🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.57 AU - 0.63 AU

Year: 172 Days

Day: 45.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.16 AU - 1.42 AU

Year: 543 Days

Day: 39 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,678,802 km

• M1: 37,549 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.86 AU - 2.94 AU

Year: 1379 Days

Day: 15.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,678,802 km

• M1: 1,650,065 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 1627 Days

Day: 19.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.57 AU - 4.67 AU

Year: 3101 Days

Day: 25.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,678,802 km

• M1: 105,915 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.24 AU - 4.56 AU

Year: 3423 Days

Day: 22 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.1

Radius: 14.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.1 AU - 5.76 AU

Year: 4692 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 102.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,678,802 km

• M1: 249,529 km (0.059 R)
• M2: 444,306 km (0.076 R)
• M3: 581,337 km (0.109 R)
• M4: 717,023 km (0.119 R)
• M5: 858,393 km (0.117 R)
• M6: 1,017,864 km (0.113 R)
• M7: 1,196,185 km (0.111 R)
• M8: 1,385,575 km (0.034 R)
• M9: 1,488,648 km (0.111 R)
• M10: 1,603,540 km (0.117 R)
• M11: 1,758,373 km (0.112 R)
• M12: 1,909,018 km (0.035 R)
• M13: 2,005,359 km (0.043 R)
• M14: 2,173,208 km (0.116 R)
• M15: 2,294,682 km (0.11 R)
• M16: 2,408,077 km (0.119 R)
• M17: 2,619,309 km (0.058 R)
• M18: 2,716,398 km (0.119 R)
• M19: 2,814,684 km (0.102 R)
• M20: 3,048,954 km (0.097 R)
• M21: 3,231,912 km (0.07 R)
• M22: 3,430,429 km (0.103 R)
• M23: 3,705,390 km (0.111 R)
• M24: 3,827,312 km (0.095 R)
• M25: 3,950,581 km (0.076 R)
• M26: 4,482,850 km (0.09 R)
• M27: 4,718,167 km (0.108 R)
• M28: 4,823,933 km (0.099 R)
• M29: 4,957,524 km (0.086 R)
• M30: 5,146,466 km (0.062 R)
• M31: 5,448,354 km (0.065 R)
• M32: 5,629,517 km (0.045 R)
• M33: 5,826,837 km (0.048 R)
• M34: 5,955,042 km (0.06 R)
• M35: 6,098,507 km (0.1 R)
• M36: 6,228,507 km (0.065 R)
• M37: 6,624,493 km (0.088 R)
• M38: 6,848,142 km (0.099 R)
• M39: 6,953,309 km (0.109 R)
• M40: 7,720,447 km (0.09 R)
• M41: 8,353,695 km (0.105 R)
• M42: 8,530,819 km (0.111 R)
• M43: 8,741,752 km (0.072 R)
• M44: 9,086,126 km (0.095 R)
• M45: 9,569,177 km (0.063 R)
• M46: 9,720,720 km (0.087 R)
• M47: 9,890,214 km (0.101 R)
• M48: 10,009,444 km (0.066 R)
• M49: 10,146,176 km (0.038 R)
• M50: 10,404,382 km (0.093 R)
• M51: 10,595,120 km (0.086 R)
• M52: 10,717,042 km (0.12 R)
• M53: 10,962,382 km (0.107 R)
• M54: 11,156,560 km (0.089 R)
• M55: 11,476,700 km (0.11 R)
• M56: 11,763,778 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 3.7

Gravity: 59.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.11 AU - 15.33 AU

Year: 16824 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,678,802 km

• M1: 48,320 km (0.101 R)
• M2: 128,654 km (0.113 R)
• M3: 204,949 km (0.085 R)
• M4: 312,510 km (0.106 R)
• M5: 381,923 km (0.088 R)
• M6: 598,242 km (0.082 R)
• M7: 685,308 km (0.112 R)
• M8: 871,707 km (0.086 R)
• M9: 1,021,753 km (0.114 R)
• M10: 2,450,563 km (0.076 R)
• M11: 3,026,365 km (0.103 R)
• M12: 3,101,164 km (0.114 R)
• M13: 3,523,479 km (0.098 R)
• M14: 3,562,823 km (0.085 R)
• M15: 4,045,725 km (0.095 R)
• M16: 4,634,542 km (0.093 R)
• M17: 5,071,368 km (0.073 R)
• M18: 5,204,959 km (0.081 R)
• M19: 5,294,717 km (0.095 R)
• M20: 5,658,689 km (0.059 R)
• M21: 5,750,991 km (0.047 R)
• M22: 5,936,941 km (0.055 R)
• M23: 5,983,765 km (0.118 R)
• M24: 6,124,986 km (0.115 R)
• M25: 7,697,858 km (0.114 R)
• M26: 9,115,746 km (0.11 R)
• M27: 9,332,514 km (0.084 R)
• M28: 9,826,486 km (0.047 R)
• M29: 10,104,588 km (0.037 R)
• M30: 10,328,985 km (0.091 R)
• M31: 10,441,782 km (0.103 R)
• M32: 10,954,454 km (0.114 R)
• M33: 11,709,175 km (0.079 R)
• M34: 12,063,273 km (0.05 R)
• M35: 12,301,134 km (0.117 R)
• M36: 12,480,651 km (0.112 R)
• M37: 13,085,176 km (0.047 R)
• M38: 14,385,481 km (0.086 R)
• M39: 14,701,132 km (0.05 R)
• M40: 14,764,412 km (0.105 R)
• M41: 14,955,150 km (0.04 R)
• M42: 16,576,042 km (0.107 R)
• M43: 17,709,695 km (0.117 R)
• M44: 18,936,996 km (0.12 R)
• M45: 19,352,280 km (0.103 R)
• M46: 20,757,752 km (0.089 R)
• M47: 21,472,680 km (0.096 R)
• M48: 22,779,866 km (0.084 R)
• M49: 27,396,905 km (0.117 R)
• M50: 30,899,590 km (0.089 R)
• M51: 31,306,496 km (0.094 R)
• M52: 31,469,707 km (0.106 R)
• M53: 31,633,218 km (0.086 R)
• M54: 31,797,027 km (0.11 R)
• M55: 32,620,264 km (0.093 R)
• M56: 32,785,720 km (0.064 R)
• M57: 36,410,626 km (0.068 R)
• M58: 36,840,271 km (0.105 R)
• M59: 37,012,608 km (0.089 R)
• M60: 37,271,561 km (0.119 R)
• M61: 38,226,445 km (0.082 R)
• M62: 39,101,443 km (0.09 R)
• M63: 39,629,673 km (0.096 R)
• M64: 39,894,611 km (0.098 R)
• M65: 43,483,314 km (0.1 R)
• M66: 44,304,905 km (0.056 R)
• M67: 46,241,749 km (0.08 R)
• M68: 48,488,859 km (0.101 R)
• M69: 48,583,255 km (0.103 R)
• M70: 49,056,134 km (0.076 R)
• M71: 49,435,514 km (0.116 R)
• M72: 50,579,638 km (0.096 R)
• M73: 51,347,225 km (0.072 R)
• M74: 52,505,861 km (0.105 R)
• M75: 54,064,072 km (0.026 R)
• M76: 55,538,509 km (0.092 R)
• M77: 57,225,524 km (0.051 R)
• M78: 57,425,087 km (0.098 R)
• M79: 58,225,735 km (0.118 R)
• M80: 59,030,123 km (0.082 R)
• M81: 61,056,875 km (0.081 R)
• M82: 61,260,926 km (0.114 R)
• M83: 61,771,654 km (0.111 R)
• M84: 62,078,928 km (0.106 R)
• M85: 62,489,275 km (0.042 R)
• M86: 63,003,442 km (0.081 R)
• M87: 65,178,446 km (0.118 R)
• M88: 65,699,944 km (0.042 R)
• M89: 67,588,617 km (0.051 R)
• M90: 67,799,550 km (0.04 R)
• M91: 68,222,164 km (0.11 R)
• M92: 68,645,676 km (0.102 R)
• M93: 69,282,514 km (0.035 R)
• M94: 70,668,987 km (0.084 R)
• M95: 70,775,949 km (0.061 R)
• M96: 71,311,959 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.2

Radius: 5.8

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.76 AU - 15.84 AU

Year: 17988 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,678,802 km

• M1: 254,765 km (0.105 R)
• M2: 407,505 km (0.082 R)
• M3: 504,893 km (0.084 R)
• M4: 654,491 km (0.079 R)
• M5: 699,819 km (0.05 R)
• M6: 867,219 km (0.094 R)
• M7: 968,646 km (0.113 R)
• M8: 1,020,856 km (0.114 R)
• M9: 1,239,269 km (0.101 R)
• M10: 1,625,082 km (0.098 R)
• M11: 2,012,241 km (0.045 R)
• M12: 3,615,930 km (0.112 R)
• M13: 4,464,449 km (0.092 R)
• M14: 5,047,731 km (0.069 R)
• M15: 5,278,411 km (0.118 R)
• M16: 6,834,528 km (0.064 R)
• M17: 6,936,255 km (0.062 R)
• M18: 9,353,308 km (0.114 R)
• M19: 9,750,640 km (0.079 R)
• M20: 10,679,493 km (0.079 R)
• M21: 10,975,397 km (0.04 R)
• M22: 11,514,997 km (0.084 R)
• M23: 11,818,531 km (0.113 R)
• M24: 11,879,567 km (0.116 R)
• M25: 12,371,594 km (0.067 R)
• M26: 14,470,153 km (0.102 R)
• M27: 14,731,950 km (0.076 R)
• M28: 14,929,269 km (0.056 R)
• M29: 16,131,737 km (0.1 R)
• M30: 16,403,107 km (0.112 R)
• M31: 17,226,494 km (0.111 R)
• M32: 18,063,195 km (0.103 R)
• M33: 19,848,496 km (0.029 R)
• M34: 20,725,139 km (0.102 R)
• M35: 21,614,499 km (0.109 R)
• M36: 21,763,797 km (0.096 R)
• M37: 22,138,989 km (0.092 R)
• M38: 25,530,373 km (0.112 R)
• M39: 25,767,485 km (0.091 R)
• M40: 26,164,219 km (0.108 R)
• M41: 27,447,170 km (0.098 R)
• M42: 27,528,103 km (0.106 R)
• M43: 28,422,847 km (0.117 R)
• M44: 28,915,024 km (0.076 R)
• M45: 29,244,589 km (0.071 R)
• M46: 32,011,252 km (0.112 R)
• M47: 33,209,979 km (0.073 R)
• M48: 33,382,316 km (0.034 R)
• M49: 33,555,102 km (0.055 R)
• M50: 34,075,104 km (0.097 R)
• M51: 35,562,855 km (0.086 R)
• M52: 36,270,303 km (0.089 R)
• M53: 36,359,164 km (0.09 R)
• M54: 38,059,194 km (0.104 R)
• M55: 38,873,455 km (0.117 R)
• M56: 39,784,955 km (0.066 R)
• M57: 40,151,620 km (0.071 R)
• M58: 40,703,636 km (0.091 R)
• M59: 40,980,542 km (0.071 R)
• M60: 41,908,048 km (0.046 R)
• M61: 42,374,494 km (0.042 R)
• M62: 42,748,938 km (0.09 R)
• M63: 44,542,018 km (0.079 R)
• M64: 44,827,301 km (0.069 R)
• M65: 45,687,040 km (0.087 R)
• M66: 49,573,443 km (0.116 R)
• M67: 50,561,537 km (0.071 R)
• M68: 53,463,287 km (0.098 R)
• M69: 53,665,543 km (0.093 R)
• M70: 55,291,523 km (0.115 R)
• M71: 56,007,947 km (0.063 R)
• M72: 57,968,128 km (0.101 R)
• M73: 59,113,150 km (0.112 R)
• M74: 59,322,138 km (0.098 R)
• M75: 59,740,862 km (0.099 R)
• M76: 61,425,634 km (0.079 R)
• M77: 61,849,145 km (0.051 R)
• M78: 62,167,490 km (0.117 R)
• M79: 64,733,841 km (0.116 R)
• M80: 65,057,122 km (0.108 R)
• M81: 65,380,852 km (0.087 R)
• M82: 66,029,957 km (0.077 R)
• M83: 66,246,724 km (0.083 R)
• M84: 68,428,310 km (0.091 R)
• M85: 68,647,770 km (0.097 R)
• M86: 69,307,497 km (0.088 R)
• M87: 69,748,362 km (0.095 R)
• M88: 70,411,679 km (0.114 R)
• M89: 70,744,085 km (0.086 R)
• M90: 71,299,243 km (0.063 R)
• M91: 71,410,394 km (0.108 R)
• M92: 72,413,896 km (0.104 R)
• M93: 73,085,441 km (0.059 R)
• M94: 73,646,583 km (0.05 R)
• M95: 74,660,408 km (0.119 R)
• M96: 75,225,588 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit