🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.6 AU - 0.66 AU

Year: 328 Days

Day: 42.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,987,541 km

• M1: 340,335 km (0.115 R)
• M2: 472,879 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.4

Radius: 12.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.37 AU - 1.69 AU

Year: 1241 Days

Day: 5.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,987,541 km

• M1: 179,368 km (0.113 R)
• M2: 272,867 km (0.106 R)
• M3: 361,728 km (0.072 R)
• M4: 439,519 km (0.118 R)
• M5: 525,388 km (0.084 R)
• M6: 666,010 km (0.118 R)
• M7: 759,658 km (0.043 R)
• M8: 1,077,703 km (0.067 R)
• M9: 1,263,653 km (0.07 R)
• M10: 1,395,150 km (0.115 R)
• M11: 1,499,868 km (0.074 R)
• M12: 1,591,422 km (0.075 R)
• M13: 1,697,038 km (0.115 R)
• M14: 1,805,347 km (0.106 R)
• M15: 2,189,215 km (0.08 R)
• M16: 2,367,685 km (0.096 R)
• M17: 2,484,821 km (0.11 R)
• M18: 2,579,815 km (0.079 R)
• M19: 2,661,645 km (0.078 R)
• M20: 2,957,400 km (0.062 R)
• M21: 3,134,973 km (0.076 R)
• M22: 3,274,548 km (0.082 R)
• M23: 3,363,409 km (0.09 R)
• M24: 3,495,653 km (0.078 R)
• M25: 3,651,235 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 9.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.31 AU - 1.97 AU

Year: 1378 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,987,541 km

• M1: 117,434 km (0.107 R)
• M2: 210,783 km (0.105 R)
• M3: 283,787 km (0.088 R)
• M4: 384,317 km (0.052 R)
• M5: 516,861 km (0.119 R)
• M6: 787,334 km (0.076 R)
• M7: 887,265 km (0.05 R)
• M8: 946,506 km (0.077 R)
• M9: 1,022,501 km (0.107 R)
• M10: 1,305,092 km (0.099 R)
• M11: 1,433,746 km (0.115 R)
• M12: 1,584,840 km (0.07 R)
• M13: 1,807,292 km (0.075 R)
• M14: 1,864,438 km (0.091 R)
• M15: 1,932,057 km (0.117 R)
• M16: 2,059,663 km (0.054 R)
• M17: 2,119,652 km (0.117 R)
• M18: 2,220,780 km (0.108 R)
• M19: 2,313,232 km (0.062 R)
• M20: 2,449,067 km (0.109 R)
• M21: 2,523,267 km (0.059 R)
• M22: 2,587,594 km (0.094 R)
• M23: 2,695,903 km (0.09 R)
• M24: 2,861,358 km (0.113 R)
• M25: 2,950,968 km (0.083 R)
• M26: 3,133,028 km (0.079 R)
• M27: 3,342,316 km (0.103 R)
• M28: 3,448,680 km (0.094 R)
• M29: 3,556,241 km (0.083 R)
• M30: 3,640,614 km (0.097 R)
• M31: 3,972,571 km (0.091 R)
• M32: 4,047,670 km (0.085 R)
• M33: 4,211,928 km (0.118 R)
• M34: 4,301,388 km (0.087 R)
• M35: 4,784,589 km (0.077 R)
• M36: 4,864,624 km (0.088 R)
• M37: 5,189,101 km (0.086 R)
• M38: 5,506,847 km (0.066 R)
• M39: 5,830,727 km (0.073 R)
• M40: 5,959,231 km (0.061 R)
• M41: 6,059,911 km (0.075 R)
• M42: 6,146,528 km (0.117 R)
• M43: 6,248,105 km (0.086 R)
• M44: 6,394,411 km (0.039 R)
• M45: 6,734,896 km (0.119 R)
• M46: 7,573,093 km (0.106 R)
• M47: 7,666,592 km (0.107 R)
• M48: 7,760,390 km (0.115 R)
• M49: 7,870,344 km (0.11 R)
• M50: 8,012,462 km (0.099 R)
• M51: 8,203,349 km (0.049 R)
• M52: 8,411,739 km (0.089 R)
• M53: 8,508,678 km (0.119 R)
• M54: 8,801,292 km (0.102 R)
• M55: 8,899,577 km (0.061 R)
• M56: 9,163,468 km (0.097 R)
• M57: 9,597,900 km (0.106 R)
• M58: 9,682,124 km (0.083 R)
• M59: 9,817,510 km (0.104 R)
• M60: 9,970,698 km (0.114 R)
• M61: 10,141,688 km (0.117 R)
• M62: 10,486,661 km (0.067 R)
• M63: 10,556,224 km (0.105 R)
• M64: 10,993,798 km (0.1 R)
• M65: 11,294,789 km (0.054 R)
• M66: 11,616,424 km (0.105 R)
• M67: 11,904,999 km (0.117 R)
• M68: 12,214,068 km (0.111 R)
• M69: 12,305,472 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 14.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.1 AU - 2.2 AU

Year: 2068 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,987,541 km

• M1: 175,927 km (0.09 R)
• M2: 353,649 km (0.107 R)
• M3: 449,841 km (0.076 R)
• M4: 590,164 km (0.101 R)
• M5: 748,438 km (0.084 R)
• M6: 1,174,942 km (0.086 R)
• M7: 1,326,335 km (0.08 R)
• M8: 1,531,284 km (0.116 R)
• M9: 1,722,470 km (0.089 R)
• M10: 1,909,318 km (0.115 R)
• M11: 2,142,541 km (0.104 R)
• M12: 2,303,508 km (0.103 R)
• M13: 2,524,464 km (0.032 R)
• M14: 2,666,283 km (0.107 R)
• M15: 2,898,758 km (0.092 R)
• M16: 3,168,483 km (0.101 R)
• M17: 3,291,004 km (0.107 R)
• M18: 3,478,001 km (0.109 R)
• M19: 4,026,875 km (0.087 R)
• M20: 4,227,187 km (0.107 R)
• M21: 4,328,614 km (0.077 R)
• M22: 5,133,451 km (0.107 R)
• M23: 5,571,922 km (0.114 R)
• M24: 5,870,968 km (0.089 R)
• M25: 6,060,509 km (0.104 R)
• M26: 6,641,697 km (0.062 R)
• M27: 6,740,431 km (0.066 R)
• M28: 6,919,201 km (0.101 R)
• M29: 7,039,178 km (0.107 R)
• M30: 7,464,934 km (0.052 R)
• M31: 7,567,558 km (0.104 R)
• M32: 7,670,631 km (0.082 R)
• M33: 8,087,859 km (0.109 R)
• M34: 8,214,419 km (0.107 R)
• M35: 8,727,390 km (0.12 R)
• M36: 8,857,391 km (0.117 R)
• M37: 9,053,364 km (0.083 R)
• M38: 9,472,088 km (0.083 R)
• M39: 9,964,864 km (0.111 R)
• M40: 10,055,370 km (0.12 R)
• M41: 10,305,648 km (0.067 R)
• M42: 10,581,207 km (0.105 R)
• M43: 10,696,697 km (0.068 R)
• M44: 11,022,222 km (0.116 R)
• M45: 11,898,566 km (0.07 R)
• M46: 12,945,153 km (0.1 R)
• M47: 13,217,720 km (0.085 R)
• M48: 13,667,710 km (0.1 R)
• M49: 13,818,804 km (0.063 R)
• M50: 13,995,778 km (0.098 R)
• M51: 14,428,864 km (0.12 R)
• M52: 14,582,800 km (0.119 R)
• M53: 14,814,677 km (0.04 R)
• M54: 15,517,638 km (0.106 R)
• M55: 16,018,940 km (0.12 R)
• M56: 16,338,331 km (0.054 R)
• M57: 16,632,890 km (0.092 R)
• M58: 16,821,233 km (0.076 R)
• M59: 16,956,320 km (0.066 R)
• M60: 17,091,706 km (0.073 R)
• M61: 17,227,392 km (0.106 R)
• M62: 17,336,299 km (0.11 R)
• M63: 17,828,925 km (0.073 R)
• M64: 18,353,864 km (0.106 R)
• M65: 18,492,840 km (0.117 R)
• M66: 18,771,990 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 14.1

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.22 AU - 4.36 AU

Year: 5829 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,987,541 km

• M1: 251,474 km (0.038 R)
• M2: 364,420 km (0.097 R)
• M3: 615,894 km (0.087 R)
• M4: 915,988 km (0.06 R)
• M5: 1,757,476 km (0.057 R)
• M6: 1,953,150 km (0.095 R)
• M7: 2,251,149 km (0.085 R)
• M8: 2,347,490 km (0.069 R)
• M9: 2,445,177 km (0.066 R)
• M10: 2,933,465 km (0.116 R)
• M11: 3,060,473 km (0.102 R)
• M12: 3,519,440 km (0.077 R)
• M13: 3,609,497 km (0.06 R)
• M14: 3,791,857 km (0.06 R)
• M15: 3,930,534 km (0.056 R)
• M16: 4,189,488 km (0.06 R)
• M17: 4,478,511 km (0.112 R)
• M18: 5,000,010 km (0.11 R)
• M19: 5,203,762 km (0.074 R)
• M20: 5,384,476 km (0.114 R)
• M21: 5,805,295 km (0.108 R)
• M22: 6,318,864 km (0.1 R)
• M23: 6,484,170 km (0.092 R)
• M24: 6,790,995 km (0.081 R)
• M25: 7,074,184 km (0.08 R)
• M26: 7,419,007 km (0.098 R)
• M27: 7,740,044 km (0.116 R)
• M28: 8,335,593 km (0.048 R)
• M29: 8,792,016 km (0.081 R)
• M30: 9,350,465 km (0.095 R)
• M31: 9,856,555 km (0.09 R)
• M32: 10,177,442 km (0.112 R)
• M33: 10,829,689 km (0.074 R)
• M34: 11,663,996 km (0.091 R)
• M35: 12,243,239 km (0.083 R)
• M36: 12,622,919 km (0.104 R)
• M37: 13,785,593 km (0.098 R)
• M38: 13,928,908 km (0.119 R)
• M39: 14,108,725 km (0.112 R)
• M40: 14,689,165 km (0.086 R)
• M41: 14,835,621 km (0.088 R)
• M42: 15,351,584 km (0.097 R)
• M43: 15,986,328 km (0.057 R)
• M44: 17,088,714 km (0.066 R)
• M45: 17,319,843 km (0.091 R)
• M46: 17,513,273 km (0.071 R)
• M47: 18,254,830 km (0.099 R)
• M48: 18,372,862 km (0.084 R)
• M49: 18,649,319 km (0.114 R)
• M50: 18,887,330 km (0.081 R)
• M51: 19,768,760 km (0.045 R)
• M52: 19,889,934 km (0.066 R)
• M53: 20,092,640 km (0.044 R)
• M54: 20,295,943 km (0.09 R)
• M55: 20,868,903 km (0.1 R)
• M56: 21,405,660 km (0.054 R)
• M57: 21,654,890 km (0.059 R)
• M58: 21,988,793 km (0.101 R)
• M59: 22,324,341 km (0.052 R)
• M60: 22,703,870 km (0.106 R)
• M61: 23,469,512 km (0.11 R)
• M62: 23,597,867 km (0.078 R)
• M63: 23,812,391 km (0.108 R)
• M64: 24,113,980 km (0.067 R)
• M65: 25,157,126 km (0.063 R)
• M66: 25,552,214 km (0.079 R)
• M67: 25,993,528 km (0.098 R)
• M68: 26,660,285 km (0.098 R)
• M69: 27,377,607 km (0.076 R)
• M70: 27,467,815 km (0.046 R)
• M71: 27,829,243 km (0.119 R)
• M72: 28,010,556 km (0.082 R)
• M73: 28,831,399 km (0.108 R)
• M74: 29,106,809 km (0.055 R)
• M75: 30,124,074 km (0.104 R)
• M76: 31,671,814 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.5

Radius: 7.6

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.85 AU - 9.33 AU

Year: 15095 Days

Day: 21.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,987,541 km

• M1: 135,984 km (0.098 R)
• M2: 211,980 km (0.114 R)
• M3: 816,804 km (0.117 R)
• M4: 1,034,020 km (0.113 R)
• M5: 1,189,004 km (0.03 R)
• M6: 1,579,903 km (0.106 R)
• M7: 1,668,615 km (0.092 R)
• M8: 1,882,390 km (0.078 R)
• M9: 2,137,604 km (0.091 R)
• M10: 2,931,669 km (0.08 R)
• M11: 3,379,117 km (0.094 R)
• M12: 3,571,948 km (0.118 R)
• M13: 3,768,370 km (0.109 R)
• M14: 4,589,214 km (0.104 R)
• M15: 5,328,975 km (0.096 R)
• M16: 6,058,714 km (0.03 R)
• M17: 6,387,829 km (0.083 R)
• M18: 6,578,566 km (0.032 R)
• M19: 8,119,125 km (0.075 R)
• M20: 8,222,348 km (0.04 R)
• M21: 8,377,780 km (0.056 R)
• M22: 8,850,060 km (0.088 R)
• M23: 8,956,125 km (0.084 R)
• M24: 10,206,764 km (0.119 R)
• M25: 10,598,112 km (0.078 R)
• M26: 11,108,689 km (0.114 R)
• M27: 12,153,481 km (0.06 R)
• M28: 12,212,422 km (0.1 R)
• M29: 12,449,236 km (0.086 R)
• M30: 13,656,042 km (0.104 R)
• M31: 14,273,432 km (0.081 R)
• M32: 14,648,175 km (0.083 R)
• M33: 16,570,059 km (0.118 R)
• M34: 17,162,017 km (0.055 R)
• M35: 17,894,897 km (0.118 R)
• M36: 18,298,812 km (0.1 R)
• M37: 18,569,883 km (0.109 R)
• M38: 18,774,084 km (0.081 R)
• M39: 18,842,301 km (0.115 R)
• M40: 18,910,517 km (0.105 R)
• M41: 19,528,955 km (0.118 R)
• M42: 19,667,333 km (0.082 R)
• M43: 23,229,557 km (0.118 R)
• M44: 24,336,432 km (0.104 R)
• M45: 25,914,690 km (0.083 R)
• M46: 26,371,711 km (0.033 R)
• M47: 27,293,533 km (0.104 R)
• M48: 27,836,274 km (0.109 R)
• M49: 27,992,006 km (0.063 R)
• M50: 28,774,851 km (0.113 R)
• M51: 28,932,378 km (0.107 R)
• M52: 29,485,591 km (0.075 R)
• M53: 30,282,050 km (0.085 R)
• M54: 31,004,907 km (0.086 R)
• M55: 31,247,255 km (0.111 R)
• M56: 35,207,260 km (0.085 R)
• M57: 35,291,484 km (0.059 R)
• M58: 38,106,467 km (0.102 R)
• M59: 39,584,494 km (0.095 R)
• M60: 39,847,188 km (0.103 R)
• M61: 40,550,747 km (0.112 R)
• M62: 40,904,097 km (0.112 R)
• M63: 42,506,739 km (0.058 R)
• M64: 43,676,894 km (0.048 R)
• M65: 46,233,072 km (0.091 R)
• M66: 49,401,406 km (0.113 R)
• M67: 50,157,174 km (0.078 R)
• M68: 50,536,405 km (0.062 R)
• M69: 51,011,827 km (0.09 R)
• M70: 51,106,971 km (0.046 R)
• M71: 51,584,188 km (0.066 R)
• M72: 52,543,111 km (0.068 R)
• M73: 53,314,288 km (0.079 R)
• M74: 53,604,507 km (0.099 R)
• M75: 54,089,354 km (0.074 R)
• M76: 54,868,161 km (0.034 R)
• M77: 55,454,734 km (0.09 R)
• M78: 56,141,538 km (0.113 R)
• M79: 57,622,856 km (0.064 R)
• M80: 58,219,003 km (0.098 R)
• M81: 60,422,430 km (0.077 R)
• M82: 60,724,917 km (0.069 R)
• M83: 62,652,935 km (0.094 R)
• M84: 63,470,637 km (0.107 R)
• M85: 63,573,111 km (0.102 R)
• M86: 64,600,849 km (0.073 R)
• M87: 65,633,971 km (0.097 R)
• M88: 66,048,806 km (0.077 R)
• M89: 66,152,627 km (0.112 R)
• M90: 67,507,386 km (0.053 R)
• M91: 70,881,266 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit