🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.56 AU - 0.6 AU

Year: 167 Days

Day: 12.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.66 AU - 0.82 AU

Year: 241 Days

Day: 26.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,680,565 km

• M1: 270,024 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.05 AU - 1.75 AU

Year: 627 Days

Day: 19.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,680,565 km

• M1: 134,638 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.51 AU - 2.33 AU

Year: 1008 Days

Day: 13.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.64 AU - 2.74 AU

Year: 1671 Days

Day: 29.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,680,565 km

• M1: 1,232,537 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.67 AU - 3.47 AU

Year: 2037 Days

Day: 42.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 14.1

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.4 AU - 11.68 AU

Year: 12049 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 98,680,565 km

• M1: 180,415 km (0.096 R)
• M2: 370,255 km (0.03 R)
• M3: 763,398 km (0.118 R)
• M4: 918,681 km (0.099 R)
• M5: 1,856,360 km (0.103 R)
• M6: 2,109,180 km (0.032 R)
• M7: 2,296,926 km (0.114 R)
• M8: 2,470,609 km (0.086 R)
• M9: 3,166,987 km (0.04 R)
• M10: 3,317,782 km (0.031 R)
• M11: 3,649,141 km (0.114 R)
• M12: 3,739,348 km (0.12 R)
• M13: 3,830,304 km (0.107 R)
• M14: 4,707,396 km (0.082 R)
• M15: 5,055,211 km (0.031 R)
• M16: 5,360,241 km (0.058 R)
• M17: 7,399,859 km (0.119 R)
• M18: 7,951,426 km (0.104 R)
• M19: 8,818,794 km (0.114 R)
• M20: 9,434,539 km (0.069 R)
• M21: 10,287,995 km (0.082 R)
• M22: 10,384,336 km (0.119 R)
• M23: 10,903,441 km (0.045 R)
• M24: 11,497,494 km (0.11 R)
• M25: 11,731,315 km (0.058 R)
• M26: 12,034,401 km (0.092 R)
• M27: 12,238,003 km (0.084 R)
• M28: 12,682,758 km (0.107 R)
• M29: 13,028,628 km (0.074 R)
• M30: 13,202,610 km (0.113 R)
• M31: 13,658,884 km (0.118 R)
• M32: 13,800,404 km (0.116 R)
• M33: 13,942,222 km (0.102 R)
• M34: 14,049,035 km (0.116 R)
• M35: 14,299,312 km (0.117 R)
• M36: 14,695,448 km (0.095 R)
• M37: 15,498,639 km (0.032 R)
• M38: 15,609,191 km (0.103 R)
• M39: 15,831,344 km (0.089 R)
• M40: 16,353,590 km (0.067 R)
• M41: 17,147,506 km (0.118 R)
• M42: 17,645,368 km (0.044 R)
• M43: 17,761,007 km (0.118 R)
• M44: 17,876,796 km (0.117 R)
• M45: 18,070,376 km (0.061 R)
• M46: 18,537,869 km (0.094 R)
• M47: 18,812,381 km (0.091 R)
• M48: 19,405,237 km (0.059 R)
• M49: 19,644,145 km (0.096 R)
• M50: 21,097,937 km (0.047 R)
• M51: 21,507,835 km (0.048 R)
• M52: 21,879,137 km (0.07 R)
• M53: 22,169,357 km (0.051 R)
• M54: 22,419,036 km (0.109 R)
• M55: 23,216,243 km (0.041 R)
• M56: 24,407,790 km (0.115 R)
• M57: 24,752,015 km (0.085 R)
• M58: 25,054,352 km (0.099 R)
• M59: 25,706,599 km (0.076 R)
• M60: 26,806,143 km (0.069 R)
• M61: 28,055,734 km (0.105 R)
• M62: 28,325,908 km (0.034 R)
• M63: 28,506,622 km (0.109 R)
• M64: 30,889,716 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.2

Radius: 5.6

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.89 AU - 15.41 AU

Year: 20160 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,680,565 km

• M1: 148,850 km (0.09 R)
• M2: 727,345 km (0.071 R)
• M3: 1,234,033 km (0.054 R)
• M4: 1,536,969 km (0.116 R)
• M5: 1,729,651 km (0.115 R)
• M6: 2,137,903 km (0.068 R)
• M7: 2,208,813 km (0.055 R)
• M8: 2,612,727 km (0.037 R)
• M9: 3,529,163 km (0.092 R)
• M10: 3,955,966 km (0.107 R)
• M11: 3,999,649 km (0.057 R)
• M12: 4,175,576 km (0.096 R)
• M13: 5,969,553 km (0.072 R)
• M14: 6,170,763 km (0.113 R)
• M15: 6,579,614 km (0.036 R)
• M16: 6,631,374 km (0.113 R)
• M17: 7,369,790 km (0.106 R)
• M18: 7,423,645 km (0.068 R)
• M19: 7,803,474 km (0.108 R)
• M20: 8,413,085 km (0.066 R)
• M21: 8,582,131 km (0.113 R)
• M22: 9,037,955 km (0.094 R)
• M23: 9,736,727 km (0.067 R)
• M24: 9,795,669 km (0.088 R)
• M25: 9,914,000 km (0.077 R)
• M26: 11,062,015 km (0.088 R)
• M27: 11,309,001 km (0.084 R)
• M28: 13,284,291 km (0.033 R)
• M29: 13,877,297 km (0.083 R)
• M30: 14,277,621 km (0.066 R)
• M31: 15,226,071 km (0.089 R)
• M32: 15,363,253 km (0.043 R)
• M33: 16,475,214 km (0.101 R)
• M34: 17,901,330 km (0.081 R)
• M35: 18,482,817 km (0.088 R)
• M36: 18,629,124 km (0.112 R)
• M37: 19,144,339 km (0.086 R)
• M38: 19,515,192 km (0.113 R)
• M39: 20,188,681 km (0.12 R)
• M40: 20,945,946 km (0.114 R)
• M41: 21,022,091 km (0.118 R)
• M42: 21,404,763 km (0.108 R)
• M43: 22,410,210 km (0.058 R)
• M44: 24,949,783 km (0.117 R)
• M45: 25,273,663 km (0.086 R)
• M46: 26,171,250 km (0.046 R)
• M47: 26,253,379 km (0.084 R)
• M48: 26,500,216 km (0.108 R)
• M49: 26,830,677 km (0.099 R)
• M50: 28,081,764 km (0.045 R)
• M51: 28,756,750 km (0.067 R)
• M52: 29,096,187 km (0.08 R)
• M53: 30,553,720 km (0.077 R)
• M54: 30,813,421 km (0.104 R)
• M55: 31,335,069 km (0.107 R)
• M56: 32,475,005 km (0.1 R)
• M57: 33,094,490 km (0.106 R)
• M58: 33,539,394 km (0.117 R)
• M59: 35,066,788 km (0.071 R)
• M60: 36,616,622 km (0.077 R)
• M61: 39,971,803 km (0.064 R)
• M62: 41,781,638 km (0.064 R)
• M63: 42,938,478 km (0.088 R)
• M64: 43,715,639 km (0.112 R)
• M65: 44,301,465 km (0.051 R)
• M66: 44,497,288 km (0.094 R)
• M67: 44,595,275 km (0.084 R)
• M68: 45,086,554 km (0.083 R)
• M69: 46,074,499 km (0.105 R)
• M70: 46,273,015 km (0.04 R)
• M71: 47,169,405 km (0.098 R)
• M72: 48,071,630 km (0.042 R)
• M73: 48,575,326 km (0.089 R)
• M74: 50,300,938 km (0.078 R)
• M75: 50,812,263 km (0.101 R)
• M76: 51,325,384 km (0.098 R)
• M77: 51,531,081 km (0.103 R)
• M78: 52,046,595 km (0.033 R)
• M79: 52,460,233 km (0.062 R)
• M80: 54,859,484 km (0.102 R)
• M81: 56,019,615 km (0.096 R)
• M82: 56,443,426 km (0.073 R)
• M83: 56,974,798 km (0.095 R)
• M84: 57,721,441 km (0.058 R)
• M85: 58,901,319 km (0.109 R)
• M86: 59,332,311 km (0.074 R)
• M87: 59,872,509 km (0.07 R)
• M88: 60,522,960 km (0.091 R)
• M89: 64,918,445 km (0.08 R)
• M90: 65,921,499 km (0.051 R)
• M91: 66,257,047 km (0.105 R)
• M92: 67,154,484 km (0.111 R)
• M93: 69,188,417 km (0.117 R)
• M94: 69,643,194 km (0.1 R)
• M95: 71,701,661 km (0.099 R)
• M96: 75,176,820 km (0.112 R)
• M97: 75,995,419 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.6

Radius: 4.8

Gravity: 39.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.34 AU - 18.9 AU

Year: 25662 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,680,565 km

• M1: 62,831 km (0.061 R)
• M2: 130,300 km (0.065 R)
• M3: 381,475 km (0.112 R)
• M4: 497,263 km (0.097 R)
• M5: 1,129,464 km (0.114 R)
• M6: 1,263,055 km (0.069 R)
• M7: 1,366,577 km (0.081 R)
• M8: 1,925,474 km (0.086 R)
• M9: 2,208,065 km (0.087 R)
• M10: 3,039,081 km (0.063 R)
• M11: 3,319,726 km (0.118 R)
• M12: 3,905,701 km (0.042 R)
• M13: 3,955,966 km (0.105 R)
• M14: 4,313,954 km (0.114 R)
• M15: 6,253,490 km (0.072 R)
• M16: 6,430,764 km (0.079 R)
• M17: 6,850,685 km (0.091 R)
• M18: 7,528,513 km (0.11 R)
• M19: 7,780,136 km (0.066 R)
• M20: 7,970,874 km (0.088 R)
• M21: 8,227,434 km (0.088 R)
• M22: 8,421,612 km (0.068 R)
• M23: 9,686,313 km (0.029 R)
• M24: 9,960,077 km (0.094 R)
• M25: 10,305,797 km (0.113 R)
• M26: 12,239,649 km (0.106 R)
• M27: 13,134,244 km (0.03 R)
• M28: 15,781,079 km (0.046 R)
• M29: 16,917,275 km (0.045 R)
• M30: 17,995,726 km (0.069 R)
• M31: 19,697,851 km (0.086 R)
• M32: 20,131,385 km (0.106 R)
• M33: 20,218,451 km (0.057 R)
• M34: 20,480,397 km (0.087 R)
• M35: 20,567,912 km (0.119 R)
• M36: 21,896,640 km (0.054 R)
• M37: 24,542,727 km (0.088 R)
• M38: 25,290,268 km (0.1 R)
• M39: 26,711,897 km (0.073 R)
• M40: 26,903,382 km (0.066 R)
• M41: 27,287,848 km (0.105 R)
• M42: 28,062,017 km (0.05 R)
• M43: 29,335,544 km (0.067 R)
• M44: 31,533,137 km (0.12 R)
• M45: 31,938,397 km (0.082 R)
• M46: 32,345,304 km (0.106 R)
• M47: 32,549,505 km (0.081 R)
• M48: 33,679,717 km (0.109 R)
• M49: 37,040,283 km (0.083 R)
• M50: 38,327,722 km (0.052 R)
• M51: 39,302,951 km (0.119 R)
• M52: 41,056,687 km (0.106 R)
• M53: 42,165,656 km (0.117 R)
• M54: 43,172,150 km (0.044 R)
• M55: 43,396,846 km (0.095 R)
• M56: 43,960,381 km (0.037 R)
• M57: 45,322,769 km (0.058 R)
• M58: 45,665,498 km (0.03 R)
• M59: 47,160,729 km (0.087 R)
• M60: 47,972,447 km (0.104 R)
• M61: 48,205,221 km (0.099 R)
• M62: 50,080,879 km (0.104 R)
• M63: 50,198,912 km (0.103 R)
• M64: 51,146,465 km (0.057 R)
• M65: 52,818,670 km (0.065 R)
• M66: 53,420,352 km (0.051 R)
• M67: 55,482,559 km (0.095 R)
• M68: 55,971,595 km (0.081 R)
• M69: 59,434,636 km (0.056 R)
• M70: 61,570,744 km (0.086 R)
• M71: 62,966,342 km (0.11 R)
• M72: 65,272,244 km (0.055 R)
• M73: 65,788,506 km (0.117 R)
• M74: 69,439,592 km (0.117 R)
• M75: 71,555,205 km (0.093 R)
• M76: 71,954,332 km (0.083 R)
• M77: 73,289,792 km (0.097 R)
• M78: 74,768,268 km (0.08 R)
• M79: 76,800,106 km (0.063 R)
• M80: 79,675,228 km (0.031 R)
• M81: 80,503,102 km (0.118 R)
• M82: 83,843,024 km (0.042 R)
• M83: 83,983,197 km (0.109 R)
• M84: 84,123,371 km (0.087 R)
• M85: 84,263,693 km (0.102 R)
• M86: 86,660,700 km (0.119 R)
• M87: 87,654,180 km (0.104 R)
• M88: 87,938,715 km (0.116 R)
• M89: 88,508,832 km (0.113 R)
• M90: 90,226,216 km (0.117 R)
• M91: 91,089,096 km (0.049 R)
• M92: 92,967,896 km (0.106 R)
• M93: 93,403,226 km (0.111 R)
• M94: 93,984,862 km (0.047 R)
• M95: 94,130,421 km (0.092 R)
• M96: 96,763,792 km (0.092 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: 517 - 19,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit