🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.51 AU - 0.69 AU

Year: 204 Days

Day: 36.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,175,726 km

• M1: 518,805 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.81 AU - 2.05 AU

Year: 1179 Days

Day: 44.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.83 AU - 2.81 AU

Year: 1554 Days

Day: 14.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 14.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.14 AU - 3.16 AU

Year: 1897 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,175,726 km

• M1: 194,477 km (0.086 R)
• M2: 284,834 km (0.097 R)
• M3: 382,372 km (0.093 R)
• M4: 529,726 km (0.111 R)
• M5: 680,670 km (0.111 R)
• M6: 848,818 km (0.1 R)
• M7: 974,929 km (0.106 R)
• M8: 1,074,262 km (0.034 R)
• M9: 1,212,491 km (0.034 R)
• M10: 1,357,152 km (0.036 R)
• M11: 1,527,394 km (0.111 R)
• M12: 1,635,105 km (0.1 R)
• M13: 1,755,830 km (0.116 R)
• M14: 1,974,542 km (0.071 R)
• M15: 2,092,725 km (0.103 R)
• M16: 2,224,670 km (0.075 R)
• M17: 2,768,458 km (0.113 R)
• M18: 2,926,284 km (0.108 R)
• M19: 3,024,869 km (0.116 R)
• M20: 3,200,347 km (0.12 R)
• M21: 3,680,407 km (0.119 R)
• M22: 3,827,611 km (0.065 R)
• M23: 4,045,276 km (0.068 R)
• M24: 4,225,242 km (0.111 R)
• M25: 4,607,764 km (0.08 R)
• M26: 4,868,962 km (0.116 R)
• M27: 5,045,787 km (0.103 R)
• M28: 5,285,143 km (0.032 R)
• M29: 5,604,834 km (0.087 R)
• M30: 5,837,309 km (0.078 R)
• M31: 6,120,348 km (0.091 R)
• M32: 6,651,121 km (0.095 R)
• M33: 7,029,903 km (0.039 R)
• M34: 7,382,057 km (0.103 R)
• M35: 7,602,863 km (0.118 R)
• M36: 7,981,794 km (0.086 R)
• M37: 8,155,926 km (0.109 R)
• M38: 8,278,746 km (0.118 R)
• M39: 8,437,470 km (0.098 R)
• M40: 8,543,834 km (0.093 R)
• M41: 8,829,715 km (0.108 R)
• M42: 9,028,231 km (0.037 R)
• M43: 9,118,888 km (0.099 R)
• M44: 9,337,749 km (0.093 R)
• M45: 9,576,956 km (0.083 R)
• M46: 9,706,508 km (0.082 R)
• M47: 10,023,656 km (0.036 R)
• M48: 10,136,453 km (0.099 R)
• M49: 10,325,395 km (0.077 R)
• M50: 10,610,977 km (0.074 R)
• M51: 11,346,251 km (0.04 R)
• M52: 11,581,867 km (0.1 R)
• M53: 11,998,048 km (0.118 R)
• M54: 12,137,922 km (0.085 R)
• M55: 12,278,395 km (0.082 R)
• M56: 12,378,925 km (0.077 R)
• M57: 12,500,099 km (0.112 R)
• M58: 13,009,031 km (0.082 R)
• M59: 13,524,695 km (0.05 R)
• M60: 14,173,501 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 9.7

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.53 AU - 2.83 AU

Year: 1929 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,175,726 km

• M1: 121,174 km (0.114 R)
• M2: 204,799 km (0.07 R)
• M3: 335,249 km (0.059 R)
• M4: 414,237 km (0.07 R)
• M5: 602,431 km (0.119 R)
• M6: 727,794 km (0.096 R)
• M7: 941,868 km (0.081 R)
• M8: 1,176,737 km (0.089 R)
• M9: 1,367,923 km (0.087 R)
• M10: 1,462,020 km (0.106 R)
• M11: 1,668,166 km (0.075 R)
• M12: 2,169,618 km (0.088 R)
• M13: 2,243,220 km (0.105 R)
• M14: 2,481,829 km (0.071 R)
• M15: 2,572,036 km (0.051 R)
• M16: 2,742,129 km (0.061 R)
• M17: 2,929,725 km (0.092 R)
• M18: 3,232,960 km (0.1 R)
• M19: 3,317,482 km (0.082 R)
• M20: 3,503,133 km (0.08 R)
• M21: 3,619,072 km (0.12 R)
• M22: 3,810,258 km (0.088 R)
• M23: 3,884,758 km (0.113 R)
• M24: 3,974,666 km (0.118 R)
• M25: 4,126,208 km (0.105 R)
• M26: 4,341,629 km (0.065 R)
• M27: 4,513,517 km (0.105 R)
• M28: 4,592,355 km (0.099 R)
• M29: 4,671,642 km (0.064 R)
• M30: 4,735,521 km (0.054 R)
• M31: 5,124,475 km (0.115 R)
• M32: 5,190,298 km (0.066 R)
• M33: 5,256,420 km (0.109 R)
• M34: 5,372,808 km (0.051 R)
• M35: 5,473,188 km (0.103 R)
• M36: 5,795,571 km (0.05 R)
• M37: 5,898,644 km (0.074 R)
• M38: 6,106,585 km (0.104 R)
• M39: 6,423,134 km (0.092 R)
• M40: 6,511,995 km (0.05 R)
• M41: 6,817,325 km (0.073 R)
• M42: 7,442,045 km (0.115 R)
• M43: 7,516,844 km (0.082 R)
• M44: 7,742,438 km (0.114 R)
• M45: 7,894,130 km (0.091 R)
• M46: 8,142,762 km (0.074 R)
• M47: 8,510,623 km (0.064 R)
• M48: 8,686,849 km (0.061 R)
• M49: 8,864,272 km (0.041 R)
• M50: 9,262,951 km (0.094 R)
• M51: 9,343,434 km (0.081 R)
• M52: 9,586,082 km (0.065 R)
• M53: 10,015,877 km (0.081 R)
• M54: 10,243,415 km (0.055 R)
• M55: 10,682,784 km (0.106 R)
• M56: 10,809,493 km (0.116 R)
• M57: 11,021,623 km (0.09 R)
• M58: 11,407,137 km (0.087 R)
• M59: 11,601,464 km (0.092 R)
• M60: 11,753,456 km (0.07 R)
• M61: 11,840,671 km (0.107 R)
• M62: 12,059,384 km (0.093 R)
• M63: 12,147,347 km (0.096 R)
• M64: 12,412,285 km (0.105 R)
• M65: 12,523,287 km (0.083 R)
• M66: 12,790,917 km (0.102 R)
• M67: 13,286,535 km (0.038 R)
• M68: 13,513,924 km (0.11 R)
• M69: 13,972,591 km (0.04 R)
• M70: 14,296,769 km (0.1 R)
• M71: 14,952,307 km (0.094 R)
• M72: 15,665,739 km (0.07 R)
• M73: 16,002,484 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.8

Radius: 11.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.61 AU - 2.91 AU

Year: 2016 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,175,726 km

• M1: 142,268 km (0.1 R)
• M2: 289,322 km (0.1 R)
• M3: 377,585 km (0.11 R)
• M4: 472,729 km (0.067 R)
• M5: 665,112 km (0.118 R)
• M6: 892,501 km (0.112 R)
• M7: 1,214,884 km (0.081 R)
• M8: 1,422,377 km (0.102 R)
• M9: 1,554,471 km (0.068 R)
• M10: 2,232,299 km (0.079 R)
• M11: 2,309,342 km (0.115 R)
• M12: 2,465,971 km (0.106 R)
• M13: 2,557,076 km (0.117 R)
• M14: 2,661,047 km (0.074 R)
• M15: 2,742,877 km (0.098 R)
• M16: 3,164,743 km (0.099 R)
• M17: 3,415,170 km (0.078 R)
• M18: 3,724,389 km (0.057 R)
• M19: 4,015,955 km (0.111 R)
• M20: 4,191,732 km (0.09 R)
• M21: 4,314,851 km (0.078 R)
• M22: 4,481,055 km (0.082 R)
• M23: 4,621,228 km (0.068 R)
• M24: 4,705,900 km (0.103 R)
• M25: 4,992,380 km (0.094 R)
• M26: 5,108,468 km (0.07 R)
• M27: 5,432,647 km (0.082 R)
• M28: 5,612,463 km (0.081 R)
• M29: 5,748,448 km (0.107 R)
• M30: 6,008,449 km (0.115 R)
• M31: 6,413,710 km (0.049 R)
• M32: 6,619,706 km (0.108 R)
• M33: 6,715,448 km (0.111 R)
• M34: 7,087,050 km (0.059 R)
• M35: 7,399,111 km (0.104 R)
• M36: 7,632,035 km (0.102 R)
• M37: 7,799,883 km (0.041 R)
• M38: 8,276,203 km (0.097 R)
• M39: 8,379,575 km (0.095 R)
• M40: 8,587,516 km (0.096 R)
• M41: 8,727,091 km (0.064 R)
• M42: 8,832,258 km (0.092 R)
• M43: 8,920,371 km (0.119 R)
• M44: 9,652,952 km (0.065 R)
• M45: 9,834,564 km (0.094 R)
• M46: 9,907,418 km (0.042 R)
• M47: 10,778,377 km (0.089 R)
• M48: 10,891,323 km (0.074 R)
• M49: 11,080,415 km (0.114 R)
• M50: 11,442,891 km (0.104 R)
• M51: 11,673,720 km (0.12 R)
• M52: 11,751,062 km (0.094 R)
• M53: 12,711,929 km (0.089 R)
• M54: 13,151,598 km (0.098 R)
• M55: 13,332,910 km (0.103 R)
• M56: 13,413,693 km (0.119 R)
• M57: 13,535,316 km (0.107 R)
• M58: 13,657,238 km (0.116 R)
• M59: 13,738,769 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.4

Radius: 6

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.06 AU - 16.58 AU

Year: 26367 Days

Day: 24.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,175,726 km

• M1: 194,028 km (0.081 R)
• M2: 278,551 km (0.057 R)
• M3: 506,838 km (0.083 R)
• M4: 905,067 km (0.116 R)
• M5: 954,434 km (0.11 R)
• M6: 1,081,742 km (0.097 R)
• M7: 1,555,519 km (0.066 R)
• M8: 2,086,591 km (0.07 R)
• M9: 2,286,603 km (0.029 R)
• M10: 3,299,381 km (0.099 R)
• M11: 4,263,240 km (0.103 R)
• M12: 4,347,314 km (0.109 R)
• M13: 5,083,784 km (0.114 R)
• M14: 6,235,538 km (0.051 R)
• M15: 6,523,514 km (0.091 R)
• M16: 7,975,810 km (0.115 R)
• M17: 8,236,111 km (0.092 R)
• M18: 8,711,383 km (0.059 R)
• M19: 8,764,790 km (0.04 R)
• M20: 8,925,458 km (0.097 R)
• M21: 9,743,908 km (0.065 R)
• M22: 10,871,876 km (0.119 R)
• M23: 11,218,344 km (0.1 R)
• M24: 11,744,779 km (0.025 R)
• M25: 11,803,721 km (0.089 R)
• M26: 12,339,132 km (0.067 R)
• M27: 13,867,274 km (0.085 R)
• M28: 14,180,083 km (0.089 R)
• M29: 15,325,105 km (0.098 R)
• M30: 15,713,461 km (0.076 R)
• M31: 15,908,686 km (0.09 R)
• M32: 16,631,842 km (0.118 R)
• M33: 17,635,195 km (0.094 R)
• M34: 18,451,850 km (0.068 R)
• M35: 19,699,945 km (0.119 R)
• M36: 20,051,351 km (0.116 R)
• M37: 21,118,283 km (0.108 R)
• M38: 22,057,757 km (0.085 R)
• M39: 23,380,950 km (0.087 R)
• M40: 24,578,481 km (0.108 R)
• M41: 25,413,387 km (0.104 R)
• M42: 26,566,787 km (0.051 R)
• M43: 28,765,127 km (0.1 R)
• M44: 30,127,964 km (0.101 R)
• M45: 33,249,623 km (0.043 R)
• M46: 33,668,048 km (0.086 R)
• M47: 34,003,895 km (0.036 R)
• M48: 35,103,440 km (0.113 R)
• M49: 35,188,411 km (0.111 R)
• M50: 36,128,634 km (0.118 R)
• M51: 36,300,372 km (0.085 R)
• M52: 36,644,896 km (0.096 R)
• M53: 42,482,654 km (0.053 R)
• M54: 43,757,527 km (0.088 R)
• M55: 45,693,323 km (0.068 R)
• M56: 46,718,517 km (0.089 R)
• M57: 47,845,438 km (0.093 R)
• M58: 49,647,943 km (0.056 R)
• M59: 50,701,710 km (0.064 R)
• M60: 50,797,752 km (0.097 R)
• M61: 51,376,098 km (0.096 R)
• M62: 52,247,505 km (0.096 R)
• M63: 56,378,202 km (0.105 R)
• M64: 56,577,466 km (0.099 R)
• M65: 58,785,231 km (0.114 R)
• M66: 59,189,744 km (0.077 R)
• M67: 59,696,582 km (0.115 R)
• M68: 61,225,621 km (0.075 R)
• M69: 62,149,388 km (0.065 R)
• M70: 63,906,565 km (0.06 R)
• M71: 64,010,535 km (0.039 R)
• M72: 64,218,327 km (0.092 R)
• M73: 67,364,071 km (0.113 R)
• M74: 68,423,672 km (0.087 R)
• M75: 69,702,585 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit