🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.74 AU

Year: 161 Days

Day: 35.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.78 AU - 0.78 AU

Year: 244 Days

Day: 23.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.38 AU - 1.38 AU

Year: 575 Days

Day: 32.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.99 AU - 2.03 AU

Year: 1011 Days

Day: 13.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.4

Radius: 8.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.3 AU - 6.12 AU

Year: 4841 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 106,851,360 km

• M1: 251,025 km (0.058 R)
• M2: 402,867 km (0.101 R)
• M3: 509,979 km (0.109 R)
• M4: 617,540 km (0.045 R)
• M5: 722,558 km (0.079 R)
• M6: 777,460 km (0.101 R)
• M7: 1,163,722 km (0.043 R)
• M8: 1,350,270 km (0.118 R)
• M9: 1,518,119 km (0.045 R)
• M10: 1,722,619 km (0.082 R)
• M11: 1,889,720 km (0.054 R)
• M12: 2,207,167 km (0.064 R)
• M13: 2,456,397 km (0.104 R)
• M14: 2,593,129 km (0.074 R)
• M15: 2,732,405 km (0.111 R)
• M16: 3,257,942 km (0.057 R)
• M17: 3,370,590 km (0.104 R)
• M18: 3,465,435 km (0.115 R)
• M19: 3,599,774 km (0.11 R)
• M20: 3,696,863 km (0.063 R)
• M21: 4,379,777 km (0.113 R)
• M22: 5,122,979 km (0.098 R)
• M23: 5,276,466 km (0.077 R)
• M24: 5,386,870 km (0.047 R)
• M25: 5,655,248 km (0.109 R)
• M26: 5,950,854 km (0.098 R)
• M27: 6,158,496 km (0.093 R)
• M28: 6,392,018 km (0.096 R)
• M29: 6,700,040 km (0.115 R)
• M30: 6,964,379 km (0.09 R)
• M31: 7,061,468 km (0.04 R)
• M32: 7,404,496 km (0.082 R)
• M33: 7,803,175 km (0.084 R)
• M34: 7,878,721 km (0.09 R)
• M35: 8,055,995 km (0.041 R)
• M36: 8,337,239 km (0.069 R)
• M37: 8,491,923 km (0.089 R)
• M38: 8,909,301 km (0.082 R)
• M39: 9,547,934 km (0.081 R)
• M40: 9,818,258 km (0.106 R)
• M41: 9,927,165 km (0.099 R)
• M42: 10,091,274 km (0.059 R)
• M43: 10,925,132 km (0.066 R)
• M44: 11,780,982 km (0.061 R)
• M45: 12,275,552 km (0.106 R)
• M46: 12,422,308 km (0.092 R)
• M47: 12,717,614 km (0.097 R)
• M48: 13,285,039 km (0.097 R)
• M49: 13,769,287 km (0.119 R)
• M50: 14,320,855 km (0.116 R)
• M51: 14,630,522 km (0.07 R)
• M52: 15,099,063 km (0.101 R)
• M53: 15,382,551 km (0.071 R)
• M54: 15,572,540 km (0.088 R)
• M55: 16,275,800 km (0.03 R)
• M56: 16,534,155 km (0.066 R)
• M57: 17,383,123 km (0.118 R)
• M58: 17,647,163 km (0.073 R)
• M59: 17,945,761 km (0.104 R)
• M60: 19,055,029 km (0.039 R)
• M61: 19,293,189 km (0.067 R)
• M62: 20,847,810 km (0.069 R)
• M63: 21,093,150 km (0.11 R)
• M64: 21,163,461 km (0.05 R)
• M65: 21,445,453 km (0.108 R)
• M66: 21,977,573 km (0.101 R)
• M67: 22,298,909 km (0.069 R)
• M68: 22,370,417 km (0.118 R)
• M69: 23,054,677 km (0.069 R)
• M70: 23,782,321 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 13.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.87 AU - 7.29 AU

Year: 5319 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,851,360 km

• M1: 176,376 km (0.111 R)
• M2: 317,447 km (0.093 R)
• M3: 448,195 km (0.11 R)
• M4: 552,615 km (0.056 R)
• M5: 734,077 km (0.045 R)
• M6: 827,276 km (0.114 R)
• M7: 937,679 km (0.071 R)
• M8: 1,106,725 km (0.057 R)
• M9: 1,358,498 km (0.104 R)
• M10: 1,476,681 km (0.116 R)
• M11: 1,567,636 km (0.047 R)
• M12: 1,852,620 km (0.111 R)
• M13: 2,035,279 km (0.117 R)
• M14: 2,400,896 km (0.104 R)
• M15: 2,527,456 km (0.089 R)
• M16: 2,656,409 km (0.104 R)
• M17: 3,537,690 km (0.091 R)
• M18: 3,661,707 km (0.066 R)
• M19: 4,129,350 km (0.087 R)
• M20: 4,503,793 km (0.075 R)
• M21: 4,981,609 km (0.11 R)
• M22: 5,168,008 km (0.105 R)
• M23: 5,356,651 km (0.1 R)
• M24: 5,523,752 km (0.072 R)
• M25: 5,644,178 km (0.026 R)
• M26: 5,765,352 km (0.1 R)
• M27: 6,035,227 km (0.069 R)
• M28: 6,536,679 km (0.086 R)
• M29: 7,499,790 km (0.108 R)
• M30: 7,660,159 km (0.11 R)
• M31: 7,875,730 km (0.045 R)
• M32: 8,562,533 km (0.078 R)
• M33: 9,240,062 km (0.053 R)
• M34: 9,354,654 km (0.101 R)
• M35: 9,469,844 km (0.112 R)
• M36: 9,672,400 km (0.09 R)
• M37: 9,788,787 km (0.112 R)
• M38: 9,876,302 km (0.113 R)
• M39: 10,258,973 km (0.113 R)
• M40: 10,467,064 km (0.11 R)
• M41: 10,556,673 km (0.075 R)
• M42: 11,282,821 km (0.077 R)
• M43: 11,559,278 km (0.092 R)
• M44: 11,962,743 km (0.084 R)
• M45: 13,297,306 km (0.081 R)
• M46: 13,556,858 km (0.107 R)
• M47: 13,785,444 km (0.104 R)
• M48: 14,445,470 km (0.113 R)
• M49: 14,846,392 km (0.108 R)
• M50: 15,590,940 km (0.114 R)
• M51: 16,036,742 km (0.093 R)
• M52: 16,486,733 km (0.101 R)
• M53: 16,730,727 km (0.094 R)
• M54: 17,257,610 km (0.101 R)
• M55: 17,399,130 km (0.027 R)
• M56: 18,219,824 km (0.066 R)
• M57: 18,327,834 km (0.085 R)
• M58: 18,689,412 km (0.101 R)
• M59: 19,199,540 km (0.104 R)
• M60: 19,899,210 km (0.044 R)
• M61: 20,308,061 km (0.075 R)
• M62: 20,945,497 km (0.11 R)
• M63: 21,134,140 km (0.117 R)
• M64: 21,665,661 km (0.083 R)
• M65: 22,201,521 km (0.047 R)
• M66: 22,780,465 km (0.073 R)
• M67: 22,935,747 km (0.048 R)
• M68: 23,717,246 km (0.102 R)
• M69: 23,874,623 km (0.109 R)
• M70: 24,507,422 km (0.092 R)
• M71: 24,865,859 km (0.085 R)
• M72: 24,985,836 km (0.081 R)
• M73: 25,145,906 km (0.119 R)
• M74: 25,708,992 km (0.118 R)
• M75: 26,154,345 km (0.055 R)
• M76: 26,684,071 km (0.067 R)
• M77: 27,093,970 km (0.09 R)
• M78: 27,753,995 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 10.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.48 AU - 9.98 AU

Year: 9151 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 106,851,360 km

• M1: 139,425 km (0.114 R)
• M2: 244,742 km (0.072 R)
• M3: 414,536 km (0.115 R)
• M4: 521,797 km (0.091 R)
• M5: 702,811 km (0.029 R)
• M6: 858,841 km (0.091 R)
• M7: 977,622 km (0.077 R)
• M8: 1,272,779 km (0.086 R)
• M9: 1,452,147 km (0.095 R)
• M10: 1,595,910 km (0.104 R)
• M11: 2,072,230 km (0.114 R)
• M12: 2,419,297 km (0.112 R)
• M13: 2,521,921 km (0.093 R)
• M14: 2,661,047 km (0.108 R)
• M15: 2,892,624 km (0.097 R)
• M16: 3,205,583 km (0.119 R)
• M17: 3,318,679 km (0.088 R)
• M18: 3,452,270 km (0.043 R)
• M19: 3,924,102 km (0.068 R)
• M20: 4,106,462 km (0.071 R)
• M21: 4,250,076 km (0.111 R)
• M22: 4,437,372 km (0.034 R)
• M23: 4,627,511 km (0.082 R)
• M24: 4,755,716 km (0.067 R)
• M25: 5,081,391 km (0.077 R)
• M26: 5,459,425 km (0.1 R)
• M27: 5,527,043 km (0.1 R)
• M28: 5,686,065 km (0.063 R)
• M29: 6,242,570 km (0.069 R)
• M30: 6,479,682 km (0.107 R)
• M31: 6,768,107 km (0.089 R)
• M32: 6,889,580 km (0.096 R)
• M33: 7,357,672 km (0.079 R)
• M34: 8,221,151 km (0.048 R)
• M35: 8,664,858 km (0.115 R)
• M36: 9,358,544 km (0.115 R)
• M37: 9,959,478 km (0.103 R)
• M38: 10,404,382 km (0.109 R)
• M39: 10,855,869 km (0.115 R)
• M40: 11,661,304 km (0.118 R)
• M41: 12,725,094 km (0.104 R)
• M42: 13,026,085 km (0.084 R)
• M43: 13,238,065 km (0.1 R)
• M44: 13,604,430 km (0.115 R)
• M45: 14,253,386 km (0.087 R)
• M46: 14,628,877 km (0.083 R)
• M47: 15,742,334 km (0.082 R)
• M48: 15,903,750 km (0.098 R)
• M49: 16,685,698 km (0.114 R)
• M50: 16,982,051 km (0.091 R)
• M51: 17,413,342 km (0.111 R)
• M52: 17,513,423 km (0.088 R)
• M53: 17,982,861 km (0.107 R)
• M54: 18,320,653 km (0.103 R)
• M55: 18,422,529 km (0.113 R)
• M56: 18,831,380 km (0.046 R)
• M57: 19,346,894 km (0.092 R)
• M58: 19,485,123 km (0.062 R)
• M59: 21,133,691 km (0.11 R)
• M60: 21,240,504 km (0.106 R)
• M61: 21,597,594 km (0.043 R)
• M62: 21,956,779 km (0.115 R)
• M63: 22,571,776 km (0.046 R)
• M64: 22,899,694 km (0.061 R)
• M65: 23,634,070 km (0.088 R)
• M66: 24,115,626 km (0.045 R)
• M67: 24,450,874 km (0.093 R)
• M68: 25,126,010 km (0.12 R)
• M69: 25,201,407 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922

Radius: 3.7

Gravity: 67.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.21 AU - 21.19 AU

Year: 28688 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,851,360 km

• M1: 63,579 km (0.117 R)
• M2: 95,593 km (0.103 R)
• M3: 371,003 km (0.114 R)
• M4: 1,775,278 km (0.103 R)
• M5: 2,024,059 km (0.052 R)
• M6: 2,600,011 km (0.071 R)
• M7: 2,834,132 km (0.074 R)
• M8: 2,929,725 km (0.115 R)
• M9: 3,075,134 km (0.09 R)
• M10: 3,372,983 km (0.072 R)
• M11: 3,628,197 km (0.114 R)
• M12: 3,679,958 km (0.116 R)
• M13: 4,211,180 km (0.116 R)
• M14: 4,541,492 km (0.064 R)
• M15: 4,822,886 km (0.11 R)
• M16: 5,821,601 km (0.118 R)
• M17: 6,945,680 km (0.058 R)
• M18: 8,752,223 km (0.038 R)
• M19: 8,961,511 km (0.026 R)
• M20: 9,959,478 km (0.1 R)
• M21: 10,177,891 km (0.05 R)
• M22: 10,397,800 km (0.073 R)
• M23: 11,369,139 km (0.099 R)
• M24: 12,682,309 km (0.098 R)
• M25: 13,396,639 km (0.11 R)
• M26: 15,030,397 km (0.092 R)
• M27: 15,113,723 km (0.062 R)
• M28: 20,017,691 km (0.099 R)
• M29: 21,595,201 km (0.051 R)
• M30: 21,783,395 km (0.079 R)
• M31: 21,877,641 km (0.118 R)
• M32: 22,161,429 km (0.094 R)
• M33: 22,923,929 km (0.119 R)
• M34: 24,278,986 km (0.117 R)
• M35: 24,474,660 km (0.111 R)
• M36: 25,859,189 km (0.107 R)
• M37: 26,964,567 km (0.081 R)
• M38: 27,167,273 km (0.091 R)
• M39: 27,370,426 km (0.096 R)
• M40: 27,778,230 km (0.118 R)
• M41: 27,982,880 km (0.092 R)
• M42: 32,072,587 km (0.11 R)
• M43: 32,718,102 km (0.096 R)
• M44: 33,585,470 km (0.108 R)
• M45: 34,241,008 km (0.099 R)
• M46: 35,786,803 km (0.09 R)
• M47: 35,898,103 km (0.103 R)
• M48: 38,831,568 km (0.047 R)
• M49: 41,958,164 km (0.069 R)
• M50: 42,428,200 km (0.115 R)
• M51: 43,492,140 km (0.09 R)
• M52: 44,804,413 km (0.043 R)
• M53: 45,405,198 km (0.066 R)
• M54: 47,467,704 km (0.079 R)
• M55: 47,834,817 km (0.117 R)
• M56: 47,957,487 km (0.056 R)
• M57: 48,080,157 km (0.087 R)
• M58: 53,453,713 km (0.05 R)
• M59: 53,708,179 km (0.083 R)
• M60: 54,986,941 km (0.069 R)
• M61: 55,629,913 km (0.119 R)
• M62: 56,534,531 km (0.082 R)
• M63: 59,145,313 km (0.025 R)
• M64: 60,200,726 km (0.089 R)
• M65: 61,395,415 km (0.112 R)
• M66: 63,673,192 km (0.105 R)
• M67: 64,483,713 km (0.093 R)
• M68: 65,569,794 km (0.079 R)
• M69: 66,935,772 km (0.107 R)
• M70: 67,622,277 km (0.075 R)
• M71: 69,002,317 km (0.106 R)
• M72: 69,140,845 km (0.027 R)
• M73: 69,973,806 km (0.107 R)
• M74: 72,492,735 km (0.039 R)
• M75: 75,183,701 km (0.08 R)
• M76: 76,900,037 km (0.108 R)
• M77: 77,331,029 km (0.118 R)
• M78: 80,079,890 km (0.097 R)
• M79: 81,393,060 km (0.115 R)
• M80: 81,539,516 km (0.117 R)
• M81: 82,125,790 km (0.042 R)
• M82: 85,375,206 km (0.1 R)
• M83: 86,119,605 km (0.106 R)
• M84: 86,417,903 km (0.094 R)
• M85: 86,716,650 km (0.106 R)
• M86: 89,269,388 km (0.031 R)
• M87: 89,873,614 km (0.03 R)
• M88: 91,237,946 km (0.057 R)
• M89: 92,303,981 km (0.109 R)
• M90: 92,609,310 km (0.088 R)
• M91: 97,229,191 km (0.044 R)
• M92: 99,567,256 km (0.066 R)
• M93: 100,664,557 km (0.065 R)
• M94: 100,978,862 km (0.036 R)
• M95: 101,608,370 km (0.112 R)
• M96: 101,765,896 km (0.092 R)
• M97: 106,051,277 km (0.086 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit