🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.09 AU - 1.69 AU

Year: 624 Days

Day: 31.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,887,626 km

• M1: 537,505 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.56 AU - 2.1 AU

Year: 943 Days

Day: 13.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.85 AU - 2.05 AU

Year: 1037 Days

Day: 38.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.64 AU - 2.42 AU

Year: 1101 Days

Day: 31.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,887,626 km

• M1: 41,139 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.99 AU - 2.75 AU

Year: 1389 Days

Day: 25 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 8.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.3 AU - 4.92 AU

Year: 3769 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,887,626 km

• M1: 110,104 km (0.103 R)
• M2: 205,847 km (0.11 R)
• M3: 288,574 km (0.119 R)
• M4: 345,721 km (0.092 R)
• M5: 474,524 km (0.086 R)
• M6: 540,796 km (0.102 R)
• M7: 600,336 km (0.065 R)
• M8: 737,817 km (0.053 R)
• M9: 799,301 km (0.109 R)
• M10: 874,400 km (0.08 R)
• M11: 939,923 km (0.108 R)
• M12: 994,826 km (0.087 R)
• M13: 1,101,639 km (0.108 R)
• M14: 1,417,290 km (0.106 R)
• M15: 1,596,658 km (0.048 R)
• M16: 1,922,632 km (0.045 R)
• M17: 2,154,209 km (0.102 R)
• M18: 2,219,733 km (0.11 R)
• M19: 2,327,593 km (0.058 R)
• M20: 2,386,385 km (0.082 R)
• M21: 2,776,686 km (0.034 R)
• M22: 2,830,242 km (0.115 R)
• M23: 2,956,652 km (0.069 R)
• M24: 3,168,483 km (0.088 R)
• M25: 3,413,823 km (0.113 R)
• M26: 3,616,529 km (0.102 R)
• M27: 3,923,055 km (0.071 R)
• M28: 4,054,102 km (0.117 R)
• M29: 4,217,314 km (0.113 R)
• M30: 4,592,804 km (0.1 R)
• M31: 5,454,039 km (0.12 R)
• M32: 5,668,563 km (0.104 R)
• M33: 6,036,274 km (0.077 R)
• M34: 6,234,641 km (0.107 R)
• M35: 6,317,069 km (0.102 R)
• M36: 6,554,332 km (0.118 R)
• M37: 6,976,796 km (0.117 R)
• M38: 7,074,483 km (0.096 R)
• M39: 7,470,319 km (0.081 R)
• M40: 7,721,195 km (0.055 R)
• M41: 8,296,249 km (0.057 R)
• M42: 8,425,801 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 14.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.29 AU - 6.07 AU

Year: 5155 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,887,626 km

• M1: 235,018 km (0.055 R)
• M2: 481,855 km (0.099 R)
• M3: 580,440 km (0.117 R)
• M4: 749,934 km (0.101 R)
• M5: 926,759 km (0.114 R)
• M6: 1,433,297 km (0.083 R)
• M7: 1,630,168 km (0.108 R)
• M8: 1,836,463 km (0.047 R)
• M9: 1,942,828 km (0.089 R)
• M10: 2,162,437 km (0.065 R)
• M11: 2,406,880 km (0.086 R)
• M12: 2,712,658 km (0.033 R)
• M13: 2,941,393 km (0.112 R)
• M14: 3,250,463 km (0.06 R)
• M15: 3,627,599 km (0.049 R)
• M16: 4,019,096 km (0.118 R)
• M17: 4,220,156 km (0.109 R)
• M18: 4,403,862 km (0.07 R)
• M19: 4,611,205 km (0.116 R)
• M20: 4,800,745 km (0.088 R)
• M21: 4,971,287 km (0.067 R)
• M22: 5,100,539 km (0.069 R)
• M23: 5,230,989 km (0.111 R)
• M24: 5,384,626 km (0.082 R)
• M25: 5,877,252 km (0.057 R)
• M26: 6,014,134 km (0.052 R)
• M27: 6,175,101 km (0.117 R)
• M28: 6,361,051 km (0.104 R)
• M29: 6,786,059 km (0.035 R)
• M30: 7,318,328 km (0.107 R)
• M31: 7,713,865 km (0.098 R)
• M32: 7,864,061 km (0.056 R)
• M33: 7,964,740 km (0.09 R)
• M34: 8,269,321 km (0.119 R)
• M35: 8,526,031 km (0.07 R)
• M36: 8,655,434 km (0.117 R)
• M37: 9,525,944 km (0.089 R)
• M38: 9,660,283 km (0.097 R)
• M39: 9,876,451 km (0.099 R)
• M40: 10,341,402 km (0.115 R)
• M41: 10,897,606 km (0.087 R)
• M42: 11,606,551 km (0.078 R)
• M43: 11,721,442 km (0.093 R)
• M44: 11,923,399 km (0.109 R)
• M45: 12,860,929 km (0.076 R)
• M46: 12,979,859 km (0.105 R)
• M47: 13,883,131 km (0.042 R)
• M48: 14,250,095 km (0.11 R)
• M49: 14,775,632 km (0.117 R)
• M50: 15,244,621 km (0.059 R)
• M51: 16,422,256 km (0.12 R)
• M52: 17,332,858 km (0.066 R)
• M53: 17,926,911 km (0.108 R)
• M54: 18,126,475 km (0.03 R)
• M55: 18,293,276 km (0.045 R)
• M56: 18,628,525 km (0.037 R)
• M57: 18,999,528 km (0.113 R)
• M58: 19,543,765 km (0.053 R)
• M59: 20,438,959 km (0.094 R)
• M60: 20,543,079 km (0.066 R)
• M61: 20,647,498 km (0.085 R)
• M62: 20,751,917 km (0.053 R)
• M63: 22,663,180 km (0.083 R)
• M64: 22,987,209 km (0.051 R)
• M65: 23,421,641 km (0.088 R)
• M66: 24,852,245 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 13.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.03 AU - 7.85 AU

Year: 7728 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,887,626 km

• M1: 175,478 km (0.034 R)
• M2: 321,336 km (0.116 R)
• M3: 680,670 km (0.111 R)
• M4: 1,311,375 km (0.115 R)
• M5: 1,611,319 km (0.108 R)
• M6: 2,068,789 km (0.11 R)
• M7: 2,230,355 km (0.102 R)
• M8: 3,074,835 km (0.044 R)
• M9: 3,477,253 km (0.089 R)
• M10: 3,839,579 km (0.102 R)
• M11: 4,214,471 km (0.095 R)
• M12: 4,391,445 km (0.116 R)
• M13: 4,480,905 km (0.09 R)
• M14: 4,845,026 km (0.112 R)
• M15: 4,937,478 km (0.072 R)
• M16: 5,250,287 km (0.108 R)
• M17: 5,473,188 km (0.038 R)
• M18: 5,731,842 km (0.084 R)
• M19: 6,060,808 km (0.086 R)
• M20: 7,119,662 km (0.102 R)
• M21: 7,260,433 km (0.069 R)
• M22: 7,402,252 km (0.112 R)
• M23: 7,580,872 km (0.089 R)
• M24: 8,124,960 km (0.099 R)
• M25: 8,309,264 km (0.12 R)
• M26: 8,794,859 km (0.038 R)
• M27: 8,984,100 km (0.099 R)
• M28: 9,136,391 km (0.117 R)
• M29: 9,251,282 km (0.067 R)
• M30: 9,405,218 km (0.095 R)
• M31: 9,521,156 km (0.106 R)
• M32: 9,871,963 km (0.115 R)
• M33: 10,108,328 km (0.043 R)
• M34: 10,466,166 km (0.069 R)
• M35: 11,031,347 km (0.105 R)
• M36: 11,647,840 km (0.097 R)
• M37: 12,572,504 km (0.092 R)
• M38: 13,389,907 km (0.07 R)
• M39: 13,915,145 km (0.028 R)
• M40: 14,313,524 km (0.081 R)
• M41: 14,402,535 km (0.077 R)
• M42: 14,670,764 km (0.104 R)
• M43: 14,805,402 km (0.044 R)
• M44: 15,485,324 km (0.088 R)
• M45: 15,760,136 km (0.104 R)
• M46: 16,687,942 km (0.118 R)
• M47: 17,016,758 km (0.085 R)
• M48: 17,490,385 km (0.08 R)
• M49: 17,920,329 km (0.11 R)
• M50: 18,257,223 km (0.072 R)
• M51: 19,526,711 km (0.098 R)
• M52: 20,824,472 km (0.088 R)
• M53: 21,432,887 km (0.038 R)
• M54: 22,201,670 km (0.068 R)
• M55: 22,719,129 km (0.041 R)
• M56: 22,823,100 km (0.1 R)
• M57: 22,979,430 km (0.092 R)
• M58: 23,818,973 km (0.059 R)
• M59: 25,150,693 km (0.074 R)
• M60: 25,961,364 km (0.03 R)
• M61: 26,179,029 km (0.12 R)
• M62: 26,288,086 km (0.116 R)
• M63: 27,110,725 km (0.101 R)
• M64: 27,276,329 km (0.058 R)
• M65: 28,669,086 km (0.088 R)
• M66: 29,402,414 km (0.111 R)
• M67: 30,199,023 km (0.108 R)
• M68: 30,657,391 km (0.099 R)
• M69: 31,060,408 km (0.083 R)
• M70: 31,349,431 km (0.113 R)
• M71: 31,871,826 km (0.067 R)
• M72: 31,988,213 km (0.034 R)
• M73: 32,572,692 km (0.078 R)
• M74: 32,983,937 km (0.095 R)
• M75: 33,219,703 km (0.109 R)
• M76: 33,574,549 km (0.028 R)
• M77: 34,586,280 km (0.064 R)
• M78: 35,306,593 km (0.077 R)
• M79: 36,092,581 km (0.11 R)
• M80: 37,251,515 km (0.082 R)
• M81: 37,866,512 km (0.115 R)
• M82: 38,051,565 km (0.077 R)
• M83: 39,355,909 km (0.09 R)
• M84: 39,480,972 km (0.118 R)
• M85: 39,982,275 km (0.1 R)
• M86: 40,107,937 km (0.062 R)
• M87: 42,072,307 km (0.027 R)
• M88: 42,200,063 km (0.052 R)
• M89: 42,776,913 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 13.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.08 AU - 11.26 AU

Year: 11451 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,887,626 km

• M1: 251,474 km (0.06 R)
• M2: 335,698 km (0.027 R)
• M3: 474,076 km (0.09 R)
• M4: 726,896 km (0.085 R)
• M5: 990,188 km (0.078 R)
• M6: 1,935,198 km (0.08 R)
• M7: 2,049,042 km (0.083 R)
• M8: 2,165,280 km (0.059 R)
• M9: 2,831,140 km (0.114 R)
• M10: 3,474,261 km (0.103 R)
• M11: 3,557,886 km (0.119 R)
• M12: 3,727,081 km (0.067 R)
• M13: 4,015,207 km (0.088 R)
• M14: 4,251,123 km (0.106 R)
• M15: 4,954,532 km (0.063 R)
• M16: 5,175,937 km (0.086 R)
• M17: 5,303,843 km (0.093 R)
• M18: 5,432,946 km (0.096 R)
• M19: 5,628,470 km (0.096 R)
• M20: 5,727,205 km (0.073 R)
• M21: 6,331,431 km (0.067 R)
• M22: 6,537,427 km (0.111 R)
• M23: 6,745,667 km (0.116 R)
• M24: 7,026,762 km (0.102 R)
• M25: 7,275,842 km (0.088 R)
• M26: 7,383,553 km (0.081 R)
• M27: 7,564,267 km (0.096 R)
• M28: 8,264,235 km (0.114 R)
• M29: 8,451,831 km (0.044 R)
• M30: 8,831,510 km (0.116 R)
• M31: 8,946,401 km (0.113 R)
• M32: 9,411,352 km (0.08 R)
• M33: 9,646,819 km (0.026 R)
• M34: 11,183,039 km (0.05 R)
• M35: 11,307,505 km (0.103 R)
• M36: 11,557,931 km (0.043 R)
• M37: 11,683,893 km (0.099 R)
• M38: 12,106,956 km (0.088 R)
• M39: 12,277,497 km (0.109 R)
• M40: 12,578,039 km (0.084 R)
• M41: 12,750,975 km (0.086 R)
• M42: 14,117,102 km (0.12 R)
• M43: 14,251,740 km (0.111 R)
• M44: 14,386,827 km (0.109 R)
• M45: 14,658,347 km (0.084 R)
• M46: 14,794,631 km (0.087 R)
• M47: 14,977,290 km (0.101 R)
• M48: 15,575,532 km (0.075 R)
• M49: 15,854,382 km (0.096 R)
• M50: 15,994,406 km (0.102 R)
• M51: 16,511,416 km (0.113 R)
• M52: 18,290,434 km (0.096 R)
• M53: 19,476,745 km (0.107 R)
• M54: 19,827,403 km (0.112 R)
• M55: 20,332,146 km (0.11 R)
• M56: 20,484,287 km (0.117 R)
• M57: 21,405,660 km (0.103 R)
• M58: 22,131,509 km (0.09 R)
• M59: 22,865,586 km (0.03 R)
• M60: 23,182,584 km (0.088 R)
• M61: 24,142,404 km (0.038 R)
• M62: 24,897,873 km (0.086 R)
• M63: 25,006,481 km (0.087 R)
• M64: 25,551,616 km (0.117 R)
• M65: 26,211,043 km (0.104 R)
• M66: 26,321,446 km (0.056 R)
• M67: 27,322,555 km (0.111 R)
• M68: 29,132,839 km (0.111 R)
• M69: 29,648,952 km (0.092 R)
• M70: 30,865,033 km (0.094 R)
• M71: 31,098,405 km (0.049 R)
• M72: 31,684,679 km (0.111 R)
• M73: 32,038,179 km (0.058 R)
• M74: 35,583,499 km (0.047 R)
• M75: 37,185,094 km (0.066 R)
• M76: 37,433,576 km (0.074 R)
• M77: 41,033,798 km (0.104 R)
• M78: 41,226,331 km (0.083 R)
• M79: 43,429,309 km (0.043 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: 382 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit