🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 216 Days

Day: 38.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.06 AU - 1.2 AU

Year: 424 Days

Day: 21.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,677,508 km

• M1: 676,631 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.6 AU - 2.1 AU

Year: 888 Days

Day: 23.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,677,508 km

• M1: 267,780 km (0.116 R)
• M2: 511,924 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.78 AU - 3.36 AU

Year: 1899 Days

Day: 40.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 11.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.19 AU - 10.69 AU

Year: 11066 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,677,508 km

• M1: 201,359 km (0.101 R)
• M2: 298,747 km (0.119 R)
• M3: 397,781 km (0.101 R)
• M4: 761,902 km (0.11 R)
• M5: 873,352 km (0.118 R)
• M6: 1,072,467 km (0.068 R)
• M7: 1,515,875 km (0.074 R)
• M8: 1,808,489 km (0.118 R)
• M9: 2,119,353 km (0.077 R)
• M10: 2,589,090 km (0.108 R)
• M11: 2,821,416 km (0.102 R)
• M12: 3,060,772 km (0.111 R)
• M13: 3,152,326 km (0.118 R)
• M14: 3,495,803 km (0.042 R)
• M15: 3,655,873 km (0.1 R)
• M16: 3,753,261 km (0.087 R)
• M17: 3,851,397 km (0.119 R)
• M18: 4,117,382 km (0.108 R)
• M19: 4,808,824 km (0.073 R)
• M20: 5,573,717 km (0.072 R)
• M21: 6,181,833 km (0.104 R)
• M22: 7,460,895 km (0.097 R)
• M23: 7,626,499 km (0.117 R)
• M24: 7,793,301 km (0.105 R)
• M25: 8,863,075 km (0.11 R)
• M26: 9,482,411 km (0.086 R)
• M27: 9,751,986 km (0.087 R)
• M28: 10,115,509 km (0.085 R)
• M29: 10,809,194 km (0.09 R)
• M30: 11,280,278 km (0.119 R)
• M31: 11,470,566 km (0.085 R)
• M32: 12,193,573 km (0.116 R)
• M33: 12,832,206 km (0.064 R)
• M34: 13,030,872 km (0.097 R)
• M35: 13,180,620 km (0.086 R)
• M36: 14,553,629 km (0.065 R)
• M37: 14,812,882 km (0.098 R)
• M38: 16,292,854 km (0.118 R)
• M39: 17,104,871 km (0.097 R)
• M40: 21,417,927 km (0.117 R)
• M41: 22,187,758 km (0.058 R)
• M42: 22,366,677 km (0.059 R)
• M43: 22,966,714 km (0.118 R)
• M44: 23,087,290 km (0.085 R)
• M45: 23,450,364 km (0.088 R)
• M46: 23,571,837 km (0.079 R)
• M47: 23,693,610 km (0.074 R)
• M48: 24,798,091 km (0.084 R)
• M49: 25,045,825 km (0.114 R)
• M50: 25,419,072 km (0.115 R)
• M51: 26,993,589 km (0.096 R)
• M52: 28,469,971 km (0.109 R)
• M53: 28,859,374 km (0.11 R)
• M54: 29,119,974 km (0.117 R)
• M55: 29,250,572 km (0.044 R)
• M56: 29,446,845 km (0.078 R)
• M57: 29,578,042 km (0.069 R)
• M58: 31,701,734 km (0.117 R)
• M59: 31,903,392 km (0.107 R)
• M60: 32,038,030 km (0.046 R)
• M61: 32,172,817 km (0.112 R)
• M62: 32,510,759 km (0.109 R)
• M63: 33,600,131 km (0.079 R)
• M64: 34,978,525 km (0.101 R)
• M65: 35,117,352 km (0.103 R)
• M66: 36,164,687 km (0.098 R)
• M67: 37,009,915 km (0.118 R)
• M68: 37,434,922 km (0.079 R)
• M69: 39,874,116 km (0.09 R)
• M70: 40,019,076 km (0.106 R)
• M71: 40,164,336 km (0.075 R)
• M72: 40,455,453 km (0.036 R)
• M73: 43,180,528 km (0.095 R)
• M74: 43,702,624 km (0.118 R)
• M75: 43,927,171 km (0.072 R)
• M76: 45,509,019 km (0.077 R)
• M77: 46,726,596 km (0.079 R)
• M78: 47,262,754 km (0.069 R)
• M79: 47,570,029 km (0.049 R)
• M80: 49,505,526 km (0.089 R)
• M81: 49,817,587 km (0.059 R)
• M82: 49,973,767 km (0.09 R)
• M83: 51,545,592 km (0.072 R)
• M84: 52,178,840 km (0.083 R)
• M85: 52,337,563 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.2

Radius: 3.7

Gravity: 56.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.25 AU - 18.51 AU

Year: 25584 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,677,508 km

• M1: 100,829 km (0.068 R)
• M2: 153,936 km (0.038 R)
• M3: 184,604 km (0.078 R)
• M4: 217,814 km (0.112 R)
• M5: 330,611 km (0.06 R)
• M6: 415,583 km (0.066 R)
• M7: 581,337 km (0.108 R)
• M8: 794,065 km (0.074 R)
• M9: 909,106 km (0.044 R)
• M10: 1,667,717 km (0.046 R)
• M11: 1,890,468 km (0.097 R)
• M12: 2,322,657 km (0.118 R)
• M13: 2,404,337 km (0.077 R)
• M14: 2,487,214 km (0.083 R)
• M15: 2,958,896 km (0.084 R)
• M16: 3,411,131 km (0.112 R)
• M17: 3,981,996 km (0.077 R)
• M18: 5,697,285 km (0.097 R)
• M19: 6,256,632 km (0.111 R)
• M20: 6,891,824 km (0.097 R)
• M21: 9,303,492 km (0.038 R)
• M22: 9,498,717 km (0.089 R)
• M23: 11,109,587 km (0.111 R)
• M24: 11,178,551 km (0.084 R)
• M25: 11,946,138 km (0.117 R)
• M26: 12,300,535 km (0.091 R)
• M27: 14,124,283 km (0.075 R)
• M28: 17,052,960 km (0.053 R)
• M29: 17,212,133 km (0.065 R)
• M30: 18,421,781 km (0.117 R)
• M31: 18,830,931 km (0.103 R)
• M32: 18,995,489 km (0.075 R)
• M33: 19,575,181 km (0.056 R)
• M34: 19,825,308 km (0.073 R)
• M35: 22,384,778 km (0.061 R)
• M36: 22,646,425 km (0.104 R)
• M37: 23,084,747 km (0.045 R)
• M38: 25,226,988 km (0.116 R)
• M39: 28,274,446 km (0.1 R)
• M40: 28,935,669 km (0.091 R)
• M41: 29,506,534 km (0.065 R)
• M42: 29,793,314 km (0.118 R)
• M43: 32,218,893 km (0.071 R)
• M44: 33,505,136 km (0.088 R)
• M45: 35,516,330 km (0.09 R)
• M46: 35,617,907 km (0.076 R)
• M47: 35,821,360 km (0.059 R)
• M48: 37,462,897 km (0.102 R)
• M49: 37,773,462 km (0.116 R)
• M50: 38,188,896 km (0.085 R)
• M51: 38,710,095 km (0.092 R)
• M52: 41,351,843 km (0.09 R)
• M53: 42,964,508 km (0.11 R)
• M54: 43,615,259 km (0.078 R)
• M55: 46,029,320 km (0.106 R)
• M56: 47,252,582 km (0.089 R)
• M57: 51,789,885 km (0.043 R)
• M58: 52,598,013 km (0.11 R)
• M59: 53,643,253 km (0.047 R)
• M60: 53,993,163 km (0.112 R)
• M61: 55,872,262 km (0.101 R)
• M62: 56,582,403 km (0.1 R)
• M63: 57,057,525 km (0.117 R)
• M64: 57,414,616 km (0.091 R)
• M65: 57,772,603 km (0.074 R)
• M66: 61,392,423 km (0.097 R)
• M67: 61,514,345 km (0.096 R)
• M68: 63,106,665 km (0.097 R)
• M69: 63,599,291 km (0.063 R)
• M70: 66,581,973 km (0.071 R)
• M71: 66,832,550 km (0.089 R)
• M72: 67,964,108 km (0.102 R)
• M73: 68,469,150 km (0.05 R)
• M74: 69,228,958 km (0.058 R)
• M75: 71,653,191 km (0.103 R)
• M76: 72,424,668 km (0.041 R)
• M77: 72,940,331 km (0.035 R)
• M78: 75,276,302 km (0.102 R)
• M79: 75,537,350 km (0.071 R)
• M80: 75,668,099 km (0.098 R)
• M81: 76,978,576 km (0.097 R)
• M82: 78,561,172 km (0.118 R)
• M83: 79,622,270 km (0.037 R)
• M84: 79,888,255 km (0.1 R)
• M85: 81,088,778 km (0.073 R)
• M86: 81,356,408 km (0.104 R)
• M87: 83,507,925 km (0.059 R)
• M88: 84,590,714 km (0.119 R)
• M89: 84,997,920 km (0.032 R)
• M90: 88,830,019 km (0.067 R)
• M91: 92,019,595 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.6

Radius: 6.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 18.08 AU - 23.16 AU

Year: 33062 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,677,508 km

• M1: 85,869 km (0.089 R)
• M2: 467,493 km (0.093 R)
• M3: 791,074 km (0.052 R)
• M4: 954,584 km (0.115 R)
• M5: 1,084,435 km (0.074 R)
• M6: 1,243,308 km (0.049 R)
• M7: 2,345,844 km (0.066 R)
• M8: 2,582,059 km (0.111 R)
• M9: 2,642,347 km (0.093 R)
• M10: 2,795,087 km (0.038 R)
• M11: 3,401,706 km (0.098 R)
• M12: 3,874,136 km (0.083 R)
• M13: 4,224,195 km (0.104 R)
• M14: 4,511,423 km (0.092 R)
• M15: 4,657,580 km (0.051 R)
• M16: 5,605,283 km (0.037 R)
• M17: 6,487,312 km (0.093 R)
• M18: 7,584,163 km (0.074 R)
• M19: 7,801,529 km (0.112 R)
• M20: 7,977,007 km (0.116 R)
• M21: 8,198,263 km (0.109 R)
• M22: 8,873,846 km (0.042 R)
• M23: 8,919,474 km (0.069 R)
• M24: 8,965,251 km (0.107 R)
• M25: 9,195,183 km (0.115 R)
• M26: 9,802,251 km (0.118 R)
• M27: 10,518,675 km (0.119 R)
• M28: 10,712,554 km (0.032 R)
• M29: 11,850,096 km (0.076 R)
• M30: 13,390,805 km (0.104 R)
• M31: 14,614,066 km (0.093 R)
• M32: 14,884,689 km (0.105 R)
• M33: 15,047,900 km (0.068 R)
• M34: 15,872,633 km (0.105 R)
• M35: 16,599,380 km (0.049 R)
• M36: 18,317,212 km (0.111 R)
• M37: 20,090,844 km (0.099 R)
• M38: 20,694,023 km (0.108 R)
• M39: 21,425,856 km (0.09 R)
• M40: 22,352,465 km (0.057 R)
• M41: 23,355,220 km (0.095 R)
• M42: 24,116,972 km (0.103 R)
• M43: 24,180,701 km (0.063 R)
• M44: 24,500,840 km (0.119 R)
• M45: 25,404,411 km (0.117 R)
• M46: 25,729,787 km (0.065 R)
• M47: 27,044,901 km (0.089 R)
• M48: 27,844,502 km (0.12 R)
• M49: 28,381,858 km (0.1 R)
• M50: 28,854,886 km (0.07 R)
• M51: 29,058,339 km (0.092 R)
• M52: 31,119,499 km (0.086 R)
• M53: 33,725,793 km (0.108 R)
• M54: 34,442,067 km (0.119 R)
• M55: 36,181,741 km (0.102 R)
• M56: 36,328,048 km (0.082 R)
• M57: 37,209,628 km (0.04 R)
• M58: 41,416,171 km (0.119 R)
• M59: 42,029,372 km (0.113 R)
• M60: 44,355,170 km (0.1 R)
• M61: 45,454,864 km (0.115 R)
• M62: 47,280,706 km (0.078 R)
• M63: 47,600,846 km (0.118 R)
• M64: 48,565,154 km (0.114 R)
• M65: 48,887,986 km (0.082 R)
• M66: 50,268,026 km (0.094 R)
• M67: 51,496,524 km (0.071 R)
• M68: 53,315,933 km (0.093 R)
• M69: 56,592,575 km (0.094 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 12,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit