🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.58 AU - 0.6 AU

Year: 158 Days

Day: 31.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.77 AU - 2.03 AU

Year: 912 Days

Day: 17.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.54 AU - 2.46 AU

Year: 985 Days

Day: 25.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.15 AU - 3.49 AU

Year: 1649 Days

Day: 42.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,553,841 km

• M1: 1,286,392 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 11.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.78 AU - 8.12 AU

Year: 6381 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,553,841 km

• M1: 168,148 km (0.081 R)
• M2: 333,304 km (0.032 R)
• M3: 462,706 km (0.107 R)
• M4: 600,486 km (0.03 R)
• M5: 675,135 km (0.091 R)
• M6: 934,987 km (0.102 R)
• M7: 1,275,771 km (0.099 R)
• M8: 1,478,027 km (0.065 R)
• M9: 1,565,542 km (0.062 R)
• M10: 1,745,957 km (0.113 R)
• M11: 2,010,296 km (0.113 R)
• M12: 2,641,300 km (0.112 R)
• M13: 3,012,452 km (0.106 R)
• M14: 3,215,756 km (0.117 R)
• M15: 3,470,371 km (0.115 R)
• M16: 3,707,783 km (0.1 R)
• M17: 4,148,349 km (0.072 R)
• M18: 4,840,688 km (0.08 R)
• M19: 5,052,668 km (0.101 R)
• M20: 5,186,857 km (0.107 R)
• M21: 5,431,300 km (0.052 R)
• M22: 5,735,134 km (0.077 R)
• M23: 5,959,680 km (0.116 R)
• M24: 6,130,072 km (0.112 R)
• M25: 6,563,008 km (0.117 R)
• M26: 6,768,556 km (0.093 R)
• M27: 7,125,795 km (0.112 R)
• M28: 7,306,659 km (0.103 R)
• M29: 8,583,627 km (0.101 R)
• M30: 8,679,668 km (0.072 R)
• M31: 8,905,412 km (0.117 R)
• M32: 9,035,263 km (0.07 R)
• M33: 9,133,100 km (0.093 R)
• M34: 9,694,092 km (0.079 R)
• M35: 9,827,683 km (0.11 R)
• M36: 10,334,371 km (0.062 R)
• M37: 10,711,208 km (0.055 R)
• M38: 11,023,119 km (0.117 R)
• M39: 11,584,710 km (0.069 R)
• M40: 13,325,281 km (0.097 R)
• M41: 13,473,981 km (0.114 R)
• M42: 13,773,027 km (0.071 R)
• M43: 14,225,710 km (0.085 R)
• M44: 14,645,183 km (0.088 R)
• M45: 15,730,814 km (0.088 R)
• M46: 16,482,245 km (0.084 R)
• M47: 16,802,234 km (0.113 R)
• M48: 17,815,162 km (0.1 R)
• M49: 17,938,131 km (0.071 R)
• M50: 18,102,390 km (0.031 R)
• M51: 18,889,723 km (0.086 R)
• M52: 19,899,958 km (0.114 R)
• M53: 20,669,339 km (0.116 R)
• M54: 21,187,546 km (0.11 R)
• M55: 21,535,511 km (0.116 R)
• M56: 21,622,727 km (0.089 R)
• M57: 21,973,085 km (0.114 R)
• M58: 22,901,489 km (0.071 R)
• M59: 23,124,390 km (0.052 R)
• M60: 23,303,160 km (0.102 R)
• M61: 23,437,648 km (0.071 R)
• M62: 23,707,373 km (0.097 R)
• M63: 24,842,222 km (0.113 R)
• M64: 25,163,110 km (0.117 R)
• M65: 26,507,247 km (0.073 R)
• M66: 26,600,745 km (0.064 R)
• M67: 26,835,165 km (0.068 R)
• M68: 26,976,086 km (0.064 R)
• M69: 27,305,950 km (0.096 R)
• M70: 27,400,496 km (0.04 R)
• M71: 27,732,004 km (0.112 R)
• M72: 27,969,715 km (0.074 R)
• M73: 28,782,780 km (0.069 R)
• M74: 29,506,684 km (0.105 R)
• M75: 30,187,803 km (0.074 R)
• M76: 30,775,723 km (0.108 R)
• M77: 31,714,150 km (0.104 R)
• M78: 31,962,782 km (0.118 R)
• M79: 32,062,414 km (0.087 R)
• M80: 32,162,046 km (0.071 R)
• M81: 32,311,794 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 12.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.32 AU - 8.16 AU

Year: 6784 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,553,841 km

• M1: 168,746 km (0.091 R)
• M2: 311,762 km (0.108 R)
• M3: 424,110 km (0.075 R)
• M4: 934,388 km (0.055 R)
• M5: 1,241,064 km (0.077 R)
• M6: 1,705,266 km (0.058 R)
• M7: 1,909,617 km (0.105 R)
• M8: 2,043,956 km (0.104 R)
• M9: 2,508,008 km (0.073 R)
• M10: 2,960,243 km (0.09 R)
• M11: 3,299,231 km (0.097 R)
• M12: 3,579,428 km (0.066 R)
• M13: 3,843,319 km (0.104 R)
• M14: 4,803,288 km (0.089 R)
• M15: 4,882,127 km (0.117 R)
• M16: 5,202,116 km (0.045 R)
• M17: 5,890,715 km (0.115 R)
• M18: 5,975,388 km (0.113 R)
• M19: 6,088,783 km (0.101 R)
• M20: 6,725,471 km (0.104 R)
• M21: 6,813,884 km (0.069 R)
• M22: 7,051,744 km (0.042 R)
• M23: 7,262,229 km (0.114 R)
• M24: 7,843,865 km (0.093 R)
• M25: 8,536,055 km (0.1 R)
• M26: 8,922,017 km (0.058 R)
• M27: 9,412,399 km (0.085 R)
• M28: 9,945,266 km (0.081 R)
• M29: 10,181,481 km (0.111 R)
• M30: 10,866,640 km (0.086 R)
• M31: 11,179,898 km (0.115 R)
• M32: 11,602,063 km (0.096 R)
• M33: 12,717,165 km (0.117 R)
• M34: 13,566,582 km (0.109 R)
• M35: 13,753,579 km (0.113 R)
• M36: 14,054,720 km (0.099 R)
• M37: 14,281,959 km (0.083 R)
• M38: 14,817,071 km (0.103 R)
• M39: 15,009,753 km (0.119 R)
• M40: 15,125,691 km (0.115 R)
• M41: 15,319,720 km (0.11 R)
• M42: 15,906,891 km (0.116 R)
• M43: 16,302,278 km (0.025 R)
• M44: 18,204,266 km (0.082 R)
• M45: 18,369,422 km (0.039 R)
• M46: 19,665,837 km (0.088 R)
• M47: 19,750,360 km (0.089 R)
• M48: 20,005,125 km (0.084 R)
• M49: 20,905,106 km (0.079 R)
• M50: 23,503,770 km (0.086 R)
• M51: 23,728,616 km (0.077 R)
• M52: 24,589,851 km (0.108 R)
• M53: 24,772,360 km (0.12 R)
• M54: 24,909,541 km (0.066 R)
• M55: 25,276,804 km (0.106 R)
• M56: 26,016,566 km (0.09 R)
• M57: 27,092,623 km (0.041 R)
• M58: 28,135,320 km (0.084 R)
• M59: 29,529,872 km (0.12 R)
• M60: 30,357,896 km (0.118 R)
• M61: 30,897,645 km (0.069 R)
• M62: 30,996,080 km (0.091 R)
• M63: 33,138,771 km (0.086 R)
• M64: 33,340,578 km (0.081 R)
• M65: 33,694,676 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 13.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.38 AU - 10 AU

Year: 10505 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,553,841 km

• M1: 288,275 km (0.046 R)
• M2: 413,040 km (0.09 R)
• M3: 563,984 km (0.098 R)
• M4: 765,343 km (0.12 R)
• M5: 1,040,603 km (0.099 R)
• M6: 1,225,057 km (0.066 R)
• M7: 1,439,281 km (0.107 R)
• M8: 1,589,178 km (0.054 R)
• M9: 1,905,278 km (0.094 R)
• M10: 2,049,940 km (0.054 R)
• M11: 2,198,490 km (0.057 R)
• M12: 2,285,107 km (0.07 R)
• M13: 2,666,133 km (0.055 R)
• M14: 2,852,532 km (0.108 R)
• M15: 3,189,427 km (0.104 R)
• M16: 3,875,333 km (0.071 R)
• M17: 4,194,874 km (0.114 R)
• M18: 4,303,183 km (0.1 R)
• M19: 4,495,266 km (0.045 R)
• M20: 5,059,849 km (0.116 R)
• M21: 5,175,488 km (0.113 R)
• M22: 5,350,667 km (0.08 R)
• M23: 5,438,930 km (0.093 R)
• M24: 5,617,101 km (0.063 R)
• M25: 5,706,860 km (0.116 R)
• M26: 6,132,316 km (0.049 R)
• M27: 6,726,369 km (0.108 R)
• M28: 7,273,448 km (0.064 R)
• M29: 7,901,909 km (0.087 R)
• M30: 8,825,078 km (0.04 R)
• M31: 8,964,802 km (0.075 R)
• M32: 9,352,709 km (0.073 R)
• M33: 9,890,813 km (0.066 R)
• M34: 10,255,084 km (0.11 R)
• M35: 10,512,691 km (0.088 R)
• M36: 10,809,643 km (0.06 R)
• M37: 11,071,888 km (0.052 R)
• M38: 11,526,366 km (0.051 R)
• M39: 12,414,529 km (0.108 R)
• M40: 13,164,912 km (0.086 R)
• M41: 13,324,682 km (0.081 R)
• M42: 16,784,432 km (0.042 R)
• M43: 17,044,733 km (0.067 R)
• M44: 17,219,014 km (0.036 R)
• M45: 18,590,079 km (0.05 R)
• M46: 19,130,277 km (0.119 R)
• M47: 20,042,076 km (0.109 R)
• M48: 20,642,262 km (0.109 R)
• M49: 21,107,960 km (0.055 R)
• M50: 21,436,178 km (0.097 R)
• M51: 21,624,372 km (0.076 R)
• M52: 21,813,165 km (0.027 R)
• M53: 22,717,484 km (0.026 R)
• M54: 23,343,252 km (0.075 R)
• M55: 23,488,511 km (0.106 R)
• M56: 23,682,540 km (0.083 R)
• M57: 24,809,012 km (0.078 R)
• M58: 26,153,448 km (0.097 R)
• M59: 26,657,443 km (0.105 R)
• M60: 26,961,426 km (0.026 R)
• M61: 27,215,593 km (0.106 R)
• M62: 27,368,482 km (0.079 R)
• M63: 28,809,109 km (0.118 R)
• M64: 28,912,930 km (0.12 R)
• M65: 29,434,129 km (0.05 R)
• M66: 30,538,610 km (0.05 R)
• M67: 30,962,870 km (0.117 R)
• M68: 31,122,491 km (0.113 R)
• M69: 31,656,555 km (0.09 R)
• M70: 32,625,500 km (0.09 R)
• M71: 32,733,809 km (0.081 R)
• M72: 33,059,334 km (0.096 R)
• M73: 33,168,092 km (0.092 R)
• M74: 33,276,850 km (0.117 R)
• M75: 34,042,342 km (0.055 R)
• M76: 34,702,966 km (0.103 R)
• M77: 35,590,381 km (0.062 R)
• M78: 35,701,831 km (0.11 R)
• M79: 37,955,523 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.6

Radius: 3.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.42 AU - 22.26 AU

Year: 29620 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,553,841 km

• M1: 56,847 km (0.11 R)
• M2: 84,672 km (0.056 R)
• M3: 123,418 km (0.116 R)
• M4: 191,336 km (0.118 R)
• M5: 285,134 km (0.091 R)
• M6: 324,179 km (0.103 R)
• M7: 407,953 km (0.062 R)
• M8: 664,813 km (0.078 R)
• M9: 809,474 km (0.085 R)
• M10: 944,112 km (0.068 R)
• M11: 1,044,642 km (0.077 R)
• M12: 1,992,494 km (0.094 R)
• M13: 2,388,480 km (0.057 R)
• M14: 2,924,040 km (0.116 R)
• M15: 3,557,437 km (0.083 R)
• M16: 3,619,820 km (0.1 R)
• M17: 3,651,235 km (0.1 R)
• M18: 4,002,341 km (0.052 R)
• M19: 4,532,067 km (0.071 R)
• M20: 4,702,011 km (0.113 R)
• M21: 4,908,905 km (0.072 R)
• M22: 4,978,468 km (0.092 R)
• M23: 5,295,615 km (0.115 R)
• M24: 5,331,369 km (0.088 R)
• M25: 5,619,494 km (0.119 R)
• M26: 6,248,404 km (0.105 R)
• M27: 7,773,255 km (0.105 R)
• M28: 8,765,687 km (0.055 R)
• M29: 9,020,004 km (0.088 R)
• M30: 10,238,478 km (0.056 R)
• M31: 10,416,799 km (0.101 R)
• M32: 10,866,939 km (0.066 R)
• M33: 11,693,018 km (0.119 R)
• M34: 11,832,593 km (0.107 R)
• M35: 13,210,689 km (0.082 R)
• M36: 14,140,739 km (0.111 R)
• M37: 14,388,922 km (0.102 R)
• M38: 15,651,677 km (0.038 R)
• M39: 15,908,387 km (0.086 R)
• M40: 16,270,264 km (0.065 R)
• M41: 17,690,995 km (0.101 R)
• M42: 18,986,812 km (0.091 R)
• M43: 19,370,531 km (0.12 R)
• M44: 19,978,646 km (0.047 R)
• M45: 20,368,947 km (0.066 R)
• M46: 21,156,879 km (0.066 R)
• M47: 22,299,807 km (0.11 R)
• M48: 22,415,147 km (0.069 R)
• M49: 23,462,631 km (0.091 R)
• M50: 23,579,916 km (0.044 R)
• M51: 23,874,175 km (0.112 R)
• M52: 24,525,823 km (0.087 R)
• M53: 25,123,317 km (0.104 R)
• M54: 25,786,185 km (0.098 R)
• M55: 25,846,623 km (0.072 R)
• M56: 25,967,797 km (0.1 R)
• M57: 28,119,463 km (0.118 R)
• M58: 28,368,992 km (0.087 R)
• M59: 28,494,056 km (0.073 R)
• M60: 29,564,130 km (0.085 R)
• M61: 29,627,559 km (0.088 R)
• M62: 31,938,397 km (0.093 R)
• M63: 32,068,548 km (0.064 R)
• M64: 32,133,623 km (0.097 R)
• M65: 32,787,066 km (0.088 R)
• M66: 33,115,433 km (0.118 R)
• M67: 34,373,252 km (0.063 R)
• M68: 34,773,576 km (0.067 R)
• M69: 34,974,337 km (0.115 R)
• M70: 35,984,122 km (0.075 R)
• M71: 37,963,152 km (0.053 R)
• M72: 39,139,740 km (0.083 R)
• M73: 39,767,303 km (0.101 R)
• M74: 42,525,439 km (0.095 R)
• M75: 42,740,261 km (0.117 R)
• M76: 45,564,071 km (0.112 R)
• M77: 46,887,563 km (0.088 R)
• M78: 47,702,572 km (0.048 R)
• M79: 49,722,742 km (0.112 R)
• M80: 50,326,668 km (0.11 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit