🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 194 Days

Day: 12.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,933,196 km

• M1: 115,938 km (0.046 R)
• M2: 345,421 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.82 AU - 1.22 AU

Year: 382 Days

Day: 16.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,933,196 km

• M1: 173,833 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.19 AU - 1.27 AU

Year: 506 Days

Day: 17.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.25 AU - 1.73 AU

Year: 675 Days

Day: 44.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.94 AU - 2.68 AU

Year: 1302 Days

Day: 26.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,933,196 km

• M1: 485,146 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.28 AU - 5.42 AU

Year: 3365 Days

Day: 35.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,933,196 km

• M1: 2,707,422 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.38 AU - 4.48 AU

Year: 3458 Days

Day: 14.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,933,196 km

• M1: 131,347 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 10.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.26 AU - 7.88 AU

Year: 6972 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,933,196 km

• M1: 137,032 km (0.091 R)
• M2: 320,887 km (0.06 R)
• M3: 642,373 km (0.116 R)
• M4: 832,063 km (0.094 R)
• M5: 1,011,880 km (0.112 R)
• M6: 1,174,343 km (0.059 R)
• M7: 1,251,087 km (0.062 R)
• M8: 1,329,775 km (0.078 R)
• M9: 1,542,204 km (0.091 R)
• M10: 1,730,997 km (0.048 R)
• M11: 1,872,965 km (0.1 R)
• M12: 1,963,921 km (0.031 R)
• M13: 2,264,613 km (0.082 R)
• M14: 2,500,080 km (0.101 R)
• M15: 2,868,240 km (0.056 R)
• M16: 3,319,577 km (0.113 R)
• M17: 3,385,998 km (0.118 R)
• M18: 4,904,716 km (0.105 R)
• M19: 5,005,844 km (0.065 R)
• M20: 5,133,301 km (0.036 R)
• M21: 5,313,567 km (0.117 R)
• M22: 5,786,894 km (0.104 R)
• M23: 6,383,790 km (0.103 R)
• M24: 6,494,492 km (0.074 R)
• M25: 6,830,190 km (0.104 R)
• M26: 7,143,149 km (0.103 R)
• M27: 7,694,566 km (0.103 R)
• M28: 7,930,931 km (0.065 R)
• M29: 8,169,689 km (0.119 R)
• M30: 8,320,035 km (0.077 R)
• M31: 8,961,960 km (0.055 R)
• M32: 9,304,539 km (0.07 R)
• M33: 9,619,741 km (0.11 R)
• M34: 9,778,614 km (0.064 R)
• M35: 10,002,562 km (0.079 R)
• M36: 10,131,366 km (0.084 R)
• M37: 10,325,544 km (0.095 R)
• M38: 10,455,545 km (0.105 R)
• M39: 10,882,348 km (0.109 R)
• M40: 11,314,685 km (0.115 R)
• M41: 11,956,909 km (0.116 R)
• M42: 12,093,641 km (0.097 R)
• M43: 12,680,364 km (0.089 R)
• M44: 12,784,933 km (0.065 R)
• M45: 13,170,597 km (0.039 R)
• M46: 13,276,512 km (0.104 R)
• M47: 13,418,031 km (0.092 R)
• M48: 14,532,386 km (0.109 R)
• M49: 14,605,390 km (0.111 R)
• M50: 15,193,010 km (0.106 R)
• M51: 16,277,894 km (0.119 R)
• M52: 16,581,578 km (0.091 R)
• M53: 16,734,167 km (0.104 R)
• M54: 17,932,147 km (0.077 R)
• M55: 18,640,493 km (0.111 R)
• M56: 18,719,780 km (0.04 R)
• M57: 18,799,216 km (0.107 R)
• M58: 19,077,917 km (0.118 R)
• M59: 19,438,299 km (0.112 R)
• M60: 19,639,358 km (0.079 R)
• M61: 19,800,774 km (0.117 R)
• M62: 20,084,412 km (0.08 R)
• M63: 20,206,334 km (0.09 R)
• M64: 21,149,549 km (0.103 R)
• M65: 21,480,908 km (0.109 R)
• M66: 21,688,998 km (0.085 R)
• M67: 22,023,200 km (0.105 R)
• M68: 22,359,047 km (0.108 R)
• M69: 22,739,026 km (0.077 R)
• M70: 23,121,099 km (0.092 R)
• M71: 23,206,370 km (0.077 R)
• M72: 23,590,986 km (0.117 R)
• M73: 23,934,762 km (0.111 R)
• M74: 24,280,183 km (0.068 R)
• M75: 24,714,167 km (0.039 R)
• M76: 26,520,561 km (0.047 R)
• M77: 26,743,761 km (0.097 R)
• M78: 27,012,439 km (0.106 R)
• M79: 27,959,692 km (0.11 R)
• M80: 28,050,498 km (0.1 R)
• M81: 29,101,723 km (0.079 R)
• M82: 30,026,237 km (0.087 R)
• M83: 30,632,258 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 12.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.97 AU - 8.69 AU

Year: 8125 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,933,196 km

• M1: 159,172 km (0.086 R)
• M2: 494,271 km (0.058 R)
• M3: 1,060,350 km (0.071 R)
• M4: 1,938,190 km (0.079 R)
• M5: 2,186,672 km (0.101 R)
• M6: 2,303,209 km (0.042 R)
• M7: 2,690,219 km (0.093 R)
• M8: 2,994,201 km (0.111 R)
• M9: 3,203,040 km (0.036 R)
• M10: 3,498,346 km (0.066 R)
• M11: 4,057,992 km (0.08 R)
• M12: 4,173,332 km (0.047 R)
• M13: 4,496,164 km (0.077 R)
• M14: 5,900,589 km (0.053 R)
• M15: 7,254,599 km (0.067 R)
• M16: 7,930,482 km (0.029 R)
• M17: 8,184,500 km (0.033 R)
• M18: 8,663,661 km (0.055 R)
• M19: 9,227,795 km (0.069 R)
• M20: 9,342,088 km (0.105 R)
• M21: 9,765,151 km (0.077 R)
• M22: 10,155,302 km (0.105 R)
• M23: 10,590,332 km (0.109 R)
• M24: 10,991,105 km (0.091 R)
• M25: 11,112,279 km (0.099 R)
• M26: 11,233,903 km (0.114 R)
• M27: 11,315,284 km (0.095 R)
• M28: 12,306,968 km (0.111 R)
• M29: 12,686,049 km (0.1 R)
• M30: 12,770,721 km (0.027 R)
• M31: 13,369,412 km (0.114 R)
• M32: 13,802,648 km (0.055 R)
• M33: 13,933,546 km (0.101 R)
• M34: 14,196,539 km (0.073 R)
• M35: 14,416,896 km (0.111 R)
• M36: 14,682,881 km (0.103 R)
• M37: 16,962,304 km (0.085 R)
• M38: 17,431,293 km (0.092 R)
• M39: 17,857,049 km (0.045 R)
• M40: 18,095,209 km (0.072 R)
• M41: 18,190,652 km (0.043 R)
• M42: 18,478,179 km (0.115 R)
• M43: 19,106,341 km (0.071 R)
• M44: 19,252,348 km (0.068 R)
• M45: 19,398,655 km (0.052 R)
• M46: 20,037,139 km (0.08 R)
• M47: 20,334,091 km (0.112 R)
• M48: 20,632,538 km (0.112 R)
• M49: 21,032,713 km (0.102 R)
• M50: 21,536,558 km (0.096 R)
• M51: 21,637,836 km (0.107 R)
• M52: 21,739,263 km (0.115 R)
• M53: 22,044,443 km (0.052 R)
• M54: 23,175,553 km (0.047 R)
• M55: 23,331,284 km (0.033 R)
• M56: 23,643,794 km (0.117 R)
• M57: 24,378,319 km (0.104 R)
• M58: 24,695,467 km (0.09 R)
• M59: 25,280,245 km (0.102 R)
• M60: 25,869,810 km (0.116 R)
• M61: 26,139,236 km (0.092 R)
• M62: 26,247,246 km (0.115 R)
• M63: 27,226,364 km (0.092 R)
• M64: 28,106,598 km (0.117 R)
• M65: 28,383,653 km (0.098 R)
• M66: 28,494,654 km (0.088 R)
• M67: 28,996,256 km (0.076 R)
• M68: 29,220,204 km (0.053 R)
• M69: 29,388,352 km (0.108 R)
• M70: 32,762,831 km (0.074 R)
• M71: 32,995,905 km (0.116 R)
• M72: 33,346,861 km (0.069 R)
• M73: 34,288,430 km (0.036 R)
• M74: 34,703,116 km (0.116 R)
• M75: 36,801,375 km (0.069 R)
• M76: 37,043,724 km (0.092 R)
• M77: 37,469,330 km (0.069 R)
• M78: 39,249,395 km (0.029 R)
• M79: 40,243,174 km (0.096 R)
• M80: 40,368,088 km (0.063 R)
• M81: 40,931,324 km (0.111 R)
• M82: 41,497,253 km (0.079 R)
• M83: 41,875,885 km (0.113 R)
• M84: 42,255,714 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.9

Radius: 7

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.77 AU - 23.35 AU

Year: 32082 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,933,196 km

• M1: 165,605 km (0.104 R)
• M2: 330,462 km (0.085 R)
• M3: 629,508 km (0.099 R)
• M4: 775,665 km (0.057 R)
• M5: 999,015 km (0.12 R)
• M6: 1,135,597 km (0.11 R)
• M7: 1,278,463 km (0.09 R)
• M8: 1,824,047 km (0.064 R)
• M9: 2,121,447 km (0.109 R)
• M10: 4,426,900 km (0.106 R)
• M11: 5,596,307 km (0.061 R)
• M12: 6,215,044 km (0.084 R)
• M13: 8,475,767 km (0.041 R)
• M14: 9,184,412 km (0.065 R)
• M15: 9,618,694 km (0.087 R)
• M16: 10,885,339 km (0.048 R)
• M17: 13,245,246 km (0.031 R)
• M18: 13,408,008 km (0.062 R)
• M19: 13,489,539 km (0.058 R)
• M20: 13,982,913 km (0.111 R)
• M21: 14,565,896 km (0.114 R)
• M22: 14,733,894 km (0.096 R)
• M23: 15,156,807 km (0.092 R)
• M24: 16,187,986 km (0.096 R)
• M25: 16,274,902 km (0.065 R)
• M26: 16,449,333 km (0.094 R)
• M27: 16,536,698 km (0.101 R)
• M28: 18,680,735 km (0.093 R)
• M29: 19,599,715 km (0.119 R)
• M30: 20,439,108 km (0.116 R)
• M31: 21,960,519 km (0.084 R)
• M32: 22,443,271 km (0.084 R)
• M33: 23,517,832 km (0.09 R)
• M34: 24,110,988 km (0.12 R)
• M35: 27,046,697 km (0.109 R)
• M36: 27,564,156 km (0.109 R)
• M37: 27,667,977 km (0.059 R)
• M38: 28,713,965 km (0.105 R)
• M39: 31,493,493 km (0.043 R)
• M40: 32,365,948 km (0.075 R)
• M41: 33,911,593 km (0.095 R)
• M42: 34,581,343 km (0.054 R)
• M43: 35,030,286 km (0.117 R)
• M44: 35,594,270 km (0.071 R)
• M45: 35,820,612 km (0.116 R)
• M46: 36,047,552 km (0.105 R)
• M47: 36,731,064 km (0.079 R)
• M48: 36,959,800 km (0.12 R)
• M49: 37,879,677 km (0.115 R)
• M50: 38,226,594 km (0.11 R)
• M51: 38,574,559 km (0.08 R)
• M52: 39,156,794 km (0.112 R)
• M53: 39,624,736 km (0.113 R)
• M54: 40,212,207 km (0.082 R)
• M55: 40,802,520 km (0.094 R)
• M56: 40,921,002 km (0.086 R)
• M57: 41,872,444 km (0.098 R)
• M58: 45,259,340 km (0.112 R)
• M59: 45,382,010 km (0.11 R)
• M60: 46,737,666 km (0.116 R)
• M61: 48,231,700 km (0.12 R)
• M62: 49,868,001 km (0.104 R)
• M63: 50,375,138 km (0.074 R)
• M64: 51,138,985 km (0.06 R)
• M65: 51,394,348 km (0.038 R)
• M66: 52,936,104 km (0.117 R)
• M67: 54,232,519 km (0.066 R)
• M68: 58,183,698 km (0.11 R)
• M69: 59,387,064 km (0.106 R)
• M70: 64,006,646 km (0.068 R)
• M71: 64,281,906 km (0.12 R)
• M72: 69,728,764 km (0.077 R)
• M73: 69,870,284 km (0.059 R)
• M74: 70,864,212 km (0.089 R)
• M75: 72,292,124 km (0.107 R)
• M76: 72,435,439 km (0.112 R)
• M77: 73,009,595 km (0.071 R)
• M78: 73,873,673 km (0.027 R)
• M79: 79,129,046 km (0.079 R)
• M80: 80,016,610 km (0.102 R)
• M81: 81,801,612 km (0.1 R)
• M82: 82,998,843 km (0.074 R)
• M83: 83,449,432 km (0.1 R)
• M84: 83,750,124 km (0.119 R)
• M85: 84,654,593 km (0.069 R)
• M86: 86,777,536 km (0.084 R)
• M87: 89,532,830 km (0.09 R)
• M88: 90,148,874 km (0.066 R)
• M89: 96,545,230 km (0.076 R)
• M90: 96,860,881 km (0.056 R)
• M91: 98,603,547 km (0.07 R)
• M92: 101,959,177 km (0.072 R)
• M93: 102,441,630 km (0.108 R)
• M94: 103,086,098 km (0.096 R)
• M95: 104,055,193 km (0.109 R)
• M96: 106,654,306 km (0.094 R)
• M97: 107,798,131 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit