🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 1 AU

Year: 348 Days

Day: 21.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.91 AU - 1.03 AU

Year: 440 Days

Day: 36.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.93 AU

Year: 958 Days

Day: 12.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,570,558 km

• M1: 74,649 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.54 AU - 1.88 AU

Year: 1029 Days

Day: 19.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,570,558 km

• M1: 964,457 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 10.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.24 AU - 6.06 AU

Year: 5378 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 135.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,570,558 km

• M1: 141,071 km (0.079 R)
• M2: 217,216 km (0.061 R)
• M3: 595,699 km (0.053 R)
• M4: 829,969 km (0.096 R)
• M5: 929,452 km (0.1 R)
• M6: 1,079,049 km (0.049 R)
• M7: 1,188,705 km (0.097 R)
• M8: 1,319,004 km (0.068 R)
• M9: 1,471,295 km (0.057 R)
• M10: 2,340,159 km (0.067 R)
• M11: 2,935,709 km (0.066 R)
• M12: 3,250,911 km (0.064 R)
• M13: 3,366,102 km (0.107 R)
• M14: 3,889,395 km (0.114 R)
• M15: 4,011,916 km (0.099 R)
• M16: 4,387,257 km (0.095 R)
• M17: 4,489,283 km (0.111 R)
• M18: 4,721,758 km (0.094 R)
• M19: 4,826,476 km (0.068 R)
• M20: 5,011,379 km (0.096 R)
• M21: 5,144,970 km (0.064 R)
• M22: 5,252,680 km (0.083 R)
• M23: 5,497,871 km (0.116 R)
• M24: 6,027,897 km (0.08 R)
• M25: 6,371,074 km (0.12 R)
• M26: 6,720,684 km (0.093 R)
• M27: 7,744,981 km (0.037 R)
• M28: 7,993,164 km (0.079 R)
• M29: 8,118,228 km (0.049 R)
• M30: 8,212,474 km (0.107 R)
• M31: 8,307,020 km (0.107 R)
• M32: 8,497,309 km (0.04 R)
• M33: 8,914,537 km (0.109 R)
• M34: 9,371,409 km (0.12 R)
• M35: 9,470,293 km (0.109 R)
• M36: 10,206,165 km (0.091 R)
• M37: 10,683,981 km (0.093 R)
• M38: 10,787,353 km (0.057 R)
• M39: 10,995,144 km (0.109 R)
• M40: 12,125,207 km (0.112 R)
• M41: 12,413,631 km (0.05 R)
• M42: 12,558,592 km (0.095 R)
• M43: 13,107,466 km (0.069 R)
• M44: 14,190,704 km (0.085 R)
• M45: 14,418,392 km (0.065 R)
• M46: 15,070,190 km (0.086 R)
• M47: 15,341,411 km (0.034 R)
• M48: 15,419,202 km (0.114 R)
• M49: 16,283,429 km (0.06 R)
• M50: 16,641,417 km (0.065 R)
• M51: 17,365,470 km (0.063 R)
• M52: 17,487,093 km (0.072 R)
• M53: 17,568,475 km (0.105 R)
• M54: 18,760,919 km (0.12 R)
• M55: 18,969,309 km (0.069 R)
• M56: 19,556,481 km (0.099 R)
• M57: 20,964,197 km (0.094 R)
• M58: 21,484,199 km (0.084 R)
• M59: 22,008,390 km (0.108 R)
• M60: 23,158,648 km (0.08 R)
• M61: 23,382,147 km (0.117 R)
• M62: 24,237,697 km (0.09 R)
• M63: 24,555,593 km (0.105 R)
• M64: 24,737,803 km (0.11 R)
• M65: 24,920,462 km (0.036 R)
• M66: 25,195,423 km (0.116 R)
• M67: 26,444,715 km (0.09 R)
• M68: 26,912,657 km (0.042 R)
• M69: 27,288,896 km (0.089 R)
• M70: 29,196,268 km (0.106 R)
• M71: 30,654,698 km (0.104 R)
• M72: 30,801,902 km (0.118 R)
• M73: 30,900,188 km (0.109 R)
• M74: 31,392,814 km (0.107 R)
• M75: 31,491,698 km (0.091 R)
• M76: 31,838,616 km (0.094 R)
• M77: 32,336,328 km (0.107 R)
• M78: 32,786,468 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 14.7

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.2 AU - 7.48 AU

Year: 7346 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 54,570,558 km

• M1: 274,662 km (0.104 R)
• M2: 481,107 km (0.116 R)
• M3: 814,560 km (0.11 R)
• M4: 1,210,396 km (0.112 R)
• M5: 1,418,337 km (0.094 R)
• M6: 1,585,887 km (0.06 R)
• M7: 2,070,584 km (0.107 R)
• M8: 2,383,543 km (0.097 R)
• M9: 2,632,623 km (0.117 R)
• M10: 3,156,515 km (0.104 R)
• M11: 3,588,703 km (0.098 R)
• M12: 3,966,588 km (0.104 R)
• M13: 4,058,590 km (0.116 R)
• M14: 4,151,191 km (0.063 R)
• M15: 4,357,636 km (0.083 R)
• M16: 4,625,267 km (0.119 R)
• M17: 4,722,206 km (0.045 R)
• M18: 4,839,342 km (0.071 R)
• M19: 4,977,420 km (0.119 R)
• M20: 5,176,834 km (0.029 R)
• M21: 5,297,859 km (0.116 R)
• M22: 5,728,850 km (0.094 R)
• M23: 6,364,342 km (0.074 R)
• M24: 6,844,701 km (0.098 R)
• M25: 7,022,274 km (0.117 R)
• M26: 7,314,289 km (0.067 R)
• M27: 7,794,498 km (0.096 R)
• M28: 8,498,206 km (0.064 R)
• M29: 8,761,498 km (0.074 R)
• M30: 9,418,981 km (0.027 R)
• M31: 9,966,659 km (0.084 R)
• M32: 10,067,338 km (0.087 R)
• M33: 10,678,595 km (0.083 R)
• M34: 11,883,905 km (0.087 R)
• M35: 12,097,980 km (0.046 R)
• M36: 12,286,324 km (0.064 R)
• M37: 13,353,555 km (0.082 R)
• M38: 14,081,498 km (0.081 R)
• M39: 14,336,562 km (0.092 R)
• M40: 15,575,981 km (0.076 R)
• M41: 15,781,079 km (0.073 R)
• M42: 16,016,546 km (0.06 R)
• M43: 16,134,729 km (0.028 R)
• M44: 16,580,381 km (0.058 R)
• M45: 17,302,041 km (0.092 R)
• M46: 17,727,647 km (0.092 R)
• M47: 17,880,536 km (0.044 R)
• M48: 18,403,680 km (0.117 R)
• M49: 18,496,430 km (0.086 R)
• M50: 18,963,026 km (0.062 R)
• M51: 19,244,719 km (0.058 R)
• M52: 19,338,966 km (0.117 R)
• M53: 20,417,716 km (0.086 R)
• M54: 22,006,744 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.4

Radius: 5.2

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.17 AU - 10.77 AU

Year: 14486 Days

Day: 21.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,570,558 km

• M1: 100,231 km (0.092 R)
• M2: 165,455 km (0.065 R)
• M3: 270,772 km (0.052 R)
• M4: 303,534 km (0.077 R)
• M5: 476,320 km (0.116 R)
• M6: 1,734,737 km (0.113 R)
• M7: 2,180,838 km (0.106 R)
• M8: 2,685,581 km (0.12 R)
• M9: 2,810,944 km (0.106 R)
• M10: 2,887,089 km (0.061 R)
• M11: 3,493,559 km (0.119 R)
• M12: 4,195,921 km (0.102 R)
• M13: 4,312,308 km (0.069 R)
• M14: 4,400,272 km (0.091 R)
• M15: 4,971,137 km (0.063 R)
• M16: 5,984,513 km (0.09 R)
• M17: 6,380,648 km (0.113 R)
• M18: 7,548,110 km (0.051 R)
• M19: 8,011,564 km (0.085 R)
• M20: 8,119,873 km (0.099 R)
• M21: 11,100,461 km (0.079 R)
• M22: 11,221,187 km (0.118 R)
• M23: 12,452,527 km (0.06 R)
• M24: 13,683,119 km (0.097 R)
• M25: 14,247,103 km (0.098 R)
• M26: 15,040,720 km (0.075 R)
• M27: 15,848,398 km (0.11 R)
• M28: 16,440,507 km (0.114 R)
• M29: 16,854,743 km (0.105 R)
• M30: 19,362,602 km (0.06 R)
• M31: 22,491,142 km (0.068 R)
• M32: 23,002,019 km (0.037 R)
• M33: 23,361,802 km (0.118 R)
• M34: 24,662,256 km (0.079 R)
• M35: 24,977,758 km (0.065 R)
• M36: 25,083,225 km (0.106 R)
• M37: 25,188,841 km (0.102 R)
• M38: 25,559,843 km (0.095 R)
• M39: 25,985,898 km (0.1 R)
• M40: 26,737,179 km (0.083 R)
• M41: 26,953,198 km (0.106 R)
• M42: 27,659,001 km (0.111 R)
• M43: 28,591,295 km (0.077 R)
• M44: 29,869,010 km (0.106 R)
• M45: 30,486,550 km (0.11 R)
• M46: 30,825,240 km (0.066 R)
• M47: 31,449,212 km (0.114 R)
• M48: 31,620,203 km (0.115 R)
• M49: 33,520,694 km (0.093 R)
• M50: 33,753,618 km (0.106 R)
• M51: 33,986,991 km (0.093 R)
• M52: 35,635,858 km (0.083 R)
• M53: 35,992,500 km (0.087 R)
• M54: 38,157,480 km (0.059 R)
• M55: 38,218,217 km (0.116 R)
• M56: 39,562,503 km (0.068 R)
• M57: 39,623,988 km (0.107 R)
• M58: 40,488,065 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.7

Radius: 4.3

Gravity: 22.75 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.33 AU - 11.53 AU

Year: 15501 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,570,558 km

• M1: 58,343 km (0.031 R)
• M2: 196,272 km (0.062 R)
• M3: 243,695 km (0.108 R)
• M4: 425,905 km (0.042 R)
• M5: 775,964 km (0.11 R)
• M6: 1,310,328 km (0.116 R)
• M7: 1,549,984 km (0.069 R)
• M8: 1,599,650 km (0.072 R)
• M9: 1,726,060 km (0.112 R)
• M10: 2,069,537 km (0.101 R)
• M11: 2,096,913 km (0.048 R)
• M12: 3,094,731 km (0.055 R)
• M13: 3,284,122 km (0.074 R)
• M14: 4,010,420 km (0.082 R)
• M15: 4,044,528 km (0.115 R)
• M16: 4,182,158 km (0.082 R)
• M17: 4,391,445 km (0.103 R)
• M18: 4,568,569 km (0.115 R)
• M19: 4,784,140 km (0.115 R)
• M20: 5,450,449 km (0.043 R)
• M21: 5,871,866 km (0.049 R)
• M22: 6,745,817 km (0.105 R)
• M23: 7,239,340 km (0.104 R)
• M24: 7,617,224 km (0.113 R)
• M25: 9,968,454 km (0.087 R)
• M26: 12,823,978 km (0.056 R)
• M27: 12,975,521 km (0.087 R)
• M28: 13,742,060 km (0.088 R)
• M29: 14,000,715 km (0.118 R)
• M30: 14,052,775 km (0.112 R)
• M31: 14,470,602 km (0.029 R)
• M32: 14,733,894 km (0.07 R)
• M33: 16,510,519 km (0.118 R)
• M34: 20,850,951 km (0.082 R)
• M35: 21,327,271 km (0.082 R)
• M36: 22,048,333 km (0.098 R)
• M37: 22,229,944 km (0.08 R)
• M38: 22,716,437 km (0.066 R)
• M39: 24,010,009 km (0.069 R)
• M40: 24,446,536 km (0.046 R)
• M41: 24,634,431 km (0.025 R)
• M42: 25,074,697 km (0.107 R)
• M43: 25,454,078 km (0.118 R)
• M44: 25,644,516 km (0.082 R)
• M45: 26,346,728 km (0.113 R)
• M46: 27,249,701 km (0.042 R)
• M47: 28,228,370 km (0.077 R)
• M48: 28,820,927 km (0.078 R)
• M49: 32,462,140 km (0.075 R)
• M50: 32,599,770 km (0.103 R)
• M51: 32,737,549 km (0.075 R)
• M52: 33,568,565 km (0.048 R)
• M53: 34,968,801 km (0.044 R)
• M54: 35,180,482 km (0.113 R)
• M55: 35,676,100 km (0.107 R)
• M56: 36,459,395 km (0.112 R)
• M57: 37,825,971 km (0.044 R)
• M58: 38,479,116 km (0.113 R)
• M59: 40,682,842 km (0.109 R)
• M60: 41,277,493 km (0.107 R)
• M61: 42,099,683 km (0.099 R)
• M62: 42,701,067 km (0.106 R)
• M63: 43,532,532 km (0.081 R)
• M64: 45,057,981 km (0.083 R)
• M65: 45,673,128 km (0.086 R)
• M66: 45,827,363 km (0.117 R)
• M67: 46,136,283 km (0.118 R)
• M68: 46,290,967 km (0.105 R)
• M69: 46,523,442 km (0.11 R)
• M70: 47,535,023 km (0.083 R)
• M71: 48,868,837 km (0.118 R)
• M72: 49,500,739 km (0.056 R)
• M73: 49,817,737 km (0.108 R)
• M74: 50,932,390 km (0.039 R)
• M75: 51,974,788 km (0.104 R)
• M76: 52,216,389 km (0.063 R)
• M77: 54,488,780 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 11,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit