (0.101 R)
• M22: 13,415,937 km (0.064 R)
• M23: 13,714,983 km (0.066 R)
• M24: 15,555,037 km (0.106 R)
• M25: 16,503,787 km (0.093 R)
• M26: 16,663,707 km (0.079 R)
• M27: 17,961,618 km (0.102 R)
• M28: 19,123,545 km (0.05 R)
• M29: 20,053,595 km (0.082 R)
• M30: 20,998,156 km (0.113 R)
• M31: 21,084,773 km (0.115 R)
• M32: 21,171,539 km (0.09 R)
• M33: 21,345,223 km (0.084 R)
• M34: 21,519,504 km (0.055 R)
• M35: 22,309,530 km (0.107 R)
• M36: 22,574,917 km (0.073 R)
• M37: 23,377,510 km (0.115 R)
• M38: 23,647,085 km (0.094 R)
• M39: 23,827,350 km (0.114 R)
• M40: 25,286,229 km (0.101 R)
• M41: 25,933,389 km (0.067 R)
• M42: 26,867,478 km (0.079 R)
• M43: 28,193,664 km (0.079 R)
• M44: 28,768,568 km (0.095 R)
• M45: 30,516,170 km (0.114 R)
• M46: 30,810,878 km (0.112 R)
• M47: 31,899,053 km (0.09 R)
• M48: 34,214,978 km (0.073 R)
• M49: 35,857,562 km (0.1 R)
• M50: 36,064,755 km (0.113 R)
• M51: 38,157,929 km (0.102 R)
• M52: 39,967,764 km (0.029 R)
• M53: 40,505,419 km (0.105 R)
• M54: 43,009,238 km (0.053 R)
• M55: 43,119,193 km (0.097 R)
• M56: 43,339,401 km (0.086 R)
• M57: 43,891,716 km (0.107 R)
• M58: 44,891,778 km (0.034 R)
• M59: 46,914,191 km (0.069 R)
• M60: 47,481,167 km (0.108 R)
• M61: 47,594,862 km (0.104 R)
• M62: 48,966,076 km (0.049 R)
• M63: 49,310,899 km (0.038 R)
• M64: 49,771,960 km (0.111 R)
• M65: 50,234,516 km (0.054 R)
• M66: 51,047,132 km (0.033 R)
• M67: 51,513,578 km (0.062 R)
• M68: 52,685,677 km (0.068 R)
• M69: 53,629,640 km (0.08 R)
• M70: 56,374,611 km (0.066 R)
• M71: 57,461,141 km (0.098 R)
• M72: 58,676,324 km (0.096 R)
• M73: 61,008,704 km (0.085 R)
• M74: 61,503,574 km (0.11 R)
• M75: 61,751,458 km (0.084 R)
• M76: 64,123,332 km (0.063 R)
• M77: 65,383,694 km (0.051 R)
• M78: 66,524,976 km (0.09 R)
• M79: 67,417,178 km (0.043 R)
• M80: 69,729,363 km (0.112 R)
• M81: 70,246,822 km (0.078 R)
• M82: 70,765,478 km (0.078 R)
• M83: 71,025,179 km (0.059 R)
• M84: 71,415,480 km (0.11 R)
• M85: 71,545,780 km (0.038 R)
• M86: 71,806,529 km (0.086 R)
• M87: 72,721,619 km (0.096 R)
• M88: 74,960,052 km (0.09 R)
• M89: 76,287,285 km (0.091 R)
• M90: 79,234,512 km (0.048 R)
• M91: 82,902,054 km (0.046 R)
• M92: 85,377,599 km (0.098 R)
• M93: 86,763,474 km (0.089 R)
• M94: 87,180,702 km (0.07 R)
• M95: 91,955,118 km (0.105 R)
• M96: 92,096,937 km (0.089 R)
• M97: 93,803,101 km (0.103 R)
• M98: 94,659,997 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit