🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.76 AU - 1.2 AU

Year: 369 Days

Day: 38.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.83 AU - 1.35 AU

Year: 433 Days

Day: 36.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,695,564 km

• M1: 217,067 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.11 AU - 1.35 AU

Year: 519 Days

Day: 30.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,695,564 km

• M1: 303,983 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.07 AU - 1.45 AU

Year: 539 Days

Day: 41.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,695,564 km

• M1: 921,373 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.62 AU - 2.64 AU

Year: 1624 Days

Day: 18.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 10.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.41 AU - 4.67 AU

Year: 3684 Days

Day: 12.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,695,564 km

• M1: 134,937 km (0.111 R)
• M2: 210,933 km (0.114 R)
• M3: 330,910 km (0.061 R)
• M4: 523,892 km (0.104 R)
• M5: 653,743 km (0.046 R)
• M6: 805,136 km (0.108 R)
• M7: 1,155,793 km (0.108 R)
• M8: 1,680,882 km (0.084 R)
• M9: 1,786,199 km (0.076 R)
• M10: 1,934,899 km (0.074 R)
• M11: 2,073,726 km (0.107 R)
• M12: 2,144,485 km (0.079 R)
• M13: 2,376,213 km (0.103 R)
• M14: 2,723,878 km (0.092 R)
• M15: 2,817,377 km (0.092 R)
• M16: 2,943,637 km (0.101 R)
• M17: 3,023,523 km (0.083 R)
• M18: 3,218,149 km (0.072 R)
• M19: 3,417,115 km (0.098 R)
• M20: 3,586,011 km (0.061 R)
• M21: 4,434,978 km (0.048 R)
• M22: 4,563,932 km (0.072 R)
• M23: 4,882,276 km (0.111 R)
• M24: 5,130,609 km (0.093 R)
• M25: 5,227,249 km (0.045 R)
• M26: 5,383,130 km (0.06 R)
• M27: 5,501,162 km (0.105 R)
• M28: 5,659,736 km (0.107 R)
• M29: 5,819,806 km (0.058 R)
• M30: 6,559,119 km (0.072 R)
• M31: 6,727,416 km (0.053 R)
• M32: 7,025,565 km (0.101 R)
• M33: 7,393,276 km (0.118 R)
• M34: 7,678,859 km (0.069 R)
• M35: 7,811,851 km (0.12 R)
• M36: 7,923,152 km (0.111 R)
• M37: 8,102,669 km (0.054 R)
• M38: 8,170,288 km (0.084 R)
• M39: 8,283,384 km (0.119 R)
• M40: 8,397,078 km (0.103 R)
• M41: 8,556,998 km (0.103 R)
• M42: 9,066,529 km (0.116 R)
• M43: 9,183,664 km (0.11 R)
• M44: 9,681,226 km (0.106 R)
• M45: 9,993,736 km (0.032 R)
• M46: 10,260,768 km (0.107 R)
• M47: 10,480,976 km (0.05 R)
• M48: 10,554,728 km (0.099 R)
• M49: 10,677,997 km (0.057 R)
• M50: 11,100,910 km (0.088 R)
• M51: 11,453,363 km (0.066 R)
• M52: 11,529,358 km (0.071 R)
• M53: 11,605,504 km (0.106 R)
• M54: 11,860,568 km (0.109 R)
• M55: 12,091,697 km (0.047 R)
• M56: 12,324,471 km (0.102 R)
• M57: 12,454,322 km (0.109 R)
• M58: 12,584,771 km (0.073 R)
• M59: 13,084,279 km (0.051 R)
• M60: 13,670,852 km (0.032 R)
• M61: 13,967,355 km (0.082 R)
• M62: 14,265,952 km (0.083 R)
• M63: 14,429,762 km (0.097 R)
• M64: 14,924,931 km (0.086 R)
• M65: 15,425,635 km (0.101 R)
• M66: 15,537,684 km (0.099 R)
• M67: 15,875,326 km (0.102 R)
• M68: 16,016,846 km (0.066 R)
• M69: 16,272,359 km (0.101 R)
• M70: 16,357,929 km (0.072 R)
• M71: 17,250,280 km (0.11 R)
• M72: 18,040,456 km (0.052 R)
• M73: 18,663,082 km (0.102 R)
• M74: 19,052,186 km (0.074 R)
• M75: 19,565,008 km (0.064 R)
• M76: 20,082,317 km (0.069 R)
• M77: 20,204,688 km (0.055 R)
• M78: 20,480,846 km (0.078 R)
• M79: 20,573,298 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 9.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.55 AU - 4.75 AU

Year: 3818 Days

Day: 10.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,695,564 km

• M1: 175,628 km (0.102 R)
• M2: 255,663 km (0.044 R)
• M3: 378,183 km (0.114 R)
• M4: 577,597 km (0.113 R)
• M5: 690,693 km (0.087 R)
• M6: 801,246 km (0.064 R)
• M7: 929,152 km (0.108 R)
• M8: 1,146,069 km (0.109 R)
• M9: 1,574,667 km (0.057 R)
• M10: 1,723,667 km (0.087 R)
• M11: 1,877,304 km (0.102 R)
• M12: 2,123,991 km (0.104 R)
• M13: 2,505,764 km (0.108 R)
• M14: 2,712,808 km (0.105 R)
• M15: 2,826,652 km (0.091 R)
• M16: 2,992,107 km (0.067 R)
• M17: 3,092,936 km (0.086 R)
• M18: 3,332,741 km (0.091 R)
• M19: 3,649,889 km (0.113 R)
• M20: 3,995,310 km (0.101 R)
• M21: 4,313,355 km (0.115 R)
• M22: 4,465,945 km (0.098 R)
• M23: 4,639,778 km (0.101 R)
• M24: 4,776,510 km (0.095 R)
• M25: 5,397,940 km (0.086 R)
• M26: 5,480,069 km (0.045 R)
• M27: 5,562,498 km (0.099 R)
• M28: 5,687,113 km (0.115 R)
• M29: 6,002,465 km (0.09 R)
• M30: 6,982,630 km (0.037 R)
• M31: 7,732,714 km (0.082 R)
• M32: 7,871,840 km (0.111 R)
• M33: 7,965,039 km (0.114 R)
• M34: 8,294,304 km (0.1 R)
• M35: 8,651,993 km (0.088 R)
• M36: 8,724,099 km (0.112 R)
• M37: 8,869,059 km (0.057 R)
• M38: 9,039,152 km (0.049 R)
• M39: 9,136,840 km (0.081 R)
• M40: 9,531,030 km (0.049 R)
• M41: 9,630,513 km (0.048 R)
• M42: 9,780,260 km (0.116 R)
• M43: 10,387,179 km (0.102 R)
• M44: 10,489,503 km (0.112 R)
• M45: 10,618,008 km (0.112 R)
• M46: 10,850,483 km (0.075 R)
• M47: 11,796,989 km (0.053 R)
• M48: 12,280,340 km (0.082 R)
• M49: 13,044,785 km (0.111 R)
• M50: 13,768,539 km (0.077 R)
• M51: 14,078,656 km (0.11 R)
• M52: 14,419,589 km (0.047 R)
• M53: 15,254,794 km (0.096 R)
• M54: 15,692,966 km (0.114 R)
• M55: 16,224,188 km (0.095 R)
• M56: 16,283,728 km (0.094 R)
• M57: 16,581,727 km (0.088 R)
• M58: 16,731,475 km (0.096 R)
• M59: 17,032,166 km (0.044 R)
• M60: 17,547,681 km (0.115 R)
• M61: 18,222,367 km (0.115 R)
• M62: 18,593,819 km (0.112 R)
• M63: 19,439,047 km (0.082 R)
• M64: 19,565,307 km (0.091 R)
• M65: 19,691,867 km (0.106 R)
• M66: 19,755,296 km (0.058 R)
• M67: 20,521,088 km (0.105 R)
• M68: 20,875,336 km (0.061 R)
• M69: 21,069,514 km (0.11 R)
• M70: 21,296,753 km (0.073 R)
• M71: 21,818,999 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 6.7

Gravity: 21.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.73 AU - 15.63 AU

Year: 20333 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,695,564 km

• M1: 576,101 km (0.119 R)
• M2: 797,955 km (0.116 R)
• M3: 905,067 km (0.037 R)
• M4: 1,224,010 km (0.117 R)
• M5: 1,476,980 km (0.046 R)
• M6: 1,711,848 km (0.104 R)
• M7: 1,816,118 km (0.11 R)
• M8: 1,886,878 km (0.058 R)
• M9: 2,254,290 km (0.066 R)
• M10: 2,407,479 km (0.043 R)
• M11: 2,485,269 km (0.117 R)
• M12: 2,683,786 km (0.082 R)
• M13: 2,970,266 km (0.113 R)
• M14: 3,353,087 km (0.033 R)
• M15: 3,841,973 km (0.086 R)
• M16: 4,211,479 km (0.11 R)
• M17: 6,010,693 km (0.116 R)
• M18: 6,493,296 km (0.059 R)
• M19: 6,656,956 km (0.114 R)
• M20: 6,821,962 km (0.039 R)
• M21: 7,212,263 km (0.055 R)
• M22: 7,495,452 km (0.115 R)
• M23: 8,248,976 km (0.097 R)
• M24: 10,330,780 km (0.101 R)
• M25: 10,521,966 km (0.072 R)
• M26: 12,025,874 km (0.041 R)
• M27: 12,092,744 km (0.066 R)
• M28: 13,526,191 km (0.109 R)
• M29: 13,945,514 km (0.111 R)
• M30: 14,653,859 km (0.045 R)
• M31: 15,228,914 km (0.101 R)
• M32: 16,475,513 km (0.098 R)
• M33: 17,906,865 km (0.105 R)
• M34: 18,059,904 km (0.102 R)
• M35: 18,598,755 km (0.115 R)
• M36: 18,986,962 km (0.114 R)
• M37: 20,008,715 km (0.113 R)
• M38: 20,806,670 km (0.059 R)
• M39: 21,941,370 km (0.059 R)
• M40: 22,351,418 km (0.106 R)
• M41: 22,516,125 km (0.114 R)
• M42: 23,596,820 km (0.116 R)
• M43: 25,292,063 km (0.109 R)
• M44: 26,328,028 km (0.077 R)
• M45: 28,351,938 km (0.093 R)
• M46: 28,619,569 km (0.028 R)
• M47: 31,896,360 km (0.045 R)
• M48: 32,267,662 km (0.03 R)
• M49: 34,335,554 km (0.115 R)
• M50: 34,620,986 km (0.099 R)
• M51: 34,811,574 km (0.05 R)
• M52: 37,028,914 km (0.067 R)
• M53: 38,894,698 km (0.095 R)
• M54: 39,789,294 km (0.034 R)
• M55: 39,889,075 km (0.117 R)
• M56: 41,801,086 km (0.085 R)
• M57: 41,902,663 km (0.058 R)
• M58: 42,411,146 km (0.054 R)
• M59: 42,513,022 km (0.051 R)
• M60: 42,717,223 km (0.066 R)
• M61: 45,609,399 km (0.049 R)
• M62: 45,818,387 km (0.08 R)
• M63: 48,351,079 km (0.095 R)
• M64: 50,280,144 km (0.079 R)
• M65: 52,891,225 km (0.081 R)
• M66: 53,550,951 km (0.068 R)
• M67: 57,904,549 km (0.11 R)
• M68: 58,017,645 km (0.114 R)
• M69: 58,811,411 km (0.083 R)
• M70: 59,380,780 km (0.12 R)
• M71: 59,494,774 km (0.088 R)
• M72: 59,837,503 km (0.042 R)
• M73: 59,951,795 km (0.062 R)
• M74: 62,138,468 km (0.12 R)
• M75: 62,370,195 km (0.101 R)
• M76: 66,234,308 km (0.041 R)
• M77: 66,352,640 km (0.103 R)
• M78: 66,707,935 km (0.08 R)
• M79: 68,016,317 km (0.107 R)
• M80: 70,899,966 km (0.087 R)
• M81: 73,578,217 km (0.066 R)
• M82: 74,314,388 km (0.041 R)
• M83: 74,683,446 km (0.116 R)
• M84: 74,806,565 km (0.067 R)
• M85: 75,176,371 km (0.094 R)
• M86: 76,165,512 km (0.069 R)
• M87: 77,408,072 km (0.106 R)
• M88: 77,657,302 km (0.107 R)
• M89: 79,913,088 km (0.098 R)
• M90: 80,922,425 km (0.102 R)
• M91: 81,175,395 km (0.084 R)
• M92: 85,002,258 km (0.107 R)
• M93: 86,161,642 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.1

Radius: 8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.84 AU - 19.96 AU

Year: 26456 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,695,564 km

• M1: 127,308 km (0.09 R)
• M2: 636,389 km (0.084 R)
• M3: 728,242 km (0.08 R)
• M4: 952,041 km (0.078 R)
• M5: 1,649,616 km (0.052 R)
• M6: 1,844,691 km (0.096 R)
• M7: 2,081,654 km (0.083 R)
• M8: 2,510,701 km (0.082 R)
• M9: 3,045,513 km (0.046 R)
• M10: 3,164,593 km (0.117 R)
• M11: 3,407,540 km (0.106 R)
• M12: 3,868,751 km (0.066 R)
• M13: 4,711,286 km (0.078 R)
• M14: 5,082,588 km (0.051 R)
• M15: 6,302,857 km (0.113 R)
• M16: 7,076,727 km (0.082 R)
• M17: 7,501,585 km (0.112 R)
• M18: 8,376,134 km (0.067 R)
• M19: 10,220,227 km (0.069 R)
• M20: 11,065,007 km (0.088 R)
• M21: 11,869,394 km (0.114 R)
• M22: 12,437,417 km (0.1 R)
• M23: 13,014,117 km (0.101 R)
• M24: 13,665,167 km (0.086 R)
• M25: 13,796,664 km (0.079 R)
• M26: 14,127,275 km (0.071 R)
• M27: 14,260,267 km (0.069 R)
• M28: 14,460,429 km (0.075 R)
• M29: 14,728,958 km (0.102 R)
• M30: 14,863,745 km (0.111 R)
• M31: 14,998,982 km (0.07 R)
• M32: 15,407,234 km (0.084 R)
• M33: 15,681,298 km (0.094 R)
• M34: 15,819,077 km (0.118 R)
• M35: 15,888,042 km (0.108 R)
• M36: 16,234,511 km (0.093 R)
• M37: 16,583,522 km (0.113 R)
• M38: 17,147,058 km (0.064 R)
• M39: 18,220,572 km (0.069 R)
• M40: 19,982,835 km (0.107 R)
• M41: 22,493,536 km (0.112 R)
• M42: 22,804,550 km (0.103 R)
• M43: 24,620,518 km (0.101 R)
• M44: 25,992,181 km (0.081 R)
• M45: 26,810,781 km (0.114 R)
• M46: 27,804,111 km (0.078 R)
• M47: 27,970,763 km (0.065 R)
• M48: 28,809,408 km (0.091 R)
• M49: 29,062,678 km (0.078 R)
• M50: 30,425,514 km (0.075 R)
• M51: 30,597,252 km (0.072 R)
• M52: 30,769,440 km (0.087 R)
• M53: 31,201,179 km (0.074 R)
• M54: 33,212,971 km (0.044 R)
• M55: 34,906,419 km (0.088 R)
• M56: 36,172,017 km (0.101 R)
• M57: 36,627,692 km (0.114 R)
• M58: 37,544,578 km (0.07 R)
• M59: 38,655,043 km (0.1 R)
• M60: 39,214,239 km (0.066 R)
• M61: 39,401,237 km (0.105 R)
• M62: 39,588,533 km (0.036 R)
• M63: 41,763,686 km (0.092 R)
• M64: 42,433,286 km (0.104 R)
• M65: 43,010,136 km (0.102 R)
• M66: 43,106,626 km (0.087 R)
• M67: 43,202,967 km (0.104 R)
• M68: 43,783,407 km (0.053 R)
• M69: 44,561,017 km (0.081 R)
• M70: 45,441,550 km (0.094 R)
• M71: 46,426,502 km (0.051 R)
• M72: 47,219,521 km (0.047 R)
• M73: 48,618,111 km (0.112 R)
• M74: 50,131,593 km (0.104 R)
• M75: 51,251,333 km (0.118 R)
• M76: 51,353,508 km (0.118 R)
• M77: 52,070,830 km (0.072 R)
• M78: 52,173,454 km (0.089 R)
• M79: 52,894,666 km (0.114 R)
• M80: 52,997,888 km (0.085 R)
• M81: 53,930,481 km (0.111 R)
• M82: 55,182,316 km (0.119 R)
• M83: 55,916,991 km (0.07 R)
• M84: 56,654,958 km (0.12 R)
• M85: 57,927,437 km (0.095 R)
• M86: 58,140,315 km (0.063 R)
• M87: 59,746,098 km (0.099 R)
• M88: 60,824,699 km (0.076 R)
• M89: 61,149,476 km (0.115 R)
• M90: 62,563,774 km (0.066 R)
• M91: 66,201,845 km (0.117 R)
• M92: 68,552,626 km (0.104 R)
• M93: 70,021,378 km (0.103 R)
• M94: 70,361,863 km (0.09 R)
• M95: 70,930,484 km (0.107 R)
• M96: 71,614,894 km (0.105 R)
• M97: 75,185,347 km (0.117 R)
• M98: 77,754,241 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit