🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.28 AU

Year: 456 Days

Day: 17.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,549,711 km

• M1: 884,871 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.58 AU - 2.02 AU

Year: 905 Days

Day: 16.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.53 AU - 2.57 AU

Year: 1526 Days

Day: 19.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 12

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.26 AU - 9.88 AU

Year: 10236 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 95,549,711 km

• M1: 162,613 km (0.062 R)
• M2: 239,955 km (0.116 R)
• M3: 368,460 km (0.103 R)
• M4: 529,726 km (0.089 R)
• M5: 1,068,278 km (0.099 R)
• M6: 1,365,081 km (0.113 R)
• M7: 1,605,185 km (0.058 R)
• M8: 1,947,016 km (0.084 R)
• M9: 2,157,201 km (0.096 R)
• M10: 2,518,929 km (0.115 R)
• M11: 3,193,765 km (0.091 R)
• M12: 3,497,149 km (0.088 R)
• M13: 3,698,508 km (0.089 R)
• M14: 4,074,597 km (0.115 R)
• M15: 4,170,489 km (0.071 R)
• M16: 5,006,592 km (0.077 R)
• M17: 5,338,550 km (0.089 R)
• M18: 5,699,380 km (0.082 R)
• M19: 6,966,174 km (0.105 R)
• M20: 7,150,778 km (0.062 R)
• M21: 7,477,949 km (0.058 R)
• M22: 7,572,345 km (0.066 R)
• M23: 8,513,016 km (0.105 R)
• M24: 8,685,802 km (0.086 R)
• M25: 8,934,733 km (0.042 R)
• M26: 10,795,282 km (0.12 R)
• M27: 12,574,449 km (0.086 R)
• M28: 13,225,499 km (0.105 R)
• M29: 15,094,724 km (0.117 R)
• M30: 15,544,715 km (0.083 R)
• M31: 15,999,193 km (0.053 R)
• M32: 16,488,677 km (0.103 R)
• M33: 16,611,946 km (0.049 R)
• M34: 16,735,364 km (0.077 R)
• M35: 16,828,115 km (0.058 R)
• M36: 17,045,331 km (0.081 R)
• M37: 18,145,324 km (0.071 R)
• M38: 20,149,786 km (0.101 R)
• M39: 20,248,670 km (0.084 R)
• M40: 20,413,527 km (0.102 R)
• M41: 20,711,676 km (0.059 R)
• M42: 21,480,010 km (0.034 R)
• M43: 21,749,436 km (0.068 R)
• M44: 22,155,744 km (0.119 R)
• M45: 22,667,069 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988

Radius: 6.1

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.26 AU - 17.62 AU

Year: 20563 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,549,711 km

• M1: 83,625 km (0.116 R)
• M2: 190,887 km (0.053 R)
• M3: 236,664 km (0.108 R)
• M4: 553,363 km (0.106 R)
• M5: 1,113,457 km (0.107 R)
• M6: 1,329,775 km (0.091 R)
• M7: 1,426,715 km (0.084 R)
• M8: 2,244,267 km (0.104 R)
• M9: 2,884,397 km (0.053 R)
• M10: 3,989,326 km (0.096 R)
• M11: 4,082,825 km (0.107 R)
• M12: 4,906,960 km (0.079 R)
• M13: 5,209,895 km (0.109 R)
• M14: 5,518,965 km (0.112 R)
• M15: 5,993,639 km (0.075 R)
• M16: 6,813,585 km (0.119 R)
• M17: 6,981,882 km (0.112 R)
• M18: 7,784,774 km (0.103 R)
• M19: 8,737,862 km (0.113 R)
• M20: 9,980,123 km (0.118 R)
• M21: 11,144,593 km (0.116 R)
• M22: 11,276,687 km (0.116 R)
• M23: 11,409,231 km (0.041 R)
• M24: 11,742,834 km (0.105 R)
• M25: 13,458,722 km (0.12 R)
• M26: 13,599,344 km (0.071 R)
• M27: 14,238,127 km (0.117 R)
• M28: 15,251,204 km (0.115 R)
• M29: 15,766,419 km (0.112 R)
• M30: 16,063,371 km (0.067 R)
• M31: 16,512,314 km (0.117 R)
• M32: 17,499,211 km (0.106 R)
• M33: 17,575,805 km (0.068 R)
• M34: 18,115,853 km (0.027 R)
• M35: 18,426,867 km (0.119 R)
• M36: 18,896,754 km (0.038 R)
• M37: 20,329,902 km (0.065 R)
• M38: 20,572,101 km (0.077 R)
• M39: 20,653,033 km (0.067 R)
• M40: 21,304,532 km (0.079 R)
• M41: 21,962,763 km (0.079 R)
• M42: 22,128,367 km (0.108 R)
• M43: 22,460,774 km (0.036 R)
• M44: 23,299,120 km (0.08 R)
• M45: 23,637,361 km (0.064 R)
• M46: 25,006,331 km (0.075 R)
• M47: 25,352,650 km (0.109 R)
• M48: 25,874,897 km (0.043 R)
• M49: 27,999,635 km (0.083 R)
• M50: 28,992,067 km (0.076 R)
• M51: 29,904,166 km (0.056 R)
• M52: 30,640,636 km (0.061 R)
• M53: 32,225,326 km (0.038 R)
• M54: 35,183,175 km (0.109 R)
• M55: 35,279,965 km (0.059 R)
• M56: 35,473,993 km (0.106 R)
• M57: 36,449,072 km (0.117 R)
• M58: 36,743,331 km (0.111 R)
• M59: 38,825,135 km (0.095 R)
• M60: 41,967,289 km (0.113 R)
• M61: 42,275,760 km (0.117 R)
• M62: 44,770,005 km (0.077 R)
• M63: 46,034,855 km (0.054 R)
• M64: 49,899,267 km (0.077 R)
• M65: 50,225,989 km (0.11 R)
• M66: 51,980,473 km (0.083 R)
• M67: 53,978,053 km (0.05 R)
• M68: 54,089,803 km (0.118 R)
• M69: 54,425,351 km (0.117 R)
• M70: 54,761,647 km (0.094 R)
• M71: 55,774,724 km (0.089 R)
• M72: 56,680,389 km (0.053 R)
• M73: 58,048,013 km (0.098 R)
• M74: 58,506,231 km (0.079 R)
• M75: 61,630,882 km (0.036 R)
• M76: 63,861,985 km (0.077 R)
• M77: 64,809,238 km (0.105 R)
• M78: 66,478,302 km (0.045 R)
• M79: 67,678,974 km (0.115 R)
• M80: 68,282,003 km (0.11 R)
• M81: 69,736,693 km (0.113 R)
• M82: 73,293,981 km (0.086 R)
• M83: 74,285,515 km (0.085 R)
• M84: 74,907,543 km (0.069 R)
• M85: 75,156,923 km (0.066 R)
• M86: 76,156,835 km (0.1 R)
• M87: 77,287,047 km (0.09 R)
• M88: 78,169,974 km (0.079 R)
• M89: 78,549,354 km (0.119 R)
• M90: 79,056,192 km (0.08 R)
• M91: 79,691,235 km (0.088 R)
• M92: 80,710,894 km (0.077 R)
• M93: 80,966,407 km (0.067 R)
• M94: 83,666,200 km (0.109 R)
• M95: 84,183,808 km (0.084 R)
• M96: 85,873,367 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 3.9

Gravity: 55.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.47 AU - 17.37 AU

Year: 24934 Days

Day: 17.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,549,711 km

• M1: 92,451 km (0.111 R)
• M2: 378,782 km (0.033 R)
• M3: 516,113 km (0.067 R)
• M4: 1,013,376 km (0.106 R)
• M5: 1,617,751 km (0.073 R)
• M6: 1,802,206 km (0.094 R)
• M7: 1,916,199 km (0.117 R)
• M8: 2,520,425 km (0.046 R)
• M9: 2,562,761 km (0.047 R)
• M10: 2,690,966 km (0.105 R)
• M11: 3,789,613 km (0.113 R)
• M12: 4,283,735 km (0.068 R)
• M13: 5,276,915 km (0.084 R)
• M14: 5,771,187 km (0.085 R)
• M15: 5,826,987 km (0.092 R)
• M16: 5,995,583 km (0.102 R)
• M17: 6,685,828 km (0.101 R)
• M18: 6,803,262 km (0.119 R)
• M19: 7,279,881 km (0.1 R)
• M20: 9,161,074 km (0.085 R)
• M21: 9,554,517 km (0.038 R)
• M22: 10,222,172 km (0.095 R)
• M23: 10,767,157 km (0.108 R)
• M24: 11,251,705 km (0.104 R)
• M25: 11,531,752 km (0.04 R)
• M26: 12,098,728 km (0.079 R)
• M27: 15,143,643 km (0.105 R)
• M28: 15,607,995 km (0.077 R)
• M29: 15,920,355 km (0.116 R)
• M30: 17,755,173 km (0.063 R)
• M31: 18,326,786 km (0.113 R)
• M32: 19,320,565 km (0.118 R)
• M33: 20,502,089 km (0.038 R)
• M34: 21,187,696 km (0.095 R)
• M35: 21,967,849 km (0.108 R)
• M36: 22,055,064 km (0.116 R)
• M37: 23,111,375 km (0.118 R)
• M38: 24,907,896 km (0.119 R)
• M39: 25,547,277 km (0.102 R)
• M40: 26,192,044 km (0.119 R)
• M41: 27,122,393 km (0.117 R)
• M42: 27,497,435 km (0.078 R)
• M43: 28,728,625 km (0.081 R)
• M44: 28,919,512 km (0.099 R)
• M45: 33,126,354 km (0.036 R)
• M46: 33,527,276 km (0.079 R)
• M47: 34,638,190 km (0.092 R)
• M48: 34,943,220 km (0.12 R)
• M49: 35,045,096 km (0.093 R)
• M50: 35,351,323 km (0.08 R)
• M51: 37,415,624 km (0.104 R)
• M52: 37,519,744 km (0.099 R)
• M53: 38,462,211 km (0.115 R)
• M54: 39,730,801 km (0.114 R)
• M55: 40,050,192 km (0.032 R)
• M56: 40,370,332 km (0.082 R)
• M57: 41,228,276 km (0.096 R)
• M58: 41,335,836 km (0.097 R)
• M59: 41,983,745 km (0.057 R)
• M60: 42,308,971 km (0.092 R)
• M61: 43,071,172 km (0.052 R)
• M62: 46,836,550 km (0.099 R)
• M63: 47,399,188 km (0.098 R)
• M64: 47,850,824 km (0.091 R)
• M65: 50,015,804 km (0.083 R)
• M66: 50,130,546 km (0.09 R)
• M67: 50,475,518 km (0.084 R)
• M68: 52,795,632 km (0.091 R)
• M69: 54,204,245 km (0.119 R)
• M70: 55,625,126 km (0.096 R)
• M71: 56,698,939 km (0.101 R)
• M72: 58,261,938 km (0.09 R)
• M73: 59,230,734 km (0.074 R)
• M74: 59,473,830 km (0.108 R)
• M75: 60,449,358 km (0.111 R)
• M76: 63,159,024 km (0.096 R)
• M77: 67,804,936 km (0.065 R)
• M78: 68,696,240 km (0.094 R)
• M79: 70,104,554 km (0.113 R)
• M80: 71,910,649 km (0.088 R)
• M81: 74,124,399 km (0.103 R)
• M82: 76,360,438 km (0.119 R)
• M83: 77,022,259 km (0.082 R)
• M84: 79,286,722 km (0.108 R)
• M85: 79,554,652 km (0.113 R)
• M86: 82,792,099 km (0.027 R)
• M87: 83,063,919 km (0.06 R)
• M88: 83,744,589 km (0.06 R)
• M89: 84,290,322 km (0.109 R)
• M90: 84,700,519 km (0.115 R)
• M91: 86,761,230 km (0.108 R)
• M92: 88,421,766 km (0.109 R)
• M93: 88,560,593 km (0.109 R)
• M94: 89,395,050 km (0.063 R)
• M95: 91,352,538 km (0.086 R)
• M96: 93,748,498 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.5

Radius: 6.4

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.5 AU - 18.3 AU

Year: 26035 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,549,711 km

• M1: 237,711 km (0.085 R)
• M2: 349,610 km (0.112 R)
• M3: 434,582 km (0.115 R)
• M4: 526,884 km (0.08 R)
• M5: 600,635 km (0.082 R)
• M6: 843,283 km (0.09 R)
• M7: 1,311,076 km (0.104 R)
• M8: 1,553,424 km (0.044 R)
• M9: 1,772,436 km (0.083 R)
• M10: 2,040,515 km (0.103 R)
• M11: 2,321,310 km (0.096 R)
• M12: 2,830,990 km (0.04 R)
• M13: 3,281,579 km (0.113 R)
• M14: 3,515,251 km (0.073 R)
• M15: 4,048,268 km (0.1 R)
• M16: 5,080,643 km (0.076 R)
• M17: 5,188,204 km (0.099 R)
• M18: 5,296,513 km (0.115 R)
• M19: 5,460,322 km (0.117 R)
• M20: 7,676,316 km (0.079 R)
• M21: 9,070,867 km (0.095 R)
• M22: 9,136,092 km (0.035 R)
• M23: 9,998,374 km (0.1 R)
• M24: 10,610,379 km (0.078 R)
• M25: 12,518,051 km (0.106 R)
• M26: 13,548,182 km (0.061 R)
• M27: 14,224,663 km (0.098 R)
• M28: 14,376,505 km (0.078 R)
• M29: 16,319,183 km (0.115 R)
• M30: 16,557,792 km (0.087 R)
• M31: 16,717,562 km (0.07 R)
• M32: 16,797,597 km (0.116 R)
• M33: 17,038,449 km (0.104 R)
• M34: 18,177,936 km (0.039 R)
• M35: 20,358,475 km (0.115 R)
• M36: 20,959,410 km (0.106 R)
• M37: 23,960,642 km (0.047 R)
• M38: 24,050,850 km (0.118 R)
• M39: 24,503,982 km (0.041 R)
• M40: 26,251,584 km (0.071 R)
• M41: 27,943,835 km (0.111 R)
• M42: 28,611,341 km (0.027 R)
• M43: 29,380,723 km (0.1 R)
• M44: 30,352,062 km (0.095 R)
• M45: 30,939,832 km (0.1 R)
• M46: 34,137,636 km (0.091 R)
• M47: 36,812,146 km (0.119 R)
• M48: 37,753,566 km (0.072 R)
• M49: 39,873,667 km (0.063 R)
• M50: 40,624,798 km (0.114 R)
• M51: 41,489,025 km (0.048 R)
• M52: 42,796,660 km (0.111 R)
• M53: 45,340,422 km (0.113 R)
• M54: 45,452,171 km (0.085 R)
• M55: 46,012,116 km (0.085 R)
• M56: 47,025,642 km (0.108 R)
• M57: 48,274,485 km (0.057 R)
• M58: 48,845,799 km (0.053 R)
• M59: 50,572,907 km (0.097 R)
• M60: 50,804,783 km (0.118 R)
• M61: 52,789,199 km (0.12 R)
• M62: 54,205,292 km (0.093 R)
• M63: 54,323,774 km (0.101 R)
• M64: 57,074,580 km (0.034 R)
• M65: 59,503,151 km (0.066 R)
• M66: 60,607,034 km (0.034 R)
• M67: 62,710,380 km (0.092 R)
• M68: 62,834,846 km (0.039 R)
• M69: 63,208,840 km (0.088 R)
• M70: 63,833,561 km (0.11 R)
• M71: 64,084,137 km (0.118 R)
• M72: 64,209,500 km (0.081 R)
• M73: 65,467,768 km (0.042 R)
• M74: 66,099,969 km (0.07 R)
• M75: 68,648,817 km (0.088 R)
• M76: 69,548,499 km (0.082 R)
• M77: 69,935,209 km (0.118 R)
• M78: 70,710,874 km (0.079 R)
• M79: 72,793,277 km (0.106 R)
• M80: 77,952,907 km (0.087 R)
• M81: 78,220,687 km (0.064 R)
• M82: 87,226,479 km (0.116 R)
• M83: 87,643,558 km (0.08 R)
• M84: 88,200,661 km (0.084 R)
• M85: 89,178,582 km (0.038 R)
• M86: 90,019,472 km (0.109 R)
• M87: 91,427,038 km (0.114 R)
• M88: 91,850,699 km (0.09 R)
• M89: 94,263,713 km (0.076 R)
• M90: 94,977,444 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit