🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.58 AU - 0.72 AU

Year: 197 Days

Day: 39.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,770,569 km

• M1: 467,344 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.61 AU - 2.45 AU

Year: 1090 Days

Day: 19.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.25 AU - 3.61 AU

Year: 2393 Days

Day: 26.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,770,569 km

• M1: 926,759 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.55 AU - 3.77 AU

Year: 2638 Days

Day: 41.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 9.4

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.71 AU - 5.57 AU

Year: 3765 Days

Day: 5.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,770,569 km

• M1: 185,801 km (0.095 R)
• M2: 260,599 km (0.065 R)
• M3: 343,477 km (0.081 R)
• M4: 420,071 km (0.037 R)
• M5: 513,420 km (0.114 R)
• M6: 614,847 km (0.116 R)
• M7: 839,394 km (0.09 R)
• M8: 899,831 km (0.065 R)
• M9: 1,129,913 km (0.118 R)
• M10: 1,645,876 km (0.067 R)
• M11: 1,864,887 km (0.103 R)
• M12: 1,961,677 km (0.094 R)
• M13: 2,076,867 km (0.109 R)
• M14: 2,262,369 km (0.1 R)
• M15: 2,888,585 km (0.075 R)
• M16: 3,039,081 km (0.112 R)
• M17: 3,486,079 km (0.073 R)
• M18: 3,748,025 km (0.115 R)
• M19: 3,933,227 km (0.073 R)
• M20: 4,016,553 km (0.097 R)
• M21: 4,163,608 km (0.094 R)
• M22: 4,376,935 km (0.118 R)
• M23: 4,463,402 km (0.078 R)
• M24: 4,792,218 km (0.099 R)
• M25: 5,106,374 km (0.059 R)
• M26: 5,174,590 km (0.11 R)
• M27: 5,334,810 km (0.059 R)
• M28: 5,543,349 km (0.104 R)
• M29: 5,944,720 km (0.07 R)
• M30: 6,428,819 km (0.071 R)
• M31: 6,576,622 km (0.109 R)
• M32: 6,675,655 km (0.114 R)
• M33: 6,850,386 km (0.118 R)
• M34: 7,001,330 km (0.097 R)
• M35: 7,229,766 km (0.059 R)
• M36: 7,332,091 km (0.074 R)
• M37: 7,435,014 km (0.109 R)
• M38: 7,824,866 km (0.047 R)
• M39: 7,903,704 km (0.089 R)
• M40: 9,034,215 km (0.103 R)
• M41: 9,199,970 km (0.093 R)
• M42: 9,478,222 km (0.103 R)
• M43: 10,128,973 km (0.08 R)
• M44: 10,590,033 km (0.043 R)
• M45: 10,881,749 km (0.084 R)
• M46: 11,087,596 km (0.117 R)
• M47: 11,294,639 km (0.082 R)
• M48: 11,984,136 km (0.05 R)
• M49: 12,105,460 km (0.053 R)
• M50: 12,687,246 km (0.11 R)
• M51: 12,872,747 km (0.06 R)
• M52: 14,486,609 km (0.059 R)
• M53: 14,648,175 km (0.114 R)
• M54: 15,333,632 km (0.103 R)
• M55: 15,862,909 km (0.092 R)
• M56: 16,297,342 km (0.095 R)
• M57: 17,520,753 km (0.063 R)
• M58: 17,935,139 km (0.112 R)
• M59: 18,492,690 km (0.041 R)
• M60: 19,197,596 km (0.115 R)
• M61: 19,268,505 km (0.092 R)
• M62: 19,624,697 km (0.056 R)
• M63: 20,307,462 km (0.112 R)
• M64: 20,742,792 km (0.103 R)
• M65: 20,961,504 km (0.104 R)
• M66: 21,438,123 km (0.086 R)
• M67: 21,659,378 km (0.047 R)
• M68: 21,881,381 km (0.08 R)
• M69: 22,066,883 km (0.069 R)
• M70: 22,252,982 km (0.113 R)
• M71: 22,327,482 km (0.055 R)
• M72: 22,739,176 km (0.046 R)
• M73: 22,964,769 km (0.098 R)
• M74: 23,532,044 km (0.082 R)
• M75: 24,180,401 km (0.11 R)
• M76: 24,680,208 km (0.104 R)
• M77: 25,144,709 km (0.114 R)
• M78: 25,339,037 km (0.106 R)
• M79: 26,357,798 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 12.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.41 AU - 7.25 AU

Year: 6000 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,770,569 km

• M1: 163,361 km (0.055 R)
• M2: 245,041 km (0.095 R)
• M3: 358,586 km (0.093 R)
• M4: 477,217 km (0.059 R)
• M5: 554,260 km (0.116 R)
• M6: 1,057,507 km (0.092 R)
• M7: 1,179,430 km (0.049 R)
• M8: 1,355,357 km (0.104 R)
• M9: 1,627,326 km (0.108 R)
• M10: 1,843,195 km (0.052 R)
• M11: 2,145,682 km (0.068 R)
• M12: 2,363,048 km (0.111 R)
• M13: 2,567,099 km (0.064 R)
• M14: 2,734,649 km (0.077 R)
• M15: 2,819,770 km (0.118 R)
• M16: 3,102,809 km (0.093 R)
• M17: 3,281,579 km (0.099 R)
• M18: 3,767,323 km (0.118 R)
• M19: 4,251,123 km (0.077 R)
• M20: 4,500,652 km (0.118 R)
• M21: 4,652,643 km (0.106 R)
• M22: 5,013,922 km (0.075 R)
• M23: 5,251,035 km (0.078 R)
• M24: 5,654,650 km (0.057 R)
• M25: 5,736,630 km (0.108 R)
• M26: 6,096,263 km (0.11 R)
• M27: 6,292,984 km (0.072 R)
• M28: 6,491,800 km (0.072 R)
• M29: 8,561,187 km (0.105 R)
• M30: 10,045,048 km (0.082 R)
• M31: 10,579,861 km (0.07 R)
• M32: 11,089,541 km (0.059 R)
• M33: 12,203,745 km (0.07 R)
• M34: 12,381,019 km (0.109 R)
• M35: 12,559,190 km (0.104 R)
• M36: 13,316,903 km (0.076 R)
• M37: 13,572,716 km (0.104 R)
• M38: 13,830,323 km (0.036 R)
• M39: 14,424,975 km (0.09 R)
• M40: 14,876,461 km (0.057 R)
• M41: 15,793,346 km (0.117 R)
• M42: 16,258,745 km (0.113 R)
• M43: 16,728,632 km (0.114 R)
• M44: 17,163,364 km (0.112 R)
• M45: 17,322,237 km (0.112 R)
• M46: 17,802,147 km (0.036 R)
• M47: 18,327,086 km (0.028 R)
• M48: 18,489,549 km (0.096 R)
• M49: 18,571,080 km (0.103 R)
• M50: 20,308,809 km (0.08 R)
• M51: 20,730,226 km (0.088 R)
• M52: 20,814,749 km (0.11 R)
• M53: 20,984,393 km (0.069 R)
• M54: 21,111,850 km (0.104 R)
• M55: 21,325,027 km (0.098 R)
• M56: 22,401,084 km (0.116 R)
• M57: 22,792,881 km (0.081 R)
• M58: 22,923,929 km (0.049 R)
• M59: 24,471,668 km (0.059 R)
• M60: 25,010,221 km (0.116 R)
• M61: 25,416,529 km (0.092 R)
• M62: 26,327,430 km (0.075 R)
• M63: 26,602,840 km (0.036 R)
• M64: 26,786,995 km (0.041 R)
• M65: 26,925,373 km (0.079 R)
• M66: 27,017,675 km (0.095 R)
• M67: 27,574,179 km (0.096 R)
• M68: 27,807,252 km (0.103 R)
• M69: 28,463,089 km (0.099 R)
• M70: 29,171,435 km (0.056 R)
• M71: 30,029,080 km (0.11 R)
• M72: 30,316,756 km (0.118 R)
• M73: 30,701,821 km (0.112 R)
• M74: 32,454,809 km (0.076 R)
• M75: 32,602,313 km (0.053 R)
• M76: 32,799,333 km (0.111 R)
• M77: 32,996,802 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 9.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.82 AU - 8.16 AU

Year: 7722 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 63,770,569 km

• M1: 127,607 km (0.115 R)
• M2: 362,775 km (0.048 R)
• M3: 604,226 km (0.106 R)
• M4: 1,370,915 km (0.077 R)
• M5: 3,117,021 km (0.111 R)
• M6: 3,456,908 km (0.05 R)
• M7: 3,752,363 km (0.113 R)
• M8: 4,056,047 km (0.03 R)
• M9: 4,348,062 km (0.112 R)
• M10: 5,055,959 km (0.103 R)
• M11: 5,886,527 km (0.036 R)
• M12: 6,128,576 km (0.094 R)
• M13: 6,441,236 km (0.11 R)
• M14: 6,874,022 km (0.057 R)
• M15: 7,059,075 km (0.066 R)
• M16: 7,175,611 km (0.092 R)
• M17: 7,339,720 km (0.09 R)
• M18: 7,767,720 km (0.116 R)
• M19: 8,252,716 km (0.115 R)
• M20: 8,375,536 km (0.077 R)
• M21: 9,226,598 km (0.114 R)
• M22: 9,585,035 km (0.085 R)
• M23: 9,766,048 km (0.082 R)
• M24: 10,026,498 km (0.116 R)
• M25: 10,131,366 km (0.117 R)
• M26: 11,527,114 km (0.119 R)
• M27: 12,052,053 km (0.106 R)
• M28: 12,219,453 km (0.084 R)
• M29: 12,359,626 km (0.101 R)
• M30: 12,726,440 km (0.025 R)
• M31: 14,170,210 km (0.096 R)
• M32: 14,732,398 km (0.099 R)
• M33: 14,941,387 km (0.098 R)
• M34: 15,301,917 km (0.066 R)
• M35: 16,648,298 km (0.116 R)
• M36: 16,928,345 km (0.041 R)
• M37: 18,255,727 km (0.062 R)
• M38: 18,834,970 km (0.107 R)
• M39: 19,649,232 km (0.038 R)
• M40: 19,747,817 km (0.105 R)
• M41: 20,044,319 km (0.093 R)
• M42: 20,275,897 km (0.079 R)
• M43: 20,741,745 km (0.105 R)
• M44: 21,413,439 km (0.079 R)
• M45: 21,921,922 km (0.115 R)
• M46: 21,990,139 km (0.119 R)
• M47: 23,158,498 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489

Radius: 7.4

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.46 AU - 13.2 AU

Year: 17313 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,770,569 km

• M1: 396,584 km (0.059 R)
• M2: 530,923 km (0.071 R)
• M3: 781,499 km (0.057 R)
• M4: 1,209,798 km (0.112 R)
• M5: 1,308,533 km (0.117 R)
• M6: 1,729,501 km (0.109 R)
• M7: 1,812,977 km (0.12 R)
• M8: 2,591,933 km (0.099 R)
• M9: 2,752,451 km (0.113 R)
• M10: 3,151,130 km (0.039 R)
• M11: 4,002,192 km (0.106 R)
• M12: 4,225,691 km (0.1 R)
• M13: 4,491,377 km (0.077 R)
• M14: 4,920,124 km (0.061 R)
• M15: 5,732,890 km (0.075 R)
• M16: 6,154,756 km (0.082 R)
• M17: 7,028,407 km (0.052 R)
• M18: 7,118,016 km (0.035 R)
• M19: 7,708,928 km (0.116 R)
• M20: 8,080,529 km (0.088 R)
• M21: 8,268,424 km (0.082 R)
• M22: 8,986,194 km (0.066 R)
• M23: 9,377,094 km (0.098 R)
• M24: 9,973,840 km (0.097 R)
• M25: 10,582,853 km (0.093 R)
• M26: 13,413,693 km (0.091 R)
• M27: 14,596,115 km (0.119 R)
• M28: 15,635,969 km (0.111 R)
• M29: 16,342,520 km (0.117 R)
• M30: 17,119,532 km (0.055 R)
• M31: 17,421,570 km (0.036 R)
• M32: 17,542,894 km (0.086 R)
• M33: 17,603,780 km (0.08 R)
• M34: 17,725,553 km (0.1 R)
• M35: 18,461,873 km (0.091 R)
• M36: 20,218,601 km (0.03 R)
• M37: 24,226,328 km (0.038 R)
• M38: 24,633,384 km (0.066 R)
• M39: 25,385,711 km (0.12 R)
• M40: 26,354,058 km (0.087 R)
• M41: 26,423,621 km (0.096 R)
• M42: 27,334,373 km (0.082 R)
• M43: 28,326,656 km (0.059 R)
• M44: 28,755,553 km (0.066 R)
• M45: 29,619,780 km (0.077 R)
• M46: 30,419,381 km (0.067 R)
• M47: 31,373,665 km (0.085 R)
• M48: 33,612,846 km (0.091 R)
• M49: 33,763,940 km (0.064 R)
• M50: 33,915,184 km (0.072 R)
• M51: 35,517,826 km (0.091 R)
• M52: 35,594,719 km (0.077 R)
• M53: 35,671,762 km (0.108 R)
• M54: 36,289,601 km (0.074 R)
• M55: 36,522,226 km (0.108 R)
• M56: 37,614,290 km (0.115 R)
• M57: 38,322,038 km (0.042 R)
• M58: 38,400,876 km (0.078 R)
• M59: 39,113,560 km (0.071 R)
• M60: 39,272,433 km (0.074 R)
• M61: 39,431,605 km (0.116 R)
• M62: 41,115,778 km (0.076 R)
• M63: 41,277,344 km (0.106 R)
• M64: 41,439,209 km (0.089 R)
• M65: 41,844,768 km (0.059 R)
• M66: 42,414,587 km (0.101 R)
• M67: 43,644,431 km (0.093 R)
• M68: 44,057,022 km (0.053 R)
• M69: 44,470,959 km (0.066 R)
• M70: 44,553,836 km (0.082 R)
• M71: 45,636,476 km (0.064 R)
• M72: 45,803,876 km (0.089 R)
• M73: 46,307,123 km (0.094 R)
• M74: 47,742,964 km (0.026 R)
• M75: 49,279,035 km (0.104 R)
• M76: 49,536,642 km (0.079 R)
• M77: 49,794,698 km (0.114 R)
• M78: 49,880,867 km (0.102 R)
• M79: 50,744,645 km (0.066 R)
• M80: 51,526,443 km (0.102 R)
• M81: 52,224,617 km (0.112 R)
• M82: 52,487,161 km (0.116 R)
• M83: 52,925,931 km (0.109 R)
• M84: 53,542,125 km (0.119 R)
• M85: 54,426,548 km (0.081 R)
• M86: 55,315,907 km (0.116 R)
• M87: 55,405,067 km (0.072 R)
• M88: 55,851,767 km (0.096 R)
• M89: 56,209,904 km (0.072 R)
• M90: 57,018,630 km (0.09 R)
• M91: 58,375,034 km (0.045 R)
• M92: 60,475,538 km (0.049 R)
• M93: 60,567,391 km (0.101 R)
• M94: 61,396,462 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.9

Radius: 7.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.09 AU - 15.39 AU

Year: 21319 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,770,569 km

• M1: 106,214 km (0.04 R)
• M2: 179,517 km (0.118 R)
• M3: 703,559 km (0.113 R)
• M4: 765,343 km (0.088 R)
• M5: 1,102,686 km (0.073 R)
• M6: 1,249,890 km (0.079 R)
• M7: 1,618,350 km (0.072 R)
• M8: 1,814,921 km (0.026 R)
• M9: 1,901,688 km (0.107 R)
• M10: 2,293,186 km (0.075 R)
• M11: 2,418,848 km (0.064 R)
• M12: 2,546,605 km (0.103 R)
• M13: 2,709,666 km (0.087 R)
• M14: 3,831,949 km (0.102 R)
• M15: 4,519,651 km (0.054 R)
• M16: 4,637,833 km (0.116 R)
• M17: 4,877,639 km (0.097 R)
• M18: 4,958,421 km (0.097 R)
• M19: 5,663,327 km (0.106 R)
• M20: 5,962,672 km (0.081 R)
• M21: 7,395,969 km (0.059 R)
• M22: 8,295,052 km (0.112 R)
• M23: 8,537,401 km (0.104 R)
• M24: 8,684,007 km (0.081 R)
• M25: 9,128,462 km (0.116 R)
• M26: 9,278,359 km (0.115 R)
• M27: 9,681,974 km (0.08 R)
• M28: 11,032,993 km (0.089 R)
• M29: 12,998,858 km (0.073 R)
• M30: 15,306,854 km (0.088 R)
• M31: 15,843,312 km (0.099 R)
• M32: 16,751,072 km (0.115 R)
• M33: 17,924,966 km (0.111 R)
• M34: 18,175,543 km (0.063 R)
• M35: 18,997,733 km (0.067 R)
• M36: 20,091,144 km (0.116 R)
• M37: 20,156,069 km (0.117 R)
• M38: 20,481,893 km (0.092 R)
• M39: 21,536,259 km (0.063 R)
• M40: 23,014,585 km (0.116 R)
• M41: 23,082,652 km (0.072 R)
• M42: 23,150,719 km (0.102 R)
• M43: 24,248,468 km (0.077 R)
• M44: 25,082,776 km (0.078 R)
• M45: 26,280,905 km (0.032 R)
• M46: 26,779,664 km (0.058 R)
• M47: 28,294,642 km (0.036 R)
• M48: 29,467,489 km (0.1 R)
• M49: 30,059,897 km (0.119 R)
• M50: 31,482,423 km (0.083 R)
• M51: 31,709,064 km (0.104 R)
• M52: 31,860,307 km (0.054 R)
• M53: 32,620,863 km (0.062 R)
• M54: 32,926,791 km (0.111 R)
• M55: 33,233,616 km (0.115 R)
• M56: 35,800,865 km (0.096 R)
• M57: 35,958,541 km (0.102 R)
• M58: 36,195,504 km (0.116 R)
• M59: 36,829,649 km (0.108 R)
• M60: 37,148,143 km (0.105 R)
• M61: 37,387,649 km (0.077 R)
• M62: 38,916,240 km (0.053 R)
• M63: 38,997,323 km (0.082 R)
• M64: 39,647,475 km (0.12 R)
• M65: 40,793,843 km (0.09 R)
• M66: 40,876,122 km (0.092 R)
• M67: 41,536,447 km (0.058 R)
• M68: 41,867,956 km (0.051 R)
• M69: 42,283,689 km (0.069 R)
• M70: 42,450,341 km (0.09 R)
• M71: 43,959,933 km (0.082 R)
• M72: 44,551,742 km (0.056 R)
• M73: 46,514,765 km (0.105 R)
• M74: 47,117,794 km (0.061 R)
• M75: 48,942,290 km (0.119 R)
• M76: 50,171,535 km (0.117 R)
• M77: 51,588,676 km (0.113 R)
• M78: 54,100,275 km (0.099 R)
• M79: 54,734,271 km (0.072 R)
• M80: 56,467,811 km (0.115 R)
• M81: 57,479,691 km (0.079 R)
• M82: 59,334,704 km (0.09 R)
• M83: 59,801,450 km (0.114 R)
• M84: 60,363,190 km (0.101 R)
• M85: 60,457,137 km (0.107 R)
• M86: 61,209,166 km (0.049 R)
• M87: 62,059,181 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit