🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.6 AU - 0.64 AU

Year: 179 Days

Day: 47.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,359,128 km

• M1: 95,892 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.53 AU - 0.83 AU

Year: 206 Days

Day: 37.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,359,128 km

• M1: 127,906 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.68 AU

Year: 595 Days

Day: 24.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.64 AU - 1.88 AU

Year: 857 Days

Day: 35.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,359,128 km

• M1: 480,359 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.52 AU - 4.54 AU

Year: 3539 Days

Day: 21.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,359,128 km

• M1: 1,766,601 km (0.098 R)
• M2: 3,009,161 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 14.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.67 AU - 4.89 AU

Year: 3836 Days

Day: 7.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,359,128 km

• M1: 216,169 km (0.102 R)
• M2: 371,003 km (0.026 R)
• M3: 475,572 km (0.058 R)
• M4: 594,352 km (0.06 R)
• M5: 950,545 km (0.1 R)
• M6: 1,122,732 km (0.109 R)
• M7: 1,292,526 km (0.057 R)
• M8: 1,387,819 km (0.092 R)
• M9: 1,718,730 km (0.085 R)
• M10: 1,917,246 km (0.076 R)
• M11: 2,091,378 km (0.091 R)
• M12: 2,237,984 km (0.066 R)
• M13: 2,559,021 km (0.066 R)
• M14: 2,841,163 km (0.107 R)
• M15: 3,245,825 km (0.093 R)
• M16: 3,552,052 km (0.112 R)
• M17: 3,867,853 km (0.084 R)
• M18: 4,029,119 km (0.098 R)
• M19: 5,110,413 km (0.089 R)
• M20: 5,467,653 km (0.11 R)
• M21: 6,089,082 km (0.101 R)
• M22: 6,491,949 km (0.114 R)
• M23: 6,977,095 km (0.081 R)
• M24: 7,499,341 km (0.109 R)
• M25: 7,701,598 km (0.103 R)
• M26: 7,957,111 km (0.085 R)
• M27: 8,137,526 km (0.091 R)
• M28: 8,581,532 km (0.104 R)
• M29: 8,766,734 km (0.092 R)
• M30: 8,899,877 km (0.058 R)
• M31: 9,168,106 km (0.118 R)
• M32: 9,357,347 km (0.056 R)
• M33: 10,464,221 km (0.114 R)
• M34: 10,690,713 km (0.058 R)
• M35: 11,177,205 km (0.084 R)
• M36: 11,379,611 km (0.072 R)
• M37: 11,524,870 km (0.097 R)
• M38: 11,846,955 km (0.117 R)
• M39: 12,410,041 km (0.045 R)
• M40: 12,559,639 km (0.103 R)
• M41: 12,679,766 km (0.105 R)
• M42: 13,133,945 km (0.079 R)
• M43: 13,347,571 km (0.105 R)
• M44: 13,871,463 km (0.101 R)
• M45: 15,741,735 km (0.12 R)
• M46: 15,838,824 km (0.098 R)
• M47: 16,033,900 km (0.042 R)
• M48: 16,262,485 km (0.106 R)
• M49: 16,557,941 km (0.091 R)
• M50: 16,755,859 km (0.12 R)
• M51: 16,855,042 km (0.086 R)
• M52: 17,154,089 km (0.1 R)
• M53: 17,454,930 km (0.036 R)
• M54: 19,053,832 km (0.048 R)
• M55: 19,539,127 km (0.066 R)
• M56: 19,923,444 km (0.104 R)
• M57: 21,737,319 km (0.093 R)
• M58: 21,954,086 km (0.06 R)
• M59: 22,499,370 km (0.103 R)
• M60: 22,938,889 km (0.079 R)
• M61: 23,418,200 km (0.075 R)
• M62: 23,677,753 km (0.062 R)
• M63: 24,087,352 km (0.109 R)
• M64: 24,574,592 km (0.088 R)
• M65: 24,725,237 km (0.08 R)
• M66: 25,027,275 km (0.082 R)
• M67: 25,292,512 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.9

Radius: 13.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.27 AU - 8.95 AU

Year: 7706 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,359,128 km

• M1: 273,016 km (0.102 R)
• M2: 991,684 km (0.034 R)
• M3: 1,352,215 km (0.088 R)
• M4: 1,558,810 km (0.1 R)
• M5: 1,911,861 km (0.068 R)
• M6: 2,121,747 km (0.029 R)
• M7: 2,217,639 km (0.03 R)
• M8: 2,615,868 km (0.09 R)
• M9: 2,850,139 km (0.103 R)
• M10: 2,983,281 km (0.114 R)
• M11: 3,311,648 km (0.042 R)
• M12: 3,423,697 km (0.054 R)
• M13: 3,738,600 km (0.083 R)
• M14: 3,855,586 km (0.105 R)
• M15: 4,582,781 km (0.107 R)
• M16: 4,676,729 km (0.053 R)
• M17: 5,026,788 km (0.084 R)
• M18: 5,352,462 km (0.112 R)
• M19: 5,484,707 km (0.111 R)
• M20: 5,651,508 km (0.089 R)
• M21: 6,127,828 km (0.098 R)
• M22: 6,723,676 km (0.111 R)
• M23: 7,411,527 km (0.117 R)
• M24: 7,670,780 km (0.062 R)
• M25: 7,820,229 km (0.071 R)
• M26: 8,274,408 km (0.113 R)
• M27: 8,737,264 km (0.119 R)
• M28: 8,893,444 km (0.052 R)
• M29: 9,648,165 km (0.081 R)
• M30: 9,769,190 km (0.054 R)
• M31: 9,890,663 km (0.085 R)
• M32: 10,012,735 km (0.112 R)
• M33: 10,258,375 km (0.083 R)
• M34: 10,714,050 km (0.111 R)
• M35: 11,516,493 km (0.055 R)
• M36: 11,860,269 km (0.077 R)
• M37: 12,294,701 km (0.086 R)
• M38: 13,045,234 km (0.107 R)
• M39: 13,947,309 km (0.058 R)
• M40: 14,176,044 km (0.099 R)
• M41: 14,869,580 km (0.095 R)
• M42: 16,002,185 km (0.085 R)
• M43: 16,530,565 km (0.112 R)
• M44: 17,016,010 km (0.065 R)
• M45: 17,802,296 km (0.11 R)
• M46: 18,000,813 km (0.089 R)
• M47: 18,650,815 km (0.097 R)
• M48: 19,105,443 km (0.052 R)
• M49: 20,542,929 km (0.103 R)
• M50: 22,068,379 km (0.071 R)
• M51: 22,764,009 km (0.066 R)
• M52: 23,466,820 km (0.118 R)
• M53: 23,793,691 km (0.068 R)
• M54: 23,957,650 km (0.112 R)
• M55: 24,067,156 km (0.113 R)
• M56: 25,338,738 km (0.107 R)
• M57: 25,898,383 km (0.118 R)
• M58: 27,258,078 km (0.106 R)
• M59: 27,544,259 km (0.107 R)
• M60: 29,165,451 km (0.11 R)
• M61: 29,634,291 km (0.045 R)
• M62: 30,164,765 km (0.11 R)
• M63: 30,401,578 km (0.097 R)
• M64: 30,817,461 km (0.081 R)
• M65: 31,474,794 km (0.107 R)
• M66: 33,535,504 km (0.114 R)
• M67: 34,211,537 km (0.076 R)
• M68: 34,458,523 km (0.114 R)
• M69: 34,706,108 km (0.084 R)
• M70: 35,514,684 km (0.038 R)
• M71: 36,644,597 km (0.119 R)
• M72: 36,770,857 km (0.112 R)
• M73: 36,960,548 km (0.11 R)
• M74: 39,068,531 km (0.055 R)
• M75: 39,326,587 km (0.107 R)
• M76: 39,650,168 km (0.094 R)
• M77: 40,887,492 km (0.052 R)
• M78: 42,402,170 km (0.074 R)
• M79: 42,601,135 km (0.114 R)
• M80: 43,199,826 km (0.049 R)
• M81: 43,533,579 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 12.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.52 AU - 8.6 AU

Year: 9194 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,359,128 km

• M1: 296,204 km (0.102 R)
• M2: 428,299 km (0.116 R)
• M3: 855,550 km (0.111 R)
• M4: 1,024,895 km (0.063 R)
• M5: 1,164,919 km (0.068 R)
• M6: 1,398,441 km (0.088 R)
• M7: 1,647,671 km (0.111 R)
• M8: 1,741,918 km (0.051 R)
• M9: 1,838,109 km (0.105 R)
• M10: 2,061,309 km (0.064 R)
• M11: 2,784,316 km (0.052 R)
• M12: 3,070,945 km (0.104 R)
• M13: 3,158,909 km (0.108 R)
• M14: 3,337,379 km (0.116 R)
• M15: 3,519,290 km (0.102 R)
• M16: 3,798,290 km (0.089 R)
• M17: 4,052,457 km (0.033 R)
• M18: 4,246,934 km (0.05 R)
• M19: 4,814,359 km (0.059 R)
• M20: 5,124,625 km (0.1 R)
• M21: 5,620,242 km (0.119 R)
• M22: 6,355,067 km (0.119 R)
• M23: 6,848,890 km (0.053 R)
• M24: 7,276,590 km (0.091 R)
• M25: 7,394,772 km (0.116 R)
• M26: 7,793,151 km (0.119 R)
• M27: 8,035,650 km (0.109 R)
• M28: 9,072,812 km (0.064 R)
• M29: 9,285,390 km (0.086 R)
• M30: 9,585,633 km (0.105 R)
• M31: 10,151,861 km (0.054 R)
• M32: 10,729,010 km (0.117 R)
• M33: 12,008,221 km (0.033 R)
• M34: 12,713,276 km (0.104 R)
• M35: 13,869,069 km (0.091 R)
• M36: 14,360,648 km (0.119 R)
• M37: 14,558,865 km (0.108 R)
• M38: 14,958,141 km (0.083 R)
• M39: 15,108,637 km (0.067 R)
• M40: 15,310,295 km (0.111 R)
• M41: 16,074,441 km (0.093 R)
• M42: 16,642,614 km (0.055 R)
• M43: 16,746,734 km (0.083 R)
• M44: 17,533,768 km (0.107 R)
• M45: 17,852,112 km (0.086 R)
• M46: 18,065,289 km (0.104 R)
• M47: 19,144,040 km (0.097 R)
• M48: 19,253,096 km (0.032 R)
• M49: 19,471,808 km (0.085 R)
• M50: 19,636,366 km (0.119 R)
• M51: 19,746,321 km (0.11 R)
• M52: 20,022,179 km (0.079 R)
• M53: 20,577,636 km (0.071 R)
• M54: 21,081,930 km (0.119 R)
• M55: 21,307,374 km (0.094 R)
• M56: 21,646,961 km (0.092 R)
• M57: 21,760,506 km (0.076 R)
• M58: 22,102,637 km (0.046 R)
• M59: 23,023,411 km (0.101 R)
• M60: 23,371,975 km (0.118 R)
• M61: 23,722,333 km (0.113 R)
• M62: 24,251,012 km (0.12 R)
• M63: 24,369,044 km (0.1 R)
• M64: 24,962,050 km (0.118 R)
• M65: 26,586,833 km (0.088 R)
• M66: 27,013,636 km (0.092 R)
• M67: 27,381,347 km (0.039 R)
• M68: 28,868,500 km (0.096 R)
• M69: 29,432,932 km (0.081 R)
• M70: 29,558,894 km (0.046 R)
• M71: 30,509,139 km (0.084 R)
• M72: 31,212,249 km (0.114 R)
• M73: 33,550,763 km (0.082 R)
• M74: 34,541,700 km (0.117 R)
• M75: 34,674,542 km (0.07 R)
• M76: 35,007,547 km (0.107 R)
• M77: 36,079,865 km (0.076 R)
• M78: 36,349,590 km (0.119 R)
• M79: 38,394,294 km (0.093 R)
• M80: 38,876,747 km (0.103 R)
• M81: 39,361,145 km (0.045 R)
• M82: 39,847,637 km (0.062 R)
• M83: 40,756,444 km (0.11 R)
• M84: 41,742,593 km (0.101 R)
• M85: 42,309,719 km (0.041 R)
• M86: 43,236,777 km (0.106 R)
• M87: 43,882,441 km (0.087 R)
• M88: 45,183,344 km (0.116 R)
• M89: 46,937,678 km (0.114 R)
• M90: 48,342,253 km (0.067 R)
• M91: 50,060,833 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.7

Radius: 7.2

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 18.36 AU - 18.88 AU

Year: 29495 Days

Day: 24.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,359,128 km

• M1: 156,928 km (0.089 R)
• M2: 317,147 km (0.041 R)
• M3: 629,209 km (0.059 R)
• M4: 733,478 km (0.101 R)
• M5: 901,028 km (0.048 R)
• M6: 1,948,811 km (0.092 R)
• M7: 2,763,073 km (0.099 R)
• M8: 3,160,554 km (0.043 R)
• M9: 4,305,876 km (0.061 R)
• M10: 5,953,846 km (0.07 R)
• M11: 7,109,489 km (0.114 R)
• M12: 7,169,029 km (0.099 R)
• M13: 7,712,668 km (0.071 R)
• M14: 7,958,607 km (0.105 R)
• M15: 8,207,089 km (0.093 R)
• M16: 9,096,747 km (0.048 R)
• M17: 9,883,483 km (0.091 R)
• M18: 10,555,775 km (0.092 R)
• M19: 10,691,909 km (0.049 R)
• M20: 10,760,276 km (0.064 R)
• M21: 10,966,122 km (0.07 R)
• M22: 11,104,201 km (0.069 R)
• M23: 11,451,567 km (0.041 R)
• M24: 12,804,231 km (0.115 R)
• M25: 13,241,805 km (0.1 R)
• M26: 13,462,462 km (0.063 R)
• M27: 13,907,366 km (0.115 R)
• M28: 14,206,562 km (0.056 R)
• M29: 16,994,468 km (0.103 R)
• M30: 18,696,293 km (0.08 R)
• M31: 20,621,618 km (0.115 R)
• M32: 21,478,365 km (0.108 R)
• M33: 22,872,916 km (0.07 R)
• M34: 23,314,828 km (0.112 R)
• M35: 24,206,880 km (0.055 R)
• M36: 24,296,639 km (0.098 R)
• M37: 24,837,884 km (0.109 R)
• M38: 24,928,540 km (0.08 R)
• M39: 25,657,232 km (0.072 R)
• M40: 28,451,869 km (0.084 R)
• M41: 30,464,709 km (0.04 R)
• M42: 30,950,752 km (0.077 R)
• M43: 33,318,887 km (0.058 R)
• M44: 34,625,923 km (0.096 R)
• M45: 35,540,565 km (0.114 R)
• M46: 36,875,576 km (0.075 R)
• M47: 38,646,216 km (0.085 R)
• M48: 40,978,298 km (0.058 R)
• M49: 43,792,533 km (0.112 R)
• M50: 44,670,971 km (0.05 R)
• M51: 45,888,399 km (0.1 R)
• M52: 46,110,851 km (0.118 R)
• M53: 46,333,752 km (0.062 R)
• M54: 46,556,952 km (0.097 R)
• M55: 47,004,399 km (0.103 R)
• M56: 48,808,699 km (0.102 R)
• M57: 50,291,363 km (0.112 R)
• M58: 50,520,847 km (0.073 R)
• M59: 51,788,688 km (0.042 R)
• M60: 53,183,838 km (0.025 R)
• M61: 53,534,645 km (0.096 R)
• M62: 54,591,405 km (0.049 R)
• M63: 56,129,869 km (0.118 R)
• M64: 56,486,959 km (0.065 R)
• M65: 56,844,797 km (0.068 R)
• M66: 59,007,534 km (0.063 R)
• M67: 60,586,090 km (0.073 R)
• M68: 62,301,679 km (0.095 R)
• M69: 62,671,485 km (0.113 R)
• M70: 63,041,889 km (0.119 R)
• M71: 64,406,371 km (0.108 R)
• M72: 66,156,966 km (0.111 R)
• M73: 68,176,686 km (0.113 R)
• M74: 71,372,995 km (0.073 R)
• M75: 72,535,520 km (0.045 R)
• M76: 72,665,071 km (0.102 R)
• M77: 73,964,927 km (0.056 R)
• M78: 74,225,826 km (0.108 R)
• M79: 74,487,024 km (0.103 R)
• M80: 75,403,610 km (0.114 R)
• M81: 76,060,644 km (0.112 R)
• M82: 78,973,913 km (0.097 R)
• M83: 80,310,121 km (0.058 R)
• M84: 80,981,067 km (0.115 R)
• M85: 82,598,968 km (0.082 R)
• M86: 82,869,591 km (0.059 R)
• M87: 83,004,977 km (0.112 R)
• M88: 83,547,568 km (0.106 R)
• M89: 84,227,341 km (0.044 R)
• M90: 88,206,345 km (0.061 R)
• M91: 88,621,330 km (0.087 R)
• M92: 89,453,543 km (0.104 R)
• M93: 90,149,023 km (0.105 R)
• M94: 90,288,299 km (0.103 R)
• M95: 92,386,409 km (0.104 R)
• M96: 92,807,976 km (0.047 R)
• M97: 93,089,369 km (0.111 R)
• M98: 94,217,786 km (0.114 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: 382 - 15,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit