🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 201 Days

Day: 30.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.83 AU - 1.09 AU

Year: 345 Days

Day: 19.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.57 AU - 3.83 AU

Year: 2613 Days

Day: 14.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 10.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.74 AU - 5.76 AU

Year: 3800 Days

Day: 8.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,092,996 km

• M1: 167,550 km (0.06 R)
• M2: 330,312 km (0.084 R)
• M3: 424,110 km (0.072 R)
• M4: 529,576 km (0.075 R)
• M5: 645,515 km (0.101 R)
• M6: 783,294 km (0.114 R)
• M7: 865,872 km (0.102 R)
• M8: 965,355 km (0.079 R)
• M9: 1,033,871 km (0.066 R)
• M10: 1,118,543 km (0.08 R)
• M11: 1,394,851 km (0.059 R)
• M12: 1,465,461 km (0.087 R)
• M13: 1,585,887 km (0.109 R)
• M14: 1,726,659 km (0.079 R)
• M15: 1,897,649 km (0.11 R)
• M16: 1,994,140 km (0.107 R)
• M17: 2,101,401 km (0.114 R)
• M18: 2,173,956 km (0.115 R)
• M19: 2,378,008 km (0.1 R)
• M20: 2,501,576 km (0.111 R)
• M21: 2,578,768 km (0.116 R)
• M22: 2,666,432 km (0.035 R)
• M23: 2,745,420 km (0.099 R)
• M24: 3,277,390 km (0.118 R)
• M25: 3,362,063 km (0.077 R)
• M26: 3,642,559 km (0.116 R)
• M27: 3,785,724 km (0.06 R)
• M28: 3,908,244 km (0.072 R)
• M29: 4,020,892 km (0.119 R)
• M30: 4,088,959 km (0.112 R)
• M31: 4,600,284 km (0.051 R)
• M32: 4,671,493 km (0.065 R)
• M33: 4,997,018 km (0.073 R)
• M34: 5,255,373 km (0.105 R)
• M35: 5,733,937 km (0.116 R)
• M36: 5,823,696 km (0.099 R)
• M37: 6,305,700 km (0.107 R)
• M38: 6,665,483 km (0.096 R)
• M39: 7,155,865 km (0.118 R)
• M40: 7,714,313 km (0.071 R)
• M41: 7,813,497 km (0.119 R)
• M42: 8,070,506 km (0.065 R)
• M43: 8,272,463 km (0.104 R)
• M44: 8,563,730 km (0.107 R)
• M45: 8,754,916 km (0.111 R)
• M46: 9,036,759 km (0.082 R)
• M47: 9,412,399 km (0.067 R)
• M48: 9,747,049 km (0.099 R)
• M49: 10,023,805 km (0.096 R)
• M50: 10,506,707 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 14.1

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.37 AU - 10.55 AU

Year: 10681 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,092,996 km

• M1: 303,384 km (0.027 R)
• M2: 767,736 km (0.076 R)
• M3: 915,539 km (0.101 R)
• M4: 1,241,962 km (0.097 R)
• M5: 1,558,511 km (0.096 R)
• M6: 1,751,492 km (0.104 R)
• M7: 2,545,258 km (0.046 R)
• M8: 2,716,548 km (0.099 R)
• M9: 2,832,935 km (0.085 R)
• M10: 3,315,388 km (0.104 R)
• M11: 3,598,427 km (0.118 R)
• M12: 3,856,633 km (0.099 R)
• M13: 4,188,142 km (0.11 R)
• M14: 5,129,561 km (0.113 R)
• M15: 6,211,752 km (0.062 R)
• M16: 6,366,437 km (0.104 R)
• M17: 7,609,296 km (0.098 R)
• M18: 8,194,822 km (0.114 R)
• M19: 8,708,541 km (0.05 R)
• M20: 8,882,074 km (0.086 R)
• M21: 9,188,600 km (0.085 R)
• M22: 9,498,567 km (0.11 R)
• M23: 10,357,409 km (0.088 R)
• M24: 10,959,540 km (0.071 R)
• M25: 11,053,188 km (0.078 R)
• M26: 11,335,629 km (0.116 R)
• M27: 11,763,928 km (0.062 R)
• M28: 11,859,820 km (0.093 R)
• M29: 12,100,822 km (0.078 R)
• M30: 12,392,089 km (0.052 R)
• M31: 12,833,253 km (0.104 R)
• M32: 14,290,037 km (0.081 R)
• M33: 14,960,086 km (0.06 R)
• M34: 16,277,296 km (0.105 R)
• M35: 16,437,964 km (0.092 R)
• M36: 17,576,703 km (0.04 R)
• M37: 18,294,324 km (0.088 R)
• M38: 19,021,668 km (0.081 R)
• M39: 20,389,292 km (0.119 R)
• M40: 21,026,579 km (0.103 R)
• M41: 21,906,364 km (0.118 R)
• M42: 22,024,547 km (0.071 R)
• M43: 23,883,898 km (0.106 R)
• M44: 25,544,136 km (0.115 R)
• M45: 27,304,753 km (0.063 R)
• M46: 27,495,789 km (0.103 R)
• M47: 27,687,275 km (0.069 R)
• M48: 29,495,165 km (0.091 R)
• M49: 30,084,431 km (0.112 R)
• M50: 30,876,103 km (0.071 R)
• M51: 32,210,815 km (0.055 R)
• M52: 33,020,588 km (0.099 R)
• M53: 34,110,858 km (0.083 R)
• M54: 34,867,225 km (0.088 R)
• M55: 35,977,390 km (0.112 R)
• M56: 36,116,965 km (0.092 R)
• M57: 36,887,843 km (0.118 R)
• M58: 37,876,834 km (0.067 R)
• M59: 38,232,129 km (0.102 R)
• M60: 38,874,652 km (0.073 R)
• M61: 39,448,659 km (0.111 R)
• M62: 40,750,460 km (0.033 R)
• M63: 42,213,378 km (0.119 R)
• M64: 43,173,497 km (0.119 R)
• M65: 43,321,898 km (0.089 R)
• M66: 43,916,998 km (0.094 R)
• M67: 44,439,992 km (0.076 R)
• M68: 45,190,674 km (0.117 R)
• M69: 45,341,319 km (0.105 R)
• M70: 45,794,152 km (0.07 R)
• M71: 46,021,242 km (0.034 R)
• M72: 46,172,784 km (0.086 R)
• M73: 46,476,318 km (0.042 R)
• M74: 47,391,259 km (0.074 R)
• M75: 47,697,486 km (0.054 R)
• M76: 48,158,098 km (0.12 R)
• M77: 48,543,013 km (0.049 R)
• M78: 49,859,624 km (0.115 R)
• M79: 50,093,296 km (0.1 R)
• M80: 50,483,297 km (0.113 R)
• M81: 50,874,496 km (0.081 R)
• M82: 51,423,670 km (0.063 R)
• M83: 51,738,424 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.7

Radius: 6.4

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.44 AU - 15.9 AU

Year: 17545 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,092,996 km

• M1: 289,173 km (0.096 R)
• M2: 372,499 km (0.056 R)
• M3: 786,885 km (0.098 R)
• M4: 883,226 km (0.073 R)
• M5: 1,168,659 km (0.093 R)
• M6: 1,481,468 km (0.093 R)
• M7: 2,493,348 km (0.094 R)
• M8: 3,237,148 km (0.104 R)
• M9: 3,472,915 km (0.119 R)
• M10: 3,592,892 km (0.063 R)
• M11: 3,755,056 km (0.087 R)
• M12: 4,866,419 km (0.074 R)
• M13: 5,880,244 km (0.068 R)
• M14: 6,264,860 km (0.072 R)
• M15: 6,657,404 km (0.117 R)
• M16: 9,453,089 km (0.074 R)
• M17: 9,846,382 km (0.11 R)
• M18: 9,959,777 km (0.101 R)
• M19: 10,187,765 km (0.11 R)
• M20: 10,765,212 km (0.111 R)
• M21: 10,823,556 km (0.075 R)
• M22: 11,057,975 km (0.077 R)
• M23: 11,234,950 km (0.071 R)
• M24: 11,591,591 km (0.108 R)
• M25: 11,891,684 km (0.103 R)
• M26: 13,555,512 km (0.083 R)
• M27: 14,834,424 km (0.082 R)
• M28: 15,225,622 km (0.034 R)
• M29: 15,554,139 km (0.068 R)
• M30: 16,959,312 km (0.083 R)
• M31: 17,711,490 km (0.113 R)
• M32: 18,057,061 km (0.115 R)
• M33: 19,390,128 km (0.114 R)
• M34: 19,674,813 km (0.088 R)
• M35: 19,746,171 km (0.115 R)
• M36: 21,705,903 km (0.112 R)
• M37: 22,671,408 km (0.087 R)
• M38: 23,121,697 km (0.112 R)
• M39: 23,423,586 km (0.105 R)
• M40: 23,499,282 km (0.113 R)
• M41: 23,802,667 km (0.069 R)
• M42: 24,031,252 km (0.106 R)
• M43: 25,728,739 km (0.106 R)
• M44: 25,885,069 km (0.064 R)
• M45: 26,434,393 km (0.081 R)
• M46: 26,513,081 km (0.083 R)
• M47: 26,670,907 km (0.068 R)
• M48: 26,829,032 km (0.053 R)
• M49: 27,225,765 km (0.063 R)
• M50: 28,185,735 km (0.036 R)
• M51: 28,427,335 km (0.114 R)
• M52: 28,750,766 km (0.115 R)
• M53: 32,218,744 km (0.106 R)
• M54: 32,724,983 km (0.111 R)
• M55: 34,087,371 km (0.097 R)
• M56: 34,689,353 km (0.051 R)
• M57: 35,729,357 km (0.109 R)
• M58: 35,903,639 km (0.033 R)
• M59: 36,867,498 km (0.101 R)
• M60: 37,043,574 km (0.112 R)
• M61: 37,131,837 km (0.064 R)
• M62: 37,485,187 km (0.085 R)
• M63: 39,089,475 km (0.106 R)
• M64: 39,539,016 km (0.101 R)
• M65: 40,080,860 km (0.094 R)
• M66: 40,716,052 km (0.119 R)
• M67: 44,034,732 km (0.09 R)
• M68: 45,160,156 km (0.11 R)
• M69: 46,010,471 km (0.04 R)
• M70: 46,390,001 km (0.108 R)
• M71: 46,866,021 km (0.087 R)
• M72: 47,056,908 km (0.052 R)
• M73: 48,979,390 km (0.109 R)
• M74: 49,076,180 km (0.072 R)
• M75: 49,366,998 km (0.088 R)
• M76: 50,047,668 km (0.103 R)
• M77: 50,438,119 km (0.09 R)
• M78: 51,221,862 km (0.105 R)
• M79: 51,516,720 km (0.034 R)
• M80: 53,796,741 km (0.09 R)
• M81: 54,798,298 km (0.1 R)
• M82: 54,999,358 km (0.061 R)
• M83: 56,312,229 km (0.094 R)
• M84: 56,819,814 km (0.111 R)
• M85: 57,431,071 km (0.08 R)
• M86: 59,484,153 km (0.048 R)
• M87: 62,503,486 km (0.088 R)
• M88: 62,608,504 km (0.076 R)
• M89: 63,134,341 km (0.093 R)
• M90: 64,402,482 km (0.085 R)
• M91: 68,040,852 km (0.115 R)
• M92: 70,430,378 km (0.115 R)
• M93: 72,736,878 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.6

Radius: 4.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.48 AU - 17.66 AU

Year: 23648 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,092,996 km

• M1: 262,843 km (0.076 R)
• M2: 494,421 km (0.064 R)
• M3: 622,028 km (0.116 R)
• M4: 1,870,572 km (0.077 R)
• M5: 2,121,148 km (0.096 R)
• M6: 2,764,718 km (0.031 R)
• M7: 2,934,512 km (0.106 R)
• M8: 3,313,892 km (0.067 R)
• M9: 3,494,307 km (0.105 R)
• M10: 3,524,675 km (0.118 R)
• M11: 4,214,920 km (0.118 R)
• M12: 5,501,312 km (0.037 R)
• M13: 5,786,595 km (0.103 R)
• M14: 5,894,904 km (0.115 R)
• M15: 6,520,672 km (0.09 R)
• M16: 6,633,319 km (0.115 R)
• M17: 6,746,565 km (0.11 R)
• M18: 6,822,411 km (0.111 R)
• M19: 7,013,298 km (0.095 R)
• M20: 7,244,726 km (0.029 R)
• M21: 7,361,412 km (0.077 R)
• M22: 7,834,291 km (0.107 R)
• M23: 8,276,353 km (0.089 R)
• M24: 8,643,915 km (0.093 R)
• M25: 9,184,412 km (0.057 R)
• M26: 9,650,259 km (0.104 R)
• M27: 10,560,862 km (0.09 R)
• M28: 10,648,975 km (0.095 R)
• M29: 11,408,034 km (0.099 R)
• M30: 11,816,885 km (0.085 R)
• M31: 12,323,125 km (0.102 R)
• M32: 12,742,597 km (0.077 R)
• M33: 13,739,368 km (0.073 R)
• M34: 13,932,050 km (0.033 R)
• M35: 14,320,107 km (0.037 R)
• M36: 14,466,563 km (0.113 R)
• M37: 14,908,924 km (0.092 R)
• M38: 14,958,441 km (0.084 R)
• M39: 15,907,789 km (0.1 R)
• M40: 15,958,203 km (0.095 R)
• M41: 17,445,954 km (0.025 R)
• M42: 17,498,164 km (0.097 R)
• M43: 17,864,230 km (0.113 R)
• M44: 18,127,223 km (0.1 R)
• M45: 18,817,019 km (0.03 R)
• M46: 19,031,093 km (0.094 R)
• M47: 19,895,021 km (0.043 R)
• M48: 21,214,923 km (0.118 R)
• M49: 22,676,344 km (0.086 R)
• M50: 22,961,029 km (0.064 R)
• M51: 24,169,930 km (0.077 R)
• M52: 29,579,389 km (0.069 R)
• M53: 30,515,871 km (0.102 R)
• M54: 30,578,553 km (0.032 R)
• M55: 31,145,529 km (0.11 R)
• M56: 31,588,937 km (0.119 R)
• M57: 31,779,524 km (0.118 R)
• M58: 32,289,803 km (0.055 R)
• M59: 32,674,269 km (0.057 R)
• M60: 33,447,840 km (0.089 R)
• M61: 34,947,110 km (0.091 R)
• M62: 38,010,874 km (0.118 R)
• M63: 39,643,286 km (0.066 R)
• M64: 40,123,645 km (0.099 R)
• M65: 41,298,287 km (0.028 R)
• M66: 41,576,240 km (0.118 R)
• M67: 42,414,138 km (0.076 R)
• M68: 43,186,960 km (0.068 R)
• M69: 44,035,480 km (0.113 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: 351 - 13,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit