🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.91 AU - 1.01 AU

Year: 332 Days

Day: 41.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.98 AU - 1.42 AU

Year: 464 Days

Day: 22.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.58 AU - 2.38 AU

Year: 984 Days

Day: 23.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,163,522 km

• M1: 904,918 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 12.4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.64 AU - 8.62 AU

Year: 7442 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 118,163,522 km

• M1: 165,156 km (0.066 R)
• M2: 412,890 km (0.106 R)
• M3: 636,689 km (0.081 R)
• M4: 1,299,856 km (0.098 R)
• M5: 1,559,857 km (0.103 R)
• M6: 1,836,912 km (0.096 R)
• M7: 1,992,793 km (0.091 R)
• M8: 2,223,473 km (0.074 R)
• M9: 2,635,914 km (0.071 R)
• M10: 2,787,308 km (0.08 R)
• M11: 3,072,441 km (0.102 R)
• M12: 3,340,072 km (0.106 R)
• M13: 4,100,627 km (0.089 R)
• M14: 5,227,398 km (0.031 R)
• M15: 5,354,706 km (0.081 R)
• M16: 6,107,034 km (0.113 R)
• M17: 6,684,631 km (0.063 R)
• M18: 7,067,602 km (0.07 R)
• M19: 7,279,582 km (0.06 R)
• M20: 7,386,395 km (0.065 R)
• M21: 7,709,975 km (0.09 R)
• M22: 7,928,238 km (0.069 R)
• M23: 8,185,547 km (0.079 R)
• M24: 8,482,947 km (0.087 R)
• M25: 9,012,075 km (0.103 R)
• M26: 9,513,078 km (0.086 R)
• M27: 10,102,344 km (0.095 R)
• M28: 10,261,516 km (0.098 R)
• M29: 10,381,494 km (0.112 R)
• M30: 10,501,771 km (0.057 R)
• M31: 11,192,913 km (0.087 R)
• M32: 11,814,941 km (0.11 R)
• M33: 12,490,824 km (0.119 R)
• M34: 12,576,095 km (0.107 R)
• M35: 12,876,487 km (0.118 R)
• M36: 13,571,968 km (0.085 R)
• M37: 14,101,544 km (0.065 R)
• M38: 14,682,881 km (0.106 R)
• M39: 14,908,625 km (0.04 R)
• M40: 16,008,169 km (0.092 R)
• M41: 16,473,867 km (0.078 R)
• M42: 16,567,665 km (0.09 R)
• M43: 17,133,594 km (0.068 R)
• M44: 18,673,704 km (0.079 R)
• M45: 18,820,310 km (0.088 R)
• M46: 18,967,364 km (0.113 R)
• M47: 19,559,323 km (0.07 R)
• M48: 20,157,415 km (0.07 R)
• M49: 20,458,706 km (0.116 R)
• M50: 20,964,197 km (0.105 R)
• M51: 23,342,205 km (0.092 R)
• M52: 23,923,392 km (0.055 R)
• M53: 24,082,714 km (0.108 R)
• M54: 24,295,741 km (0.056 R)
• M55: 24,509,367 km (0.085 R)
• M56: 24,723,591 km (0.094 R)
• M57: 24,884,708 km (0.077 R)
• M58: 25,316,148 km (0.09 R)
• M59: 25,532,617 km (0.048 R)
• M60: 26,350,468 km (0.07 R)
• M61: 26,679,883 km (0.081 R)
• M62: 26,900,390 km (0.096 R)
• M63: 27,621,003 km (0.094 R)
• M64: 27,788,104 km (0.05 R)
• M65: 28,291,800 km (0.117 R)
• M66: 29,763,544 km (0.074 R)
• M67: 30,393,799 km (0.088 R)
• M68: 30,681,626 km (0.106 R)
• M69: 31,202,226 km (0.081 R)
• M70: 31,608,983 km (0.09 R)
• M71: 32,663,349 km (0.084 R)
• M72: 32,781,232 km (0.032 R)
• M73: 33,669,694 km (0.117 R)
• M74: 34,505,946 km (0.117 R)
• M75: 35,530,841 km (0.095 R)
• M76: 35,955,699 km (0.099 R)
• M77: 36,443,388 km (0.061 R)
• M78: 37,795,603 km (0.08 R)
• M79: 38,602,384 km (0.084 R)
• M80: 39,980,779 km (0.108 R)
• M81: 40,866,249 km (0.057 R)
• M82: 41,120,416 km (0.076 R)
• M83: 42,270,674 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.1

Radius: 11.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.52 AU - 10.14 AU

Year: 10063 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 118,163,522 km

• M1: 175,927 km (0.118 R)
• M2: 264,040 km (0.083 R)
• M3: 439,369 km (0.049 R)
• M4: 643,121 km (0.115 R)
• M5: 1,367,474 km (0.119 R)
• M6: 2,036,326 km (0.1 R)
• M7: 2,197,593 km (0.079 R)
• M8: 2,855,524 km (0.095 R)
• M9: 2,945,732 km (0.045 R)
• M10: 3,222,039 km (0.076 R)
• M11: 3,571,500 km (0.1 R)
• M12: 3,866,656 km (0.098 R)
• M13: 4,272,515 km (0.059 R)
• M14: 4,376,187 km (0.055 R)
• M15: 4,480,606 km (0.062 R)
• M16: 5,272,278 km (0.108 R)
• M17: 5,383,579 km (0.069 R)
• M18: 6,820,466 km (0.073 R)
• M19: 8,368,954 km (0.08 R)
• M20: 8,761,648 km (0.06 R)
• M21: 8,982,455 km (0.066 R)
• M22: 9,294,516 km (0.108 R)
• M23: 9,792,377 km (0.05 R)
• M24: 9,975,635 km (0.108 R)
• M25: 10,391,966 km (0.046 R)
• M26: 10,531,989 km (0.094 R)
• M27: 11,433,616 km (0.039 R)
• M28: 12,657,326 km (0.069 R)
• M29: 12,807,074 km (0.111 R)
• M30: 13,057,800 km (0.12 R)
• M31: 14,335,814 km (0.074 R)
• M32: 15,814,141 km (0.091 R)
• M33: 16,029,262 km (0.085 R)
• M34: 16,571,405 km (0.107 R)
• M35: 17,673,642 km (0.104 R)
• M36: 18,289,985 km (0.109 R)
• M37: 18,799,516 km (0.043 R)
• M38: 18,970,356 km (0.096 R)
• M39: 19,199,092 km (0.11 R)
• M40: 19,890,533 km (0.119 R)
• M41: 20,356,081 km (0.095 R)
• M42: 21,179,319 km (0.094 R)
• M43: 21,654,741 km (0.081 R)
• M44: 22,495,032 km (0.11 R)
• M45: 22,919,291 km (0.035 R)
• M46: 23,162,837 km (0.118 R)
• M47: 25,016,953 km (0.109 R)
• M48: 25,204,997 km (0.088 R)
• M49: 25,582,582 km (0.106 R)
• M50: 25,835,253 km (0.106 R)
• M51: 27,175,500 km (0.101 R)
• M52: 27,562,510 km (0.051 R)
• M53: 28,081,465 km (0.079 R)
• M54: 28,407,439 km (0.111 R)
• M55: 28,997,453 km (0.031 R)
• M56: 29,260,895 km (0.119 R)
• M57: 29,525,234 km (0.094 R)
• M58: 30,523,351 km (0.102 R)
• M59: 32,484,430 km (0.091 R)
• M60: 34,625,325 km (0.108 R)
• M61: 36,455,954 km (0.079 R)
• M62: 36,598,072 km (0.092 R)
• M63: 37,096,981 km (0.054 R)
• M64: 37,311,504 km (0.109 R)
• M65: 37,454,669 km (0.114 R)
• M66: 37,813,555 km (0.096 R)
• M67: 40,210,561 km (0.075 R)
• M68: 42,432,090 km (0.102 R)
• M69: 42,806,234 km (0.06 R)
• M70: 45,226,428 km (0.096 R)
• M71: 45,685,095 km (0.07 R)
• M72: 46,299,195 km (0.12 R)
• M73: 46,684,260 km (0.093 R)
• M74: 46,761,452 km (0.04 R)
• M75: 46,993,179 km (0.087 R)
• M76: 47,457,830 km (0.043 R)
• M77: 48,391,620 km (0.116 R)
• M78: 50,832,010 km (0.079 R)
• M79: 52,347,287 km (0.064 R)
• M80: 52,909,326 km (0.055 R)
• M81: 53,150,777 km (0.035 R)
• M82: 53,231,410 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.7

Radius: 3.5

Gravity: 20.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.92 AU - 21.66 AU

Year: 28760 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 118,163,522 km

• M1: 302,188 km (0.088 R)
• M2: 621,130 km (0.077 R)
• M3: 1,444,068 km (0.089 R)
• M4: 1,767,648 km (0.094 R)
• M5: 1,828,834 km (0.073 R)
• M6: 2,177,846 km (0.1 R)
• M7: 2,376,811 km (0.117 R)
• M8: 2,444,579 km (0.113 R)
• M9: 3,610,096 km (0.056 R)
• M10: 4,330,110 km (0.093 R)
• M11: 4,412,838 km (0.072 R)
• M12: 4,579,789 km (0.1 R)
• M13: 5,312,370 km (0.084 R)
• M14: 8,949,543 km (0.111 R)
• M15: 9,967,257 km (0.083 R)
• M16: 10,461,977 km (0.1 R)
• M17: 11,077,573 km (0.116 R)
• M18: 11,418,207 km (0.044 R)
• M19: 11,935,517 km (0.112 R)
• M20: 12,284,828 km (0.029 R)
• M21: 13,654,097 km (0.091 R)
• M22: 14,634,860 km (0.092 R)
• M23: 15,070,938 km (0.097 R)
• M24: 15,511,354 km (0.077 R)
• M25: 16,147,893 km (0.108 R)
• M26: 17,643,872 km (0.1 R)
• M27: 18,174,496 km (0.095 R)
• M28: 18,374,807 km (0.11 R)
• M29: 19,387,435 km (0.087 R)
• M30: 20,141,558 km (0.118 R)
• M31: 21,325,625 km (0.047 R)
• M32: 22,317,609 km (0.082 R)
• M33: 22,388,967 km (0.102 R)
• M34: 23,469,512 km (0.065 R)
• M35: 25,980,812 km (0.104 R)
• M36: 26,206,555 km (0.108 R)
• M37: 27,268,101 km (0.05 R)
• M38: 28,498,544 km (0.094 R)
• M39: 29,825,477 km (0.11 R)
• M40: 31,092,721 km (0.072 R)
• M41: 31,172,456 km (0.064 R)
• M42: 31,652,665 km (0.11 R)
• M43: 32,620,264 km (0.08 R)
• M44: 33,026,273 km (0.092 R)
• M45: 33,761,247 km (0.1 R)
• M46: 34,998,272 km (0.102 R)
• M47: 35,081,299 km (0.025 R)
• M48: 35,330,679 km (0.067 R)
• M49: 36,334,032 km (0.05 R)
• M50: 36,502,180 km (0.113 R)
• M51: 37,601,425 km (0.063 R)
• M52: 37,856,639 km (0.117 R)
• M53: 37,941,760 km (0.084 R)
• M54: 38,283,292 km (0.097 R)
• M55: 40,092,379 km (0.07 R)
• M56: 40,527,260 km (0.109 R)
• M57: 42,459,017 km (0.116 R)
• M58: 43,079,848 km (0.041 R)
• M59: 44,600,361 km (0.079 R)
• M60: 45,231,515 km (0.06 R)
• M61: 45,684,048 km (0.092 R)
• M62: 48,061,906 km (0.066 R)
• M63: 48,616,316 km (0.08 R)
• M64: 48,708,917 km (0.091 R)
• M65: 49,265,720 km (0.055 R)
• M66: 50,105,114 km (0.1 R)
• M67: 50,479,557 km (0.12 R)
• M68: 51,043,093 km (0.045 R)
• M69: 52,651,120 km (0.079 R)
• M70: 53,318,027 km (0.095 R)
• M71: 54,563,879 km (0.059 R)
• M72: 55,335,504 km (0.066 R)
• M73: 56,110,571 km (0.034 R)
• M74: 56,402,137 km (0.091 R)
• M75: 56,791,690 km (0.114 R)
• M76: 57,279,978 km (0.071 R)
• M77: 57,671,475 km (0.094 R)
• M78: 59,246,741 km (0.102 R)
• M79: 60,138,942 km (0.083 R)
• M80: 60,337,908 km (0.096 R)
• M81: 61,435,657 km (0.048 R)
• M82: 62,037,190 km (0.06 R)
• M83: 63,954,885 km (0.07 R)
• M84: 64,564,646 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.6

Radius: 5.4

Gravity: 32.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 15.41 AU - 25.53 AU

Year: 32702 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 118,163,522 km

• M1: 262,843 km (0.107 R)
• M2: 620,532 km (0.11 R)
• M3: 2,689,471 km (0.051 R)
• M4: 3,255,698 km (0.115 R)
• M5: 5,349,021 km (0.12 R)
• M6: 6,386,483 km (0.107 R)
• M7: 6,453,353 km (0.081 R)
• M8: 7,413,771 km (0.037 R)
• M9: 7,484,082 km (0.077 R)
• M10: 9,464,309 km (0.033 R)
• M11: 9,617,049 km (0.116 R)
• M12: 10,393,312 km (0.105 R)
• M13: 11,108,839 km (0.057 R)
• M14: 11,594,733 km (0.068 R)
• M15: 12,587,314 km (0.086 R)
• M16: 13,349,366 km (0.084 R)
• M17: 14,917,900 km (0.103 R)
• M18: 15,453,460 km (0.1 R)
• M19: 15,543,368 km (0.072 R)
• M20: 16,451,876 km (0.097 R)
• M21: 17,005,239 km (0.056 R)
• M22: 17,284,089 km (0.102 R)
• M23: 17,470,937 km (0.12 R)
• M24: 18,414,899 km (0.12 R)
• M25: 18,605,786 km (0.115 R)
• M26: 20,155,471 km (0.053 R)
• M27: 20,549,362 km (0.081 R)
• M28: 21,244,842 km (0.106 R)
• M29: 21,545,235 km (0.106 R)
• M30: 22,353,063 km (0.087 R)
• M31: 22,454,790 km (0.049 R)
• M32: 22,863,043 km (0.074 R)
• M33: 23,170,915 km (0.093 R)
• M34: 23,686,878 km (0.074 R)
• M35: 24,625,455 km (0.092 R)
• M36: 24,835,640 km (0.054 R)
• M37: 26,538,513 km (0.114 R)
• M38: 29,051,607 km (0.054 R)
• M39: 31,411,663 km (0.083 R)
• M40: 33,715,919 km (0.072 R)
• M41: 35,360,897 km (0.096 R)
• M42: 35,598,010 km (0.096 R)
• M43: 35,835,721 km (0.061 R)
• M44: 37,152,332 km (0.047 R)
• M45: 37,755,959 km (0.101 R)
• M46: 38,241,105 km (0.119 R)
• M47: 38,484,651 km (0.102 R)
• M48: 38,606,423 km (0.042 R)
• M49: 39,340,500 km (0.071 R)
• M50: 39,832,527 km (0.045 R)
• M51: 40,450,217 km (0.103 R)
• M52: 40,822,417 km (0.112 R)
• M53: 44,478,439 km (0.107 R)
• M54: 44,990,812 km (0.088 R)
• M55: 46,929,899 km (0.098 R)
• M56: 47,060,049 km (0.101 R)
• M57: 48,500,527 km (0.11 R)
• M58: 49,955,516 km (0.08 R)
• M59: 53,859,273 km (0.105 R)
• M60: 53,995,706 km (0.08 R)
• M61: 54,268,722 km (0.088 R)
• M62: 54,816,250 km (0.062 R)
• M63: 55,090,613 km (0.11 R)
• M64: 57,302,567 km (0.106 R)
• M65: 60,390,865 km (0.099 R)
• M66: 60,532,534 km (0.117 R)
• M67: 60,674,204 km (0.077 R)
• M68: 62,384,107 km (0.114 R)
• M69: 63,388,807 km (0.084 R)
• M70: 67,902,174 km (0.114 R)
• M71: 70,271,805 km (0.11 R)
• M72: 70,420,804 km (0.106 R)
• M73: 70,719,102 km (0.112 R)
• M74: 71,616,540 km (0.119 R)
• M75: 73,271,691 km (0.068 R)
• M76: 73,876,664 km (0.119 R)
• M77: 76,926,516 km (0.078 R)
• M78: 82,361,557 km (0.061 R)
• M79: 84,411,646 km (0.102 R)
• M80: 84,887,068 km (0.058 R)
• M81: 86,797,881 km (0.088 R)
• M82: 87,758,599 km (0.113 R)
• M83: 90,337,666 km (0.12 R)
• M84: 94,252,642 km (0.094 R)
• M85: 100,731,577 km (0.12 R)
• M86: 101,404,169 km (0.099 R)
• M87: 102,078,257 km (0.072 R)
• M88: 104,959,661 km (0.118 R)
• M89: 109,245,341 km (0.095 R)
• M90: 110,455,588 km (0.104 R)
• M91: 111,149,124 km (0.103 R)
• M92: 111,322,657 km (0.106 R)
• M93: 112,017,988 km (0.102 R)
• M94: 113,587,868 km (0.064 R)
• M95: 116,572,794 km (0.101 R)
• M96: 116,749,170 km (0.114 R)
• M97: 118,163,469 km (0.054 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit