🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.25 AU - 1.29 AU

Year: 531 Days

Day: 31.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.84 AU - 2.86 AU

Year: 1336 Days

Day: 13.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.9 AU - 3.02 AU

Year: 1431 Days

Day: 12.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 14.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.97 AU - 6.97 AU

Year: 6103 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,828,215 km

• M1: 182,360 km (0.066 R)
• M2: 358,287 km (0.082 R)
• M3: 484,548 km (0.084 R)
• M4: 701,764 km (0.11 R)
• M5: 818,749 km (0.099 R)
• M6: 1,002,306 km (0.109 R)
• M7: 1,112,111 km (0.108 R)
• M8: 1,440,478 km (0.097 R)
• M9: 1,800,410 km (0.08 R)
• M10: 2,189,215 km (0.112 R)
• M11: 2,402,243 km (0.12 R)
• M12: 2,553,785 km (0.061 R)
• M13: 2,796,134 km (0.082 R)
• M14: 3,028,011 km (0.039 R)
• M15: 3,454,065 km (0.086 R)
• M16: 3,606,954 km (0.098 R)
• M17: 3,703,594 km (0.101 R)
• M18: 4,261,146 km (0.082 R)
• M19: 4,529,225 km (0.093 R)
• M20: 4,824,083 km (0.09 R)
• M21: 4,931,045 km (0.078 R)
• M22: 5,038,755 km (0.116 R)
• M23: 5,169,055 km (0.078 R)
• M24: 5,388,665 km (0.077 R)
• M25: 5,634,005 km (0.116 R)
• M26: 5,746,653 km (0.113 R)
• M27: 6,020,417 km (0.083 R)
• M28: 6,228,507 km (0.118 R)
• M29: 6,509,751 km (0.104 R)
• M30: 6,699,591 km (0.119 R)
• M31: 6,939,396 km (0.084 R)
• M32: 7,231,112 km (0.105 R)
• M33: 7,502,034 km (0.081 R)
• M34: 7,601,517 km (0.044 R)
• M35: 7,776,397 km (0.108 R)
• M36: 8,155,926 km (0.103 R)
• M37: 8,386,606 km (0.115 R)
• M38: 8,619,381 km (0.062 R)
• M39: 8,906,908 km (0.105 R)
• M40: 9,038,554 km (0.055 R)
• M41: 9,197,576 km (0.116 R)
• M42: 10,336,166 km (0.096 R)
• M43: 10,725,719 km (0.112 R)
• M44: 10,894,016 km (0.093 R)
• M45: 12,097,531 km (0.086 R)
• M46: 13,132,449 km (0.085 R)
• M47: 13,282,645 km (0.111 R)
• M48: 13,980,819 km (0.107 R)
• M49: 14,072,821 km (0.092 R)
• M50: 14,473,744 km (0.025 R)
• M51: 14,659,993 km (0.111 R)
• M52: 14,815,874 km (0.079 R)
• M53: 15,476,349 km (0.059 R)
• M54: 15,826,258 km (0.116 R)
• M55: 15,922,150 km (0.086 R)
• M56: 16,050,356 km (0.062 R)
• M57: 16,243,187 km (0.11 R)
• M58: 16,469,230 km (0.116 R)
• M59: 16,631,244 km (0.115 R)
• M60: 16,761,245 km (0.089 R)
• M61: 17,449,544 km (0.073 R)
• M62: 17,946,808 km (0.061 R)
• M63: 19,227,515 km (0.108 R)
• M64: 20,190,028 km (0.094 R)
• M65: 20,294,148 km (0.086 R)
• M66: 20,572,400 km (0.109 R)
• M67: 20,712,124 km (0.115 R)
• M68: 20,922,160 km (0.075 R)
• M69: 21,027,477 km (0.077 R)
• M70: 21,274,014 km (0.084 R)
• M71: 21,450,539 km (0.113 R)
• M72: 21,592,209 km (0.088 R)
• M73: 21,769,632 km (0.041 R)
• M74: 21,876,445 km (0.098 R)
• M75: 22,340,946 km (0.067 R)
• M76: 23,134,413 km (0.113 R)
• M77: 23,753,898 km (0.085 R)
• M78: 24,600,771 km (0.104 R)
• M79: 24,823,373 km (0.085 R)
• M80: 24,934,823 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.66 AU - 12.96 AU

Year: 14106 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,828,215 km

• M1: 201,359 km (0.113 R)
• M2: 358,287 km (0.047 R)
• M3: 526,734 km (0.103 R)
• M4: 710,291 km (0.064 R)
• M5: 898,186 km (0.119 R)
• M6: 1,040,453 km (0.09 R)
• M7: 1,303,446 km (0.09 R)
• M8: 1,842,298 km (0.039 R)
• M9: 2,247,858 km (0.094 R)
• M10: 2,893,672 km (0.071 R)
• M11: 3,205,882 km (0.099 R)
• M12: 3,529,313 km (0.113 R)
• M13: 5,038,307 km (0.101 R)
• M14: 5,568,482 km (0.048 R)
• M15: 5,879,645 km (0.068 R)
• M16: 6,276,528 km (0.09 R)
• M17: 6,641,397 km (0.092 R)
• M18: 7,222,735 km (0.114 R)
• M19: 7,562,322 km (0.069 R)
• M20: 7,820,378 km (0.084 R)
• M21: 8,081,576 km (0.074 R)
• M22: 8,523,189 km (0.111 R)
• M23: 8,612,499 km (0.068 R)
• M24: 9,292,122 km (0.073 R)
• M25: 9,895,151 km (0.119 R)
• M26: 10,993,050 km (0.036 R)
• M27: 11,090,289 km (0.101 R)
• M28: 11,187,976 km (0.074 R)
• M29: 11,581,269 km (0.115 R)
• M30: 12,129,395 km (0.119 R)
• M31: 12,432,032 km (0.093 R)
• M32: 14,353,018 km (0.097 R)
• M33: 14,673,158 km (0.039 R)
• M34: 15,212,159 km (0.074 R)
• M35: 15,757,593 km (0.105 R)
• M36: 15,867,397 km (0.037 R)
• M37: 16,587,711 km (0.05 R)
• M38: 18,002,907 km (0.101 R)
• M39: 18,870,575 km (0.106 R)
• M40: 19,221,531 km (0.083 R)
• M41: 19,751,856 km (0.099 R)
• M42: 21,311,264 km (0.117 R)
• M43: 21,982,809 km (0.043 R)
• M44: 23,034,332 km (0.06 R)
• M45: 23,409,524 km (0.063 R)
• M46: 23,975,901 km (0.104 R)
• M47: 25,379,428 km (0.104 R)
• M48: 25,961,364 km (0.077 R)
• M49: 28,065,608 km (0.111 R)
• M50: 28,399,361 km (0.098 R)
• M51: 28,600,271 km (0.068 R)
• M52: 29,003,437 km (0.087 R)
• M53: 30,019,655 km (0.099 R)
• M54: 31,392,814 km (0.106 R)
• M55: 32,645,995 km (0.111 R)
• M56: 33,773,664 km (0.077 R)
• M57: 34,985,856 km (0.087 R)
• M58: 35,922,488 km (0.04 R)
• M59: 36,357,519 km (0.095 R)
• M60: 36,575,782 km (0.086 R)
• M61: 38,336,848 km (0.102 R)
• M62: 38,707,252 km (0.057 R)
• M63: 39,750,548 km (0.052 R)
• M64: 41,865,114 km (0.11 R)
• M65: 42,399,328 km (0.111 R)
• M66: 43,012,829 km (0.113 R)
• M67: 44,637,013 km (0.106 R)
• M68: 45,574,094 km (0.079 R)
• M69: 46,281,243 km (0.099 R)
• M70: 47,785,898 km (0.025 R)
• M71: 48,504,118 km (0.119 R)
• M72: 49,226,077 km (0.118 R)
• M73: 49,709,428 km (0.096 R)
• M74: 50,437,221 km (0.087 R)
• M75: 51,494,729 km (0.094 R)
• M76: 53,549,007 km (0.091 R)
• M77: 54,128,998 km (0.09 R)
• M78: 54,627,757 km (0.092 R)
• M79: 55,462,513 km (0.105 R)
• M80: 55,713,837 km (0.081 R)
• M81: 56,133,310 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.5

Radius: 5.8

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.49 AU - 13.31 AU

Year: 16193 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 33,828,215 km

• M1: 494,571 km (0.085 R)
• M2: 573,708 km (0.057 R)
• M3: 790,176 km (0.098 R)
• M4: 981,063 km (0.097 R)
• M5: 2,233,945 km (0.107 R)
• M6: 2,435,453 km (0.114 R)
• M7: 2,713,406 km (0.103 R)
• M8: 2,856,123 km (0.114 R)
• M9: 3,684,596 km (0.084 R)
• M10: 3,763,284 km (0.066 R)
• M11: 4,330,709 km (0.05 R)
• M12: 4,924,313 km (0.082 R)
• M13: 5,275,120 km (0.106 R)
• M14: 5,453,441 km (0.12 R)
• M15: 5,633,856 km (0.051 R)
• M16: 7,844,763 km (0.053 R)
• M17: 8,669,795 km (0.035 R)
• M18: 9,039,302 km (0.111 R)
• M19: 9,414,044 km (0.114 R)
• M20: 9,630,513 km (0.063 R)
• M21: 10,234,140 km (0.114 R)
• M22: 11,824,964 km (0.082 R)
• M23: 12,058,486 km (0.082 R)
• M24: 12,411,537 km (0.089 R)
• M25: 12,708,339 km (0.103 R)
• M26: 13,430,298 km (0.097 R)
• M27: 14,725,517 km (0.116 R)
• M28: 15,483,380 km (0.106 R)
• M29: 16,383,510 km (0.092 R)
• M30: 16,971,130 km (0.067 R)
• M31: 17,300,395 km (0.082 R)
• M32: 17,565,483 km (0.077 R)
• M33: 17,965,657 km (0.101 R)
• M34: 18,368,674 km (0.045 R)
• M35: 18,774,832 km (0.102 R)
• M36: 18,910,816 km (0.106 R)
• M37: 19,872,132 km (0.095 R)
• M38: 20,080,073 km (0.066 R)
• M39: 20,919,617 km (0.051 R)
• M40: 21,485,545 km (0.11 R)
• M41: 22,488,150 km (0.039 R)
• M42: 22,560,256 km (0.103 R)
• M43: 22,632,512 km (0.114 R)
• M44: 22,849,878 km (0.08 R)
• M45: 24,464,189 km (0.11 R)
• M46: 24,612,739 km (0.045 R)
• M47: 25,585,873 km (0.109 R)
• M48: 26,953,796 km (0.11 R)
• M49: 28,892,884 km (0.104 R)
• M50: 29,681,115 km (0.108 R)
• M51: 30,077,699 km (0.11 R)
• M52: 30,237,021 km (0.084 R)
• M53: 30,796,367 km (0.065 R)
• M54: 31,844,151 km (0.086 R)
• M55: 33,067,562 km (0.098 R)
• M56: 36,914,322 km (0.09 R)
• M57: 37,940,862 km (0.112 R)
• M58: 38,630,359 km (0.119 R)
• M59: 39,585,242 km (0.054 R)
• M60: 40,021,918 km (0.109 R)
• M61: 40,372,277 km (0.104 R)
• M62: 42,496,267 km (0.083 R)
• M63: 42,674,887 km (0.093 R)
• M64: 42,943,266 km (0.102 R)
• M65: 43,032,875 km (0.114 R)
• M66: 43,571,726 km (0.075 R)
• M67: 45,201,745 km (0.116 R)
• M68: 45,475,359 km (0.081 R)
• M69: 46,483,200 km (0.096 R)
• M70: 46,851,660 km (0.054 R)
• M71: 46,943,812 km (0.054 R)
• M72: 48,334,623 km (0.075 R)
• M73: 48,707,720 km (0.094 R)
• M74: 48,801,219 km (0.087 R)
• M75: 51,251,483 km (0.096 R)
• M76: 52,779,176 km (0.11 R)
• M77: 53,067,301 km (0.104 R)
• M78: 53,356,025 km (0.035 R)
• M79: 54,612,647 km (0.093 R)
• M80: 55,879,143 km (0.11 R)
• M81: 56,074,817 km (0.099 R)
• M82: 58,044,423 km (0.058 R)
• M83: 59,236,867 km (0.081 R)
• M84: 60,236,929 km (0.114 R)
• M85: 60,437,540 km (0.073 R)
• M86: 60,638,450 km (0.043 R)
• M87: 60,940,189 km (0.118 R)
• M88: 62,659,367 km (0.105 R)
• M89: 63,678,278 km (0.113 R)
• M90: 66,248,968 km (0.053 R)
• M91: 68,016,467 km (0.101 R)
• M92: 69,063,353 km (0.116 R)
• M93: 69,799,375 km (0.108 R)
• M94: 70,115,475 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.4

Radius: 5.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.15 AU - 19.61 AU

Year: 25720 Days

Day: 20.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,828,215 km

• M1: 72,705 km (0.062 R)
• M2: 233,821 km (0.061 R)
• M3: 490,831 km (0.085 R)
• M4: 760,556 km (0.11 R)
• M5: 1,055,712 km (0.059 R)
• M6: 1,248,843 km (0.111 R)
• M7: 1,349,522 km (0.078 R)
• M8: 1,595,162 km (0.078 R)
• M9: 1,667,867 km (0.052 R)
• M10: 2,107,535 km (0.113 R)
• M11: 2,167,374 km (0.092 R)
• M12: 2,227,811 km (0.029 R)
• M13: 2,666,881 km (0.045 R)
• M14: 2,819,172 km (0.105 R)
• M15: 3,200,796 km (0.076 R)
• M16: 3,742,640 km (0.1 R)
• M17: 4,011,916 km (0.081 R)
• M18: 4,287,325 km (0.081 R)
• M19: 4,646,659 km (0.084 R)
• M20: 5,421,576 km (0.091 R)
• M21: 5,979,128 km (0.1 R)
• M22: 6,819,569 km (0.04 R)
• M23: 7,117,867 km (0.098 R)
• M24: 7,696,362 km (0.1 R)
• M25: 8,069,459 km (0.076 R)
• M26: 8,768,679 km (0.092 R)
• M27: 8,865,619 km (0.066 R)
• M28: 9,421,225 km (0.053 R)
• M29: 9,653,251 km (0.09 R)
• M30: 10,021,711 km (0.086 R)
• M31: 10,841,507 km (0.109 R)
• M32: 11,967,680 km (0.119 R)
• M33: 12,544,679 km (0.097 R)
• M34: 12,873,196 km (0.047 R)
• M35: 13,352,657 km (0.1 R)
• M36: 13,650,656 km (0.049 R)
• M37: 14,139,542 km (0.118 R)
• M38: 14,634,113 km (0.072 R)
• M39: 15,057,175 km (0.105 R)
• M40: 15,954,463 km (0.104 R)
• M41: 16,469,230 km (0.114 R)
• M42: 16,668,644 km (0.087 R)
• M43: 17,231,431 km (0.05 R)
• M44: 19,081,956 km (0.071 R)
• M45: 19,165,731 km (0.089 R)
• M46: 19,459,691 km (0.114 R)
• M47: 20,607,256 km (0.101 R)
• M48: 21,210,884 km (0.084 R)
• M49: 21,908,010 km (0.066 R)
• M50: 22,568,185 km (0.116 R)
• M51: 22,612,466 km (0.105 R)
• M52: 23,190,363 km (0.104 R)
• M53: 25,873,401 km (0.117 R)
• M54: 25,966,151 km (0.092 R)
• M55: 27,700,140 km (0.115 R)
• M56: 28,557,186 km (0.103 R)
• M57: 28,892,884 km (0.072 R)
• M58: 29,085,267 km (0.047 R)
• M59: 30,443,765 km (0.03 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit