🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.72 AU - 0.88 AU

Year: 274 Days

Day: 20.1 Hours

Environment

Temp: 95 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,396,409 km

• M1: 37,399 km (0.119 R)
• M2: 105,018 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.77 AU - 0.91 AU

Year: 295 Days

Day: 28.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.09 AU - 1.61 AU

Year: 601 Days

Day: 29 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 12.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.19 AU - 4.83 AU

Year: 3667 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,396,409 km

• M1: 184,604 km (0.086 R)
• M2: 418,425 km (0.082 R)
• M3: 514,617 km (0.049 R)
• M4: 620,382 km (0.099 R)
• M5: 756,666 km (0.054 R)
• M6: 927,956 km (0.117 R)
• M7: 1,164,470 km (0.097 R)
• M8: 1,407,417 km (0.114 R)
• M9: 1,927,120 km (0.111 R)
• M10: 2,678,251 km (0.056 R)
• M11: 3,113,730 km (0.074 R)
• M12: 3,207,378 km (0.034 R)
• M13: 3,474,560 km (0.063 R)
• M14: 3,828,958 km (0.1 R)
• M15: 4,030,915 km (0.099 R)
• M16: 4,382,320 km (0.045 R)
• M17: 4,572,609 km (0.108 R)
• M18: 4,658,029 km (0.062 R)
• M19: 5,181,771 km (0.099 R)
• M20: 5,270,931 km (0.118 R)
• M21: 5,979,427 km (0.108 R)
• M22: 6,073,075 km (0.12 R)
• M23: 6,214,445 km (0.066 R)
• M24: 6,669,372 km (0.087 R)
• M25: 6,937,601 km (0.083 R)
• M26: 7,085,554 km (0.06 R)
• M27: 7,586,108 km (0.084 R)
• M28: 7,687,685 km (0.069 R)
• M29: 8,072,301 km (0.099 R)
• M30: 8,175,972 km (0.085 R)
• M31: 8,384,661 km (0.119 R)
• M32: 8,489,679 km (0.11 R)
• M33: 8,701,061 km (0.072 R)
• M34: 8,780,797 km (0.034 R)
• M35: 8,887,460 km (0.103 R)
• M36: 9,128,911 km (0.12 R)
• M37: 9,345,529 km (0.112 R)
• M38: 9,618,694 km (0.052 R)
• M39: 9,839,052 km (0.079 R)
• M40: 9,922,228 km (0.088 R)
• M41: 10,256,879 km (0.052 R)
• M42: 10,623,693 km (0.066 R)
• M43: 11,138,758 km (0.088 R)
• M44: 11,283,270 km (0.062 R)
• M45: 11,545,066 km (0.081 R)
• M46: 11,779,336 km (0.098 R)
• M47: 12,342,273 km (0.064 R)
• M48: 13,187,950 km (0.069 R)
• M49: 13,710,495 km (0.116 R)
• M50: 14,083,443 km (0.116 R)
• M51: 14,839,361 km (0.116 R)
• M52: 15,030,397 km (0.069 R)
• M53: 15,479,490 km (0.105 R)
• M54: 15,770,458 km (0.044 R)
• M55: 16,325,017 km (0.095 R)
• M56: 16,555,248 km (0.067 R)
• M57: 16,886,009 km (0.108 R)
• M58: 17,085,573 km (0.05 R)
• M59: 17,285,884 km (0.047 R)
• M60: 17,655,092 km (0.061 R)
• M61: 18,881,794 km (0.103 R)
• M62: 19,019,873 km (0.056 R)
• M63: 19,192,808 km (0.116 R)
• M64: 19,331,635 km (0.073 R)
• M65: 19,505,468 km (0.109 R)
• M66: 19,610,186 km (0.076 R)
• M67: 20,701,952 km (0.098 R)
• M68: 20,808,765 km (0.115 R)
• M69: 21,813,614 km (0.113 R)
• M70: 22,760,867 km (0.069 R)
• M71: 24,469,425 km (0.055 R)
• M72: 24,657,619 km (0.034 R)
• M73: 24,959,806 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 12

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.87 AU - 6.13 AU

Year: 5627 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,396,409 km

• M1: 151,393 km (0.09 R)
• M2: 230,082 km (0.08 R)
• M3: 332,855 km (0.069 R)
• M4: 426,354 km (0.113 R)
• M5: 531,820 km (0.032 R)
• M6: 668,553 km (0.083 R)
• M7: 898,036 km (0.12 R)
• M8: 1,041,201 km (0.047 R)
• M9: 1,141,133 km (0.088 R)
• M10: 1,218,475 km (0.088 R)
• M11: 1,378,694 km (0.036 R)
• M12: 1,825,543 km (0.064 R)
• M13: 1,994,888 km (0.117 R)
• M14: 2,137,454 km (0.101 R)
• M15: 2,449,665 km (0.082 R)
• M16: 2,568,595 km (0.118 R)
• M17: 2,724,177 km (0.108 R)
• M18: 2,901,002 km (0.116 R)
• M19: 3,136,469 km (0.114 R)
• M20: 3,284,571 km (0.077 R)
• M21: 3,359,519 km (0.108 R)
• M22: 3,782,133 km (0.107 R)
• M23: 4,344,621 km (0.051 R)
• M24: 4,805,084 km (0.087 R)
• M25: 4,890,504 km (0.094 R)
• M26: 4,998,065 km (0.118 R)
• M27: 5,391,657 km (0.071 R)
• M28: 5,795,422 km (0.087 R)
• M29: 6,024,007 km (0.102 R)
• M30: 6,162,535 km (0.086 R)
• M31: 6,325,596 km (0.119 R)
• M32: 6,466,518 km (0.102 R)
• M33: 7,016,290 km (0.101 R)
• M34: 7,235,600 km (0.117 R)
• M35: 7,680,953 km (0.113 R)
• M36: 7,806,316 km (0.116 R)
• M37: 8,084,419 km (0.085 R)
• M38: 8,340,081 km (0.072 R)
• M39: 8,624,467 km (0.098 R)
• M40: 8,702,557 km (0.097 R)
• M41: 8,964,652 km (0.1 R)
• M42: 9,149,705 km (0.044 R)
• M43: 9,820,951 km (0.05 R)
• M44: 9,984,311 km (0.074 R)
• M45: 10,066,441 km (0.115 R)
• M46: 10,148,720 km (0.068 R)
• M47: 10,871,427 km (0.068 R)
• M48: 11,639,462 km (0.103 R)
• M49: 11,870,441 km (0.055 R)
• M50: 12,161,260 km (0.111 R)
• M51: 12,483,942 km (0.113 R)
• M52: 12,779,697 km (0.092 R)
• M53: 12,898,777 km (0.046 R)
• M54: 13,227,743 km (0.113 R)
• M55: 14,293,179 km (0.102 R)
• M56: 14,509,647 km (0.084 R)
• M57: 15,102,503 km (0.116 R)
• M58: 15,228,315 km (0.098 R)
• M59: 16,798,046 km (0.058 R)
• M60: 17,190,291 km (0.117 R)
• M61: 17,552,468 km (0.088 R)
• M62: 17,950,548 km (0.097 R)
• M63: 18,452,299 km (0.112 R)
• M64: 18,586,787 km (0.069 R)
• M65: 18,789,343 km (0.11 R)
• M66: 19,469,564 km (0.115 R)
• M67: 19,709,519 km (0.11 R)
• M68: 20,365,955 km (0.048 R)
• M69: 20,784,231 km (0.089 R)
• M70: 21,381,575 km (0.068 R)
• M71: 21,842,336 km (0.05 R)
• M72: 22,270,485 km (0.093 R)
• M73: 22,485,607 km (0.102 R)
• M74: 22,953,998 km (0.106 R)
• M75: 23,498,534 km (0.12 R)
• M76: 23,644,542 km (0.1 R)
• M77: 23,937,305 km (0.108 R)
• M78: 24,526,421 km (0.083 R)
• M79: 24,637,423 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.3

Radius: 4.4

Gravity: 28.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.39 AU - 16.89 AU

Year: 21448 Days

Day: 22.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,396,409 km

• M1: 140,472 km (0.07 R)
• M2: 885,619 km (0.103 R)
• M3: 936,034 km (0.107 R)
• M4: 1,286,392 km (0.118 R)
• M5: 1,372,560 km (0.088 R)
• M6: 1,611,917 km (0.077 R)
• M7: 1,799,812 km (0.117 R)
• M8: 2,766,065 km (0.057 R)
• M9: 2,915,363 km (0.06 R)
• M10: 3,144,098 km (0.082 R)
• M11: 3,618,922 km (0.083 R)
• M12: 3,700,303 km (0.08 R)
• M13: 3,864,711 km (0.077 R)
• M14: 4,243,493 km (0.107 R)
• M15: 6,852,181 km (0.051 R)
• M16: 7,309,352 km (0.108 R)
• M17: 7,412,126 km (0.055 R)
• M18: 7,463,887 km (0.109 R)
• M19: 7,671,528 km (0.056 R)
• M20: 8,092,646 km (0.086 R)
• M21: 8,359,679 km (0.115 R)
• M22: 8,413,534 km (0.079 R)
• M23: 8,629,703 km (0.113 R)
• M24: 9,624,828 km (0.116 R)
• M25: 10,365,936 km (0.084 R)
• M26: 10,772,543 km (0.043 R)
• M27: 11,661,304 km (0.089 R)
• M28: 12,389,097 km (0.106 R)
• M29: 12,944,554 km (0.099 R)
• M30: 13,194,083 km (0.104 R)
• M31: 13,634,500 km (0.105 R)
• M32: 15,311,940 km (0.109 R)
• M33: 16,985,193 km (0.085 R)
• M34: 18,016,670 km (0.088 R)
• M35: 18,434,946 km (0.091 R)
• M36: 20,211,869 km (0.069 R)
• M37: 20,864,714 km (0.058 R)
• M38: 21,157,178 km (0.057 R)
• M39: 21,230,481 km (0.099 R)
• M40: 22,340,348 km (0.073 R)
• M41: 22,564,595 km (0.095 R)
• M42: 25,468,589 km (0.042 R)
• M43: 26,409,709 km (0.111 R)
• M44: 30,451,993 km (0.111 R)
• M45: 30,617,598 km (0.048 R)
• M46: 31,116,357 km (0.098 R)
• M47: 31,534,034 km (0.118 R)
• M48: 31,785,658 km (0.083 R)
• M49: 32,798,286 km (0.027 R)
• M50: 33,821,386 km (0.108 R)
• M51: 37,218,305 km (0.093 R)
• M52: 37,484,140 km (0.103 R)
• M53: 37,661,713 km (0.066 R)
• M54: 38,106,766 km (0.054 R)
• M55: 39,181,926 km (0.042 R)
• M56: 42,930,101 km (0.102 R)
• M57: 43,022,852 km (0.076 R)
• M58: 43,581,300 km (0.095 R)
• M59: 44,142,143 km (0.111 R)
• M60: 44,235,791 km (0.067 R)
• M61: 44,705,379 km (0.036 R)
• M62: 44,799,476 km (0.105 R)
• M63: 45,649,341 km (0.111 R)
• M64: 46,028,722 km (0.1 R)
• M65: 47,845,289 km (0.08 R)
• M66: 48,134,162 km (0.115 R)
• M67: 51,350,815 km (0.083 R)
• M68: 52,140,991 km (0.104 R)
• M69: 52,339,059 km (0.104 R)
• M70: 52,438,242 km (0.106 R)
• M71: 53,034,689 km (0.11 R)
• M72: 53,433,517 km (0.1 R)
• M73: 54,234,165 km (0.113 R)
• M74: 54,938,023 km (0.079 R)
• M75: 55,543,745 km (0.039 R)
• M76: 55,644,873 km (0.05 R)
• M77: 57,067,698 km (0.096 R)
• M78: 57,271,899 km (0.053 R)
• M79: 57,476,400 km (0.032 R)
• M80: 57,681,049 km (0.079 R)
• M81: 60,156,445 km (0.089 R)
• M82: 60,260,416 km (0.091 R)
• M83: 60,676,448 km (0.083 R)
• M84: 60,884,987 km (0.04 R)
• M85: 65,637,412 km (0.079 R)
• M86: 66,709,580 km (0.076 R)
• M87: 68,979,877 km (0.111 R)
• M88: 69,197,542 km (0.103 R)
• M89: 69,960,641 km (0.074 R)
• M90: 70,836,387 km (0.12 R)
• M91: 72,266,991 km (0.104 R)
• M92: 73,818,321 km (0.094 R)
• M93: 73,929,473 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.5

Radius: 6.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.69 AU - 20.51 AU

Year: 31961 Days

Day: 22.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,396,409 km

• M1: 140,472 km (0.045 R)
• M2: 226,042 km (0.076 R)
• M3: 522,695 km (0.039 R)
• M4: 790,176 km (0.028 R)
• M5: 1,409,212 km (0.085 R)
• M6: 1,716,336 km (0.099 R)
• M7: 1,844,991 km (0.03 R)
• M8: 1,910,514 km (0.12 R)
• M9: 1,976,936 km (0.102 R)
• M10: 2,285,107 km (0.118 R)
• M11: 2,355,568 km (0.065 R)
• M12: 2,756,790 km (0.088 R)
• M13: 2,946,180 km (0.086 R)
• M14: 3,417,863 km (0.065 R)
• M15: 3,870,995 km (0.067 R)
• M16: 4,169,143 km (0.075 R)
• M17: 4,474,772 km (0.104 R)
• M18: 4,563,483 km (0.04 R)
• M19: 4,878,387 km (0.103 R)
• M20: 5,529,287 km (0.046 R)
• M21: 6,505,862 km (0.095 R)
• M22: 6,556,127 km (0.116 R)
• M23: 6,758,233 km (0.041 R)
• M24: 7,013,896 km (0.066 R)
• M25: 7,960,252 km (0.08 R)
• M26: 8,121,818 km (0.112 R)
• M27: 8,339,034 km (0.041 R)
• M28: 8,448,390 km (0.045 R)
• M29: 8,834,652 km (0.107 R)
• M30: 9,058,001 km (0.086 R)
• M31: 9,624,678 km (0.098 R)
• M32: 10,673,210 km (0.088 R)
• M33: 10,732,450 km (0.076 R)
• M34: 10,791,841 km (0.076 R)
• M35: 11,331,590 km (0.098 R)
• M36: 12,003,284 km (0.077 R)
• M37: 13,320,793 km (0.108 R)
• M38: 13,770,185 km (0.086 R)
• M39: 14,683,779 km (0.043 R)
• M40: 15,147,832 km (0.116 R)
• M41: 18,814,775 km (0.095 R)
• M42: 21,378,284 km (0.069 R)
• M43: 21,603,129 km (0.112 R)
• M44: 22,282,154 km (0.105 R)
• M45: 22,815,171 km (0.092 R)
• M46: 22,968,210 km (0.094 R)
• M47: 24,283,026 km (0.104 R)
• M48: 24,910,140 km (0.101 R)
• M49: 25,146,654 km (0.044 R)
• M50: 25,304,779 km (0.087 R)
• M51: 26,501,113 km (0.102 R)
• M52: 28,124,699 km (0.05 R)
• M53: 28,948,534 km (0.056 R)
• M54: 31,722,976 km (0.087 R)
• M55: 32,236,396 km (0.08 R)
• M56: 32,666,490 km (0.033 R)
• M57: 34,932,898 km (0.104 R)
• M58: 35,197,686 km (0.068 R)
• M59: 35,286,099 km (0.118 R)
• M60: 36,800,328 km (0.098 R)
• M61: 37,159,662 km (0.091 R)
• M62: 37,881,921 km (0.045 R)
• M63: 38,608,667 km (0.104 R)
• M64: 40,909,632 km (0.097 R)
• M65: 41,748,727 km (0.091 R)
• M66: 42,876,395 km (0.1 R)
• M67: 43,538,815 km (0.111 R)
• M68: 44,204,675 km (0.091 R)
• M69: 44,586,598 km (0.075 R)
• M70: 45,835,591 km (0.087 R)
• M71: 48,466,269 km (0.085 R)
• M72: 48,761,576 km (0.107 R)
• M73: 48,958,746 km (0.068 R)
• M74: 49,452,867 km (0.087 R)
• M75: 49,750,118 km (0.039 R)
• M76: 50,246,933 km (0.078 R)
• M77: 50,745,393 km (0.104 R)
• M78: 51,948,459 km (0.087 R)
• M79: 54,689,242 km (0.105 R)
• M80: 58,102,467 km (0.089 R)
• M81: 58,416,173 km (0.06 R)
• M82: 60,627,679 km (0.066 R)
• M83: 61,371,030 km (0.111 R)
• M84: 62,010,412 km (0.117 R)
• M85: 66,002,581 km (0.038 R)
• M86: 66,876,531 km (0.112 R)
• M87: 67,424,808 km (0.091 R)
• M88: 68,746,654 km (0.072 R)
• M89: 69,632,573 km (0.089 R)
• M90: 69,965,727 km (0.069 R)
• M91: 70,299,480 km (0.114 R)
• M92: 72,088,222 km (0.08 R)
• M93: 72,537,913 km (0.091 R)
• M94: 73,326,743 km (0.1 R)
• M95: 75,140,766 km (0.063 R)
• M96: 75,368,604 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit