🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 318 Days

Day: 22.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.61 AU - 0.97 AU

Year: 446 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,199,184 km

• M1: 181,462 km (0.099 R)
• M2: 272,418 km (0.1 R)
• M3: 420,819 km (0.105 R)
• M4: 515,065 km (0.117 R)
• M5: 610,060 km (0.065 R)
• M6: 808,876 km (0.111 R)
• M7: 924,515 km (0.08 R)
• M8: 1,035,068 km (0.094 R)
• M9: 1,194,240 km (0.098 R)
• M10: 1,358,049 km (0.112 R)
• M11: 1,499,120 km (0.025 R)
• M12: 1,600,697 km (0.041 R)
• M13: 1,709,156 km (0.087 R)
• M14: 1,825,094 km (0.101 R)
• M15: 2,011,343 km (0.057 R)
• M16: 2,144,186 km (0.091 R)
• M17: 2,239,480 km (0.109 R)
• M18: 2,356,765 km (0.094 R)
• M19: 2,507,859 km (0.097 R)
• M20: 2,863,902 km (0.025 R)
• M21: 2,958,298 km (0.109 R)
• M22: 3,253,754 km (0.105 R)
• M23: 3,416,965 km (0.032 R)
• M24: 3,535,147 km (0.102 R)
• M25: 3,660,809 km (0.103 R)
• M26: 3,966,288 km (0.112 R)
• M27: 4,147,302 km (0.036 R)
• M28: 4,248,280 km (0.049 R)
• M29: 4,395,036 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.9

Radius: 15

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.72 AU - 0.92 AU

Year: 472 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,199,184 km

• M1: 196,422 km (0.101 R)
• M2: 294,558 km (0.109 R)
• M3: 421,866 km (0.078 R)
• M4: 516,711 km (0.074 R)
• M5: 646,562 km (0.044 R)
• M6: 768,783 km (0.111 R)
• M7: 903,422 km (0.104 R)
• M8: 1,033,422 km (0.059 R)
• M9: 1,250,638 km (0.047 R)
• M10: 1,535,473 km (0.109 R)
• M11: 1,632,562 km (0.089 R)
• M12: 1,769,593 km (0.089 R)
• M13: 1,867,580 km (0.109 R)
• M14: 2,051,585 km (0.102 R)
• M15: 2,159,445 km (0.028 R)
• M16: 2,287,950 km (0.067 R)
• M17: 2,381,299 km (0.055 R)
• M18: 2,689,022 km (0.118 R)
• M19: 2,782,969 km (0.085 R)
• M20: 2,913,419 km (0.088 R)
• M21: 3,030,554 km (0.039 R)
• M22: 3,232,810 km (0.114 R)
• M23: 3,359,519 km (0.109 R)
• M24: 3,466,482 km (0.051 R)
• M25: 3,612,789 km (0.073 R)
• M26: 3,711,374 km (0.053 R)
• M27: 3,822,226 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 14.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.15 AU - 1.55 AU

Year: 997 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,199,184 km

• M1: 205,099 km (0.054 R)
• M2: 306,227 km (0.1 R)
• M3: 506,090 km (0.111 R)
• M4: 624,571 km (0.115 R)
• M5: 804,986 km (0.059 R)
• M6: 970,292 km (0.037 R)
• M7: 1,170,304 km (0.074 R)
• M8: 1,368,970 km (0.04 R)
• M9: 1,688,960 km (0.103 R)
• M10: 1,783,655 km (0.114 R)
• M11: 2,015,083 km (0.098 R)
• M12: 2,106,787 km (0.05 R)
• M13: 2,256,684 km (0.117 R)
• M14: 2,468,814 km (0.045 R)
• M15: 2,647,434 km (0.088 R)
• M16: 2,748,562 km (0.115 R)
• M17: 2,851,036 km (0.12 R)
• M18: 2,965,329 km (0.079 R)
• M19: 3,166,389 km (0.092 R)
• M20: 3,317,632 km (0.101 R)
• M21: 3,638,519 km (0.102 R)
• M22: 3,888,797 km (0.085 R)
• M23: 3,992,767 km (0.093 R)
• M24: 4,133,090 km (0.109 R)
• M25: 4,442,608 km (0.118 R)
• M26: 4,551,665 km (0.092 R)
• M27: 4,784,589 km (0.12 R)
• M28: 4,958,870 km (0.115 R)
• M29: 5,122,680 km (0.081 R)
• M30: 5,326,731 km (0.066 R)
• M31: 5,677,239 km (0.116 R)
• M32: 5,888,471 km (0.078 R)
• M33: 6,115,860 km (0.096 R)
• M34: 6,469,360 km (0.069 R)
• M35: 6,593,377 km (0.082 R)
• M36: 6,899,603 km (0.084 R)
• M37: 7,097,073 km (0.097 R)
• M38: 7,310,698 km (0.046 R)
• M39: 7,411,079 km (0.085 R)
• M40: 7,555,291 km (0.118 R)
• M41: 7,656,868 km (0.086 R)
• M42: 7,773,554 km (0.093 R)
• M43: 8,335,743 km (0.081 R)
• M44: 8,455,720 km (0.112 R)
• M45: 8,561,187 km (0.078 R)
• M46: 8,743,098 km (0.109 R)
• M47: 8,895,688 km (0.096 R)
• M48: 9,018,508 km (0.109 R)
• M49: 9,188,152 km (0.118 R)
• M50: 9,343,285 km (0.033 R)
• M51: 9,546,289 km (0.09 R)
• M52: 9,766,647 km (0.099 R)
• M53: 10,308,789 km (0.103 R)
• M54: 10,992,003 km (0.111 R)
• M55: 11,090,737 km (0.115 R)
• M56: 11,189,921 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.6

Radius: 12.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.4 AU - 1.58 AU

Year: 1156 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,199,184 km

• M1: 157,527 km (0.038 R)
• M2: 239,955 km (0.103 R)
• M3: 340,934 km (0.118 R)
• M4: 424,858 km (0.095 R)
• M5: 526,585 km (0.057 R)
• M6: 700,118 km (0.096 R)
• M7: 821,292 km (0.082 R)
• M8: 929,900 km (0.085 R)
• M9: 1,097,300 km (0.075 R)
• M10: 1,179,430 km (0.043 R)
• M11: 1,280,857 km (0.068 R)
• M12: 1,391,410 km (0.104 R)
• M13: 1,469,051 km (0.08 R)
• M14: 1,628,971 km (0.116 R)
• M15: 1,717,683 km (0.114 R)
• M16: 1,827,488 km (0.101 R)
• M17: 1,926,521 km (0.037 R)
• M18: 2,178,594 km (0.073 R)
• M19: 2,255,786 km (0.115 R)
• M20: 2,412,714 km (0.108 R)
• M21: 2,499,930 km (0.101 R)
• M22: 2,821,416 km (0.086 R)
• M23: 3,030,254 km (0.111 R)
• M24: 3,365,354 km (0.116 R)
• M25: 3,479,646 km (0.081 R)
• M26: 3,687,288 km (0.059 R)
• M27: 3,771,362 km (0.049 R)
• M28: 3,881,766 km (0.059 R)
• M29: 3,984,689 km (0.105 R)
• M30: 4,106,013 km (0.111 R)
• M31: 4,549,122 km (0.078 R)
• M32: 5,054,314 km (0.108 R)
• M33: 5,176,386 km (0.07 R)
• M34: 5,337,502 km (0.095 R)
• M35: 5,452,244 km (0.045 R)
• M36: 5,548,585 km (0.089 R)
• M37: 5,625,927 km (0.066 R)
• M38: 5,723,315 km (0.117 R)
• M39: 5,801,555 km (0.112 R)
• M40: 6,308,841 km (0.119 R)
• M41: 6,409,970 km (0.073 R)
• M42: 6,562,859 km (0.106 R)
• M43: 6,727,117 km (0.11 R)
• M44: 6,809,845 km (0.087 R)
• M45: 7,059,823 km (0.052 R)
• M46: 7,164,990 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 11.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.81 AU - 2.97 AU

Year: 3124 Days

Day: 14.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,199,184 km

• M1: 179,368 km (0.088 R)
• M2: 336,894 km (0.077 R)
• M3: 441,463 km (0.115 R)
• M4: 552,914 km (0.085 R)
• M5: 638,334 km (0.12 R)
• M6: 784,042 km (0.077 R)
• M7: 865,573 km (0.096 R)
• M8: 1,064,987 km (0.081 R)
• M9: 1,194,090 km (0.107 R)
• M10: 1,338,452 km (0.093 R)
• M11: 1,676,992 km (0.107 R)
• M12: 1,752,389 km (0.097 R)
• M13: 1,940,284 km (0.09 R)
• M14: 2,111,724 km (0.037 R)
• M15: 2,240,677 km (0.087 R)
• M16: 2,469,861 km (0.084 R)
• M17: 2,668,826 km (0.086 R)
• M18: 2,783,119 km (0.106 R)
• M19: 3,489,370 km (0.118 R)
• M20: 4,087,313 km (0.029 R)
• M21: 4,263,988 km (0.107 R)
• M22: 4,534,012 km (0.041 R)
• M23: 4,701,711 km (0.107 R)
• M24: 4,778,605 km (0.112 R)
• M25: 4,949,446 km (0.115 R)
• M26: 5,106,374 km (0.106 R)
• M27: 5,185,511 km (0.106 R)
• M28: 5,620,093 km (0.06 R)
• M29: 5,718,229 km (0.089 R)
• M30: 6,285,355 km (0.053 R)
• M31: 6,541,167 km (0.106 R)
• M32: 6,696,449 km (0.091 R)
• M33: 6,783,216 km (0.103 R)
• M34: 6,887,935 km (0.111 R)
• M35: 7,028,258 km (0.1 R)
• M36: 7,258,339 km (0.115 R)
• M37: 7,329,697 km (0.096 R)
• M38: 7,455,060 km (0.112 R)
• M39: 7,744,233 km (0.066 R)
• M40: 7,817,087 km (0.116 R)
• M41: 8,092,497 km (0.096 R)
• M42: 8,277,849 km (0.089 R)
• M43: 8,352,498 km (0.101 R)
• M44: 8,785,434 km (0.105 R)
• M45: 9,187,254 km (0.086 R)
• M46: 9,322,640 km (0.099 R)
• M47: 9,497,520 km (0.077 R)
• M48: 9,634,252 km (0.09 R)
• M49: 9,771,733 km (0.079 R)
• M50: 10,915,259 km (0.07 R)
• M51: 11,430,175 km (0.105 R)
• M52: 11,868,796 km (0.078 R)
• M53: 12,100,822 km (0.097 R)
• M54: 12,419,615 km (0.113 R)
• M55: 12,569,363 km (0.086 R)
• M56: 12,655,232 km (0.045 R)
• M57: 13,678,182 km (0.045 R)
• M58: 13,899,288 km (0.073 R)
• M59: 14,010,289 km (0.094 R)
• M60: 14,931,663 km (0.104 R)
• M61: 15,090,835 km (0.111 R)
• M62: 15,250,755 km (0.029 R)
• M63: 15,457,050 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.3

Radius: 7.3

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.98 AU - 8.26 AU

Year: 12080 Days

Day: 23.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,199,184 km

• M1: 186,997 km (0.081 R)
• M2: 267,631 km (0.076 R)
• M3: 573,259 km (0.111 R)
• M4: 701,913 km (0.115 R)
• M5: 902,524 km (0.081 R)
• M6: 1,236,875 km (0.07 R)
• M7: 1,792,182 km (0.087 R)
• M8: 1,983,668 km (0.088 R)
• M9: 2,268,801 km (0.03 R)
• M10: 2,689,770 km (0.047 R)
• M11: 3,134,674 km (0.091 R)
• M12: 3,332,442 km (0.091 R)
• M13: 3,534,250 km (0.094 R)
• M14: 3,740,246 km (0.081 R)
• M15: 3,809,659 km (0.036 R)
• M16: 4,272,066 km (0.056 R)
• M17: 4,344,771 km (0.075 R)
• M18: 4,565,428 km (0.092 R)
• M19: 4,639,778 km (0.053 R)
• M20: 5,094,406 km (0.094 R)
• M21: 5,523,752 km (0.094 R)
• M22: 5,603,039 km (0.038 R)
• M23: 6,668,325 km (0.082 R)
• M24: 7,137,464 km (0.115 R)
• M25: 7,485,429 km (0.06 R)
• M26: 7,928,238 km (0.076 R)
• M27: 8,700,313 km (0.098 R)
• M28: 8,931,890 km (0.081 R)
• M29: 10,023,357 km (0.107 R)
• M30: 10,461,977 km (0.115 R)
• M31: 10,906,732 km (0.107 R)
• M32: 11,509,462 km (0.111 R)
• M33: 12,174,424 km (0.084 R)
• M34: 13,168,801 km (0.058 R)
• M35: 13,275,016 km (0.074 R)
• M36: 13,756,272 km (0.092 R)
• M37: 15,963,888 km (0.08 R)
• M38: 16,361,370 km (0.069 R)
• M39: 16,590,105 km (0.075 R)
• M40: 16,704,697 km (0.116 R)
• M41: 19,717,747 km (0.082 R)
• M42: 20,144,101 km (0.103 R)
• M43: 21,441,564 km (0.06 R)
• M44: 21,817,353 km (0.118 R)
• M45: 21,943,016 km (0.079 R)
• M46: 22,321,498 km (0.107 R)
• M47: 22,384,928 km (0.103 R)
• M48: 22,893,411 km (0.116 R)
• M49: 23,213,251 km (0.091 R)
• M50: 23,341,606 km (0.063 R)
• M51: 23,792,644 km (0.074 R)
• M52: 23,922,046 km (0.096 R)
• M53: 24,311,748 km (0.1 R)
• M54: 26,024,046 km (0.098 R)
• M55: 26,962,174 km (0.105 R)
• M56: 27,097,111 km (0.117 R)
• M57: 27,707,022 km (0.105 R)
• M58: 27,911,372 km (0.09 R)
• M59: 30,472,039 km (0.092 R)
• M60: 30,542,350 km (0.066 R)
• M61: 32,746,525 km (0.038 R)
• M62: 33,468,484 km (0.109 R)
• M63: 34,707,753 km (0.068 R)
• M64: 36,482,732 km (0.101 R)
• M65: 37,531,712 km (0.102 R)
• M66: 38,059,942 km (0.108 R)
• M67: 38,211,335 km (0.044 R)
• M68: 40,583,060 km (0.115 R)
• M69: 40,660,402 km (0.066 R)
• M70: 41,280,635 km (0.102 R)
• M71: 41,436,067 km (0.117 R)
• M72: 42,923,369 km (0.114 R)
• M73: 43,317,709 km (0.101 R)
• M74: 44,507,760 km (0.079 R)
• M75: 45,307,062 km (0.053 R)
• M76: 45,949,884 km (0.09 R)
• M77: 46,030,517 km (0.06 R)
• M78: 46,111,150 km (0.116 R)
• M79: 46,191,783 km (0.053 R)
• M80: 48,223,622 km (0.101 R)
• M81: 48,962,336 km (0.066 R)
• M82: 50,367,658 km (0.078 R)
• M83: 50,700,214 km (0.112 R)
• M84: 50,783,391 km (0.076 R)
• M85: 51,618,596 km (0.116 R)
• M86: 51,786,145 km (0.078 R)
• M87: 52,037,769 km (0.11 R)
• M88: 52,205,917 km (0.106 R)
• M89: 52,374,065 km (0.077 R)
• M90: 56,550,987 km (0.058 R)
• M91: 57,156,410 km (0.058 R)
• M92: 58,024,975 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit