🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.77 AU - 1.13 AU

Year: 335 Days

Day: 41.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,881,240 km

• M1: 128,804 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.06 AU - 1.2 AU

Year: 434 Days

Day: 33 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.64 AU

Year: 586 Days

Day: 47.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.42 AU - 2.24 AU

Year: 895 Days

Day: 34.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.42 AU - 2.9 AU

Year: 1569 Days

Day: 14.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.71 AU - 3.93 AU

Year: 2188 Days

Day: 23.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 10.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.61 AU - 7.61 AU

Year: 7592 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,881,240 km

• M1: 548,276 km (0.061 R)
• M2: 786,586 km (0.069 R)
• M3: 1,205,460 km (0.065 R)
• M4: 1,430,604 km (0.112 R)
• M5: 1,539,212 km (0.025 R)
• M6: 2,103,346 km (0.106 R)
• M7: 2,206,718 km (0.092 R)
• M8: 2,705,029 km (0.111 R)
• M9: 3,001,980 km (0.112 R)
• M10: 3,095,629 km (0.092 R)
• M11: 3,309,703 km (0.111 R)
• M12: 3,602,766 km (0.095 R)
• M13: 3,828,210 km (0.119 R)
• M14: 3,955,517 km (0.106 R)
• M15: 4,032,560 km (0.119 R)
• M16: 4,162,112 km (0.096 R)
• M17: 4,319,339 km (0.114 R)
• M18: 4,667,005 km (0.1 R)
• M19: 5,304,292 km (0.11 R)
• M20: 5,618,746 km (0.114 R)
• M21: 5,998,426 km (0.113 R)
• M22: 6,087,137 km (0.054 R)
• M23: 6,206,217 km (0.1 R)
• M24: 6,446,771 km (0.052 R)
• M25: 6,598,612 km (0.081 R)
• M26: 6,751,801 km (0.114 R)
• M27: 6,937,003 km (0.085 R)
• M28: 7,375,923 km (0.072 R)
• M29: 7,921,058 km (0.111 R)
• M30: 8,051,208 km (0.119 R)
• M31: 8,445,847 km (0.042 R)
• M32: 9,391,605 km (0.11 R)
• M33: 9,494,827 km (0.108 R)
• M34: 9,667,912 km (0.079 R)
• M35: 10,017,223 km (0.116 R)
• M36: 10,299,514 km (0.106 R)
• M37: 10,406,177 km (0.087 R)
• M38: 10,584,648 km (0.108 R)
• M39: 10,764,016 km (0.115 R)
• M40: 11,016,986 km (0.099 R)
• M41: 11,162,544 km (0.052 R)
• M42: 11,528,910 km (0.074 R)
• M43: 12,160,811 km (0.066 R)
• M44: 12,311,157 km (0.113 R)
• M45: 12,386,554 km (0.049 R)
• M46: 12,613,793 km (0.087 R)
• M47: 12,727,787 km (0.105 R)
• M48: 12,804,082 km (0.107 R)
• M49: 12,995,417 km (0.086 R)
• M50: 13,887,619 km (0.027 R)
• M51: 15,323,609 km (0.119 R)
• M52: 15,649,134 km (0.083 R)
• M53: 17,099,934 km (0.109 R)
• M54: 17,226,344 km (0.083 R)
• M55: 18,940,586 km (0.09 R)
• M56: 19,421,544 km (0.114 R)
• M57: 19,995,102 km (0.097 R)
• M58: 20,128,244 km (0.053 R)
• M59: 20,753,413 km (0.11 R)
• M60: 21,294,509 km (0.117 R)
• M61: 21,521,299 km (0.089 R)
• M62: 21,703,360 km (0.117 R)
• M63: 22,528,841 km (0.066 R)
• M64: 22,991,846 km (0.084 R)
• M65: 24,352,289 km (0.116 R)
• M66: 24,589,552 km (0.097 R)
• M67: 25,883,723 km (0.118 R)
• M68: 25,980,513 km (0.081 R)
• M69: 26,514,727 km (0.081 R)
• M70: 27,891,027 km (0.075 R)
• M71: 28,238,692 km (0.076 R)
• M72: 28,487,923 km (0.111 R)
• M73: 28,838,131 km (0.104 R)
• M74: 29,391,194 km (0.104 R)
• M75: 29,492,173 km (0.071 R)
• M76: 29,795,707 km (0.102 R)
• M77: 31,020,315 km (0.045 R)
• M78: 31,638,603 km (0.094 R)
• M79: 32,001,229 km (0.061 R)
• M80: 33,412,834 km (0.06 R)
• M81: 33,834,999 km (0.082 R)
• M82: 35,165,672 km (0.11 R)
• M83: 35,541,313 km (0.04 R)
• M84: 35,972,154 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.8

Radius: 10.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.19 AU - 9.59 AU

Year: 10406 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,881,240 km

• M1: 156,180 km (0.095 R)
• M2: 237,711 km (0.112 R)
• M3: 326,423 km (0.088 R)
• M4: 440,865 km (0.087 R)
• M5: 561,142 km (0.116 R)
• M6: 813,214 km (0.071 R)
• M7: 888,462 km (0.094 R)
• M8: 1,101,489 km (0.118 R)
• M9: 1,391,260 km (0.09 R)
• M10: 1,624,633 km (0.066 R)
• M11: 1,837,361 km (0.025 R)
• M12: 2,290,044 km (0.092 R)
• M13: 2,417,950 km (0.026 R)
• M14: 2,854,776 km (0.113 R)
• M15: 2,992,705 km (0.082 R)
• M16: 3,931,881 km (0.113 R)
• M17: 4,513,517 km (0.07 R)
• M18: 4,651,596 km (0.112 R)
• M19: 5,170,102 km (0.115 R)
• M20: 5,314,764 km (0.074 R)
• M21: 5,982,269 km (0.081 R)
• M22: 6,058,115 km (0.112 R)
• M23: 6,313,180 km (0.082 R)
• M24: 6,833,930 km (0.086 R)
• M25: 7,099,466 km (0.107 R)
• M26: 7,206,728 km (0.118 R)
• M27: 7,314,438 km (0.088 R)
• M28: 7,422,747 km (0.109 R)
• M29: 7,805,867 km (0.113 R)
• M30: 8,139,471 km (0.106 R)
• M31: 8,392,889 km (0.115 R)
• M32: 8,677,275 km (0.102 R)
• M33: 8,965,101 km (0.066 R)
• M34: 9,168,405 km (0.069 R)
• M35: 9,402,525 km (0.095 R)
• M36: 9,787,291 km (0.087 R)
• M37: 10,056,866 km (0.091 R)
• M38: 10,419,940 km (0.086 R)
• M39: 10,603,048 km (0.118 R)
• M40: 11,346,400 km (0.084 R)
• M41: 11,629,439 km (0.119 R)
• M42: 11,915,022 km (0.092 R)
• M43: 12,234,862 km (0.086 R)
• M44: 12,622,470 km (0.029 R)
• M45: 13,211,437 km (0.09 R)
• M46: 13,310,471 km (0.091 R)
• M47: 13,776,019 km (0.093 R)
• M48: 13,876,549 km (0.089 R)
• M49: 14,450,257 km (0.089 R)
• M50: 14,722,974 km (0.06 R)
• M51: 15,169,822 km (0.107 R)
• M52: 15,586,303 km (0.113 R)
• M53: 15,830,895 km (0.085 R)
• M54: 16,006,523 km (0.051 R)
• M55: 16,465,938 km (0.091 R)
• M56: 16,750,773 km (0.111 R)
• M57: 17,217,219 km (0.05 R)
• M58: 17,651,651 km (0.054 R)
• M59: 17,870,214 km (0.11 R)
• M60: 18,494,186 km (0.103 R)
• M61: 18,901,841 km (0.077 R)
• M62: 19,050,840 km (0.106 R)
• M63: 19,839,370 km (0.034 R)
• M64: 19,952,766 km (0.031 R)
• M65: 21,177,075 km (0.097 R)
• M66: 21,720,414 km (0.09 R)
• M67: 21,798,355 km (0.054 R)
• M68: 23,577,522 km (0.062 R)
• M69: 23,938,950 km (0.099 R)
• M70: 24,059,826 km (0.111 R)
• M71: 24,423,648 km (0.064 R)
• M72: 24,545,420 km (0.086 R)
• M73: 24,911,636 km (0.082 R)
• M74: 25,115,987 km (0.102 R)
• M75: 25,773,469 km (0.096 R)
• M76: 26,062,791 km (0.119 R)
• M77: 26,853,865 km (0.081 R)
• M78: 27,315,374 km (0.1 R)
• M79: 28,161,350 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 7

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.88 AU - 17.74 AU

Year: 20612 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 29,881,240 km

• M1: 93,199 km (0.113 R)
• M2: 252,372 km (0.085 R)
• M3: 516,113 km (0.092 R)
• M4: 806,781 km (0.068 R)
• M5: 1,092,962 km (0.086 R)
• M6: 1,520,962 km (0.086 R)
• M7: 1,873,713 km (0.064 R)
• M8: 2,415,557 km (0.099 R)
• M9: 3,481,741 km (0.116 R)
• M10: 4,263,390 km (0.099 R)
• M11: 4,757,661 km (0.073 R)
• M12: 4,926,557 km (0.12 R)
• M13: 6,346,690 km (0.106 R)
• M14: 6,392,915 km (0.102 R)
• M15: 6,485,965 km (0.036 R)
• M16: 6,532,640 km (0.069 R)
• M17: 6,767,508 km (0.088 R)
• M18: 6,862,354 km (0.072 R)
• M19: 7,440,101 km (0.059 R)
• M20: 7,587,006 km (0.104 R)
• M21: 7,685,441 km (0.073 R)
• M22: 8,033,406 km (0.071 R)
• M23: 8,899,877 km (0.118 R)
• M24: 9,317,853 km (0.113 R)
• M25: 9,423,319 km (0.113 R)
• M26: 11,501,832 km (0.074 R)
• M27: 11,728,623 km (0.067 R)
• M28: 11,785,619 km (0.059 R)
• M29: 13,120,032 km (0.097 R)
• M30: 14,076,412 km (0.088 R)
• M31: 14,685,425 km (0.091 R)
• M32: 14,993,297 km (0.082 R)
• M33: 15,055,081 km (0.097 R)
• M34: 15,992,312 km (0.1 R)
• M35: 16,055,442 km (0.045 R)
• M36: 17,596,001 km (0.091 R)
• M37: 17,988,546 km (0.09 R)
• M38: 18,185,865 km (0.076 R)
• M39: 18,982,324 km (0.118 R)
• M40: 19,049,194 km (0.109 R)
• M41: 20,334,839 km (0.111 R)
• M42: 21,508,883 km (0.101 R)
• M43: 22,068,827 km (0.112 R)
• M44: 23,203,228 km (0.037 R)
• M45: 23,633,621 km (0.04 R)
• M46: 23,705,578 km (0.113 R)
• M47: 24,138,813 km (0.115 R)
• M48: 24,502,037 km (0.099 R)
• M49: 24,940,209 km (0.082 R)
• M50: 25,013,512 km (0.091 R)
• M51: 25,528,428 km (0.097 R)
• M52: 25,898,383 km (0.109 R)
• M53: 27,018,871 km (0.047 R)
• M54: 28,690,777 km (0.093 R)
• M55: 29,075,393 km (0.049 R)
• M56: 29,461,655 km (0.085 R)
• M57: 30,474,133 km (0.086 R)
• M58: 31,023,906 km (0.051 R)
• M59: 31,418,694 km (0.082 R)
• M60: 32,053,887 km (0.109 R)
• M61: 32,372,979 km (0.101 R)
• M62: 32,612,934 km (0.091 R)
• M63: 33,256,055 km (0.116 R)
• M64: 34,718,075 km (0.072 R)
• M65: 34,963,715 km (0.094 R)
• M66: 35,292,232 km (0.059 R)
• M67: 36,035,135 km (0.063 R)
• M68: 36,283,916 km (0.098 R)
• M69: 36,616,472 km (0.116 R)
• M70: 40,685,684 km (0.047 R)
• M71: 40,858,320 km (0.065 R)
• M72: 43,300,655 km (0.115 R)
• M73: 44,895,667 km (0.095 R)
• M74: 45,969,630 km (0.079 R)
• M75: 46,149,447 km (0.066 R)
• M76: 47,142,478 km (0.084 R)
• M77: 47,869,224 km (0.074 R)
• M78: 48,599,711 km (0.056 R)
• M79: 50,164,056 km (0.065 R)
• M80: 51,931,854 km (0.053 R)
• M81: 52,212,948 km (0.107 R)
• M82: 53,247,567 km (0.102 R)
• M83: 53,341,963 km (0.034 R)
• M84: 55,528,336 km (0.108 R)
• M85: 55,911,606 km (0.081 R)
• M86: 56,391,965 km (0.056 R)
• M87: 56,680,688 km (0.114 R)
• M88: 56,873,520 km (0.103 R)
• M89: 58,716,267 km (0.1 R)
• M90: 59,595,902 km (0.087 R)
• M91: 59,988,297 km (0.109 R)
• M92: 60,381,441 km (0.097 R)
• M93: 62,758,700 km (0.06 R)
• M94: 63,257,908 km (0.096 R)
• M95: 63,658,083 km (0.099 R)
• M96: 64,260,065 km (0.088 R)
• M97: 68,013,475 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37

Radius: 6.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.24 AU - 17.92 AU

Year: 21178 Days

Day: 16.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,881,240 km

• M1: 119,977 km (0.077 R)
• M2: 337,343 km (0.079 R)
• M3: 434,133 km (0.114 R)
• M4: 497,114 km (0.101 R)
• M5: 767,886 km (0.115 R)
• M6: 872,006 km (0.086 R)
• M7: 926,011 km (0.026 R)
• M8: 967,300 km (0.108 R)
• M9: 1,743,264 km (0.067 R)
• M10: 1,916,947 km (0.107 R)
• M11: 2,023,910 km (0.056 R)
• M12: 2,509,953 km (0.107 R)
• M13: 2,806,456 km (0.074 R)
• M14: 3,410,981 km (0.075 R)
• M15: 3,540,982 km (0.079 R)
• M16: 3,828,210 km (0.114 R)
• M17: 3,918,267 km (0.046 R)
• M18: 4,496,164 km (0.112 R)
• M19: 4,831,413 km (0.106 R)
• M20: 5,424,718 km (0.116 R)
• M21: 5,500,564 km (0.071 R)
• M22: 6,093,420 km (0.038 R)
• M23: 6,517,680 km (0.088 R)
• M24: 7,116,670 km (0.114 R)
• M25: 7,310,998 km (0.081 R)
• M26: 7,875,730 km (0.072 R)
• M27: 8,601,130 km (0.094 R)
• M28: 9,347,922 km (0.074 R)
• M29: 9,713,689 km (0.12 R)
• M30: 9,867,476 km (0.058 R)
• M31: 10,022,010 km (0.063 R)
• M32: 10,146,326 km (0.096 R)
• M33: 10,302,357 km (0.057 R)
• M34: 10,396,454 km (0.117 R)
• M35: 11,094,477 km (0.099 R)
• M36: 12,871,401 km (0.054 R)
• M37: 13,006,488 km (0.032 R)
• M38: 13,074,256 km (0.115 R)
• M39: 13,620,288 km (0.071 R)
• M40: 15,089,040 km (0.112 R)
• M41: 16,168,538 km (0.075 R)
• M42: 16,864,916 km (0.066 R)
• M43: 16,975,768 km (0.085 R)
• M44: 17,796,312 km (0.108 R)
• M45: 18,859,056 km (0.102 R)
• M46: 19,320,715 km (0.079 R)
• M47: 19,591,786 km (0.077 R)
• M48: 19,903,099 km (0.069 R)
• M49: 20,098,624 km (0.089 R)
• M50: 20,570,156 km (0.055 R)
• M51: 21,125,015 km (0.078 R)
• M52: 22,533,478 km (0.068 R)
• M53: 22,737,231 km (0.089 R)
• M54: 23,475,496 km (0.111 R)
• M55: 23,723,380 km (0.052 R)
• M56: 24,388,492 km (0.112 R)
• M57: 25,482,501 km (0.113 R)
• M58: 27,543,810 km (0.088 R)
• M59: 28,023,720 km (0.115 R)
• M60: 28,067,403 km (0.1 R)
• M61: 28,506,323 km (0.087 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit