🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.92 AU - 1.08 AU

Year: 362 Days

Day: 24 Hours

Environment

Temp: 37 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,648,400 km

• M1: 41,887 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.15 AU - 1.77 AU

Year: 638 Days

Day: 27.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.17 AU - 2.99 AU

Year: 1499 Days

Day: 25.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.49 AU - 5.41 AU

Year: 3983 Days

Day: 40.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 11.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.9 AU - 5.62 AU

Year: 4363 Days

Day: 6.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,648,400 km

• M1: 154,983 km (0.074 R)
• M2: 255,962 km (0.091 R)
• M3: 497,862 km (0.036 R)
• M4: 635,043 km (0.109 R)
• M5: 775,964 km (0.083 R)
• M6: 928,255 km (0.063 R)
• M7: 1,152,053 km (0.05 R)
• M8: 1,251,685 km (0.108 R)
• M9: 1,328,429 km (0.096 R)
• M10: 1,765,704 km (0.066 R)
• M11: 1,852,770 km (0.113 R)
• M12: 2,469,861 km (0.092 R)
• M13: 2,584,303 km (0.108 R)
• M14: 2,667,031 km (0.045 R)
• M15: 2,938,252 km (0.069 R)
• M16: 3,147,539 km (0.108 R)
• M17: 3,786,023 km (0.111 R)
• M18: 4,052,756 km (0.025 R)
• M19: 4,227,486 km (0.081 R)
• M20: 5,096,650 km (0.052 R)
• M21: 5,201,219 km (0.061 R)
• M22: 6,042,108 km (0.104 R)
• M23: 6,197,541 km (0.026 R)
• M24: 6,287,000 km (0.112 R)
• M25: 6,399,348 km (0.114 R)
• M26: 6,489,705 km (0.057 R)
• M27: 7,583,714 km (0.037 R)
• M28: 7,679,457 km (0.12 R)
• M29: 8,066,616 km (0.116 R)
• M30: 8,859,784 km (0.083 R)
• M31: 9,087,472 km (0.076 R)
• M32: 9,548,533 km (0.116 R)
• M33: 9,781,906 km (0.068 R)
• M34: 9,886,325 km (0.086 R)
• M35: 10,122,390 km (0.088 R)
• M36: 10,440,286 km (0.059 R)
• M37: 10,573,578 km (0.061 R)
• M38: 10,896,111 km (0.099 R)
• M39: 11,031,497 km (0.115 R)
• M40: 11,744,181 km (0.104 R)
• M41: 11,994,308 km (0.109 R)
• M42: 12,134,033 km (0.077 R)
• M43: 12,812,609 km (0.097 R)
• M44: 13,242,852 km (0.106 R)
• M45: 13,416,236 km (0.101 R)
• M46: 14,235,733 km (0.041 R)
• M47: 14,532,386 km (0.104 R)
• M48: 14,651,615 km (0.118 R)
• M49: 14,921,041 km (0.083 R)
• M50: 15,101,606 km (0.114 R)
• M51: 15,313,137 km (0.108 R)
• M52: 15,769,710 km (0.118 R)
• M53: 16,199,953 km (0.09 R)
• M54: 16,978,012 km (0.055 R)
• M55: 17,229,486 km (0.082 R)
• M56: 17,355,747 km (0.046 R)
• M57: 17,482,157 km (0.037 R)
• M58: 18,023,402 km (0.072 R)
• M59: 18,537,869 km (0.114 R)
• M60: 19,351,233 km (0.067 R)
• M61: 19,515,341 km (0.049 R)
• M62: 19,877,967 km (0.092 R)
• M63: 20,043,572 km (0.094 R)
• M64: 20,143,204 km (0.12 R)
• M65: 20,576,589 km (0.096 R)
• M66: 20,676,969 km (0.079 R)
• M67: 21,690,494 km (0.119 R)
• M68: 22,066,135 km (0.109 R)
• M69: 22,443,869 km (0.079 R)
• M70: 22,685,470 km (0.1 R)
• M71: 22,823,848 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 8.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.61 AU - 6.37 AU

Year: 4652 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,648,400 km

• M1: 127,158 km (0.063 R)
• M2: 193,879 km (0.098 R)
• M3: 274,662 km (0.107 R)
• M4: 326,423 km (0.082 R)
• M5: 567,275 km (0.079 R)
• M6: 681,717 km (0.084 R)
• M7: 1,019,809 km (0.089 R)
• M8: 1,143,377 km (0.034 R)
• M9: 1,197,980 km (0.076 R)
• M10: 1,348,026 km (0.088 R)
• M11: 1,415,645 km (0.12 R)
• M12: 1,524,253 km (0.097 R)
• M13: 1,656,348 km (0.111 R)
• M14: 1,750,145 km (0.11 R)
• M15: 1,802,954 km (0.096 R)
• M16: 1,866,981 km (0.079 R)
• M17: 2,120,101 km (0.088 R)
• M18: 2,490,505 km (0.094 R)
• M19: 2,646,835 km (0.073 R)
• M20: 2,756,939 km (0.09 R)
• M21: 2,881,105 km (0.112 R)
• M22: 3,135,123 km (0.114 R)
• M23: 3,330,348 km (0.08 R)
• M24: 3,637,622 km (0.069 R)
• M25: 3,705,689 km (0.096 R)
• M26: 3,815,344 km (0.109 R)
• M27: 3,954,021 km (0.082 R)
• M28: 4,279,397 km (0.117 R)
• M29: 4,716,671 km (0.105 R)
• M30: 5,046,535 km (0.061 R)
• M31: 5,183,566 km (0.075 R)
• M32: 5,539,609 km (0.093 R)
• M33: 5,633,856 km (0.08 R)
• M34: 5,887,574 km (0.088 R)
• M35: 6,258,876 km (0.032 R)
• M36: 6,389,923 km (0.064 R)
• M37: 6,538,325 km (0.108 R)
• M38: 6,906,036 km (0.061 R)
• M39: 7,024,368 km (0.118 R)
• M40: 7,229,018 km (0.052 R)
• M41: 7,314,737 km (0.116 R)
• M42: 7,644,002 km (0.111 R)
• M43: 7,854,487 km (0.118 R)
• M44: 8,084,568 km (0.089 R)
• M45: 8,642,269 km (0.103 R)
• M46: 9,231,086 km (0.035 R)
• M47: 9,605,679 km (0.109 R)
• M48: 9,966,210 km (0.072 R)
• M49: 10,369,676 km (0.108 R)
• M50: 10,661,242 km (0.057 R)
• M51: 10,876,812 km (0.094 R)
• M52: 11,212,809 km (0.081 R)
• M53: 11,332,188 km (0.052 R)
• M54: 11,672,673 km (0.077 R)
• M55: 12,077,634 km (0.09 R)
• M56: 12,818,294 km (0.088 R)
• M57: 13,110,159 km (0.101 R)
• M58: 13,173,140 km (0.087 R)
• M59: 13,531,127 km (0.093 R)
• M60: 13,935,191 km (0.112 R)
• M61: 14,042,154 km (0.084 R)
• M62: 14,516,080 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 13

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5 AU - 6.88 AU

Year: 5236 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,648,400 km

• M1: 185,801 km (0.101 R)
• M2: 319,840 km (0.114 R)
• M3: 633,397 km (0.069 R)
• M4: 800,498 km (0.114 R)
• M5: 911,500 km (0.075 R)
• M6: 998,566 km (0.085 R)
• M7: 1,343,538 km (0.076 R)
• M8: 1,444,367 km (0.095 R)
• M9: 2,182,633 km (0.114 R)
• M10: 2,343,151 km (0.113 R)
• M11: 2,487,065 km (0.096 R)
• M12: 2,591,634 km (0.067 R)
• M13: 2,740,483 km (0.1 R)
• M14: 2,892,475 km (0.096 R)
• M15: 3,002,728 km (0.092 R)
• M16: 3,575,240 km (0.061 R)
• M17: 3,717,806 km (0.095 R)
• M18: 4,510,077 km (0.107 R)
• M19: 4,794,462 km (0.053 R)
• M20: 5,138,238 km (0.102 R)
• M21: 5,572,371 km (0.113 R)
• M22: 5,682,774 km (0.108 R)
• M23: 6,131,867 km (0.078 R)
• M24: 6,856,519 km (0.105 R)
• M25: 7,547,213 km (0.099 R)
• M26: 8,072,002 km (0.106 R)
• M27: 8,417,872 km (0.083 R)
• M28: 8,608,759 km (0.111 R)
• M29: 9,157,035 km (0.037 R)
• M30: 9,386,219 km (0.061 R)
• M31: 9,683,470 km (0.055 R)
• M32: 10,253,737 km (0.113 R)
• M33: 10,525,856 km (0.108 R)
• M34: 11,321,567 km (0.116 R)
• M35: 11,709,025 km (0.084 R)
• M36: 12,860,779 km (0.082 R)
• M37: 13,673,694 km (0.046 R)
• M38: 13,823,142 km (0.084 R)
• M39: 13,973,339 km (0.037 R)
• M40: 14,693,802 km (0.117 R)
• M41: 14,962,330 km (0.075 R)
• M42: 15,348,742 km (0.099 R)
• M43: 15,895,372 km (0.064 R)
• M44: 16,967,390 km (0.102 R)
• M45: 17,899,086 km (0.061 R)
• M46: 18,227,005 km (0.074 R)
• M47: 18,972,301 km (0.099 R)
• M48: 19,055,627 km (0.115 R)
• M49: 19,348,540 km (0.052 R)
• M50: 19,432,614 km (0.088 R)
• M51: 21,137,282 km (0.038 R)
• M52: 21,484,049 km (0.114 R)
• M53: 22,183,120 km (0.119 R)
• M54: 22,271,084 km (0.095 R)
• M55: 22,491,292 km (0.027 R)
• M56: 23,022,963 km (0.067 R)
• M57: 23,201,134 km (0.051 R)
• M58: 23,335,024 km (0.119 R)
• M59: 24,098,721 km (0.074 R)
• M60: 24,279,585 km (0.076 R)
• M61: 26,020,455 km (0.114 R)
• M62: 26,718,629 km (0.103 R)
• M63: 27,140,494 km (0.091 R)
• M64: 27,517,481 km (0.068 R)
• M65: 28,276,391 km (0.115 R)
• M66: 29,766,536 km (0.113 R)
• M67: 30,692,397 km (0.088 R)
• M68: 31,875,417 km (0.1 R)
• M69: 32,722,290 km (0.045 R)
• M70: 33,425,400 km (0.099 R)
• M71: 33,627,208 km (0.07 R)
• M72: 33,880,028 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289

Radius: 7.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.47 AU - 16.33 AU

Year: 18742 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,648,400 km

• M1: 97,239 km (0.097 R)
• M2: 330,312 km (0.089 R)
• M3: 445,502 km (0.047 R)
• M4: 1,369,419 km (0.104 R)
• M5: 2,078,812 km (0.114 R)
• M6: 2,413,313 km (0.119 R)
• M7: 3,131,981 km (0.116 R)
• M8: 3,321,522 km (0.111 R)
• M9: 4,289,719 km (0.079 R)
• M10: 4,642,620 km (0.106 R)
• M11: 5,679,932 km (0.11 R)
• M12: 5,911,360 km (0.047 R)
• M13: 6,106,435 km (0.089 R)
• M14: 6,785,909 km (0.08 R)
• M15: 6,867,440 km (0.118 R)
• M16: 7,031,399 km (0.114 R)
• M17: 8,653,040 km (0.098 R)
• M18: 9,008,634 km (0.08 R)
• M19: 9,323,687 km (0.111 R)
• M20: 9,459,821 km (0.08 R)
• M21: 9,642,480 km (0.118 R)
• M22: 10,150,515 km (0.101 R)
• M23: 10,667,226 km (0.088 R)
• M24: 10,904,937 km (0.086 R)
• M25: 11,192,613 km (0.098 R)
• M26: 11,385,595 km (0.047 R)
• M27: 12,119,671 km (0.072 R)
• M28: 12,818,443 km (0.071 R)
• M29: 15,151,721 km (0.077 R)
• M30: 15,311,940 km (0.049 R)
• M31: 16,393,832 km (0.111 R)
• M32: 18,516,776 km (0.041 R)
• M33: 18,859,804 km (0.071 R)
• M34: 19,378,160 km (0.117 R)
• M35: 19,610,186 km (0.069 R)
• M36: 19,726,424 km (0.079 R)
• M37: 19,842,961 km (0.089 R)
• M38: 20,194,067 km (0.045 R)
• M39: 21,498,560 km (0.098 R)
• M40: 21,798,803 km (0.07 R)
• M41: 22,586,137 km (0.064 R)
• M42: 22,830,131 km (0.11 R)
• M43: 22,891,317 km (0.089 R)
• M44: 25,192,431 km (0.079 R)
• M45: 25,255,561 km (0.045 R)
• M46: 25,699,568 km (0.071 R)
• M47: 26,018,211 km (0.105 R)
• M48: 26,595,061 km (0.095 R)
• M49: 27,305,950 km (0.117 R)
• M50: 28,023,122 km (0.087 R)
• M51: 28,154,170 km (0.083 R)
• M52: 28,351,040 km (0.08 R)
• M53: 29,542,438 km (0.116 R)
• M54: 30,547,586 km (0.105 R)
• M55: 31,020,465 km (0.065 R)
• M56: 31,359,753 km (0.061 R)
• M57: 31,973,703 km (0.079 R)
• M58: 32,453,762 km (0.084 R)
• M59: 32,522,577 km (0.113 R)
• M60: 33,213,121 km (0.06 R)
• M61: 33,560,188 km (0.065 R)
• M62: 35,952,258 km (0.119 R)
• M63: 36,451,466 km (0.098 R)
• M64: 37,096,831 km (0.091 R)
• M65: 37,529,019 km (0.1 R)
• M66: 37,745,787 km (0.066 R)
• M67: 38,835,906 km (0.075 R)
• M68: 39,201,524 km (0.095 R)
• M69: 39,641,790 km (0.078 R)
• M70: 39,862,597 km (0.108 R)
• M71: 40,157,604 km (0.084 R)
• M72: 40,749,712 km (0.084 R)
• M73: 41,867,806 km (0.055 R)
• M74: 42,618,788 km (0.086 R)
• M75: 43,298,411 km (0.074 R)
• M76: 43,525,800 km (0.105 R)
• M77: 44,821,616 km (0.109 R)
• M78: 44,898,211 km (0.11 R)
• M79: 45,975,465 km (0.071 R)
• M80: 46,905,664 km (0.092 R)
• M81: 47,295,068 km (0.072 R)
• M82: 47,451,098 km (0.1 R)
• M83: 48,155,405 km (0.109 R)
• M84: 48,312,483 km (0.066 R)
• M85: 48,626,937 km (0.065 R)
• M86: 49,574,490 km (0.101 R)
• M87: 49,971,224 km (0.071 R)
• M88: 50,607,912 km (0.082 R)
• M89: 51,809,183 km (0.091 R)
• M90: 52,211,751 km (0.057 R)
• M91: 52,453,651 km (0.061 R)
• M92: 53,832,046 km (0.053 R)
• M93: 53,994,958 km (0.094 R)
• M94: 54,239,700 km (0.046 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 14,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit