🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.86 AU - 0.88 AU

Year: 362 Days

Day: 18.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.82 AU - 1.04 AU

Year: 400 Days

Day: 46.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.33 AU - 1.43 AU

Year: 723 Days

Day: 35.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.82 AU - 2.9 AU

Year: 1618 Days

Day: 21.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 9.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.77 AU - 9.73 AU

Year: 12554 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,155,632 km

• M1: 153,039 km (0.111 R)
• M2: 393,891 km (0.051 R)
• M3: 663,766 km (0.082 R)
• M4: 843,582 km (0.035 R)
• M5: 980,913 km (0.115 R)
• M6: 1,073,963 km (0.079 R)
• M7: 1,161,328 km (0.118 R)
• M8: 1,624,334 km (0.071 R)
• M9: 2,241,275 km (0.059 R)
• M10: 3,011,854 km (0.028 R)
• M11: 3,445,538 km (0.107 R)
• M12: 3,885,505 km (0.099 R)
• M13: 4,286,727 km (0.107 R)
• M14: 4,571,262 km (0.119 R)
• M15: 4,774,266 km (0.068 R)
• M16: 5,264,199 km (0.098 R)
• M17: 5,523,004 km (0.049 R)
• M18: 5,895,353 km (0.109 R)
• M19: 6,068,737 km (0.113 R)
• M20: 6,291,937 km (0.116 R)
• M21: 6,501,673 km (0.064 R)
• M22: 6,730,109 km (0.09 R)
• M23: 7,245,324 km (0.077 R)
• M24: 7,397,316 km (0.056 R)
• M25: 7,859,573 km (0.099 R)
• M26: 8,366,560 km (0.044 R)
• M27: 9,393,849 km (0.112 R)
• M28: 9,670,754 km (0.116 R)
• M29: 10,232,794 km (0.113 R)
• M30: 10,555,925 km (0.05 R)
• M31: 10,632,519 km (0.105 R)
• M32: 10,709,263 km (0.068 R)
• M33: 11,349,242 km (0.1 R)
• M34: 11,663,996 km (0.089 R)
• M35: 11,762,881 km (0.099 R)
• M36: 12,021,535 km (0.096 R)
• M37: 12,483,793 km (0.112 R)
• M38: 12,727,188 km (0.112 R)
• M39: 12,869,905 km (0.068 R)
• M40: 12,992,725 km (0.092 R)
• M41: 13,737,572 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.1

Radius: 6.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.21 AU - 18.27 AU

Year: 26548 Days

Day: 15.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,155,632 km

• M1: 100,979 km (0.092 R)
• M2: 190,139 km (0.103 R)
• M3: 256,411 km (0.038 R)
• M4: 319,092 km (0.113 R)
• M5: 643,720 km (0.057 R)
• M6: 1,405,771 km (0.096 R)
• M7: 1,524,253 km (0.084 R)
• M8: 2,614,522 km (0.098 R)
• M9: 2,970,415 km (0.1 R)
• M10: 3,662,006 km (0.091 R)
• M11: 4,505,589 km (0.119 R)
• M12: 5,076,005 km (0.03 R)
• M13: 5,896,998 km (0.117 R)
• M14: 6,166,873 km (0.042 R)
• M15: 6,480,131 km (0.07 R)
• M16: 6,879,108 km (0.07 R)
• M17: 7,040,973 km (0.105 R)
• M18: 7,826,811 km (0.106 R)
• M19: 7,868,848 km (0.109 R)
• M20: 9,435,287 km (0.086 R)
• M21: 9,525,046 km (0.075 R)
• M22: 9,660,283 km (0.093 R)
• M23: 9,887,073 km (0.079 R)
• M24: 10,717,939 km (0.114 R)
• M25: 10,764,764 km (0.115 R)
• M26: 11,523,075 km (0.096 R)
• M27: 13,040,895 km (0.094 R)
• M28: 14,155,699 km (0.116 R)
• M29: 14,516,678 km (0.079 R)
• M30: 14,568,589 km (0.075 R)
• M31: 15,830,895 km (0.12 R)
• M32: 17,237,415 km (0.065 R)
• M33: 17,292,317 km (0.12 R)
• M34: 17,402,421 km (0.11 R)
• M35: 19,022,865 km (0.105 R)
• M36: 19,364,098 km (0.07 R)
• M37: 21,335,948 km (0.119 R)
• M38: 21,868,516 km (0.109 R)
• M39: 22,405,423 km (0.061 R)
• M40: 22,765,804 km (0.054 R)
• M41: 23,188,717 km (0.099 R)
• M42: 23,553,138 km (0.11 R)
• M43: 23,614,173 km (0.045 R)
• M44: 25,279,198 km (0.101 R)
• M45: 25,466,494 km (0.089 R)
• M46: 27,109,378 km (0.095 R)
• M47: 27,237,135 km (0.058 R)
• M48: 27,301,163 km (0.113 R)
• M49: 27,814,732 km (0.045 R)
• M50: 27,879,059 km (0.062 R)
• M51: 31,296,623 km (0.104 R)
• M52: 33,396,079 km (0.044 R)
• M53: 33,945,103 km (0.115 R)
• M54: 34,705,060 km (0.05 R)
• M55: 34,982,714 km (0.106 R)
• M56: 35,121,990 km (0.067 R)
• M57: 35,680,289 km (0.05 R)
• M58: 36,452,962 km (0.075 R)
• M59: 37,729,032 km (0.033 R)
• M60: 38,086,122 km (0.081 R)
• M61: 39,019,613 km (0.107 R)
• M62: 39,163,975 km (0.087 R)
• M63: 39,453,147 km (0.079 R)
• M64: 40,689,873 km (0.046 R)
• M65: 41,423,351 km (0.081 R)
• M66: 41,644,158 km (0.109 R)
• M67: 42,828,823 km (0.115 R)
• M68: 43,574,718 km (0.068 R)
• M69: 43,724,466 km (0.084 R)
• M70: 43,799,414 km (0.083 R)
• M71: 44,024,409 km (0.116 R)
• M72: 44,099,508 km (0.103 R)
• M73: 44,325,101 km (0.112 R)
• M74: 44,928,429 km (0.115 R)
• M75: 45,231,066 km (0.061 R)
• M76: 46,524,938 km (0.077 R)
• M77: 49,539,036 km (0.096 R)
• M78: 49,617,126 km (0.093 R)
• M79: 50,243,492 km (0.054 R)
• M80: 50,872,402 km (0.094 R)
• M81: 51,109,065 km (0.09 R)
• M82: 52,854,723 km (0.08 R)
• M83: 52,934,608 km (0.105 R)
• M84: 53,014,493 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908

Radius: 7.2

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 13.26 AU - 17.98 AU

Year: 27547 Days

Day: 16.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,155,632 km

• M1: 192,981 km (0.098 R)
• M2: 242,797 km (0.037 R)
• M3: 626,665 km (0.111 R)
• M4: 795,711 km (0.086 R)
• M5: 1,647,073 km (0.109 R)
• M6: 1,763,310 km (0.113 R)
• M7: 2,385,039 km (0.116 R)
• M8: 3,069,000 km (0.07 R)
• M9: 3,164,593 km (0.094 R)
• M10: 4,016,553 km (0.075 R)
• M11: 4,121,272 km (0.1 R)
• M12: 4,768,432 km (0.055 R)
• M13: 5,047,432 km (0.078 R)
• M14: 5,274,522 km (0.092 R)
• M15: 6,643,941 km (0.095 R)
• M16: 6,830,340 km (0.087 R)
• M17: 7,528,363 km (0.1 R)
• M18: 7,918,814 km (0.066 R)
• M19: 8,182,704 km (0.089 R)
• M20: 8,249,126 km (0.088 R)
• M21: 10,038,316 km (0.073 R)
• M22: 10,467,662 km (0.113 R)
• M23: 11,866,701 km (0.112 R)
• M24: 12,168,740 km (0.101 R)
• M25: 12,703,253 km (0.082 R)
• M26: 13,323,486 km (0.098 R)
• M27: 14,593,422 km (0.079 R)
• M28: 17,846,876 km (0.085 R)
• M29: 18,105,980 km (0.028 R)
• M30: 19,243,672 km (0.114 R)
• M31: 19,420,796 km (0.045 R)
• M32: 19,598,368 km (0.114 R)
• M33: 20,134,527 km (0.078 R)
• M34: 20,494,609 km (0.036 R)
• M35: 20,675,473 km (0.111 R)
• M36: 20,947,741 km (0.084 R)
• M37: 21,863,878 km (0.091 R)
• M38: 22,512,834 km (0.104 R)
• M39: 23,356,566 km (0.032 R)
• M40: 24,689,633 km (0.097 R)
• M41: 26,636,200 km (0.12 R)
• M42: 27,130,621 km (0.093 R)
• M43: 27,428,620 km (0.064 R)
• M44: 28,935,220 km (0.116 R)
• M45: 29,138,075 km (0.074 R)
• M46: 29,443,404 km (0.106 R)
• M47: 30,057,055 km (0.103 R)
• M48: 31,505,162 km (0.117 R)
• M49: 31,609,581 km (0.12 R)
• M50: 32,659,010 km (0.027 R)
• M51: 33,081,924 km (0.057 R)
• M52: 34,147,360 km (0.11 R)
• M53: 37,520,792 km (0.071 R)
• M54: 39,303,101 km (0.059 R)
• M55: 40,544,314 km (0.037 R)
• M56: 44,227,563 km (0.04 R)
• M57: 45,754,210 km (0.109 R)
• M58: 46,583,431 km (0.037 R)
• M59: 47,896,451 km (0.042 R)
• M60: 48,617,812 km (0.097 R)
• M61: 52,896,311 km (0.065 R)
• M62: 53,144,494 km (0.118 R)
• M63: 54,390,794 km (0.098 R)
• M64: 55,520,856 km (0.12 R)
• M65: 59,600,689 km (0.105 R)
• M66: 59,987,998 km (0.086 R)
• M67: 63,248,933 km (0.105 R)
• M68: 64,701,827 km (0.114 R)
• M69: 65,099,907 km (0.075 R)
• M70: 66,032,201 km (0.098 R)
• M71: 66,566,864 km (0.115 R)
• M72: 68,179,379 km (0.094 R)
• M73: 68,584,640 km (0.084 R)
• M74: 69,668,925 km (0.084 R)
• M75: 69,940,894 km (0.105 R)
• M76: 71,717,369 km (0.109 R)
• M77: 72,680,031 km (0.108 R)
• M78: 73,093,819 km (0.119 R)
• M79: 73,923,937 km (0.108 R)
• M80: 76,012,922 km (0.095 R)
• M81: 77,838,914 km (0.073 R)
• M82: 80,533,620 km (0.106 R)
• M83: 83,691,930 km (0.039 R)
• M84: 83,836,442 km (0.09 R)
• M85: 84,270,425 km (0.103 R)
• M86: 88,063,330 km (0.074 R)
• M87: 88,357,439 km (0.103 R)
• M88: 89,093,909 km (0.081 R)
• M89: 89,832,624 km (0.1 R)
• M90: 95,210,368 km (0.09 R)
• M91: 98,853,076 km (0.117 R)
• M92: 99,311,594 km (0.107 R)
• M93: 100,537,847 km (0.08 R)
• M94: 102,695,647 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.2

Radius: 4.4

Gravity: 23.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.01 AU - 18.45 AU

Year: 29176 Days

Day: 18 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,155,632 km

• M1: 76,295 km (0.114 R)
• M2: 152,889 km (0.066 R)
• M3: 391,049 km (0.041 R)
• M4: 453,431 km (0.068 R)
• M5: 787,184 km (0.087 R)
• M6: 1,093,112 km (0.107 R)
• M7: 1,497,624 km (0.036 R)
• M8: 2,089,733 km (0.045 R)
• M9: 2,665,535 km (0.088 R)
• M10: 3,504,181 km (0.095 R)
• M11: 4,229,132 km (0.08 R)
• M12: 4,275,956 km (0.111 R)
• M13: 4,370,053 km (0.071 R)
• M14: 5,197,778 km (0.086 R)
• M15: 6,125,285 km (0.097 R)
• M16: 6,178,242 km (0.113 R)
• M17: 7,495,751 km (0.114 R)
• M18: 8,479,357 km (0.11 R)
• M19: 8,956,275 km (0.059 R)
• M20: 9,258,612 km (0.084 R)
• M21: 9,441,720 km (0.116 R)
• M22: 10,123,138 km (0.108 R)
• M23: 10,501,471 km (0.086 R)
• M24: 10,692,358 km (0.025 R)
• M25: 10,820,264 km (0.116 R)
• M26: 10,948,619 km (0.074 R)
• M27: 11,142,199 km (0.091 R)
• M28: 12,394,184 km (0.117 R)
• M29: 13,413,693 km (0.101 R)
• M30: 15,531,849 km (0.062 R)
• M31: 17,827,279 km (0.091 R)
• M32: 18,283,553 km (0.09 R)
• M33: 19,052,635 km (0.093 R)
• M34: 19,130,127 km (0.113 R)
• M35: 20,463,343 km (0.111 R)
• M36: 20,542,780 km (0.071 R)
• M37: 20,622,216 km (0.091 R)
• M38: 20,781,538 km (0.104 R)
• M39: 21,422,415 km (0.087 R)
• M40: 22,559,808 km (0.079 R)
• M41: 26,259,513 km (0.113 R)
• M42: 26,865,234 km (0.111 R)
• M43: 27,563,108 km (0.106 R)
• M44: 27,738,587 km (0.119 R)
• M45: 28,887,648 km (0.106 R)
• M46: 30,052,267 km (0.092 R)
• M47: 30,142,475 km (0.11 R)
• M48: 30,958,382 km (0.11 R)
• M49: 31,140,742 km (0.08 R)
• M50: 31,231,996 km (0.118 R)
• M51: 31,781,768 km (0.074 R)
• M52: 32,149,929 km (0.106 R)
• M53: 32,334,533 km (0.113 R)
• M54: 33,543,283 km (0.107 R)
• M55: 34,106,071 km (0.071 R)
• M56: 34,388,661 km (0.084 R)
• M57: 35,050,931 km (0.105 R)
• M58: 36,196,252 km (0.087 R)
• M59: 36,773,550 km (0.039 R)
• M60: 37,353,840 km (0.058 R)
• M61: 37,937,122 km (0.117 R)
• M62: 40,300,170 km (0.073 R)
• M63: 42,406,658 km (0.054 R)
• M64: 42,811,919 km (0.032 R)
• M65: 43,933,155 km (0.095 R)
• M66: 45,270,560 km (0.116 R)
• M67: 45,373,932 km (0.043 R)
• M68: 47,039,405 km (0.042 R)
• M69: 47,248,991 km (0.109 R)
• M70: 48,724,924 km (0.028 R)
• M71: 50,751,975 km (0.119 R)
• M72: 52,263,063 km (0.058 R)
• M73: 52,588,738 km (0.116 R)
• M74: 53,024,217 km (0.079 R)
• M75: 55,550,626 km (0.062 R)
• M76: 57,219,390 km (0.068 R)
• M77: 58,678,867 km (0.067 R)
• M78: 58,904,461 km (0.081 R)
• M79: 59,809,827 km (0.081 R)
• M80: 60,150,461 km (0.102 R)
• M81: 61,748,915 km (0.093 R)
• M82: 63,592,708 km (0.08 R)
• M83: 65,571,589 km (0.11 R)
• M84: 69,828,247 km (0.087 R)
• M85: 71,627,909 km (0.101 R)
• M86: 71,748,485 km (0.091 R)
• M87: 72,836,361 km (0.066 R)
• M88: 73,929,473 km (0.116 R)
• M89: 74,539,233 km (0.068 R)
• M90: 74,783,527 km (0.109 R)
• M91: 76,871,165 km (0.057 R)
• M92: 76,994,583 km (0.083 R)
• M93: 77,488,855 km (0.05 R)
• M94: 77,860,306 km (0.042 R)
• M95: 79,601,177 km (0.114 R)
• M96: 81,480,724 km (0.062 R)
• M97: 84,009,377 km (0.102 R)
• M98: 84,518,159 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit