🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 340 Days

Day: 30.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.18 AU - 1.68 AU

Year: 658 Days

Day: 33.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,410,856 km

• M1: 566,078 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 10.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.45 AU - 4.89 AU

Year: 3278 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,410,856 km

• M1: 319,242 km (0.041 R)
• M2: 417,228 km (0.068 R)
• M3: 540,796 km (0.108 R)
• M4: 663,915 km (0.101 R)
• M5: 870,360 km (0.094 R)
• M6: 1,144,723 km (0.088 R)
• M7: 1,301,651 km (0.047 R)
• M8: 1,697,936 km (0.109 R)
• M9: 1,913,506 km (0.11 R)
• M10: 2,028,398 km (0.091 R)
• M11: 2,138,202 km (0.076 R)
• M12: 2,220,032 km (0.077 R)
• M13: 2,386,984 km (0.084 R)
• M14: 2,526,708 km (0.113 R)
• M15: 2,929,126 km (0.12 R)
• M16: 3,070,496 km (0.084 R)
• M17: 3,239,991 km (0.066 R)
• M18: 3,412,477 km (0.112 R)
• M19: 3,650,338 km (0.109 R)
• M20: 3,848,106 km (0.072 R)
• M21: 4,003,389 km (0.117 R)
• M22: 4,188,890 km (0.057 R)
• M23: 4,472,228 km (0.056 R)
• M24: 5,018,261 km (0.091 R)
• M25: 5,107,870 km (0.071 R)
• M26: 5,188,204 km (0.064 R)
• M27: 6,108,679 km (0.114 R)
• M28: 6,593,377 km (0.063 R)
• M29: 7,247,568 km (0.097 R)
• M30: 7,783,428 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 13.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.87 AU - 6.45 AU

Year: 5184 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,410,856 km

• M1: 208,539 km (0.081 R)
• M2: 524,490 km (0.08 R)
• M3: 677,379 km (0.105 R)
• M4: 784,790 km (0.078 R)
• M5: 925,113 km (0.108 R)
• M6: 1,307,635 km (0.084 R)
• M7: 1,557,912 km (0.025 R)
• M8: 1,980,526 km (0.116 R)
• M9: 2,105,440 km (0.106 R)
• M10: 2,325,948 km (0.057 R)
• M11: 2,710,564 km (0.059 R)
• M12: 3,074,236 km (0.068 R)
• M13: 3,304,318 km (0.112 R)
• M14: 3,605,608 km (0.051 R)
• M15: 4,006,081 km (0.118 R)
• M16: 4,304,380 km (0.055 R)
• M17: 4,538,949 km (0.091 R)
• M18: 4,633,944 km (0.091 R)
• M19: 4,753,622 km (0.098 R)
• M20: 4,996,120 km (0.088 R)
• M21: 5,217,974 km (0.111 R)
• M22: 6,032,983 km (0.063 R)
• M23: 6,243,018 km (0.119 R)
• M24: 6,860,409 km (0.074 R)
• M25: 7,245,922 km (0.107 R)
• M26: 7,610,193 km (0.078 R)
• M27: 7,923,152 km (0.084 R)
• M28: 8,009,320 km (0.076 R)
• M29: 8,211,427 km (0.034 R)
• M30: 8,415,329 km (0.104 R)
• M31: 8,798,300 km (0.085 R)
• M32: 9,429,154 km (0.047 R)
• M33: 9,734,782 km (0.078 R)
• M34: 10,481,575 km (0.115 R)
• M35: 11,408,633 km (0.061 R)
• M36: 11,832,593 km (0.078 R)
• M37: 12,864,818 km (0.025 R)
• M38: 13,034,014 km (0.103 R)
• M39: 13,408,906 km (0.072 R)
• M40: 14,414,204 km (0.1 R)
• M41: 14,731,202 km (0.114 R)
• M42: 15,050,443 km (0.089 R)
• M43: 15,264,518 km (0.078 R)
• M44: 15,551,596 km (0.104 R)
• M45: 15,985,580 km (0.076 R)
• M46: 16,313,648 km (0.118 R)
• M47: 16,902,465 km (0.092 R)
• M48: 17,087,966 km (0.034 R)
• M49: 17,236,816 km (0.117 R)
• M50: 17,423,514 km (0.092 R)
• M51: 18,634,060 km (0.088 R)
• M52: 18,940,886 km (0.048 R)
• M53: 19,989,118 km (0.096 R)
• M54: 20,185,241 km (0.11 R)
• M55: 20,382,111 km (0.119 R)
• M56: 20,539,937 km (0.116 R)
• M57: 21,656,685 km (0.088 R)
• M58: 22,060,450 km (0.056 R)
• M59: 22,263,155 km (0.118 R)
• M60: 22,752,340 km (0.084 R)
• M61: 23,162,687 km (0.072 R)
• M62: 23,286,255 km (0.107 R)
• M63: 23,575,428 km (0.111 R)
• M64: 23,949,123 km (0.108 R)
• M65: 24,786,273 km (0.04 R)
• M66: 25,803,688 km (0.114 R)
• M67: 27,094,568 km (0.088 R)
• M68: 27,311,784 km (0.046 R)
• M69: 28,142,501 km (0.106 R)
• M70: 28,671,330 km (0.118 R)
• M71: 29,025,876 km (0.062 R)
• M72: 29,114,588 km (0.082 R)
• M73: 29,292,609 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.8

Radius: 6.7

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.66 AU - 18.44 AU

Year: 23608 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,410,856 km

• M1: 516,861 km (0.075 R)
• M2: 682,914 km (0.119 R)
• M3: 1,184,666 km (0.108 R)
• M4: 1,438,384 km (0.099 R)
• M5: 1,779,018 km (0.095 R)
• M6: 1,958,685 km (0.106 R)
• M7: 2,032,287 km (0.116 R)
• M8: 2,106,787 km (0.116 R)
• M9: 2,220,182 km (0.083 R)
• M10: 2,858,965 km (0.056 R)
• M11: 4,055,897 km (0.12 R)
• M12: 4,149,995 km (0.119 R)
• M13: 6,898,407 km (0.054 R)
• M14: 7,295,290 km (0.102 R)
• M15: 7,757,996 km (0.094 R)
• M16: 7,933,923 km (0.087 R)
• M17: 8,170,737 km (0.062 R)
• M18: 9,264,297 km (0.084 R)
• M19: 9,326,380 km (0.103 R)
• M20: 9,828,281 km (0.032 R)
• M21: 10,210,354 km (0.055 R)
• M22: 10,274,531 km (0.113 R)
• M23: 10,858,113 km (0.056 R)
• M24: 11,054,983 km (0.108 R)
• M25: 11,253,051 km (0.117 R)
• M26: 11,319,323 km (0.092 R)
• M27: 12,329,258 km (0.061 R)
• M28: 13,437,778 km (0.086 R)
• M29: 14,505,907 km (0.11 R)
• M30: 15,527,212 km (0.08 R)
• M31: 16,046,466 km (0.089 R)
• M32: 16,121,115 km (0.111 R)
• M33: 16,270,713 km (0.1 R)
• M34: 16,798,195 km (0.117 R)
• M35: 18,335,762 km (0.093 R)
• M36: 19,837,725 km (0.119 R)
• M37: 20,481,893 km (0.104 R)
• M38: 21,132,794 km (0.085 R)
• M39: 23,379,604 km (0.109 R)
• M40: 23,889,134 km (0.102 R)
• M41: 24,402,255 km (0.074 R)
• M42: 25,178,818 km (0.116 R)
• M43: 25,963,458 km (0.11 R)
• M44: 26,667,616 km (0.119 R)
• M45: 27,199,885 km (0.044 R)
• M46: 30,744,158 km (0.109 R)
• M47: 31,395,507 km (0.115 R)
• M48: 31,582,504 km (0.111 R)
• M49: 33,950,190 km (0.106 R)
• M50: 35,787,551 km (0.092 R)
• M51: 36,669,131 km (0.12 R)
• M52: 37,063,172 km (0.116 R)
• M53: 37,955,074 km (0.093 R)
• M54: 38,253,971 km (0.054 R)
• M55: 38,753,777 km (0.032 R)
• M56: 39,054,768 km (0.092 R)
• M57: 39,255,828 km (0.052 R)
• M58: 40,570,943 km (0.119 R)
• M59: 40,876,571 km (0.087 R)
• M60: 41,592,546 km (0.075 R)
• M61: 42,209,488 km (0.101 R)
• M62: 45,762,437 km (0.081 R)
• M63: 46,399,276 km (0.096 R)
• M64: 47,574,516 km (0.102 R)
• M65: 48,867,790 km (0.084 R)
• M66: 50,281,789 km (0.07 R)
• M67: 50,610,007 km (0.037 R)
• M68: 50,938,823 km (0.071 R)
• M69: 51,378,491 km (0.105 R)
• M70: 52,594,123 km (0.094 R)
• M71: 53,372,631 km (0.119 R)
• M72: 60,083,741 km (0.064 R)
• M73: 60,432,005 km (0.107 R)
• M74: 60,897,404 km (0.115 R)
• M75: 65,616,468 km (0.098 R)
• M76: 66,934,725 km (0.118 R)
• M77: 68,867,679 km (0.065 R)
• M78: 70,451,621 km (0.106 R)
• M79: 70,818,884 km (0.092 R)
• M80: 71,555,354 km (0.117 R)
• M81: 72,294,218 km (0.116 R)
• M82: 72,541,204 km (0.102 R)
• M83: 73,159,492 km (0.078 R)
• M84: 73,283,509 km (0.091 R)
• M85: 75,025,277 km (0.107 R)
• M86: 76,529,035 km (0.108 R)
• M87: 79,184,696 km (0.077 R)
• M88: 80,204,206 km (0.051 R)
• M89: 81,228,053 km (0.09 R)
• M90: 82,513,997 km (0.07 R)
• M91: 87,724,790 km (0.09 R)
• M92: 87,856,436 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.7

Radius: 5.2

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.85 AU - 17.85 AU

Year: 27824 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,410,856 km

• M1: 77,342 km (0.091 R)
• M2: 549,623 km (0.09 R)
• M3: 981,811 km (0.082 R)
• M4: 1,035,217 km (0.119 R)
• M5: 1,089,671 km (0.117 R)
• M6: 1,436,140 km (0.079 R)
• M7: 1,717,234 km (0.056 R)
• M8: 1,847,683 km (0.081 R)
• M9: 2,365,292 km (0.078 R)
• M10: 3,120,462 km (0.099 R)
• M11: 5,014,820 km (0.095 R)
• M12: 5,486,053 km (0.117 R)
• M13: 5,582,095 km (0.092 R)
• M14: 6,119,750 km (0.111 R)
• M15: 7,349,145 km (0.114 R)
• M16: 8,100,426 km (0.111 R)
• M17: 8,319,586 km (0.109 R)
• M18: 9,444,413 km (0.1 R)
• M19: 12,394,632 km (0.06 R)
• M20: 12,520,594 km (0.11 R)
• M21: 12,774,013 km (0.096 R)
• M22: 12,837,592 km (0.086 R)
• M23: 13,479,367 km (0.037 R)
• M24: 15,196,301 km (0.113 R)
• M25: 15,874,728 km (0.12 R)
• M26: 15,943,094 km (0.085 R)
• M27: 18,541,609 km (0.118 R)
• M28: 18,757,927 km (0.099 R)
• M29: 19,120,553 km (0.044 R)
• M30: 19,852,385 km (0.064 R)
• M31: 22,485,458 km (0.107 R)
• M32: 23,102,549 km (0.115 R)
• M33: 23,335,323 km (0.068 R)
• M34: 24,038,433 km (0.057 R)
• M35: 24,116,972 km (0.047 R)
• M36: 24,907,297 km (0.083 R)
• M37: 27,164,879 km (0.105 R)
• M38: 27,986,919 km (0.074 R)
• M39: 28,900,513 km (0.105 R)
• M40: 29,067,764 km (0.086 R)
• M41: 29,319,088 km (0.097 R)
• M42: 31,269,994 km (0.056 R)
• M43: 31,527,452 km (0.098 R)
• M44: 31,699,490 km (0.11 R)
• M45: 32,391,081 km (0.077 R)
• M46: 33,174,824 km (0.114 R)
• M47: 34,761,160 km (0.081 R)
• M48: 37,368,351 km (0.037 R)
• M49: 37,824,176 km (0.082 R)
• M50: 39,202,720 km (0.107 R)
• M51: 39,295,172 km (0.1 R)
• M52: 39,665,875 km (0.048 R)
• M53: 40,878,665 km (0.081 R)
• M54: 44,203,628 km (0.11 R)
• M55: 44,782,272 km (0.117 R)
• M56: 45,072,492 km (0.101 R)
• M57: 45,460,549 km (0.07 R)
• M58: 46,827,125 km (0.101 R)
• M59: 47,318,554 km (0.092 R)
• M60: 47,416,990 km (0.108 R)
• M61: 49,001,979 km (0.047 R)
• M62: 50,604,173 km (0.066 R)
• M63: 51,918,689 km (0.113 R)
• M64: 53,141,951 km (0.117 R)
• M65: 53,244,276 km (0.086 R)
• M66: 53,654,324 km (0.066 R)
• M67: 54,168,491 km (0.086 R)
• M68: 54,684,305 km (0.094 R)
• M69: 54,994,571 km (0.068 R)
• M70: 55,512,927 km (0.042 R)
• M71: 55,928,810 km (0.103 R)
• M72: 57,602,511 km (0.12 R)
• M73: 58,023,479 km (0.068 R)
• M74: 60,143,879 km (0.111 R)
• M75: 61,750,710 km (0.083 R)
• M76: 63,806,185 km (0.071 R)
• M77: 65,883,949 km (0.052 R)
• M78: 67,872,853 km (0.105 R)
• M79: 74,528,612 km (0.106 R)
• M80: 75,562,034 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit