🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1 AU

Year: 260 Days

Day: 16 Hours

Environment

Temp: 164 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,600,843 km

• M1: 90,806 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.81 AU - 0.95 AU

Year: 289 Days

Day: 35.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,600,843 km

• M1: 359,932 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.91 AU - 1.45 AU

Year: 448 Days

Day: 20.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.15 AU - 1.37 AU

Year: 495 Days

Day: 27.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.48 AU - 1.94 AU

Year: 782 Days

Day: 27.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.1 AU - 3.46 AU

Year: 1622 Days

Day: 39.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.8

Radius: 11.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.5 AU - 12.84 AU

Year: 12193 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,600,843 km

• M1: 298,448 km (0.1 R)
• M2: 413,788 km (0.117 R)
• M3: 534,663 km (0.119 R)
• M4: 904,319 km (0.119 R)
• M5: 1,496,278 km (0.102 R)
• M6: 1,763,011 km (0.085 R)
• M7: 2,045,452 km (0.045 R)
• M8: 2,241,874 km (0.087 R)
• M9: 2,653,567 km (0.117 R)
• M10: 2,787,158 km (0.11 R)
• M11: 3,033,396 km (0.079 R)
• M12: 3,844,815 km (0.104 R)
• M13: 4,027,324 km (0.086 R)
• M14: 4,785,636 km (0.08 R)
• M15: 5,383,130 km (0.094 R)
• M16: 5,587,630 km (0.04 R)
• M17: 6,431,212 km (0.1 R)
• M18: 6,757,934 km (0.115 R)
• M19: 8,630,002 km (0.07 R)
• M20: 9,152,248 km (0.08 R)
• M21: 10,269,595 km (0.043 R)
• M22: 10,651,668 km (0.109 R)
• M23: 10,865,892 km (0.103 R)
• M24: 11,124,846 km (0.076 R)
• M25: 11,211,612 km (0.058 R)
• M26: 11,385,894 km (0.07 R)
• M27: 12,676,176 km (0.036 R)
• M28: 13,361,633 km (0.12 R)
• M29: 13,639,287 km (0.114 R)
• M30: 14,012,384 km (0.073 R)
• M31: 16,025,821 km (0.063 R)
• M32: 16,173,026 km (0.114 R)
• M33: 16,271,461 km (0.115 R)
• M34: 16,419,413 km (0.103 R)
• M35: 17,367,266 km (0.1 R)
• M36: 17,721,065 km (0.082 R)
• M37: 17,822,492 km (0.107 R)
• M38: 18,077,107 km (0.103 R)
• M39: 18,281,608 km (0.084 R)
• M40: 18,951,657 km (0.065 R)
• M41: 19,368,137 km (0.096 R)
• M42: 21,009,824 km (0.11 R)
• M43: 21,117,385 km (0.114 R)
• M44: 21,332,806 km (0.114 R)
• M45: 21,494,820 km (0.115 R)
• M46: 21,657,433 km (0.077 R)
• M47: 21,983,557 km (0.105 R)
• M48: 22,530,935 km (0.053 R)
• M49: 23,471,607 km (0.111 R)
• M50: 23,750,756 km (0.119 R)
• M51: 24,312,347 km (0.09 R)
• M52: 25,276,954 km (0.032 R)
• M53: 25,391,396 km (0.116 R)
• M54: 26,893,209 km (0.043 R)
• M55: 27,361,002 km (0.075 R)
• M56: 27,654,812 km (0.11 R)
• M57: 29,139,421 km (0.073 R)
• M58: 30,224,455 km (0.083 R)
• M59: 31,016,276 km (0.09 R)
• M60: 32,247,616 km (0.059 R)
• M61: 32,558,032 km (0.095 R)
• M62: 32,744,730 km (0.103 R)
• M63: 33,244,387 km (0.084 R)
• M64: 33,935,379 km (0.084 R)
• M65: 34,377,591 km (0.103 R)
• M66: 34,694,738 km (0.099 R)
• M67: 35,267,848 km (0.055 R)
• M68: 36,165,734 km (0.073 R)
• M69: 36,552,744 km (0.039 R)
• M70: 36,876,324 km (0.088 R)
• M71: 37,200,951 km (0.103 R)
• M72: 38,311,566 km (0.114 R)
• M73: 39,565,794 km (0.106 R)
• M74: 39,765,059 km (0.112 R)
• M75: 39,964,622 km (0.08 R)
• M76: 40,498,537 km (0.077 R)
• M77: 41,371,142 km (0.051 R)
• M78: 41,640,867 km (0.096 R)
• M79: 42,046,576 km (0.118 R)
• M80: 43,888,425 km (0.09 R)
• M81: 44,784,666 km (0.118 R)
• M82: 45,269,662 km (0.115 R)
• M83: 46,946,056 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.1

Radius: 12.9

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.93 AU - 11.99 AU

Year: 12694 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,600,843 km

• M1: 336,296 km (0.099 R)
• M2: 451,786 km (0.029 R)
• M3: 621,130 km (0.086 R)
• M4: 1,839,755 km (0.101 R)
• M5: 2,367,985 km (0.107 R)
• M6: 2,586,098 km (0.1 R)
• M7: 2,713,705 km (0.12 R)
• M8: 3,008,862 km (0.109 R)
• M9: 3,314,490 km (0.112 R)
• M10: 3,594,687 km (0.054 R)
• M11: 3,810,108 km (0.118 R)
• M12: 3,919,464 km (0.1 R)
• M13: 4,141,168 km (0.064 R)
• M14: 4,405,208 km (0.07 R)
• M15: 4,597,292 km (0.102 R)
• M16: 4,792,218 km (0.119 R)
• M17: 5,149,907 km (0.108 R)
• M18: 5,599,000 km (0.044 R)
• M19: 5,891,463 km (0.102 R)
• M20: 6,274,883 km (0.119 R)
• M21: 6,622,548 km (0.1 R)
• M22: 7,935,419 km (0.081 R)
• M23: 8,311,508 km (0.062 R)
• M24: 8,983,951 km (0.095 R)
• M25: 9,228,393 km (0.098 R)
• M26: 9,723,712 km (0.094 R)
• M27: 9,823,943 km (0.116 R)
• M28: 10,126,429 km (0.095 R)
• M29: 10,380,895 km (0.11 R)
• M30: 12,058,935 km (0.12 R)
• M31: 13,039,698 km (0.105 R)
• M32: 13,483,705 km (0.027 R)
• M33: 14,443,974 km (0.098 R)
• M34: 16,429,885 km (0.08 R)
• M35: 16,909,496 km (0.09 R)
• M36: 17,211,684 km (0.058 R)
• M37: 18,067,234 km (0.089 R)
• M38: 18,314,220 km (0.103 R)
• M39: 18,500,170 km (0.117 R)
• M40: 18,624,486 km (0.107 R)
• M41: 18,749,101 km (0.088 R)
• M42: 18,999,229 km (0.066 R)
• M43: 19,250,404 km (0.096 R)
• M44: 19,502,626 km (0.03 R)
• M45: 19,692,615 km (0.063 R)
• M46: 20,010,510 km (0.116 R)
• M47: 21,169,146 km (0.087 R)
• M48: 24,091,989 km (0.105 R)
• M49: 24,432,025 km (0.11 R)
• M50: 25,048,219 km (0.112 R)
• M51: 25,185,849 km (0.078 R)
• M52: 26,156,290 km (0.094 R)
• M53: 26,646,223 km (0.09 R)
• M54: 27,209,609 km (0.097 R)
• M55: 27,848,392 km (0.079 R)
• M56: 28,205,332 km (0.098 R)
• M57: 28,779,638 km (0.078 R)
• M58: 29,793,912 km (0.09 R)
• M59: 31,485,565 km (0.105 R)
• M60: 31,782,965 km (0.112 R)
• M61: 32,081,263 km (0.069 R)
• M62: 32,831,197 km (0.106 R)
• M63: 33,132,787 km (0.109 R)
• M64: 36,354,377 km (0.064 R)
• M65: 37,765,534 km (0.119 R)
• M66: 38,002,347 km (0.031 R)
• M67: 41,615,136 km (0.116 R)
• M68: 42,761,355 km (0.064 R)
• M69: 43,834,869 km (0.112 R)
• M70: 44,917,359 km (0.086 R)
• M71: 47,278,612 km (0.114 R)
• M72: 49,248,217 km (0.065 R)
• M73: 49,334,535 km (0.077 R)
• M74: 49,766,574 km (0.089 R)
• M75: 51,419,481 km (0.081 R)
• M76: 53,090,340 km (0.045 R)
• M77: 54,333,049 km (0.094 R)
• M78: 54,511,370 km (0.117 R)
• M79: 55,316,057 km (0.097 R)
• M80: 55,674,942 km (0.112 R)
• M81: 56,575,671 km (0.057 R)
• M82: 57,118,412 km (0.104 R)
• M83: 57,662,948 km (0.064 R)
• M84: 58,117,875 km (0.103 R)
• M85: 58,848,511 km (0.116 R)
• M86: 59,857,998 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 10.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.36 AU - 15.24 AU

Year: 15092 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,600,843 km

• M1: 259,852 km (0.097 R)
• M2: 551,418 km (0.083 R)
• M3: 714,779 km (0.059 R)
• M4: 937,380 km (0.081 R)
• M5: 1,159,533 km (0.098 R)
• M6: 2,538,825 km (0.1 R)
• M7: 2,915,662 km (0.076 R)
• M8: 3,445,837 km (0.076 R)
• M9: 3,863,215 km (0.11 R)
• M10: 4,632,148 km (0.047 R)
• M11: 5,170,701 km (0.106 R)
• M12: 5,607,826 km (0.039 R)
• M13: 5,851,371 km (0.111 R)
• M14: 6,475,493 km (0.06 R)
• M15: 6,731,007 km (0.104 R)
• M16: 6,946,577 km (0.09 R)
• M17: 7,473,162 km (0.115 R)
• M18: 7,696,362 km (0.053 R)
• M19: 8,845,423 km (0.119 R)
• M20: 9,176,782 km (0.111 R)
• M21: 9,320,097 km (0.106 R)
• M22: 9,657,141 km (0.077 R)
• M23: 10,542,461 km (0.068 R)
• M24: 11,763,030 km (0.091 R)
• M25: 12,654,334 km (0.064 R)
• M26: 14,390,717 km (0.054 R)
• M27: 14,892,468 km (0.096 R)
• M28: 15,570,296 km (0.078 R)
• M29: 15,684,290 km (0.093 R)
• M30: 16,547,918 km (0.114 R)
• M31: 17,961,468 km (0.11 R)
• M32: 18,622,392 km (0.05 R)
• M33: 18,864,591 km (0.114 R)
• M34: 19,474,950 km (0.078 R)
• M35: 19,782,523 km (0.034 R)
• M36: 22,044,144 km (0.102 R)
• M37: 22,622,340 km (0.087 R)
• M38: 23,140,397 km (0.057 R)
• M39: 23,400,847 km (0.111 R)
• M40: 24,122,357 km (0.075 R)
• M41: 24,851,049 km (0.115 R)
• M42: 24,984,340 km (0.096 R)
• M43: 25,318,542 km (0.09 R)
• M44: 25,654,240 km (0.062 R)
• M45: 26,670,308 km (0.105 R)
• M46: 26,943,474 km (0.077 R)
• M47: 27,355,018 km (0.119 R)
• M48: 28,811,503 km (0.106 R)
• M49: 29,443,404 km (0.105 R)
• M50: 30,506,746 km (0.119 R)
• M51: 30,792,478 km (0.102 R)
• M52: 31,079,107 km (0.056 R)
• M53: 31,582,654 km (0.098 R)
• M54: 32,306,857 km (0.09 R)
• M55: 32,379,562 km (0.111 R)
• M56: 33,256,504 km (0.068 R)
• M57: 33,329,957 km (0.053 R)
• M58: 33,845,471 km (0.098 R)
• M59: 36,386,690 km (0.105 R)
• M60: 36,841,468 km (0.101 R)
• M61: 36,917,463 km (0.114 R)
• M62: 38,834,111 km (0.099 R)
• M63: 39,531,985 km (0.113 R)
• M64: 39,999,479 km (0.071 R)
• M65: 40,233,899 km (0.111 R)
• M66: 40,861,462 km (0.113 R)
• M67: 43,243,060 km (0.066 R)
• M68: 45,262,033 km (0.109 R)
• M69: 45,587,857 km (0.075 R)
• M70: 45,669,537 km (0.111 R)
• M71: 46,652,395 km (0.113 R)
• M72: 46,734,524 km (0.091 R)
• M73: 47,973,644 km (0.072 R)
• M74: 48,056,670 km (0.072 R)
• M75: 49,223,683 km (0.096 R)
• M76: 49,474,858 km (0.052 R)
• M77: 51,415,442 km (0.116 R)
• M78: 51,585,385 km (0.114 R)
• M79: 52,181,532 km (0.074 R)
• M80: 52,352,373 km (0.11 R)
• M81: 54,762,395 km (0.087 R)
• M82: 55,457,726 km (0.11 R)
• M83: 56,243,264 km (0.064 R)
• M84: 56,505,958 km (0.103 R)
• M85: 56,944,729 km (0.036 R)
• M86: 57,032,692 km (0.109 R)
• M87: 57,120,506 km (0.034 R)
• M88: 57,560,922 km (0.073 R)
• M89: 57,737,298 km (0.102 R)
• M90: 58,179,210 km (0.098 R)
• M91: 58,267,772 km (0.034 R)
• M92: 58,533,608 km (0.054 R)
• M93: 59,066,326 km (0.11 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit