🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.94 AU - 1.52 AU

Year: 583 Days

Day: 18 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.33 AU - 1.39 AU

Year: 678 Days

Day: 12.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,765,523 km

• M1: 240,254 km (0.067 R)
• M2: 290,519 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.27 AU - 1.53 AU

Year: 708 Days

Day: 45.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.38 AU - 2.18 AU

Year: 1015 Days

Day: 35.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.1

Radius: 12.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.06 AU - 4.56 AU

Year: 3825 Days

Day: 11 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 101,765,523 km

• M1: 160,668 km (0.111 R)
• M2: 267,032 km (0.09 R)
• M3: 351,106 km (0.079 R)
• M4: 632,201 km (0.08 R)
• M5: 729,888 km (0.084 R)
• M6: 866,471 km (0.045 R)
• M7: 1,066,034 km (0.113 R)
• M8: 1,243,009 km (0.101 R)
• M9: 1,330,374 km (0.107 R)
• M10: 1,595,162 km (0.106 R)
• M11: 1,745,059 km (0.066 R)
• M12: 2,024,658 km (0.044 R)
• M13: 2,223,174 km (0.063 R)
• M14: 2,331,034 km (0.099 R)
• M15: 2,477,640 km (0.107 R)
• M16: 2,639,954 km (0.103 R)
• M17: 2,831,738 km (0.099 R)
• M18: 2,988,517 km (0.082 R)
• M19: 3,134,823 km (0.102 R)
• M20: 3,379,565 km (0.118 R)
• M21: 3,490,418 km (0.094 R)
• M22: 3,758,497 km (0.107 R)
• M23: 3,960,454 km (0.076 R)
• M24: 4,151,191 km (0.117 R)
• M25: 4,330,110 km (0.098 R)
• M26: 4,649,203 km (0.093 R)
• M27: 4,741,804 km (0.091 R)
• M28: 5,071,069 km (0.045 R)
• M29: 5,440,127 km (0.074 R)
• M30: 5,834,616 km (0.081 R)
• M31: 5,917,942 km (0.1 R)
• M32: 6,204,422 km (0.054 R)
• M33: 6,773,642 km (0.118 R)
• M34: 6,896,611 km (0.11 R)
• M35: 7,073,436 km (0.088 R)
• M36: 7,251,906 km (0.101 R)
• M37: 7,449,824 km (0.119 R)
• M38: 7,777,743 km (0.069 R)
• M39: 7,906,547 km (0.112 R)
• M40: 8,297,296 km (0.119 R)
• M41: 8,599,185 km (0.118 R)
• M42: 9,136,391 km (0.119 R)
• M43: 9,272,375 km (0.106 R)
• M44: 9,369,913 km (0.073 R)
• M45: 10,915,259 km (0.119 R)
• M46: 11,454,859 km (0.085 R)
• M47: 11,960,799 km (0.043 R)
• M48: 12,067,013 km (0.081 R)
• M49: 12,173,676 km (0.09 R)
• M50: 12,302,031 km (0.068 R)
• M51: 12,387,900 km (0.06 R)
• M52: 12,517,003 km (0.041 R)
• M53: 12,646,555 km (0.065 R)
• M54: 12,754,864 km (0.098 R)
• M55: 12,928,846 km (0.115 R)
• M56: 13,191,391 km (0.075 R)
• M57: 13,765,996 km (0.111 R)
• M58: 13,922,176 km (0.115 R)
• M59: 14,484,515 km (0.082 R)
• M60: 14,597,910 km (0.053 R)
• M61: 15,054,483 km (0.108 R)
• M62: 15,330,640 km (0.051 R)
• M63: 15,515,693 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.1

Radius: 7.5

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.28 AU - 11.18 AU

Year: 15025 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 101,765,523 km

• M1: 164,408 km (0.073 R)
• M2: 333,454 km (0.109 R)
• M3: 716,574 km (0.056 R)
• M4: 868,864 km (0.096 R)
• M5: 1,160,730 km (0.12 R)
• M6: 1,554,621 km (0.062 R)
• M7: 2,040,964 km (0.059 R)
• M8: 2,122,046 km (0.111 R)
• M9: 2,176,649 km (0.029 R)
• M10: 2,958,896 km (0.047 R)
• M11: 3,174,916 km (0.085 R)
• M12: 4,157,923 km (0.108 R)
• M13: 4,226,589 km (0.079 R)
• M14: 4,718,167 km (0.1 R)
• M15: 4,789,825 km (0.059 R)
• M16: 5,043,692 km (0.1 R)
• M17: 5,678,286 km (0.101 R)
• M18: 6,063,501 km (0.07 R)
• M19: 6,141,441 km (0.111 R)
• M20: 6,737,439 km (0.076 R)
• M21: 6,858,913 km (0.096 R)
• M22: 7,435,014 km (0.096 R)
• M23: 7,898,618 km (0.088 R)
• M24: 9,255,022 km (0.032 R)
• M25: 9,480,466 km (0.114 R)
• M26: 11,493,156 km (0.092 R)
• M27: 13,073,358 km (0.038 R)
• M28: 14,930,915 km (0.071 R)
• M29: 15,142,296 km (0.101 R)
• M30: 15,248,511 km (0.059 R)
• M31: 15,782,725 km (0.03 R)
• M32: 15,944,141 km (0.085 R)
• M33: 16,052,151 km (0.056 R)
• M34: 16,214,464 km (0.081 R)
• M35: 16,323,072 km (0.116 R)
• M36: 16,759,749 km (0.073 R)
• M37: 18,942,980 km (0.094 R)
• M38: 20,682,205 km (0.097 R)
• M39: 21,213,876 km (0.083 R)
• M40: 21,511,276 km (0.047 R)
• M41: 21,869,862 km (0.087 R)
• M42: 22,714,342 km (0.079 R)
• M43: 22,775,079 km (0.109 R)
• M44: 23,569,444 km (0.097 R)
• M45: 25,059,738 km (0.074 R)
• M46: 25,563,284 km (0.115 R)
• M47: 25,626,414 km (0.064 R)
• M48: 26,006,543 km (0.106 R)
• M49: 28,588,153 km (0.105 R)
• M50: 29,909,252 km (0.071 R)
• M51: 32,405,292 km (0.104 R)
• M52: 35,248,250 km (0.113 R)
• M53: 35,318,561 km (0.078 R)
• M54: 36,521,478 km (0.109 R)
• M55: 36,592,686 km (0.083 R)
• M56: 36,663,895 km (0.094 R)
• M57: 36,949,178 km (0.107 R)
• M58: 37,521,988 km (0.095 R)
• M59: 37,809,665 km (0.114 R)
• M60: 38,386,814 km (0.055 R)
• M61: 39,696,393 km (0.104 R)
• M62: 40,430,171 km (0.098 R)
• M63: 41,465,089 km (0.104 R)
• M64: 44,393,617 km (0.087 R)
• M65: 44,773,895 km (0.106 R)
• M66: 44,926,335 km (0.12 R)
• M67: 45,155,220 km (0.115 R)
• M68: 46,923,317 km (0.113 R)
• M69: 48,870,632 km (0.1 R)
• M70: 51,960,726 km (0.079 R)
• M71: 52,281,165 km (0.094 R)
• M72: 52,682,835 km (0.095 R)
• M73: 53,085,403 km (0.05 R)
• M74: 53,893,531 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.6

Radius: 5

Gravity: 38.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.84 AU - 14.34 AU

Year: 21417 Days

Day: 20 Hours

Environment

Temp: -205 °C

Axial Tilt: 90.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,765,523 km

• M1: 84,672 km (0.061 R)
• M2: 225,444 km (0.097 R)
• M3: 372,200 km (0.1 R)
• M4: 571,015 km (0.093 R)
• M5: 669,450 km (0.061 R)
• M6: 1,401,433 km (0.07 R)
• M7: 1,673,402 km (0.067 R)
• M8: 1,744,012 km (0.084 R)
• M9: 1,779,616 km (0.108 R)
• M10: 1,961,527 km (0.109 R)
• M11: 2,343,301 km (0.104 R)
• M12: 2,462,381 km (0.093 R)
• M13: 2,957,999 km (0.07 R)
• M14: 3,529,014 km (0.09 R)
• M15: 3,757,450 km (0.092 R)
• M16: 4,325,473 km (0.113 R)
• M17: 5,486,951 km (0.096 R)
• M18: 5,592,268 km (0.108 R)
• M19: 5,751,440 km (0.073 R)
• M20: 7,193,114 km (0.097 R)
• M21: 8,678,172 km (0.043 R)
• M22: 9,423,469 km (0.11 R)
• M23: 9,486,450 km (0.109 R)
• M24: 9,931,653 km (0.114 R)
• M25: 10,124,634 km (0.112 R)
• M26: 10,253,887 km (0.1 R)
• M27: 10,579,412 km (0.085 R)
• M28: 11,711,718 km (0.118 R)
• M29: 11,847,403 km (0.092 R)
• M30: 12,120,419 km (0.114 R)
• M31: 13,374,498 km (0.117 R)
• M32: 14,378,001 km (0.111 R)
• M33: 15,628,789 km (0.092 R)
• M34: 16,914,134 km (0.092 R)
• M35: 17,453,135 km (0.095 R)
• M36: 17,530,626 km (0.116 R)
• M37: 17,608,118 km (0.036 R)
• M38: 18,785,603 km (0.072 R)
• M39: 18,864,890 km (0.069 R)
• M40: 19,103,798 km (0.09 R)
• M41: 20,150,384 km (0.12 R)
• M42: 20,721,549 km (0.066 R)
• M43: 21,963,361 km (0.051 R)
• M44: 22,635,504 km (0.089 R)
• M45: 23,485,071 km (0.099 R)
• M46: 24,345,109 km (0.076 R)
• M47: 24,518,343 km (0.085 R)
• M48: 25,040,589 km (0.062 R)
• M49: 27,615,767 km (0.069 R)
• M50: 29,624,717 km (0.067 R)
• M51: 29,717,019 km (0.099 R)
• M52: 31,115,011 km (0.028 R)
• M53: 31,585,795 km (0.057 R)
• M54: 31,774,737 km (0.098 R)
• M55: 33,877,784 km (0.056 R)
• M56: 34,168,154 km (0.046 R)
• M57: 35,141,587 km (0.037 R)
• M58: 35,239,424 km (0.097 R)
• M59: 37,315,094 km (0.114 R)
• M60: 37,514,957 km (0.107 R)
• M61: 37,915,431 km (0.069 R)
• M62: 38,116,191 km (0.043 R)
• M63: 38,821,844 km (0.109 R)
• M64: 39,430,109 km (0.087 R)
• M65: 41,273,753 km (0.059 R)
• M66: 41,687,242 km (0.041 R)
• M67: 42,310,018 km (0.039 R)
• M68: 42,935,935 km (0.026 R)
• M69: 43,670,012 km (0.09 R)
• M70: 45,790,113 km (0.093 R)
• M71: 46,647,458 km (0.109 R)
• M72: 47,402,030 km (0.096 R)
• M73: 58,263,883 km (0.105 R)
• M74: 58,843,724 km (0.06 R)
• M75: 59,192,586 km (0.118 R)
• M76: 60,829,636 km (0.1 R)
• M77: 61,418,004 km (0.106 R)
• M78: 61,535,738 km (0.107 R)
• M79: 65,347,491 km (0.108 R)
• M80: 65,708,770 km (0.036 R)
• M81: 69,725,922 km (0.108 R)
• M82: 70,095,130 km (0.066 R)
• M83: 70,341,517 km (0.066 R)
• M84: 73,822,061 km (0.092 R)
• M85: 75,204,645 km (0.034 R)
• M86: 75,835,798 km (0.096 R)
• M87: 79,018,493 km (0.118 R)
• M88: 80,046,081 km (0.058 R)
• M89: 83,416,221 km (0.111 R)
• M90: 84,856,101 km (0.058 R)
• M91: 85,381,638 km (0.046 R)
• M92: 86,304,059 km (0.08 R)
• M93: 86,568,099 km (0.065 R)
• M94: 87,494,708 km (0.08 R)
• M95: 88,824,185 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.7

Radius: 6.3

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.8 AU - 16.98 AU

Year: 28366 Days

Day: 17.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,765,523 km

• M1: 265,087 km (0.104 R)
• M2: 1,249,591 km (0.057 R)
• M3: 1,535,622 km (0.111 R)
• M4: 1,648,120 km (0.082 R)
• M5: 1,724,714 km (0.104 R)
• M6: 2,208,813 km (0.1 R)
• M7: 2,293,485 km (0.069 R)
• M8: 3,293,996 km (0.104 R)
• M9: 4,252,619 km (0.115 R)
• M10: 4,305,427 km (0.068 R)
• M11: 4,626,314 km (0.12 R)
• M12: 5,010,631 km (0.066 R)
• M13: 6,893,769 km (0.085 R)
• M14: 6,955,852 km (0.043 R)
• M15: 7,080,467 km (0.114 R)
• M16: 7,143,149 km (0.106 R)
• M17: 7,395,371 km (0.107 R)
• M18: 7,522,679 km (0.076 R)
• M19: 8,169,689 km (0.094 R)
• M20: 10,428,617 km (0.117 R)
• M21: 12,183,999 km (0.045 R)
• M22: 12,713,126 km (0.099 R)
• M23: 13,018,755 km (0.097 R)
• M24: 13,481,760 km (0.091 R)
• M25: 13,637,342 km (0.058 R)
• M26: 15,387,338 km (0.111 R)
• M27: 16,041,080 km (0.118 R)
• M28: 17,122,523 km (0.098 R)
• M29: 17,460,016 km (0.109 R)
• M30: 18,831,978 km (0.045 R)
• M31: 20,238,049 km (0.053 R)
• M32: 21,405,211 km (0.054 R)
• M33: 22,964,320 km (0.112 R)
• M34: 23,057,071 km (0.104 R)
• M35: 23,710,515 km (0.11 R)
• M36: 26,481,665 km (0.112 R)
• M37: 29,858,239 km (0.075 R)
• M38: 30,366,273 km (0.093 R)
• M39: 30,468,150 km (0.11 R)
• M40: 31,184,723 km (0.085 R)
• M41: 31,287,647 km (0.074 R)
• M42: 31,390,570 km (0.106 R)
• M43: 32,843,614 km (0.096 R)
• M44: 33,578,289 km (0.073 R)
• M45: 35,492,244 km (0.066 R)
• M46: 38,539,254 km (0.086 R)
• M47: 40,205,625 km (0.092 R)
• M48: 42,920,377 km (0.05 R)
• M49: 43,264,003 km (0.09 R)
• M50: 45,111,238 km (0.057 R)
• M51: 45,927,593 km (0.078 R)
• M52: 46,866,470 km (0.105 R)
• M53: 48,524,613 km (0.067 R)
• M54: 49,361,014 km (0.079 R)
• M55: 49,720,797 km (0.108 R)
• M56: 49,961,201 km (0.106 R)
• M57: 50,563,931 km (0.051 R)
• M58: 51,533,325 km (0.12 R)
• M59: 53,859,871 km (0.092 R)
• M60: 53,983,289 km (0.03 R)
• M61: 54,849,610 km (0.073 R)
• M62: 55,595,954 km (0.118 R)
• M63: 55,970,398 km (0.109 R)
• M64: 56,220,525 km (0.082 R)
• M65: 58,107,852 km (0.072 R)
• M66: 58,741,549 km (0.082 R)
• M67: 59,505,096 km (0.092 R)
• M68: 60,913,411 km (0.099 R)
• M69: 61,686,084 km (0.107 R)
• M70: 62,073,692 km (0.11 R)
• M71: 65,335,075 km (0.034 R)
• M72: 67,185,750 km (0.109 R)
• M73: 67,850,713 km (0.107 R)
• M74: 68,117,446 km (0.115 R)
• M75: 69,187,519 km (0.101 R)
• M76: 70,128,340 km (0.076 R)
• M77: 70,803,027 km (0.106 R)
• M78: 71,479,807 km (0.092 R)
• M79: 71,615,343 km (0.069 R)
• M80: 71,751,028 km (0.115 R)
• M81: 74,482,985 km (0.066 R)
• M82: 75,585,371 km (0.077 R)
• M83: 77,388,026 km (0.104 R)
• M84: 80,894,301 km (0.067 R)
• M85: 84,452,037 km (0.111 R)
• M86: 86,611,183 km (0.118 R)
• M87: 87,624,858 km (0.034 R)
• M88: 89,518,019 km (0.101 R)
• M89: 92,013,910 km (0.076 R)
• M90: 93,196,332 km (0.1 R)
• M91: 94,086,439 km (0.034 R)
• M92: 94,830,389 km (0.045 R)
• M93: 95,277,687 km (0.081 R)
• M94: 98,730,256 km (0.112 R)
• M95: 101,003,845 km (0.048 R)
• M96: 101,460,567 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit