🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.94 AU - 1.28 AU

Year: 423 Days

Day: 31.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.7 AU - 1.88 AU

Year: 866 Days

Day: 12.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.66 AU - 2.16 AU

Year: 955 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,811,630 km

• M1: 762,052 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.66 AU - 2.74 AU

Year: 1180 Days

Day: 47.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.7 AU - 3 AU

Year: 1740 Days

Day: 29.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.58 AU - 4.06 AU

Year: 2188 Days

Day: 24.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 161.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.49 AU - 4.77 AU

Year: 3035 Days

Day: 19.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,811,630 km

• M1: 870,959 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.3

Radius: 6.5

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.28 AU - 13.54 AU

Year: 16776 Days

Day: 20.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,811,630 km

• M1: 390,450 km (0.115 R)
• M2: 670,049 km (0.074 R)
• M3: 980,165 km (0.105 R)
• M4: 1,520,513 km (0.095 R)
• M5: 1,865,186 km (0.104 R)
• M6: 2,624,545 km (0.045 R)
• M7: 2,759,632 km (0.071 R)
• M8: 3,805,620 km (0.116 R)
• M9: 4,350,156 km (0.078 R)
• M10: 5,296,961 km (0.095 R)
• M11: 5,640,737 km (0.106 R)
• M12: 5,727,953 km (0.102 R)
• M13: 6,259,923 km (0.038 R)
• M14: 6,623,296 km (0.094 R)
• M15: 6,761,375 km (0.088 R)
• M16: 7,181,296 km (0.079 R)
• M17: 7,418,110 km (0.08 R)
• M18: 7,802,576 km (0.066 R)
• M19: 7,851,046 km (0.084 R)
• M20: 8,892,995 km (0.108 R)
• M21: 9,045,286 km (0.111 R)
• M22: 9,820,053 km (0.099 R)
• M23: 10,723,624 km (0.086 R)
• M24: 11,432,419 km (0.073 R)
• M25: 11,542,822 km (0.12 R)
• M26: 12,780,296 km (0.086 R)
• M27: 14,834,274 km (0.105 R)
• M28: 14,894,413 km (0.088 R)
• M29: 14,954,701 km (0.096 R)
• M30: 15,135,864 km (0.073 R)
• M31: 15,500,583 km (0.098 R)
• M32: 16,176,766 km (0.082 R)
• M33: 16,425,098 km (0.046 R)
• M34: 16,612,096 km (0.05 R)
• M35: 17,240,556 km (0.099 R)
• M36: 17,557,853 km (0.03 R)
• M37: 19,237,987 km (0.089 R)
• M38: 20,297,289 km (0.096 R)
• M39: 20,364,010 km (0.104 R)
• M40: 20,497,900 km (0.096 R)
• M41: 21,307,374 km (0.107 R)
• M42: 21,784,292 km (0.078 R)
• M43: 22,610,222 km (0.06 R)
• M44: 23,586,647 km (0.081 R)
• M45: 23,797,730 km (0.095 R)
• M46: 25,652,594 km (0.093 R)
• M47: 26,014,621 km (0.048 R)
• M48: 26,305,589 km (0.102 R)
• M49: 26,743,761 km (0.117 R)
• M50: 28,446,185 km (0.111 R)
• M51: 28,595,932 km (0.034 R)
• M52: 29,575,200 km (0.08 R)
• M53: 29,726,892 km (0.101 R)
• M54: 30,336,055 km (0.117 R)
• M55: 30,488,944 km (0.118 R)
• M56: 30,718,876 km (0.057 R)
• M57: 30,795,619 km (0.064 R)
• M58: 31,334,620 km (0.037 R)
• M59: 31,954,554 km (0.113 R)
• M60: 32,813,545 km (0.07 R)
• M61: 32,891,934 km (0.118 R)
• M62: 33,285,227 km (0.058 R)
• M63: 36,486,921 km (0.097 R)
• M64: 37,139,018 km (0.109 R)
• M65: 37,220,698 km (0.094 R)
• M66: 37,302,528 km (0.102 R)
• M67: 38,868,818 km (0.073 R)
• M68: 38,951,845 km (0.085 R)
• M69: 39,952,804 km (0.078 R)
• M70: 40,204,278 km (0.08 R)
• M71: 42,321,088 km (0.08 R)
• M72: 43,263,854 km (0.073 R)
• M73: 43,781,014 km (0.099 R)
• M74: 44,473,652 km (0.056 R)
• M75: 44,995,599 km (0.071 R)
• M76: 45,170,030 km (0.115 R)
• M77: 45,782,334 km (0.106 R)
• M78: 47,015,020 km (0.11 R)
• M79: 47,635,552 km (0.106 R)
• M80: 49,063,913 km (0.082 R)
• M81: 50,687,499 km (0.08 R)
• M82: 50,778,304 km (0.044 R)
• M83: 50,869,110 km (0.102 R)
• M84: 50,959,916 km (0.098 R)
• M85: 52,420,440 km (0.101 R)
• M86: 56,131,664 km (0.101 R)
• M87: 56,601,551 km (0.058 R)
• M88: 56,789,745 km (0.073 R)
• M89: 57,072,635 km (0.103 R)
• M90: 57,639,760 km (0.083 R)
• M91: 58,208,681 km (0.041 R)
• M92: 59,926,663 km (0.11 R)
• M93: 60,406,872 km (0.073 R)
• M94: 62,145,947 km (0.06 R)
• M95: 62,729,379 km (0.088 R)
• M96: 64,785,452 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.1

Radius: 5.3

Gravity: 31.76 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.6 AU - 19.48 AU

Year: 24327 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,811,630 km

• M1: 175,030 km (0.107 R)
• M2: 222,602 km (0.1 R)
• M3: 294,409 km (0.096 R)
• M4: 557,551 km (0.07 R)
• M5: 766,839 km (0.068 R)
• M6: 1,387,520 km (0.097 R)
• M7: 1,421,928 km (0.1 R)
• M8: 1,456,485 km (0.12 R)
• M9: 1,932,057 km (0.116 R)
• M10: 2,009,249 km (0.049 R)
• M11: 3,148,138 km (0.083 R)
• M12: 3,239,243 km (0.115 R)
• M13: 3,377,621 km (0.092 R)
• M14: 3,470,820 km (0.112 R)
• M15: 3,999,050 km (0.112 R)
• M16: 5,075,407 km (0.116 R)
• M17: 5,895,652 km (0.096 R)
• M18: 5,951,901 km (0.046 R)
• M19: 6,407,426 km (0.08 R)
• M20: 6,465,171 km (0.115 R)
• M21: 6,815,230 km (0.09 R)
• M22: 7,473,012 km (0.045 R)
• M23: 7,533,749 km (0.116 R)
• M24: 9,106,322 km (0.093 R)
• M25: 9,301,696 km (0.113 R)
• M26: 10,029,640 km (0.061 R)
• M27: 10,366,684 km (0.118 R)
• M28: 10,570,586 km (0.07 R)
• M29: 10,638,952 km (0.072 R)
• M30: 10,913,613 km (0.104 R)
• M31: 14,310,383 km (0.09 R)
• M32: 14,842,203 km (0.062 R)
• M33: 15,303,114 km (0.098 R)
• M34: 16,317,837 km (0.109 R)
• M35: 17,677,382 km (0.107 R)
• M36: 17,758,464 km (0.093 R)
• M37: 18,658,594 km (0.072 R)
• M38: 20,418,015 km (0.112 R)
• M39: 21,188,145 km (0.066 R)
• M40: 21,533,417 km (0.034 R)
• M41: 21,620,034 km (0.116 R)
• M42: 25,727,842 km (0.079 R)
• M43: 26,281,055 km (0.1 R)
• M44: 27,211,703 km (0.108 R)
• M45: 27,305,351 km (0.075 R)
• M46: 27,586,895 km (0.112 R)
• M47: 29,009,421 km (0.103 R)
• M48: 29,585,073 km (0.079 R)
• M49: 29,874,396 km (0.113 R)
• M50: 31,629,478 km (0.119 R)
• M51: 31,727,913 km (0.107 R)
• M52: 32,420,103 km (0.104 R)
• M53: 32,817,883 km (0.081 R)
• M54: 33,417,621 km (0.11 R)
• M55: 34,627,868 km (0.086 R)
• M56: 34,932,748 km (0.084 R)
• M57: 35,442,728 km (0.092 R)
• M58: 35,749,852 km (0.066 R)
• M59: 37,298,938 km (0.097 R)
• M60: 37,924,706 km (0.116 R)
• M61: 38,343,879 km (0.083 R)
• M62: 40,462,334 km (0.08 R)
• M63: 41,105,157 km (0.055 R)
• M64: 41,859,429 km (0.082 R)
• M65: 44,039,818 km (0.034 R)
• M66: 44,369,980 km (0.087 R)
• M67: 45,032,849 km (0.119 R)
• M68: 46,256,709 km (0.108 R)
• M69: 47,041,200 km (0.034 R)
• M70: 47,153,548 km (0.107 R)
• M71: 51,607,376 km (0.034 R)
• M72: 55,123,524 km (0.098 R)
• M73: 56,074,069 km (0.049 R)
• M74: 59,565,235 km (0.044 R)
• M75: 60,785,205 km (0.048 R)
• M76: 62,507,077 km (0.109 R)
• M77: 63,002,096 km (0.081 R)
• M78: 67,768,135 km (0.026 R)
• M79: 69,041,512 km (0.113 R)
• M80: 70,194,313 km (0.119 R)
• M81: 70,708,630 km (0.058 R)
• M82: 71,224,294 km (0.08 R)
• M83: 71,353,397 km (0.117 R)
• M84: 72,000,109 km (0.091 R)
• M85: 72,518,765 km (0.099 R)
• M86: 73,429,666 km (0.094 R)
• M87: 73,560,115 km (0.093 R)
• M88: 74,999,845 km (0.102 R)
• M89: 75,394,036 km (0.082 R)
• M90: 76,845,584 km (0.077 R)
• M91: 77,375,759 km (0.109 R)
• M92: 78,572,990 km (0.101 R)
• M93: 79,642,316 km (0.062 R)
• M94: 79,910,395 km (0.058 R)
• M95: 80,447,452 km (0.072 R)
• M96: 83,831,206 km (0.052 R)
• M97: 88,091,155 km (0.114 R)
• M98: 88,784,691 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.1

Radius: 4.3

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.31 AU - 19.45 AU

Year: 27343 Days

Day: 19.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,811,630 km

• M1: 114,742 km (0.051 R)
• M2: 212,579 km (0.115 R)
• M3: 241,451 km (0.116 R)
• M4: 445,203 km (0.091 R)
• M5: 671,096 km (0.071 R)
• M6: 738,415 km (0.078 R)
• M7: 1,004,400 km (0.079 R)
• M8: 1,738,477 km (0.054 R)
• M9: 1,769,294 km (0.074 R)
• M10: 2,600,310 km (0.117 R)
• M11: 2,635,765 km (0.101 R)
• M12: 3,186,734 km (0.114 R)
• M13: 3,652,432 km (0.103 R)
• M14: 4,056,645 km (0.118 R)
• M15: 4,305,876 km (0.092 R)
• M16: 4,347,913 km (0.103 R)
• M17: 4,732,379 km (0.054 R)
• M18: 5,397,042 km (0.098 R)
• M19: 6,280,119 km (0.096 R)
• M20: 6,327,840 km (0.031 R)
• M21: 6,958,994 km (0.096 R)
• M22: 8,072,152 km (0.102 R)
• M23: 8,808,771 km (0.074 R)
• M24: 8,915,883 km (0.059 R)
• M25: 8,969,440 km (0.081 R)
• M26: 9,511,881 km (0.054 R)
• M27: 9,621,686 km (0.085 R)
• M28: 10,571,633 km (0.065 R)
• M29: 11,028,804 km (0.111 R)
• M30: 12,259,695 km (0.109 R)
• M31: 14,531,488 km (0.076 R)
• M32: 15,231,457 km (0.076 R)
• M33: 15,812,345 km (0.101 R)
• M34: 17,195,527 km (0.055 R)
• M35: 17,732,584 km (0.088 R)
• M36: 18,275,175 km (0.084 R)
• M37: 19,168,424 km (0.084 R)
• M38: 19,935,263 km (0.106 R)
• M39: 20,216,507 km (0.06 R)
• M40: 20,854,392 km (0.073 R)
• M41: 21,498,860 km (0.066 R)
• M42: 21,570,816 km (0.117 R)
• M43: 22,004,500 km (0.044 R)
• M44: 22,295,319 km (0.064 R)
• M45: 22,368,173 km (0.118 R)
• M46: 22,587,334 km (0.112 R)
• M47: 22,953,998 km (0.098 R)
• M48: 23,101,352 km (0.087 R)
• M49: 24,440,851 km (0.086 R)
• M50: 24,591,197 km (0.052 R)
• M51: 25,805,334 km (0.106 R)
• M52: 26,496,775 km (0.104 R)
• M53: 28,607,451 km (0.12 R)
• M54: 28,686,738 km (0.117 R)
• M55: 29,963,855 km (0.078 R)
• M56: 32,738,896 km (0.099 R)
• M57: 32,904,650 km (0.065 R)
• M58: 33,487,035 km (0.11 R)
• M59: 33,737,761 km (0.08 R)
• M60: 33,988,935 km (0.094 R)
• M61: 35,509,598 km (0.081 R)
• M62: 37,138,569 km (0.116 R)
• M63: 38,092,854 km (0.083 R)
• M64: 38,267,135 km (0.109 R)
• M65: 38,441,866 km (0.083 R)
• M66: 39,406,922 km (0.115 R)
• M67: 41,899,521 km (0.092 R)
• M68: 43,074,014 km (0.098 R)
• M69: 44,534,239 km (0.038 R)
• M70: 44,901,950 km (0.068 R)
• M71: 45,918,019 km (0.102 R)
• M72: 46,568,620 km (0.104 R)
• M73: 46,941,717 km (0.117 R)
• M74: 48,538,525 km (0.098 R)
• M75: 49,581,073 km (0.093 R)
• M76: 50,057,542 km (0.11 R)
• M77: 52,947,474 km (0.063 R)
• M78: 53,825,015 km (0.09 R)
• M79: 54,118,526 km (0.108 R)
• M80: 54,412,635 km (0.099 R)
• M81: 55,990,145 km (0.056 R)
• M82: 56,883,992 km (0.075 R)
• M83: 58,686,048 km (0.107 R)
• M84: 61,219,637 km (0.067 R)
• M85: 61,935,314 km (0.062 R)
• M86: 63,581,788 km (0.097 R)
• M87: 63,788,682 km (0.104 R)
• M88: 65,869,139 km (0.113 R)
• M89: 66,392,732 km (0.107 R)
• M90: 66,812,653 km (0.11 R)
• M91: 67,233,322 km (0.078 R)
• M92: 68,289,034 km (0.049 R)
• M93: 69,350,282 km (0.072 R)
• M94: 70,309,952 km (0.103 R)
• M95: 70,630,839 km (0.092 R)
• M96: 70,845,064 km (0.094 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit