🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.47 AU - 0.77 AU

Year: 310 Days

Day: 46.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,550,455 km

• M1: 156,330 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 11.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.07 AU - 1.15 AU

Year: 744 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 25,550,455 km

• M1: 148,551 km (0.107 R)
• M2: 244,443 km (0.11 R)
• M3: 389,403 km (0.083 R)
• M4: 495,019 km (0.103 R)
• M5: 577,149 km (0.08 R)
• M6: 680,820 km (0.096 R)
• M7: 763,248 km (0.073 R)
• M8: 843,732 km (0.043 R)
• M9: 951,742 km (0.105 R)
• M10: 1,162,974 km (0.103 R)
• M11: 1,389,914 km (0.075 R)
• M12: 1,564,195 km (0.039 R)
• M13: 1,847,534 km (0.077 R)
• M14: 1,991,447 km (0.073 R)
• M15: 2,072,978 km (0.117 R)
• M16: 2,164,083 km (0.094 R)
• M17: 2,273,588 km (0.106 R)
• M18: 2,385,039 km (0.098 R)
• M19: 2,613,325 km (0.114 R)
• M20: 3,016,192 km (0.091 R)
• M21: 3,167,735 km (0.11 R)
• M22: 3,677,564 km (0.112 R)
• M23: 3,798,888 km (0.095 R)
• M24: 3,942,203 km (0.105 R)
• M25: 4,213,125 km (0.102 R)
• M26: 4,393,689 km (0.109 R)
• M27: 4,479,559 km (0.069 R)
• M28: 4,631,101 km (0.05 R)
• M29: 4,762,448 km (0.091 R)
• M30: 4,972,932 km (0.063 R)
• M31: 5,062,542 km (0.076 R)
• M32: 5,209,147 km (0.086 R)
• M33: 5,300,253 km (0.112 R)
• M34: 5,576,410 km (0.107 R)
• M35: 5,963,869 km (0.108 R)
• M36: 6,166,873 km (0.102 R)
• M37: 6,360,153 km (0.106 R)
• M38: 6,433,157 km (0.096 R)
• M39: 6,604,596 km (0.082 R)
• M40: 6,690,765 km (0.085 R)
• M41: 7,241,734 km (0.049 R)
• M42: 7,369,042 km (0.104 R)
• M43: 7,612,886 km (0.115 R)
• M44: 7,755,303 km (0.071 R)
• M45: 7,885,603 km (0.119 R)
• M46: 8,095,489 km (0.092 R)
• M47: 8,588,115 km (0.114 R)
• M48: 8,668,897 km (0.047 R)
• M49: 8,844,825 km (0.116 R)
• M50: 9,104,078 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 11.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.48 AU

Year: 986 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,550,455 km

• M1: 158,873 km (0.112 R)
• M2: 280,945 km (0.106 R)
• M3: 356,492 km (0.066 R)
• M4: 429,645 km (0.109 R)
• M5: 537,954 km (0.09 R)
• M6: 672,742 km (0.083 R)
• M7: 775,366 km (0.12 R)
• M8: 889,808 km (0.091 R)
• M9: 1,104,631 km (0.093 R)
• M10: 1,302,698 km (0.077 R)
• M11: 1,556,267 km (0.115 R)
• M12: 1,666,670 km (0.11 R)
• M13: 2,110,976 km (0.094 R)
• M14: 2,258,928 km (0.102 R)
• M15: 2,626,639 km (0.069 R)
• M16: 2,813,188 km (0.09 R)
• M17: 3,050,450 km (0.08 R)
• M18: 3,370,590 km (0.093 R)
• M19: 3,505,527 km (0.078 R)
• M20: 3,593,341 km (0.117 R)
• M21: 3,901,363 km (0.12 R)
• M22: 4,176,773 km (0.095 R)
• M23: 4,269,972 km (0.109 R)
• M24: 4,437,522 km (0.103 R)
• M25: 4,682,114 km (0.108 R)
• M26: 4,789,825 km (0.05 R)
• M27: 5,229,194 km (0.077 R)
• M28: 5,397,342 km (0.097 R)
• M29: 5,567,285 km (0.117 R)
• M30: 5,716,135 km (0.095 R)
• M31: 5,901,038 km (0.096 R)
• M32: 6,017,574 km (0.118 R)
• M33: 6,229,405 km (0.067 R)
• M34: 6,336,218 km (0.109 R)
• M35: 6,527,703 km (0.113 R)
• M36: 6,636,162 km (0.054 R)
• M37: 6,733,251 km (0.102 R)
• M38: 6,818,521 km (0.114 R)
• M39: 6,990,110 km (0.049 R)
• M40: 7,088,845 km (0.103 R)
• M41: 7,312,643 km (0.061 R)
• M42: 7,387,741 km (0.107 R)
• M43: 7,463,139 km (0.112 R)
• M44: 7,818,434 km (0.074 R)
• M45: 7,920,908 km (0.092 R)
• M46: 8,179,264 km (0.117 R)
• M47: 8,466,641 km (0.091 R)
• M48: 8,585,123 km (0.061 R)
• M49: 8,850,509 km (0.062 R)
• M50: 8,930,694 km (0.067 R)
• M51: 9,078,347 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 14.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.28 AU - 1.4 AU

Year: 986 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,550,455 km

• M1: 189,391 km (0.034 R)
• M2: 298,149 km (0.032 R)
• M3: 508,633 km (0.089 R)
• M4: 612,902 km (0.069 R)
• M5: 854,802 km (0.068 R)
• M6: 998,566 km (0.107 R)
• M7: 1,122,882 km (0.111 R)
• M8: 1,245,552 km (0.12 R)
• M9: 1,434,793 km (0.115 R)
• M10: 1,601,595 km (0.116 R)
• M11: 1,708,258 km (0.112 R)
• M12: 1,946,567 km (0.09 R)
• M13: 2,114,716 km (0.111 R)
• M14: 2,260,274 km (0.108 R)
• M15: 2,629,332 km (0.103 R)
• M16: 2,786,410 km (0.089 R)
• M17: 2,966,975 km (0.065 R)
• M18: 3,058,828 km (0.064 R)
• M19: 3,414,422 km (0.101 R)
• M20: 3,532,455 km (0.11 R)
• M21: 3,883,561 km (0.088 R)
• M22: 4,006,979 km (0.118 R)
• M23: 4,131,744 km (0.039 R)
• M24: 4,408,350 km (0.094 R)
• M25: 4,655,486 km (0.075 R)
• M26: 4,798,800 km (0.05 R)
• M27: 4,919,526 km (0.085 R)
• M28: 5,040,999 km (0.05 R)
• M29: 5,387,019 km (0.052 R)
• M30: 5,575,513 km (0.086 R)
• M31: 5,779,115 km (0.068 R)
• M32: 5,907,620 km (0.037 R)
• M33: 6,037,172 km (0.116 R)
• M34: 6,180,636 km (0.101 R)
• M35: 6,391,569 km (0.035 R)
• M36: 6,671,915 km (0.109 R)
• M37: 6,793,239 km (0.107 R)
• M38: 7,038,430 km (0.099 R)
• M39: 7,161,998 km (0.087 R)
• M40: 7,355,877 km (0.089 R)
• M41: 7,495,302 km (0.082 R)
• M42: 7,635,775 km (0.081 R)
• M43: 7,762,933 km (0.082 R)
• M44: 7,876,477 km (0.109 R)
• M45: 8,019,194 km (0.112 R)
• M46: 8,177,319 km (0.11 R)
• M47: 8,805,181 km (0.068 R)
• M48: 9,102,582 km (0.104 R)
• M49: 9,237,519 km (0.088 R)
• M50: 9,448,751 km (0.116 R)
• M51: 9,661,629 km (0.101 R)
• M52: 9,783,850 km (0.12 R)
• M53: 9,876,003 km (0.091 R)
• M54: 10,014,680 km (0.118 R)
• M55: 10,325,245 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 5.5

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.68 AU - 9.82 AU

Year: 15067 Days

Day: 19 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,550,455 km

• M1: 118,482 km (0.049 R)
• M2: 176,077 km (0.114 R)
• M3: 665,411 km (0.042 R)
• M4: 865,723 km (0.059 R)
• M5: 1,016,966 km (0.041 R)
• M6: 1,545,944 km (0.104 R)
• M7: 1,676,693 km (0.109 R)
• M8: 1,811,032 km (0.12 R)
• M9: 1,865,785 km (0.096 R)
• M10: 2,061,758 km (0.093 R)
• M11: 2,534,188 km (0.112 R)
• M12: 3,747,726 km (0.083 R)
• M13: 3,782,732 km (0.104 R)
• M14: 4,247,532 km (0.118 R)
• M15: 4,617,189 km (0.096 R)
• M16: 5,827,585 km (0.034 R)
• M17: 5,990,497 km (0.092 R)
• M18: 6,237,782 km (0.063 R)
• M19: 6,742,526 km (0.077 R)
• M20: 7,129,535 km (0.115 R)
• M21: 7,925,097 km (0.047 R)
• M22: 8,841,683 km (0.073 R)
• M23: 9,407,612 km (0.113 R)
• M24: 9,503,055 km (0.106 R)
• M25: 9,598,798 km (0.108 R)
• M26: 11,224,927 km (0.041 R)
• M27: 11,529,657 km (0.09 R)
• M28: 12,460,156 km (0.041 R)
• M29: 12,722,850 km (0.056 R)
• M30: 12,828,466 km (0.106 R)
• M31: 13,414,441 km (0.106 R)
• M32: 13,468,147 km (0.075 R)
• M33: 13,629,712 km (0.106 R)
• M34: 13,791,876 km (0.089 R)
• M35: 14,063,546 km (0.086 R)
• M36: 14,557,219 km (0.06 R)
• M37: 14,833,826 km (0.081 R)
• M38: 14,944,977 km (0.101 R)
• M39: 16,185,891 km (0.107 R)
• M40: 16,645,306 km (0.103 R)
• M41: 17,109,060 km (0.107 R)
• M42: 19,186,974 km (0.09 R)
• M43: 20,101,615 km (0.107 R)
• M44: 20,163,100 km (0.089 R)
• M45: 20,968,086 km (0.068 R)
• M46: 21,092,851 km (0.087 R)
• M47: 22,163,373 km (0.078 R)
• M48: 23,639,605 km (0.056 R)
• M49: 24,553,798 km (0.118 R)
• M50: 24,685,294 km (0.106 R)
• M51: 24,882,913 km (0.113 R)
• M52: 25,879,534 km (0.054 R)
• M53: 26,348,972 km (0.105 R)
• M54: 27,432,659 km (0.097 R)
• M55: 28,807,464 km (0.117 R)
• M56: 29,294,105 km (0.116 R)
• M57: 30,840,648 km (0.061 R)
• M58: 31,838,616 km (0.052 R)
• M59: 33,428,243 km (0.085 R)
• M60: 33,793,112 km (0.083 R)
• M61: 34,600,342 km (0.112 R)
• M62: 35,860,405 km (0.075 R)
• M63: 36,383,698 km (0.085 R)
• M64: 36,834,137 km (0.062 R)
• M65: 37,513,461 km (0.107 R)
• M66: 38,884,227 km (0.055 R)
• M67: 39,344,838 km (0.071 R)
• M68: 40,348,790 km (0.057 R)
• M69: 40,659,504 km (0.112 R)
• M70: 43,014,474 km (0.095 R)
• M71: 43,411,357 km (0.074 R)
• M72: 43,729,552 km (0.116 R)
• M73: 44,368,634 km (0.108 R)
• M74: 45,817,489 km (0.075 R)
• M75: 46,060,436 km (0.04 R)
• M76: 46,303,832 km (0.08 R)
• M77: 47,200,073 km (0.046 R)
• M78: 47,363,583 km (0.087 R)
• M79: 48,019,720 km (0.067 R)
• M80: 49,673,075 km (0.072 R)
• M81: 50,506,784 km (0.102 R)
• M82: 51,261,057 km (0.032 R)
• M83: 52,272,488 km (0.118 R)
• M84: 53,120,409 km (0.085 R)
• M85: 53,546,015 km (0.045 R)
• M86: 54,572,256 km (0.036 R)
• M87: 56,210,353 km (0.082 R)
• M88: 56,991,852 km (0.059 R)
• M89: 57,078,918 km (0.081 R)
• M90: 57,689,576 km (0.112 R)
• M91: 58,390,143 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.8

Radius: 4.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.61 AU - 11.21 AU

Year: 18353 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 25,550,455 km

• M1: 180,415 km (0.068 R)
• M2: 328,966 km (0.086 R)
• M3: 435,629 km (0.113 R)
• M4: 903,571 km (0.106 R)
• M5: 1,241,962 km (0.085 R)
• M6: 1,311,225 km (0.115 R)
• M7: 1,353,412 km (0.114 R)
• M8: 1,453,792 km (0.074 R)
• M9: 1,722,919 km (0.106 R)
• M10: 1,895,106 km (0.087 R)
• M11: 2,531,495 km (0.057 R)
• M12: 3,498,795 km (0.069 R)
• M13: 4,375,588 km (0.062 R)
• M14: 4,439,167 km (0.109 R)
• M15: 4,740,009 km (0.115 R)
• M16: 4,805,383 km (0.099 R)
• M17: 5,316,260 km (0.027 R)
• M18: 6,055,423 km (0.077 R)
• M19: 6,102,696 km (0.045 R)
• M20: 6,485,217 km (0.104 R)
• M21: 7,781,034 km (0.093 R)
• M22: 8,300,288 km (0.09 R)
• M23: 9,344,481 km (0.101 R)
• M24: 9,812,573 km (0.084 R)
• M25: 11,174,811 km (0.097 R)
• M26: 11,553,743 km (0.118 R)
• M27: 12,085,563 km (0.105 R)
• M28: 12,444,448 km (0.066 R)
• M29: 12,867,661 km (0.081 R)
• M30: 12,989,434 km (0.053 R)
• M31: 13,666,065 km (0.064 R)
• M32: 14,670,465 km (0.106 R)
• M33: 14,829,487 km (0.053 R)
• M34: 14,989,108 km (0.116 R)
• M35: 15,439,248 km (0.12 R)
• M36: 15,828,502 km (0.085 R)
• M37: 16,484,638 km (0.06 R)
• M38: 17,417,830 km (0.086 R)
• M39: 18,574,072 km (0.087 R)
• M40: 18,746,109 km (0.111 R)
• M41: 18,884,188 km (0.081 R)
• M42: 19,579,519 km (0.07 R)
• M43: 19,719,692 km (0.046 R)
• M44: 19,825,009 km (0.086 R)
• M45: 20,460,650 km (0.079 R)
• M46: 21,824,235 km (0.111 R)
• M47: 22,553,674 km (0.094 R)
• M48: 24,789,564 km (0.108 R)
• M49: 25,093,098 km (0.041 R)
• M50: 25,245,239 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit