🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.58 AU - 0.7 AU

Year: 331 Days

Day: 30.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 113.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,742,099 km

• M1: 731,534 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.4

Radius: 12

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.87 AU

Year: 386 Days

Day: 5.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 26,742,099 km

• M1: 151,692 km (0.095 R)
• M2: 230,830 km (0.085 R)
• M3: 314,156 km (0.118 R)
• M4: 404,662 km (0.105 R)
• M5: 480,209 km (0.109 R)
• M6: 582,385 km (0.093 R)
• M7: 778,956 km (0.075 R)
• M8: 864,825 km (0.064 R)
• M9: 943,364 km (0.106 R)
• M10: 1,043,296 km (0.111 R)
• M11: 1,246,749 km (0.05 R)
• M12: 1,391,410 km (0.081 R)
• M13: 1,468,004 km (0.069 R)
• M14: 1,554,920 km (0.05 R)
• M15: 1,661,733 km (0.086 R)
• M16: 1,897,051 km (0.097 R)
• M17: 2,026,154 km (0.115 R)
• M18: 2,182,932 km (0.029 R)
• M19: 2,369,630 km (0.063 R)
• M20: 2,514,291 km (0.095 R)
• M21: 2,593,129 km (0.038 R)
• M22: 2,737,192 km (0.059 R)
• M23: 2,823,809 km (0.029 R)
• M24: 3,202,292 km (0.069 R)
• M25: 3,543,974 km (0.115 R)
• M26: 3,632,835 km (0.084 R)
• M27: 3,752,363 km (0.086 R)
• M28: 3,855,137 km (0.061 R)
• M29: 3,970,926 km (0.116 R)
• M30: 4,150,144 km (0.116 R)
• M31: 4,319,489 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.5

Radius: 12

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.8 AU - 1.02 AU

Year: 561 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,742,099 km

• M1: 153,338 km (0.067 R)
• M2: 244,293 km (0.08 R)
• M3: 350,358 km (0.052 R)
• M4: 425,008 km (0.068 R)
• M5: 530,624 km (0.083 R)
• M6: 625,618 km (0.118 R)
• M7: 704,606 km (0.055 R)
• M8: 854,802 km (0.085 R)
• M9: 964,757 km (0.065 R)
• M10: 1,069,326 km (0.097 R)
• M11: 1,172,399 km (0.109 R)
• M12: 1,250,638 km (0.056 R)
• M13: 1,342,342 km (0.105 R)
• M14: 1,436,588 km (0.085 R)
• M15: 1,526,945 km (0.066 R)
• M16: 1,694,794 km (0.098 R)
• M17: 1,784,403 km (0.027 R)
• M18: 1,968,409 km (0.109 R)
• M19: 2,069,537 km (0.115 R)
• M20: 2,151,965 km (0.116 R)
• M21: 2,383,992 km (0.098 R)
• M22: 2,536,133 km (0.109 R)
• M23: 2,728,964 km (0.034 R)
• M24: 3,012,004 km (0.095 R)
• M25: 3,240,589 km (0.104 R)
• M26: 3,507,621 km (0.097 R)
• M27: 3,598,278 km (0.1 R)
• M28: 3,698,059 km (0.1 R)
• M29: 3,790,361 km (0.081 R)
• M30: 3,960,304 km (0.084 R)
• M31: 4,080,731 km (0.047 R)
• M32: 4,167,497 km (0.099 R)
• M33: 4,307,671 km (0.112 R)
• M34: 4,538,799 km (0.087 R)
• M35: 4,783,242 km (0.101 R)
• M36: 4,930,147 km (0.047 R)
• M37: 5,247,295 km (0.115 R)
• M38: 5,351,415 km (0.079 R)
• M39: 5,456,134 km (0.087 R)
• M40: 5,590,472 km (0.07 R)
• M41: 5,852,717 km (0.115 R)
• M42: 5,931,256 km (0.11 R)
• M43: 6,138,898 km (0.078 R)
• M44: 6,218,783 km (0.118 R)
• M45: 6,319,014 km (0.056 R)
• M46: 6,663,688 km (0.071 R)
• M47: 6,952,262 km (0.104 R)
• M48: 7,035,588 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 8

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.77 AU - 4.09 AU

Year: 5030 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 98.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,742,099 km

• M1: 156,629 km (0.068 R)
• M2: 500,704 km (0.095 R)
• M3: 663,167 km (0.059 R)
• M4: 953,238 km (0.078 R)
• M5: 1,112,559 km (0.072 R)
• M6: 1,360,144 km (0.082 R)
• M7: 1,557,164 km (0.094 R)
• M8: 1,642,136 km (0.084 R)
• M9: 1,870,273 km (0.115 R)
• M10: 1,924,277 km (0.088 R)
• M11: 1,979,030 km (0.087 R)
• M12: 2,554,084 km (0.038 R)
• M13: 2,654,913 km (0.119 R)
• M14: 3,028,459 km (0.066 R)
• M15: 3,374,479 km (0.068 R)
• M16: 3,801,880 km (0.102 R)
• M17: 4,390,249 km (0.079 R)
• M18: 5,286,639 km (0.107 R)
• M19: 5,888,322 km (0.047 R)
• M20: 7,042,320 km (0.119 R)
• M21: 7,703,243 km (0.094 R)
• M22: 7,967,283 km (0.112 R)
• M23: 8,085,615 km (0.059 R)
• M24: 8,204,546 km (0.1 R)
• M25: 8,746,688 km (0.056 R)
• M26: 8,807,724 km (0.042 R)
• M27: 9,114,699 km (0.082 R)
• M28: 9,550,328 km (0.069 R)
• M29: 9,613,159 km (0.101 R)
• M30: 9,739,121 km (0.096 R)
• M31: 9,929,110 km (0.063 R)
• M32: 10,120,446 km (0.093 R)
• M33: 10,377,455 km (0.101 R)
• M34: 10,864,994 km (0.114 R)
• M35: 11,293,592 km (0.032 R)
• M36: 11,526,666 km (0.051 R)
• M37: 12,065,367 km (0.108 R)
• M38: 12,167,393 km (0.026 R)
• M39: 12,543,482 km (0.114 R)
• M40: 12,646,854 km (0.063 R)
• M41: 13,342,484 km (0.073 R)
• M42: 13,447,951 km (0.102 R)
• M43: 14,481,373 km (0.102 R)
• M44: 15,577,028 km (0.061 R)
• M45: 15,725,130 km (0.036 R)
• M46: 15,799,330 km (0.038 R)
• M47: 15,910,930 km (0.06 R)
• M48: 16,661,463 km (0.079 R)
• M49: 17,193,582 km (0.101 R)
• M50: 17,808,579 km (0.092 R)
• M51: 18,391,712 km (0.107 R)
• M52: 19,020,771 km (0.054 R)
• M53: 19,298,125 km (0.119 R)
• M54: 19,417,355 km (0.114 R)
• M55: 20,340,074 km (0.102 R)
• M56: 22,144,674 km (0.111 R)
• M57: 22,520,015 km (0.081 R)
• M58: 22,729,452 km (0.092 R)
• M59: 22,981,674 km (0.112 R)
• M60: 23,066,047 km (0.116 R)
• M61: 23,701,389 km (0.11 R)
• M62: 23,957,201 km (0.083 R)
• M63: 24,170,977 km (0.097 R)
• M64: 24,342,566 km (0.072 R)
• M65: 24,471,519 km (0.068 R)
• M66: 24,643,706 km (0.094 R)
• M67: 25,119,427 km (0.069 R)
• M68: 25,380,176 km (0.098 R)
• M69: 25,641,823 km (0.112 R)
• M70: 26,123,977 km (0.058 R)
• M71: 26,300,054 km (0.107 R)
• M72: 26,786,097 km (0.057 R)
• M73: 26,874,809 km (0.069 R)
• M74: 28,036,885 km (0.063 R)
• M75: 28,352,536 km (0.102 R)
• M76: 28,443,043 km (0.063 R)
• M77: 28,896,474 km (0.101 R)
• M78: 29,535,407 km (0.09 R)
• M79: 30,548,783 km (0.064 R)
• M80: 31,059,809 km (0.113 R)
• M81: 31,153,009 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118

Radius: 6.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.23 AU - 6.23 AU

Year: 10040 Days

Day: 23.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,742,099 km

• M1: 82,578 km (0.111 R)
• M2: 129,851 km (0.097 R)
• M3: 250,427 km (0.113 R)
• M4: 289,173 km (0.07 R)
• M5: 429,196 km (0.085 R)
• M6: 528,080 km (0.113 R)
• M7: 771,925 km (0.105 R)
• M8: 1,115,851 km (0.056 R)
• M9: 1,170,454 km (0.087 R)
• M10: 1,413,251 km (0.074 R)
• M11: 1,502,711 km (0.07 R)
• M12: 1,548,188 km (0.088 R)
• M13: 1,944,922 km (0.071 R)
• M14: 2,180,539 km (0.077 R)
• M15: 3,055,686 km (0.115 R)
• M16: 3,389,140 km (0.09 R)
• M17: 3,469,324 km (0.118 R)
• M18: 3,754,907 km (0.112 R)
• M19: 3,816,990 km (0.098 R)
• M20: 4,197,267 km (0.063 R)
• M21: 4,567,522 km (0.11 R)
• M22: 4,633,944 km (0.088 R)
• M23: 5,176,984 km (0.05 R)
• M24: 5,621,140 km (0.112 R)
• M25: 5,692,349 km (0.112 R)
• M26: 5,787,792 km (0.065 R)
• M27: 6,053,179 km (0.116 R)
• M28: 6,150,567 km (0.079 R)
• M29: 6,897,958 km (0.094 R)
• M30: 7,050,847 km (0.06 R)
• M31: 7,127,740 km (0.089 R)
• M32: 7,412,126 km (0.072 R)
• M33: 8,287,124 km (0.118 R)
• M34: 8,916,183 km (0.104 R)
• M35: 9,110,660 km (0.078 R)
• M36: 9,419,131 km (0.113 R)
• M37: 9,532,077 km (0.091 R)
• M38: 10,540,068 km (0.027 R)
• M39: 10,745,765 km (0.114 R)
• M40: 10,804,856 km (0.068 R)
• M41: 11,190,968 km (0.059 R)
• M42: 12,252,963 km (0.086 R)
• M43: 12,655,531 km (0.078 R)
• M44: 12,717,913 km (0.12 R)
• M45: 13,410,252 km (0.047 R)
• M46: 13,473,831 km (0.116 R)
• M47: 13,537,411 km (0.088 R)
• M48: 13,761,059 km (0.067 R)
• M49: 13,825,087 km (0.086 R)
• M50: 14,050,232 km (0.1 R)
• M51: 14,864,194 km (0.069 R)
• M52: 14,962,779 km (0.086 R)
• M53: 15,326,601 km (0.118 R)
• M54: 15,760,285 km (0.105 R)
• M55: 17,119,681 km (0.072 R)
• M56: 18,163,725 km (0.101 R)
• M57: 18,942,382 km (0.099 R)
• M58: 19,156,606 km (0.073 R)
• M59: 19,407,631 km (0.095 R)
• M60: 20,312,848 km (0.045 R)
• M61: 21,046,924 km (0.08 R)
• M62: 21,157,776 km (0.083 R)
• M63: 21,603,129 km (0.083 R)
• M64: 21,715,029 km (0.059 R)
• M65: 23,033,883 km (0.104 R)
• M66: 23,262,618 km (0.103 R)
• M67: 23,377,210 km (0.087 R)
• M68: 23,530,399 km (0.06 R)
• M69: 23,606,993 km (0.065 R)
• M70: 23,760,630 km (0.112 R)
• M71: 25,630,005 km (0.043 R)
• M72: 25,748,337 km (0.073 R)
• M73: 26,025,392 km (0.111 R)
• M74: 26,144,322 km (0.119 R)
• M75: 26,303,345 km (0.11 R)
• M76: 26,382,931 km (0.079 R)
• M77: 26,422,724 km (0.086 R)
• M78: 26,502,460 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit