🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.42 AU - 0.64 AU

Year: 245 Days

Day: 47.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,419,306 km

• M1: 180,565 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 8.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.44 AU - 1.6 AU

Year: 1192 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,419,306 km

• M1: 105,317 km (0.114 R)
• M2: 166,951 km (0.067 R)
• M3: 226,940 km (0.099 R)
• M4: 281,394 km (0.071 R)
• M5: 385,813 km (0.115 R)
• M6: 470,336 km (0.099 R)
• M7: 528,230 km (0.089 R)
• M8: 585,975 km (0.059 R)
• M9: 708,795 km (0.115 R)
• M10: 761,752 km (0.043 R)
• M11: 900,280 km (0.109 R)
• M12: 967,898 km (0.107 R)
• M13: 1,081,144 km (0.116 R)
• M14: 1,135,897 km (0.1 R)
• M15: 1,237,922 km (0.095 R)
• M16: 1,443,769 km (0.08 R)
• M17: 1,558,660 km (0.091 R)
• M18: 1,613,263 km (0.037 R)
• M19: 1,716,636 km (0.087 R)
• M20: 1,801,757 km (0.117 R)
• M21: 1,921,585 km (0.086 R)
• M22: 2,065,498 km (0.093 R)
• M23: 2,248,306 km (0.085 R)
• M24: 2,332,829 km (0.107 R)
• M25: 2,386,684 km (0.113 R)
• M26: 2,509,654 km (0.069 R)
• M27: 2,700,242 km (0.049 R)
• M28: 3,170,128 km (0.048 R)
• M29: 3,366,251 km (0.079 R)
• M30: 3,442,696 km (0.103 R)
• M31: 3,530,061 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 12.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.08 AU

Year: 1397 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,419,306 km

• M1: 157,527 km (0.052 R)
• M2: 288,574 km (0.086 R)
• M3: 381,774 km (0.073 R)
• M4: 573,259 km (0.068 R)
• M5: 917,484 km (0.065 R)
• M6: 1,009,786 km (0.085 R)
• M7: 1,105,528 km (0.11 R)
• M8: 1,187,957 km (0.085 R)
• M9: 1,350,420 km (0.083 R)
• M10: 1,448,107 km (0.109 R)
• M11: 1,883,138 km (0.087 R)
• M12: 2,105,590 km (0.106 R)
• M13: 2,262,369 km (0.088 R)
• M14: 2,433,957 km (0.109 R)
• M15: 2,654,614 km (0.116 R)
• M16: 2,744,672 km (0.063 R)
• M17: 2,858,815 km (0.058 R)
• M18: 2,974,604 km (0.104 R)
• M19: 3,466,033 km (0.11 R)
• M20: 3,564,917 km (0.116 R)
• M21: 3,828,958 km (0.118 R)
• M22: 3,957,163 km (0.118 R)
• M23: 4,125,760 km (0.114 R)
• M24: 4,230,777 km (0.057 R)
• M25: 4,470,284 km (0.1 R)
• M26: 4,605,370 km (0.08 R)
• M27: 4,769,330 km (0.074 R)
• M28: 4,948,997 km (0.092 R)
• M29: 5,690,553 km (0.103 R)
• M30: 6,134,261 km (0.093 R)
• M31: 6,269,497 km (0.083 R)
• M32: 6,604,447 km (0.033 R)
• M33: 6,758,682 km (0.104 R)
• M34: 6,898,556 km (0.063 R)
• M35: 7,181,147 km (0.119 R)
• M36: 7,371,585 km (0.079 R)
• M37: 8,101,024 km (0.053 R)
• M38: 8,183,452 km (0.12 R)
• M39: 8,382,567 km (0.051 R)
• M40: 8,499,403 km (0.064 R)
• M41: 8,667,401 km (0.11 R)
• M42: 8,785,584 km (0.103 R)
• M43: 8,955,377 km (0.079 R)
• M44: 9,575,760 km (0.056 R)
• M45: 9,680,478 km (0.106 R)
• M46: 10,103,391 km (0.104 R)
• M47: 10,496,385 km (0.072 R)
• M48: 10,785,408 km (0.069 R)
• M49: 11,187,078 km (0.075 R)
• M50: 11,371,233 km (0.066 R)
• M51: 11,463,685 km (0.097 R)
• M52: 11,742,685 km (0.102 R)
• M53: 11,929,981 km (0.117 R)
• M54: 12,708,040 km (0.111 R)
• M55: 12,861,677 km (0.043 R)
• M56: 12,977,466 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 13.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.08 AU - 6.42 AU

Year: 7648 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,419,306 km

• M1: 233,223 km (0.072 R)
• M2: 361,728 km (0.107 R)
• M3: 656,286 km (0.072 R)
• M4: 1,445,863 km (0.071 R)
• M5: 1,615,956 km (0.12 R)
• M6: 1,713,494 km (0.047 R)
• M7: 2,407,479 km (0.079 R)
• M8: 2,634,119 km (0.107 R)
• M9: 2,820,518 km (0.058 R)
• M10: 3,108,494 km (0.11 R)
• M11: 3,231,464 km (0.096 R)
• M12: 3,330,946 km (0.082 R)
• M13: 3,456,908 km (0.112 R)
• M14: 3,949,833 km (0.1 R)
• M15: 4,083,274 km (0.094 R)
• M16: 4,327,418 km (0.027 R)
• M17: 4,548,523 km (0.109 R)
• M18: 4,688,696 km (0.036 R)
• M19: 4,858,640 km (0.064 R)
• M20: 5,175,787 km (0.107 R)
• M21: 5,529,586 km (0.101 R)
• M22: 5,983,017 km (0.105 R)
• M23: 6,417,150 km (0.085 R)
• M24: 8,049,712 km (0.118 R)
• M25: 8,253,913 km (0.096 R)
• M26: 8,807,126 km (0.064 R)
• M27: 9,158,980 km (0.116 R)
• M28: 9,587,279 km (0.05 R)
• M29: 9,840,249 km (0.108 R)
• M30: 10,095,313 km (0.056 R)
• M31: 10,911,519 km (0.081 R)
• M32: 11,062,164 km (0.102 R)
• M33: 11,595,032 km (0.1 R)
• M34: 11,748,818 km (0.037 R)
• M35: 12,253,262 km (0.037 R)
• M36: 12,449,236 km (0.074 R)
• M37: 12,963,553 km (0.117 R)
• M38: 13,243,451 km (0.108 R)
• M39: 14,300,509 km (0.073 R)
• M40: 14,880,799 km (0.115 R)
• M41: 15,006,162 km (0.118 R)
• M42: 15,300,122 km (0.101 R)
• M43: 15,469,018 km (0.109 R)
• M44: 16,064,717 km (0.069 R)
• M45: 16,538,045 km (0.093 R)
• M46: 17,016,010 km (0.08 R)
• M47: 19,519,231 km (0.052 R)
• M48: 19,794,341 km (0.103 R)
• M49: 20,162,951 km (0.114 R)
• M50: 20,487,428 km (0.046 R)
• M51: 20,720,203 km (0.078 R)
• M52: 21,094,497 km (0.067 R)
• M53: 21,565,580 km (0.071 R)
• M54: 21,660,276 km (0.057 R)
• M55: 21,802,394 km (0.087 R)
• M56: 21,897,388 km (0.119 R)
• M57: 22,566,091 km (0.097 R)
• M58: 24,168,882 km (0.056 R)
• M59: 26,819,009 km (0.075 R)
• M60: 27,022,761 km (0.1 R)
• M61: 27,380,599 km (0.113 R)
• M62: 28,204,285 km (0.077 R)
• M63: 29,088,408 km (0.095 R)
• M64: 29,823,383 km (0.108 R)
• M65: 30,883,882 km (0.114 R)
• M66: 32,335,131 km (0.039 R)
• M67: 33,424,353 km (0.078 R)
• M68: 33,588,761 km (0.081 R)
• M69: 34,359,639 km (0.071 R)
• M70: 34,636,395 km (0.054 R)
• M71: 35,806,849 km (0.12 R)
• M72: 36,650,880 km (0.116 R)
• M73: 37,273,955 km (0.076 R)
• M74: 37,843,325 km (0.093 R)
• M75: 38,014,764 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 3.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.51 AU - 8.73 AU

Year: 12080 Days

Day: 24.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,419,306 km

• M1: 72,106 km (0.104 R)
• M2: 117,285 km (0.084 R)
• M3: 142,118 km (0.097 R)
• M4: 186,698 km (0.084 R)
• M5: 463,155 km (0.086 R)
• M6: 497,413 km (0.118 R)
• M7: 1,698,385 km (0.113 R)
• M8: 1,931,458 km (0.065 R)
• M9: 1,987,707 km (0.068 R)
• M10: 2,058,915 km (0.088 R)
• M11: 2,116,361 km (0.105 R)
• M12: 2,549,447 km (0.079 R)
• M13: 3,256,596 km (0.079 R)
• M14: 3,290,106 km (0.083 R)
• M15: 3,493,559 km (0.092 R)
• M16: 3,948,337 km (0.113 R)
• M17: 4,608,362 km (0.105 R)
• M18: 4,683,760 km (0.037 R)
• M19: 5,500,265 km (0.066 R)
• M20: 5,660,634 km (0.091 R)
• M21: 6,047,943 km (0.092 R)
• M22: 6,740,581 km (0.107 R)
• M23: 6,869,235 km (0.106 R)
• M24: 7,085,404 km (0.097 R)
• M25: 7,613,335 km (0.11 R)
• M26: 7,724,935 km (0.09 R)
• M27: 9,223,906 km (0.1 R)
• M28: 10,510,298 km (0.054 R)
• M29: 10,659,447 km (0.107 R)
• M30: 10,859,459 km (0.072 R)
• M31: 11,060,668 km (0.115 R)
• M32: 11,263,074 km (0.107 R)
• M33: 11,671,626 km (0.036 R)
• M34: 11,748,818 km (0.078 R)
• M35: 12,424,402 km (0.074 R)
• M36: 13,139,331 km (0.029 R)
• M37: 13,758,666 km (0.117 R)
• M38: 13,921,877 km (0.103 R)
• M39: 14,553,180 km (0.112 R)
• M40: 16,128,894 km (0.071 R)
• M41: 17,551,570 km (0.088 R)
• M42: 20,483,389 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.8

Radius: 6.2

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.73 AU - 9.41 AU

Year: 14576 Days

Day: 16.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,419,306 km

• M1: 264,788 km (0.074 R)
• M2: 387,907 km (0.088 R)
• M3: 493,075 km (0.119 R)
• M4: 648,208 km (0.093 R)
• M5: 909,555 km (0.064 R)
• M6: 1,439,730 km (0.113 R)
• M7: 1,550,133 km (0.095 R)
• M8: 1,634,955 km (0.106 R)
• M9: 1,838,558 km (0.087 R)
• M10: 3,009,012 km (0.093 R)
• M11: 3,515,101 km (0.045 R)
• M12: 3,740,096 km (0.106 R)
• M13: 4,362,872 km (0.085 R)
• M14: 4,933,887 km (0.084 R)
• M15: 5,143,474 km (0.091 R)
• M16: 5,615,006 km (0.066 R)
• M17: 5,833,868 km (0.11 R)
• M18: 6,783,366 km (0.094 R)
• M19: 7,016,439 km (0.055 R)
• M20: 7,157,660 km (0.051 R)
• M21: 7,442,644 km (0.099 R)
• M22: 7,634,877 km (0.099 R)
• M23: 8,221,001 km (0.034 R)
• M24: 9,384,723 km (0.114 R)
• M25: 9,801,353 km (0.084 R)
• M26: 10,384,187 km (0.095 R)
• M27: 11,306,906 km (0.099 R)
• M28: 12,940,515 km (0.106 R)
• M29: 13,579,298 km (0.109 R)
• M30: 14,466,712 km (0.03 R)
• M31: 15,311,940 km (0.106 R)
• M32: 16,359,574 km (0.11 R)
• M33: 16,672,084 km (0.098 R)
• M34: 19,572,039 km (0.079 R)
• M35: 19,903,847 km (0.08 R)
• M36: 22,001,658 km (0.103 R)
• M37: 22,623,836 km (0.096 R)
• M38: 23,251,698 km (0.069 R)
• M39: 23,462,332 km (0.11 R)
• M40: 23,532,643 km (0.095 R)
• M41: 25,097,586 km (0.081 R)
• M42: 25,169,543 km (0.082 R)
• M43: 27,211,254 km (0.103 R)
• M44: 27,655,710 km (0.073 R)
• M45: 28,401,754 km (0.096 R)
• M46: 28,476,703 km (0.065 R)
• M47: 29,003,287 km (0.114 R)
• M48: 29,305,624 km (0.111 R)
• M49: 29,609,159 km (0.071 R)
• M50: 29,685,154 km (0.051 R)
• M51: 31,141,639 km (0.032 R)
• M52: 31,218,981 km (0.103 R)
• M53: 32,073,634 km (0.12 R)
• M54: 32,464,533 km (0.089 R)
• M55: 32,857,228 km (0.057 R)
• M56: 33,805,828 km (0.092 R)
• M57: 34,283,494 km (0.096 R)
• M58: 36,378,911 km (0.061 R)
• M59: 36,541,823 km (0.113 R)
• M60: 37,442,253 km (0.077 R)
• M61: 38,349,863 km (0.11 R)
• M62: 38,598,644 km (0.102 R)
• M63: 43,685,720 km (0.092 R)
• M64: 44,032,338 km (0.11 R)
• M65: 44,815,333 km (0.109 R)
• M66: 45,164,944 km (0.078 R)
• M67: 45,252,458 km (0.065 R)
• M68: 45,603,116 km (0.105 R)
• M69: 45,866,707 km (0.118 R)
• M70: 46,130,747 km (0.101 R)
• M71: 46,218,861 km (0.052 R)
• M72: 46,307,123 km (0.109 R)
• M73: 47,369,867 km (0.107 R)
• M74: 47,725,909 km (0.119 R)
• M75: 49,248,816 km (0.079 R)
• M76: 52,802,663 km (0.045 R)
• M77: 54,098,330 km (0.101 R)
• M78: 55,591,915 km (0.068 R)
• M79: 56,626,684 km (0.112 R)
• M80: 56,721,080 km (0.101 R)
• M81: 57,193,809 km (0.105 R)
• M82: 58,428,889 km (0.099 R)
• M83: 58,906,256 km (0.104 R)
• M84: 59,289,077 km (0.069 R)
• M85: 59,961,071 km (0.103 R)
• M86: 60,346,135 km (0.059 R)
• M87: 60,925,378 km (0.062 R)
• M88: 62,089,250 km (0.047 R)
• M89: 62,771,566 km (0.085 R)
• M90: 64,045,392 km (0.045 R)
• M91: 64,340,548 km (0.059 R)
• M92: 66,021,579 km (0.11 R)
• M93: 66,419,360 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit