🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.06 AU

Year: 304 Days

Day: 25.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.82 AU - 1.14 AU

Year: 369 Days

Day: 18.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.5

Radius: 12.3

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.44 AU - 10.54 AU

Year: 10264 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,987,905 km

• M1: 162,912 km (0.091 R)
• M2: 376,388 km (0.034 R)
• M3: 642,822 km (0.073 R)
• M4: 726,746 km (0.068 R)
• M5: 815,009 km (0.094 R)
• M6: 923,019 km (0.104 R)
• M7: 1,278,164 km (0.099 R)
• M8: 1,387,670 km (0.076 R)
• M9: 1,481,318 km (0.116 R)
• M10: 1,616,405 km (0.113 R)
• M11: 1,899,145 km (0.105 R)
• M12: 2,581,760 km (0.07 R)
• M13: 2,746,019 km (0.082 R)
• M14: 3,566,862 km (0.093 R)
• M15: 3,803,376 km (0.099 R)
• M16: 4,236,761 km (0.107 R)
• M17: 4,743,449 km (0.103 R)
• M18: 5,121,483 km (0.094 R)
• M19: 5,814,121 km (0.108 R)
• M20: 6,664,884 km (0.083 R)
• M21: 7,187,430 km (0.096 R)
• M22: 7,320,123 km (0.089 R)
• M23: 7,588,053 km (0.063 R)
• M24: 8,411,140 km (0.084 R)
• M25: 8,621,325 km (0.077 R)
• M26: 9,589,074 km (0.118 R)
• M27: 9,772,032 km (0.087 R)
• M28: 9,956,187 km (0.111 R)
• M29: 10,215,889 km (0.086 R)
• M30: 10,327,938 km (0.085 R)
• M31: 11,008,608 km (0.043 R)
• M32: 12,333,896 km (0.112 R)
• M33: 12,453,275 km (0.095 R)
• M34: 12,934,531 km (0.084 R)
• M35: 13,585,731 km (0.08 R)
• M36: 13,708,999 km (0.067 R)
• M37: 14,540,464 km (0.117 R)
• M38: 15,345,600 km (0.111 R)
• M39: 15,431,170 km (0.047 R)
• M40: 15,559,824 km (0.097 R)
• M41: 17,043,237 km (0.095 R)
• M42: 17,398,831 km (0.087 R)
• M43: 17,891,756 km (0.081 R)
• M44: 18,253,184 km (0.1 R)
• M45: 19,121,151 km (0.069 R)
• M46: 19,722,684 km (0.115 R)
• M47: 19,909,083 km (0.06 R)
• M48: 20,189,878 km (0.104 R)
• M49: 20,424,747 km (0.112 R)
• M50: 21,039,744 km (0.06 R)
• M51: 21,325,625 km (0.064 R)
• M52: 21,949,448 km (0.102 R)
• M53: 22,094,259 km (0.107 R)
• M54: 22,191,049 km (0.114 R)
• M55: 22,482,017 km (0.095 R)
• M56: 24,504,580 km (0.063 R)
• M57: 24,755,156 km (0.056 R)
• M58: 27,048,791 km (0.105 R)
• M59: 27,411,566 km (0.087 R)
• M60: 27,619,656 km (0.082 R)
• M61: 28,299,579 km (0.052 R)
• M62: 28,668,038 km (0.096 R)
• M63: 29,889,505 km (0.107 R)
• M64: 30,210,991 km (0.079 R)
• M65: 30,372,257 km (0.09 R)
• M66: 30,587,529 km (0.092 R)
• M67: 30,965,562 km (0.098 R)
• M68: 31,453,999 km (0.03 R)
• M69: 31,781,020 km (0.117 R)
• M70: 32,383,451 km (0.075 R)
• M71: 32,713,614 km (0.038 R)
• M72: 32,823,867 km (0.113 R)
• M73: 33,321,879 km (0.091 R)
• M74: 33,432,880 km (0.108 R)
• M75: 33,710,833 km (0.084 R)
• M76: 34,101,433 km (0.109 R)
• M77: 34,661,976 km (0.094 R)
• M78: 34,943,370 km (0.087 R)
• M79: 37,106,705 km (0.093 R)
• M80: 37,279,341 km (0.117 R)

Asteroid Belt

Center: 9.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 9.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.16 AU - 10.32 AU

Year: 11575 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,987,905 km

• M1: 200,312 km (0.115 R)
• M2: 338,390 km (0.097 R)
• M3: 443,109 km (0.086 R)
• M4: 515,215 km (0.059 R)
• M5: 723,754 km (0.114 R)
• M6: 940,522 km (0.091 R)
• M7: 1,097,001 km (0.053 R)
• M8: 1,435,840 km (0.06 R)
• M9: 1,687,614 km (0.111 R)
• M10: 2,181,137 km (0.112 R)
• M11: 2,285,107 km (0.097 R)
• M12: 2,390,873 km (0.117 R)
• M13: 2,858,367 km (0.106 R)
• M14: 3,596,782 km (0.091 R)
• M15: 3,845,114 km (0.085 R)
• M16: 4,067,117 km (0.031 R)
• M17: 4,260,847 km (0.119 R)
• M18: 4,326,071 km (0.099 R)
• M19: 4,523,840 km (0.058 R)
• M20: 4,724,600 km (0.07 R)
• M21: 4,792,069 km (0.082 R)
• M22: 5,450,150 km (0.029 R)
• M23: 5,592,417 km (0.069 R)
• M24: 5,771,935 km (0.107 R)
• M25: 5,880,543 km (0.064 R)
• M26: 6,026,401 km (0.088 R)
• M27: 6,210,406 km (0.116 R)
• M28: 7,669,135 km (0.053 R)
• M29: 7,908,791 km (0.088 R)
• M30: 8,354,592 km (0.048 R)
• M31: 8,642,718 km (0.055 R)
• M32: 9,186,207 km (0.069 R)
• M33: 9,355,701 km (0.047 R)
• M34: 9,654,897 km (0.045 R)
• M35: 10,000,618 km (0.101 R)
• M36: 10,087,684 km (0.096 R)
• M37: 10,394,359 km (0.052 R)
• M38: 11,743,582 km (0.063 R)
• M39: 12,345,115 km (0.027 R)
• M40: 12,673,333 km (0.088 R)
• M41: 13,386,167 km (0.09 R)
• M42: 13,530,230 km (0.077 R)
• M43: 13,965,709 km (0.077 R)
• M44: 15,149,477 km (0.101 R)
• M45: 15,500,733 km (0.114 R)
• M46: 16,365,109 km (0.107 R)
• M47: 17,036,654 km (0.083 R)
• M48: 17,349,613 km (0.118 R)
• M49: 17,611,858 km (0.039 R)
• M50: 18,087,280 km (0.119 R)
• M51: 18,193,495 km (0.08 R)
• M52: 18,406,672 km (0.061 R)
• M53: 19,375,617 km (0.1 R)
• M54: 19,538,828 km (0.112 R)
• M55: 19,975,953 km (0.106 R)
• M56: 20,860,077 km (0.111 R)
• M57: 21,475,373 km (0.03 R)
• M58: 22,153,350 km (0.117 R)
• M59: 22,437,885 km (0.053 R)
• M60: 22,838,359 km (0.081 R)
• M61: 23,646,337 km (0.067 R)
• M62: 24,757,700 km (0.044 R)
• M63: 26,667,915 km (0.108 R)
• M64: 26,788,790 km (0.075 R)
• M65: 27,213,648 km (0.116 R)
• M66: 27,274,534 km (0.099 R)
• M67: 27,335,421 km (0.08 R)
• M68: 28,563,170 km (0.057 R)
• M69: 29,059,237 km (0.042 R)
• M70: 29,683,509 km (0.116 R)
• M71: 29,934,384 km (0.106 R)
• M72: 30,375,100 km (0.083 R)
• M73: 32,095,326 km (0.051 R)
• M74: 32,481,886 km (0.089 R)
• M75: 33,846,967 km (0.089 R)
• M76: 34,437,729 km (0.056 R)
• M77: 34,503,702 km (0.043 R)
• M78: 34,569,525 km (0.106 R)
• M79: 39,698,488 km (0.047 R)
• M80: 40,321,563 km (0.089 R)
• M81: 41,857,783 km (0.11 R)
• M82: 42,350,708 km (0.082 R)
• M83: 42,562,539 km (0.085 R)
• M84: 45,347,902 km (0.086 R)
• M85: 45,564,669 km (0.055 R)
• M86: 46,945,009 km (0.089 R)
• M87: 47,603,688 km (0.061 R)
• M88: 48,782,220 km (0.11 R)
• M89: 48,930,172 km (0.101 R)
• M90: 49,523,627 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164

Radius: 3.2

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.63 AU - 17.01 AU

Year: 23961 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,987,905 km

• M1: 137,630 km (0.068 R)
• M2: 289,322 km (0.062 R)
• M3: 359,035 km (0.072 R)
• M4: 861,983 km (0.094 R)
• M5: 1,177,634 km (0.051 R)
• M6: 1,244,804 km (0.049 R)
• M7: 1,430,006 km (0.111 R)
• M8: 1,648,718 km (0.052 R)
• M9: 1,800,261 km (0.055 R)
• M10: 1,903,783 km (0.074 R)
• M11: 2,143,887 km (0.099 R)
• M12: 2,226,016 km (0.081 R)
• M13: 2,309,193 km (0.071 R)
• M14: 2,365,142 km (0.059 R)
• M15: 2,421,690 km (0.111 R)
• M16: 2,919,702 km (0.099 R)
• M17: 3,289,657 km (0.089 R)
• M18: 3,609,198 km (0.114 R)
• M19: 3,938,463 km (0.081 R)
• M20: 4,555,255 km (0.082 R)
• M21: 4,946,753 km (0.04 R)
• M22: 5,799,610 km (0.089 R)
• M23: 6,498,083 km (0.085 R)
• M24: 7,263,725 km (0.084 R)
• M25: 7,719,849 km (0.108 R)
• M26: 7,972,519 km (0.08 R)
• M27: 8,399,771 km (0.119 R)
• M28: 8,703,155 km (0.099 R)
• M29: 9,142,973 km (0.083 R)
• M30: 9,365,425 km (0.028 R)
• M31: 9,544,793 km (0.066 R)
• M32: 10,181,332 km (0.102 R)
• M33: 10,737,836 km (0.108 R)
• M34: 11,066,951 km (0.051 R)
• M35: 11,161,647 km (0.12 R)
• M36: 11,977,105 km (0.109 R)
• M37: 12,318,337 km (0.115 R)
• M38: 13,160,424 km (0.099 R)
• M39: 13,512,428 km (0.085 R)
• M40: 13,613,705 km (0.059 R)
• M41: 14,020,911 km (0.101 R)
• M42: 14,277,322 km (0.066 R)
• M43: 14,380,395 km (0.096 R)
• M44: 15,636,119 km (0.115 R)
• M45: 16,276,996 km (0.102 R)
• M46: 16,546,572 km (0.066 R)
• M47: 16,600,726 km (0.099 R)
• M48: 17,090,061 km (0.063 R)
• M49: 18,194,691 km (0.066 R)
• M50: 18,418,340 km (0.068 R)
• M51: 20,996,660 km (0.099 R)
• M52: 21,113,795 km (0.097 R)
• M53: 21,290,021 km (0.116 R)
• M54: 21,940,173 km (0.082 R)
• M55: 23,746,268 km (0.067 R)
• M56: 25,349,658 km (0.097 R)
• M57: 25,662,019 km (0.101 R)
• M58: 27,626,688 km (0.085 R)
• M59: 29,180,710 km (0.11 R)
• M60: 29,376,983 km (0.071 R)
• M61: 29,573,704 km (0.051 R)
• M62: 29,705,051 km (0.099 R)
• M63: 30,563,593 km (0.072 R)
• M64: 30,762,857 km (0.064 R)
• M65: 31,162,732 km (0.106 R)
• M66: 31,229,453 km (0.064 R)
• M67: 32,034,888 km (0.112 R)
• M68: 32,304,912 km (0.094 R)
• M69: 33,666,253 km (0.046 R)
• M70: 34,353,954 km (0.116 R)
• M71: 34,907,317 km (0.061 R)
• M72: 36,867,498 km (0.037 R)
• M73: 38,791,177 km (0.062 R)
• M74: 39,511,939 km (0.118 R)
• M75: 39,656,600 km (0.038 R)
• M76: 40,164,336 km (0.119 R)
• M77: 41,332,994 km (0.093 R)
• M78: 41,626,804 km (0.074 R)
• M79: 41,774,009 km (0.111 R)
• M80: 42,069,016 km (0.104 R)
• M81: 42,142,767 km (0.105 R)
• M82: 43,479,424 km (0.091 R)
• M83: 43,778,321 km (0.09 R)
• M84: 44,227,862 km (0.106 R)
• M85: 44,603,802 km (0.108 R)
• M86: 44,679,050 km (0.057 R)
• M87: 45,510,066 km (0.12 R)
• M88: 47,034,169 km (0.084 R)
• M89: 48,265,359 km (0.119 R)
• M90: 48,420,044 km (0.066 R)
• M91: 49,897,472 km (0.091 R)
• M92: 50,132,042 km (0.076 R)
• M93: 50,288,671 km (0.052 R)
• M94: 51,074,209 km (0.116 R)
• M95: 51,153,047 km (0.073 R)
• M96: 52,896,311 km (0.054 R)
• M97: 53,055,782 km (0.071 R)
• M98: 53,295,289 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 5.4

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19.16 AU - 19.24 AU

Year: 32037 Days

Day: 18 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,987,905 km

• M1: 83,027 km (0.106 R)
• M2: 178,919 km (0.118 R)
• M3: 321,037 km (0.092 R)
• M4: 521,199 km (0.096 R)
• M5: 901,327 km (0.074 R)
• M6: 1,421,030 km (0.104 R)
• M7: 1,527,394 km (0.102 R)
• M8: 3,086,204 km (0.081 R)
• M9: 3,132,131 km (0.072 R)
• M10: 3,459,451 km (0.032 R)
• M11: 4,096,139 km (0.103 R)
• M12: 4,146,554 km (0.115 R)
• M13: 4,197,267 km (0.065 R)
• M14: 4,401,917 km (0.061 R)
• M15: 4,821,390 km (0.03 R)
• M16: 4,874,647 km (0.091 R)
• M17: 5,198,676 km (0.081 R)
• M18: 5,697,734 km (0.112 R)
• M19: 6,622,249 km (0.072 R)
• M20: 6,980,835 km (0.066 R)
• M21: 8,412,935 km (0.114 R)
• M22: 8,541,739 km (0.1 R)
• M23: 9,594,759 km (0.093 R)
• M24: 9,729,247 km (0.078 R)
• M25: 10,549,492 km (0.103 R)
• M26: 10,618,756 km (0.06 R)
• M27: 11,108,390 km (0.098 R)
• M28: 12,255,058 km (0.044 R)
• M29: 13,589,321 km (0.103 R)
• M30: 13,816,111 km (0.086 R)
• M31: 17,611,709 km (0.071 R)
• M32: 17,693,987 km (0.092 R)
• M33: 19,451,762 km (0.12 R)
• M34: 19,536,734 km (0.116 R)
• M35: 20,914,830 km (0.117 R)
• M36: 21,176,775 km (0.089 R)
• M37: 21,351,954 km (0.09 R)
• M38: 22,057,458 km (0.037 R)
• M39: 22,950,109 km (0.091 R)
• M40: 23,582,010 km (0.115 R)
• M41: 24,770,565 km (0.099 R)
• M42: 24,862,717 km (0.112 R)
• M43: 25,791,421 km (0.046 R)
• M44: 26,825,890 km (0.077 R)
• M45: 28,258,290 km (0.092 R)
• M46: 28,354,780 km (0.1 R)
• M47: 29,519,849 km (0.074 R)
• M48: 29,813,509 km (0.114 R)
• M49: 31,097,358 km (0.06 R)
• M50: 31,396,255 km (0.088 R)
• M51: 33,718,911 km (0.048 R)
• M52: 34,745,901 km (0.09 R)
• M53: 34,952,495 km (0.101 R)
• M54: 35,055,867 km (0.116 R)
• M55: 35,991,752 km (0.102 R)
• M56: 36,515,195 km (0.109 R)
• M57: 36,725,230 km (0.059 R)
• M58: 36,830,397 km (0.073 R)
• M59: 37,994,119 km (0.04 R)
• M60: 39,277,220 km (0.11 R)
• M61: 41,995,862 km (0.111 R)
• M62: 42,767,787 km (0.12 R)
• M63: 43,322,197 km (0.08 R)
• M64: 45,563,023 km (0.044 R)
• M65: 46,015,707 km (0.111 R)
• M66: 48,532,092 km (0.073 R)
• M67: 48,647,582 km (0.095 R)
• M68: 50,156,576 km (0.051 R)
• M69: 50,623,919 km (0.098 R)
• M70: 51,680,828 km (0.1 R)
• M71: 52,626,437 km (0.117 R)
• M72: 52,745,068 km (0.057 R)
• M73: 52,863,699 km (0.106 R)
• M74: 53,816,338 km (0.083 R)
• M75: 56,465,417 km (0.087 R)
• M76: 58,418,567 km (0.074 R)
• M77: 58,664,207 km (0.027 R)
• M78: 58,787,176 km (0.081 R)
• M79: 59,403,370 km (0.1 R)
• M80: 59,650,356 km (0.057 R)
• M81: 60,766,356 km (0.119 R)
• M82: 61,389,431 km (0.12 R)
• M83: 63,523,295 km (0.102 R)
• M84: 65,681,394 km (0.106 R)
• M85: 67,476,718 km (0.043 R)
• M86: 69,158,048 km (0.066 R)
• M87: 70,591,645 km (0.118 R)
• M88: 73,620,403 km (0.118 R)
• M89: 76,154,292 km (0.107 R)
• M90: 76,288,481 km (0.094 R)
• M91: 81,855,916 km (0.054 R)
• M92: 85,036,067 km (0.107 R)
• M93: 86,571,241 km (0.067 R)
• M94: 88,679,224 km (0.114 R)
• M95: 90,946,530 km (0.096 R)
• M96: 91,801,631 km (0.093 R)
• M97: 94,815,430 km (0.101 R)
• M98: 95,104,154 km (0.057 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: 303 - 12,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit