🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.66 AU - 0.76 AU

Year: 217 Days

Day: 12.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.03 AU - 1.47 AU

Year: 508 Days

Day: 34 Hours

Environment

Temp: -7 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.96 AU - 2.82 AU

Year: 1343 Days

Day: 29.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.22 AU - 3.2 AU

Year: 1621 Days

Day: 14.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.07 AU - 3.45 AU

Year: 1666 Days

Day: 27.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.5

Radius: 8

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.81 AU - 10.83 AU

Year: 11184 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,132,349 km

• M1: 103,821 km (0.099 R)
• M2: 374,443 km (0.082 R)
• M3: 427,551 km (0.097 R)
• M4: 652,696 km (0.072 R)
• M5: 823,087 km (0.089 R)
• M6: 951,143 km (0.053 R)
• M7: 1,145,770 km (0.044 R)
• M8: 1,396,347 km (0.065 R)
• M9: 1,828,086 km (0.095 R)
• M10: 1,972,747 km (0.105 R)
• M11: 2,146,281 km (0.111 R)
• M12: 2,273,439 km (0.03 R)
• M13: 2,324,901 km (0.06 R)
• M14: 2,402,991 km (0.108 R)
• M15: 2,455,649 km (0.1 R)
• M16: 2,508,607 km (0.093 R)
• M17: 2,806,606 km (0.096 R)
• M18: 3,030,554 km (0.1 R)
• M19: 3,585,711 km (0.115 R)
• M20: 3,890,592 km (0.059 R)
• M21: 4,331,307 km (0.025 R)
• M22: 5,363,233 km (0.097 R)
• M23: 5,888,771 km (0.069 R)
• M24: 6,103,593 km (0.038 R)
• M25: 6,284,607 km (0.119 R)
• M26: 6,763,619 km (0.062 R)
• M27: 7,064,161 km (0.094 R)
• M28: 7,523,277 km (0.078 R)
• M29: 7,873,934 km (0.064 R)
• M30: 7,952,623 km (0.11 R)
• M31: 9,040,050 km (0.085 R)
• M32: 9,205,056 km (0.117 R)
• M33: 9,622,135 km (0.101 R)
• M34: 10,130,618 km (0.074 R)
• M35: 10,822,359 km (0.053 R)
• M36: 11,173,764 km (0.101 R)
• M37: 11,663,398 km (0.093 R)
• M38: 13,173,588 km (0.095 R)
• M39: 13,880,139 km (0.114 R)
• M40: 15,133,919 km (0.108 R)
• M41: 15,873,680 km (0.119 R)
• M42: 16,022,979 km (0.114 R)
• M43: 16,776,803 km (0.093 R)
• M44: 16,827,516 km (0.115 R)
• M45: 16,878,230 km (0.107 R)
• M46: 17,132,547 km (0.091 R)
• M47: 17,234,722 km (0.06 R)
• M48: 17,645,069 km (0.082 R)
• M49: 18,162,677 km (0.114 R)
• M50: 18,685,223 km (0.12 R)
• M51: 19,159,598 km (0.049 R)
• M52: 19,959,348 km (0.072 R)
• M53: 20,066,759 km (0.116 R)
• M54: 20,987,833 km (0.109 R)
• M55: 21,536,109 km (0.066 R)
• M56: 22,423,075 km (0.076 R)
• M57: 22,590,625 km (0.066 R)
• M58: 22,758,773 km (0.072 R)
• M59: 22,870,971 km (0.03 R)
• M60: 23,265,311 km (0.111 R)
• M61: 23,321,859 km (0.112 R)
• M62: 24,060,873 km (0.109 R)
• M63: 24,289,757 km (0.119 R)
• M64: 26,736,879 km (0.094 R)
• M65: 27,749,507 km (0.069 R)
• M66: 28,592,791 km (0.078 R)
• M67: 28,835,289 km (0.097 R)
• M68: 29,322,379 km (0.116 R)
• M69: 29,812,163 km (0.082 R)
• M70: 29,996,467 km (0.045 R)
• M71: 30,861,891 km (0.077 R)
• M72: 31,110,523 km (0.048 R)
• M73: 32,933,822 km (0.115 R)
• M74: 34,468,845 km (0.096 R)
• M75: 34,985,706 km (0.085 R)
• M76: 36,289,003 km (0.079 R)
• M77: 36,485,724 km (0.095 R)
• M78: 37,210,675 km (0.083 R)
• M79: 37,541,735 km (0.099 R)
• M80: 37,674,429 km (0.096 R)
• M81: 38,073,406 km (0.109 R)
• M82: 38,473,880 km (0.117 R)
• M83: 39,077,058 km (0.119 R)
• M84: 39,548,441 km (0.106 R)
• M85: 39,683,528 km (0.089 R)
• M86: 40,564,809 km (0.1 R)
• M87: 41,178,908 km (0.033 R)
• M88: 43,039,158 km (0.075 R)
• M89: 44,645,390 km (0.109 R)
• M90: 44,785,863 km (0.102 R)
• M91: 45,420,457 km (0.103 R)
• M92: 46,200,011 km (0.039 R)
• M93: 46,769,680 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 12.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.18 AU - 12.28 AU

Year: 12774 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,132,349 km

• M1: 247,136 km (0.111 R)
• M2: 449,691 km (0.09 R)
• M3: 749,485 km (0.107 R)
• M4: 905,366 km (0.092 R)
• M5: 1,526,197 km (0.095 R)
• M6: 1,637,498 km (0.119 R)
• M7: 1,987,857 km (0.12 R)
• M8: 2,134,911 km (0.101 R)
• M9: 2,260,125 km (0.057 R)
• M10: 2,841,013 km (0.096 R)
• M11: 3,735,459 km (0.075 R)
• M12: 4,041,686 km (0.07 R)
• M13: 4,909,503 km (0.097 R)
• M14: 5,009,434 km (0.115 R)
• M15: 5,833,419 km (0.055 R)
• M16: 6,010,543 km (0.116 R)
• M17: 6,225,366 km (0.085 R)
• M18: 7,072,239 km (0.081 R)
• M19: 7,299,179 km (0.085 R)
• M20: 7,605,556 km (0.101 R)
• M21: 7,682,748 km (0.091 R)
• M22: 8,630,301 km (0.12 R)
• M23: 8,751,326 km (0.117 R)
• M24: 9,698,131 km (0.117 R)
• M25: 10,850,782 km (0.099 R)
• M26: 10,937,848 km (0.098 R)
• M27: 11,332,787 km (0.117 R)
• M28: 11,732,363 km (0.085 R)
• M29: 12,091,547 km (0.111 R)
• M30: 12,181,904 km (0.099 R)
• M31: 12,272,411 km (0.101 R)
• M32: 13,610,863 km (0.104 R)
• M33: 14,178,288 km (0.117 R)
• M34: 15,532,149 km (0.063 R)
• M35: 16,374,085 km (0.055 R)
• M36: 17,028,127 km (0.101 R)
• M37: 17,332,708 km (0.058 R)
• M38: 17,690,547 km (0.115 R)
• M39: 18,205,911 km (0.055 R)
• M40: 19,834,733 km (0.04 R)
• M41: 19,941,546 km (0.047 R)
• M42: 20,155,471 km (0.117 R)
• M43: 20,639,569 km (0.084 R)
• M44: 20,801,883 km (0.07 R)
• M45: 21,400,424 km (0.083 R)
• M46: 22,503,260 km (0.071 R)
• M47: 22,893,561 km (0.083 R)
• M48: 23,737,592 km (0.073 R)
• M49: 24,363,060 km (0.098 R)
• M50: 24,477,353 km (0.092 R)
• M51: 25,398,128 km (0.057 R)
• M52: 26,682,875 km (0.06 R)
• M53: 27,749,507 km (0.103 R)
• M54: 27,868,887 km (0.09 R)
• M55: 29,497,409 km (0.103 R)
• M56: 30,354,006 km (0.045 R)
• M57: 31,903,691 km (0.117 R)
• M58: 32,154,118 km (0.112 R)
• M59: 32,593,786 km (0.051 R)
• M60: 33,225,388 km (0.106 R)
• M61: 33,988,636 km (0.07 R)
• M62: 37,098,926 km (0.077 R)
• M63: 37,428,190 km (0.09 R)
• M64: 38,288,677 km (0.082 R)
• M65: 38,821,395 km (0.116 R)
• M66: 41,113,085 km (0.112 R)
• M67: 42,481,457 km (0.1 R)
• M68: 42,963,910 km (0.052 R)
• M69: 44,911,824 km (0.042 R)
• M70: 46,320,886 km (0.077 R)
• M71: 47,458,578 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.4

Radius: 4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.1 AU - 15.38 AU

Year: 17509 Days

Day: 16.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,132,349 km

• M1: 52,658 km (0.114 R)
• M2: 93,499 km (0.032 R)
• M3: 205,847 km (0.095 R)
• M4: 249,529 km (0.103 R)
• M5: 357,240 km (0.034 R)
• M6: 411,095 km (0.065 R)
• M7: 680,072 km (0.112 R)
• M8: 761,752 km (0.119 R)
• M9: 860,936 km (0.07 R)
• M10: 1,103,434 km (0.079 R)
• M11: 1,629,570 km (0.091 R)
• M12: 1,947,016 km (0.049 R)
• M13: 2,083,150 km (0.03 R)
• M14: 2,303,358 km (0.05 R)
• M15: 2,636,962 km (0.102 R)
• M16: 3,052,395 km (0.115 R)
• M17: 3,279,335 km (0.054 R)
• M18: 3,943,101 km (0.115 R)
• M19: 4,016,553 km (0.07 R)
• M20: 4,595,347 km (0.104 R)
• M21: 5,119,538 km (0.099 R)
• M22: 5,524,949 km (0.097 R)
• M23: 5,745,456 km (0.084 R)
• M24: 6,395,159 km (0.115 R)
• M25: 6,452,755 km (0.052 R)
• M26: 8,447,792 km (0.119 R)
• M27: 9,054,710 km (0.099 R)
• M28: 9,379,786 km (0.092 R)
• M29: 9,609,718 km (0.067 R)
• M30: 10,108,328 km (0.117 R)
• M31: 10,377,754 km (0.075 R)
• M32: 10,547,398 km (0.052 R)
• M33: 10,889,379 km (0.067 R)
• M34: 11,339,219 km (0.035 R)
• M35: 11,830,499 km (0.112 R)
• M36: 14,163,328 km (0.049 R)
• M37: 16,553,453 km (0.073 R)
• M38: 16,831,107 km (0.116 R)
• M39: 16,990,429 km (0.069 R)
• M40: 18,405,624 km (0.089 R)
• M41: 18,816,869 km (0.038 R)
• M42: 19,148,079 km (0.075 R)
• M43: 19,314,282 km (0.112 R)
• M44: 19,356,020 km (0.095 R)
• M45: 19,900,257 km (0.044 R)
• M46: 20,068,704 km (0.087 R)
• M47: 20,364,609 km (0.083 R)
• M48: 21,175,130 km (0.075 R)
• M49: 23,358,062 km (0.094 R)
• M50: 24,161,103 km (0.08 R)
• M51: 24,205,983 km (0.112 R)
• M52: 24,430,828 km (0.09 R)
• M53: 24,701,600 km (0.104 R)
• M54: 25,428,496 km (0.104 R)
• M55: 25,611,305 km (0.106 R)
• M56: 25,794,413 km (0.097 R)
• M57: 26,208,350 km (0.091 R)
• M58: 28,168,531 km (0.11 R)
• M59: 28,405,045 km (0.089 R)
• M60: 29,405,556 km (0.085 R)
• M61: 29,453,427 km (0.117 R)
• M62: 29,741,553 km (0.087 R)
• M63: 29,789,723 km (0.105 R)
• M64: 29,934,085 km (0.118 R)
• M65: 31,049,636 km (0.067 R)
• M66: 31,489,753 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 5

Gravity: 36.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.5 AU - 16.28 AU

Year: 18814 Days

Day: 16 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,132,349 km

• M1: 379,231 km (0.047 R)
• M2: 985,850 km (0.06 R)
• M3: 1,096,552 km (0.077 R)
• M4: 1,484,310 km (0.066 R)
• M5: 1,676,543 km (0.086 R)
• M6: 1,842,896 km (0.047 R)
• M7: 2,263,715 km (0.065 R)
• M8: 2,336,719 km (0.116 R)
• M9: 2,522,519 km (0.105 R)
• M10: 2,752,002 km (0.079 R)
• M11: 3,521,683 km (0.101 R)
• M12: 3,996,058 km (0.119 R)
• M13: 4,263,240 km (0.084 R)
• M14: 4,582,183 km (0.11 R)
• M15: 4,628,409 km (0.045 R)
• M16: 5,243,106 km (0.096 R)
• M17: 5,584,638 km (0.097 R)
• M18: 5,933,351 km (0.092 R)
• M19: 6,547,450 km (0.065 R)
• M20: 6,967,970 km (0.078 R)
• M21: 7,505,924 km (0.105 R)
• M22: 7,945,891 km (0.094 R)
• M23: 8,793,213 km (0.043 R)
• M24: 9,140,131 km (0.097 R)
• M25: 10,207,512 km (0.09 R)
• M26: 11,126,641 km (0.103 R)
• M27: 11,188,874 km (0.119 R)
• M28: 14,240,670 km (0.087 R)
• M29: 14,579,509 km (0.076 R)
• M30: 14,989,707 km (0.075 R)
• M31: 15,196,301 km (0.106 R)
• M32: 15,403,794 km (0.063 R)
• M33: 16,668,195 km (0.096 R)
• M34: 17,965,507 km (0.054 R)
• M35: 18,848,434 km (0.074 R)
• M36: 19,220,334 km (0.118 R)
• M37: 19,295,133 km (0.12 R)
• M38: 19,444,731 km (0.072 R)
• M39: 20,274,850 km (0.106 R)
• M40: 21,580,241 km (0.099 R)
• M41: 24,514,005 km (0.092 R)
• M42: 26,482,713 km (0.043 R)
• M43: 26,982,818 km (0.087 R)
• M44: 27,654,363 km (0.064 R)
• M45: 29,099,628 km (0.111 R)
• M46: 29,529,423 km (0.116 R)
• M47: 29,615,591 km (0.114 R)
• M48: 29,788,227 km (0.12 R)
• M49: 31,445,173 km (0.097 R)
• M50: 31,709,513 km (0.107 R)
• M51: 34,665,567 km (0.095 R)
• M52: 35,212,347 km (0.056 R)
• M53: 36,499,337 km (0.095 R)
• M54: 36,869,891 km (0.108 R)
• M55: 37,148,592 km (0.11 R)
• M56: 37,708,238 km (0.115 R)
• M57: 38,552,718 km (0.117 R)
• M58: 40,356,120 km (0.05 R)
• M59: 44,834,332 km (0.117 R)
• M60: 47,636,300 km (0.059 R)
• M61: 47,939,834 km (0.109 R)
• M62: 48,142,540 km (0.111 R)
• M63: 48,650,574 km (0.086 R)
• M64: 53,407,487 km (0.063 R)
• M65: 55,947,509 km (0.068 R)
• M66: 56,695,648 km (0.113 R)
• M67: 56,910,022 km (0.118 R)
• M68: 57,554,789 km (0.113 R)
• M69: 57,878,070 km (0.119 R)
• M70: 58,634,885 km (0.034 R)
• M71: 58,743,194 km (0.114 R)
• M72: 58,851,653 km (0.091 R)
• M73: 59,286,085 km (0.107 R)
• M74: 59,721,564 km (0.11 R)
• M75: 60,267,297 km (0.114 R)
• M76: 60,814,826 km (0.096 R)
• M77: 61,034,286 km (0.064 R)
• M78: 63,132,246 km (0.118 R)
• M79: 66,041,177 km (0.097 R)
• M80: 66,718,556 km (0.055 R)
• M81: 68,080,495 km (0.072 R)
• M82: 68,536,469 km (0.096 R)
• M83: 72,220,616 km (0.076 R)
• M84: 72,453,091 km (0.082 R)
• M85: 75,850,608 km (0.083 R)
• M86: 77,034,227 km (0.089 R)
• M87: 77,628,280 km (0.079 R)
• M88: 77,747,210 km (0.078 R)
• M89: 78,223,829 km (0.034 R)
• M90: 79,179,909 km (0.034 R)
• M91: 79,659,520 km (0.086 R)
• M92: 80,260,155 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 5.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.45 AU - 17.87 AU

Year: 26972 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 51,132,349 km

• M1: 186,698 km (0.074 R)
• M2: 550,969 km (0.088 R)
• M3: 890,257 km (0.103 R)
• M4: 1,240,765 km (0.102 R)
• M5: 1,306,737 km (0.085 R)
• M6: 1,465,311 km (0.114 R)
• M7: 2,159,894 km (0.092 R)
• M8: 3,270,808 km (0.098 R)
• M9: 3,674,572 km (0.075 R)
• M10: 3,963,446 km (0.105 R)
• M11: 4,596,993 km (0.114 R)
• M12: 4,838,294 km (0.049 R)
• M13: 5,513,878 km (0.102 R)
• M14: 7,268,063 km (0.108 R)
• M15: 8,162,957 km (0.107 R)
• M16: 9,221,362 km (0.094 R)
• M17: 11,463,984 km (0.117 R)
• M18: 12,073,446 km (0.087 R)
• M19: 12,120,719 km (0.119 R)
• M20: 12,597,337 km (0.114 R)
• M21: 13,177,179 km (0.091 R)
• M22: 13,765,846 km (0.097 R)
• M23: 14,563,951 km (0.108 R)
• M24: 15,019,327 km (0.061 R)
• M25: 15,479,490 km (0.088 R)
• M26: 17,579,994 km (0.088 R)
• M27: 18,336,061 km (0.078 R)
• M28: 19,712,362 km (0.063 R)
• M29: 19,823,962 km (0.106 R)
• M30: 19,879,762 km (0.037 R)
• M31: 20,047,611 km (0.036 R)
• M32: 20,723,793 km (0.105 R)
• M33: 21,235,717 km (0.101 R)
• M34: 22,446,562 km (0.114 R)
• M35: 23,679,548 km (0.039 R)
• M36: 23,798,179 km (0.065 R)
• M37: 24,633,683 km (0.063 R)
• M38: 25,782,894 km (0.073 R)
• M39: 28,070,544 km (0.103 R)
• M40: 28,510,661 km (0.054 R)
• M41: 32,046,706 km (0.114 R)
• M42: 35,990,405 km (0.078 R)
• M43: 37,776,305 km (0.044 R)
• M44: 39,239,671 km (0.061 R)
• M45: 39,661,238 km (0.097 R)
• M46: 41,504,882 km (0.074 R)
• M47: 41,791,063 km (0.079 R)
• M48: 43,521,611 km (0.114 R)
• M49: 44,176,550 km (0.052 R)
• M50: 45,791,160 km (0.101 R)
• M51: 46,234,868 km (0.116 R)
• M52: 46,828,771 km (0.11 R)
• M53: 47,499,867 km (0.072 R)
• M54: 47,874,011 km (0.063 R)
• M55: 48,625,441 km (0.108 R)
• M56: 50,520,697 km (0.1 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit