🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 194 Days

Day: 37.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 0.98 AU

Year: 313 Days

Day: 15.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,169,618 km

• M1: 263,591 km (0.046 R)
• M2: 803,939 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.03 AU - 1.37 AU

Year: 498 Days

Day: 38.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,169,618 km

• M1: 208,390 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.76 AU - 2.82 AU

Year: 1313 Days

Day: 19.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.63 AU - 3.39 AU

Year: 1978 Days

Day: 15.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 9.8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.14 AU - 10.02 AU

Year: 9519 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,169,618 km

• M1: 140,472 km (0.062 R)
• M2: 304,880 km (0.068 R)
• M3: 525,837 km (0.088 R)
• M4: 798,404 km (0.107 R)
• M5: 892,800 km (0.064 R)
• M6: 1,051,972 km (0.09 R)
• M7: 1,220,868 km (0.039 R)
• M8: 1,376,151 km (0.076 R)
• M9: 1,585,588 km (0.079 R)
• M10: 1,855,762 km (0.061 R)
• M11: 2,009,399 km (0.107 R)
• M12: 2,221,080 km (0.119 R)
• M13: 2,840,116 km (0.112 R)
• M14: 3,669,486 km (0.081 R)
• M15: 3,765,977 km (0.04 R)
• M16: 4,534,760 km (0.061 R)
• M17: 4,638,581 km (0.114 R)
• M18: 5,097,697 km (0.044 R)
• M19: 5,387,468 km (0.1 R)
• M20: 5,571,324 km (0.093 R)
• M21: 6,327,541 km (0.115 R)
• M22: 6,717,842 km (0.093 R)
• M23: 7,196,406 km (0.083 R)
• M24: 7,358,420 km (0.111 R)
• M25: 7,439,951 km (0.051 R)
• M26: 7,644,900 km (0.11 R)
• M27: 8,313,453 km (0.072 R)
• M28: 8,526,181 km (0.116 R)
• M29: 8,611,751 km (0.077 R)
• M30: 8,957,023 km (0.117 R)
• M31: 9,483,607 km (0.079 R)
• M32: 9,705,910 km (0.118 R)
• M33: 9,840,249 km (0.101 R)
• M34: 10,429,066 km (0.047 R)
• M35: 10,982,877 km (0.074 R)
• M36: 11,263,373 km (0.065 R)
• M37: 11,926,989 km (0.055 R)
• M38: 13,292,070 km (0.113 R)
• M39: 14,398,945 km (0.069 R)
• M40: 14,757,381 km (0.066 R)
• M41: 14,963,527 km (0.07 R)
• M42: 15,170,720 km (0.107 R)
• M43: 15,483,080 km (0.095 R)
• M44: 16,379,770 km (0.088 R)
• M45: 17,185,055 km (0.056 R)
• M46: 17,948,154 km (0.111 R)
• M47: 18,223,414 km (0.071 R)
• M48: 18,389,169 km (0.086 R)
• M49: 19,169,621 km (0.057 R)
• M50: 19,394,616 km (0.101 R)
• M51: 19,620,509 km (0.115 R)
• M52: 20,647,648 km (0.112 R)
• M53: 21,109,606 km (0.074 R)
• M54: 21,809,275 km (0.11 R)
• M55: 22,457,184 km (0.06 R)
• M56: 22,635,055 km (0.085 R)
• M57: 22,872,766 km (0.065 R)
• M58: 22,991,996 km (0.05 R)
• M59: 24,134,924 km (0.117 R)
• M60: 25,790,673 km (0.112 R)
• M61: 26,225,853 km (0.113 R)
• M62: 27,800,072 km (0.086 R)
• M63: 28,182,444 km (0.049 R)
• M64: 29,989,586 km (0.066 R)
• M65: 30,578,403 km (0.107 R)
• M66: 31,900,699 km (0.061 R)
• M67: 32,100,561 km (0.048 R)
• M68: 33,782,790 km (0.078 R)
• M69: 34,805,889 km (0.056 R)
• M70: 36,464,032 km (0.106 R)
• M71: 37,092,343 km (0.108 R)
• M72: 37,372,839 km (0.079 R)
• M73: 37,583,623 km (0.059 R)
• M74: 37,653,934 km (0.063 R)
• M75: 37,794,705 km (0.119 R)
• M76: 38,218,366 km (0.116 R)
• M77: 38,289,126 km (0.093 R)
• M78: 40,287,604 km (0.119 R)
• M79: 40,359,561 km (0.102 R)
• M80: 41,590,153 km (0.072 R)
• M81: 43,422,278 km (0.099 R)
• M82: 44,459,590 km (0.078 R)
• M83: 45,730,274 km (0.079 R)
• M84: 46,709,990 km (0.086 R)
• M85: 48,920,448 km (0.069 R)
• M86: 49,150,979 km (0.086 R)
• M87: 52,495,838 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 11.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.55 AU - 12.26 AU

Year: 14578 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,169,618 km

• M1: 230,680 km (0.087 R)
• M2: 320,439 km (0.103 R)
• M3: 769,083 km (0.05 R)
• M4: 886,966 km (0.054 R)
• M5: 969,394 km (0.083 R)
• M6: 1,120,338 km (0.072 R)
• M7: 1,256,173 km (0.084 R)
• M8: 1,520,214 km (0.112 R)
• M9: 2,358,261 km (0.081 R)
• M10: 2,565,155 km (0.12 R)
• M11: 3,028,758 km (0.069 R)
• M12: 3,221,740 km (0.117 R)
• M13: 3,552,351 km (0.047 R)
• M14: 4,499,306 km (0.09 R)
• M15: 4,572,459 km (0.105 R)
• M16: 4,757,063 km (0.098 R)
• M17: 4,831,712 km (0.096 R)
• M18: 5,095,902 km (0.114 R)
• M19: 5,638,344 km (0.086 R)
• M20: 6,322,006 km (0.083 R)
• M21: 6,404,285 km (0.116 R)
• M22: 6,569,590 km (0.039 R)
• M23: 7,159,754 km (0.045 R)
• M24: 7,245,474 km (0.111 R)
• M25: 7,899,366 km (0.109 R)
• M26: 8,938,473 km (0.09 R)
• M27: 9,733,885 km (0.119 R)
• M28: 9,972,194 km (0.054 R)
• M29: 10,698,791 km (0.057 R)
• M30: 11,292,246 km (0.105 R)
• M31: 13,031,620 km (0.074 R)
• M32: 13,612,060 km (0.084 R)
• M33: 14,525,804 km (0.09 R)
• M34: 14,743,768 km (0.082 R)
• M35: 15,182,688 km (0.102 R)
• M36: 15,403,943 km (0.114 R)
• M37: 15,849,296 km (0.114 R)
• M38: 16,412,233 km (0.116 R)
• M39: 17,615,448 km (0.092 R)
• M40: 17,964,460 km (0.072 R)
• M41: 18,198,431 km (0.115 R)
• M42: 19,743,478 km (0.112 R)
• M43: 20,045,516 km (0.109 R)
• M44: 20,349,050 km (0.119 R)
• M45: 21,826,928 km (0.111 R)
• M46: 21,951,692 km (0.1 R)
• M47: 22,264,501 km (0.105 R)
• M48: 24,820,232 km (0.091 R)
• M49: 25,473,525 km (0.092 R)
• M50: 26,000,260 km (0.085 R)
• M51: 26,132,504 km (0.114 R)
• M52: 27,265,708 km (0.102 R)
• M53: 27,467,216 km (0.098 R)
• M54: 28,551,053 km (0.116 R)
• M55: 29,579,688 km (0.043 R)
• M56: 30,830,176 km (0.102 R)
• M57: 32,881,014 km (0.113 R)
• M58: 33,670,292 km (0.103 R)
• M59: 35,048,388 km (0.098 R)
• M60: 36,963,988 km (0.067 R)
• M61: 37,038,338 km (0.093 R)
• M62: 37,112,838 km (0.107 R)
• M63: 37,261,688 km (0.047 R)
• M64: 37,709,883 km (0.116 R)
• M65: 39,520,017 km (0.104 R)
• M66: 41,590,003 km (0.055 R)
• M67: 41,822,179 km (0.059 R)
• M68: 43,616,606 km (0.082 R)
• M69: 44,879,660 km (0.115 R)
• M70: 45,197,257 km (0.119 R)
• M71: 46,314,902 km (0.032 R)
• M72: 46,796,608 km (0.118 R)
• M73: 47,684,172 km (0.119 R)
• M74: 48,414,508 km (0.099 R)
• M75: 48,495,890 km (0.117 R)
• M76: 50,050,660 km (0.096 R)
• M77: 51,289,630 km (0.045 R)
• M78: 52,121,245 km (0.108 R)
• M79: 53,713,564 km (0.119 R)
• M80: 54,219,654 km (0.116 R)
• M81: 56,516,879 km (0.059 R)
• M82: 57,117,664 km (0.074 R)
• M83: 57,289,701 km (0.089 R)
• M84: 57,375,720 km (0.098 R)
• M85: 57,634,225 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.1

Radius: 6

Gravity: 21.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.76 AU - 12.16 AU

Year: 15666 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,169,618 km

• M1: 162,762 km (0.053 R)
• M2: 250,277 km (0.119 R)
• M3: 339,886 km (0.098 R)
• M4: 406,009 km (0.091 R)
• M5: 458,667 km (0.114 R)
• M6: 1,212,192 km (0.066 R)
• M7: 1,856,061 km (0.102 R)
• M8: 1,946,867 km (0.068 R)
• M9: 2,101,551 km (0.05 R)
• M10: 2,260,274 km (0.109 R)
• M11: 3,589,302 km (0.081 R)
• M12: 4,736,119 km (0.08 R)
• M13: 5,543,798 km (0.074 R)
• M14: 6,950,915 km (0.097 R)
• M15: 7,766,972 km (0.038 R)
• M16: 8,161,312 km (0.06 R)
• M17: 9,279,406 km (0.053 R)
• M18: 10,122,241 km (0.073 R)
• M19: 10,498,629 km (0.109 R)
• M20: 11,099,414 km (0.053 R)
• M21: 12,106,357 km (0.113 R)
• M22: 12,334,195 km (0.09 R)
• M23: 12,967,742 km (0.055 R)
• M24: 14,086,734 km (0.108 R)
• M25: 15,605,751 km (0.104 R)
• M26: 15,915,717 km (0.085 R)
• M27: 16,040,332 km (0.044 R)
• M28: 16,102,715 km (0.117 R)
• M29: 17,112,201 km (0.104 R)
• M30: 17,431,742 km (0.038 R)
• M31: 17,882,630 km (0.093 R)
• M32: 18,012,182 km (0.069 R)
• M33: 18,142,033 km (0.111 R)
• M34: 18,598,755 km (0.086 R)
• M35: 19,059,367 km (0.086 R)
• M36: 19,657,160 km (0.12 R)
• M37: 20,261,087 km (0.118 R)
• M38: 21,007,431 km (0.083 R)
• M39: 21,144,013 km (0.083 R)
• M40: 21,349,561 km (0.11 R)
• M41: 21,900,979 km (0.118 R)
• M42: 21,970,242 km (0.053 R)
• M43: 24,727,481 km (0.095 R)
• M44: 25,451,684 km (0.065 R)
• M45: 26,551,228 km (0.084 R)
• M46: 28,948,385 km (0.09 R)
• M47: 29,481,851 km (0.034 R)
• M48: 29,558,295 km (0.117 R)
• M49: 30,172,544 km (0.107 R)
• M50: 30,249,587 km (0.047 R)
• M51: 30,403,972 km (0.088 R)
• M52: 30,790,982 km (0.071 R)
• M53: 31,101,697 km (0.093 R)
• M54: 31,257,577 km (0.107 R)
• M55: 31,961,735 km (0.101 R)
• M56: 32,118,962 km (0.09 R)
• M57: 33,625,263 km (0.114 R)
• M58: 33,705,148 km (0.045 R)
• M59: 37,118,224 km (0.076 R)
• M60: 37,200,802 km (0.072 R)
• M61: 38,280,001 km (0.087 R)
• M62: 38,446,952 km (0.034 R)
• M63: 39,033,226 km (0.042 R)
• M64: 40,384,394 km (0.099 R)
• M65: 41,065,663 km (0.071 R)
• M66: 41,236,503 km (0.074 R)
• M67: 41,579,083 km (0.03 R)
• M68: 42,267,083 km (0.057 R)
• M69: 43,566,939 km (0.034 R)
• M70: 44,616,368 km (0.119 R)
• M71: 45,408,788 km (0.1 R)
• M72: 45,939,711 km (0.12 R)
• M73: 46,205,995 km (0.034 R)
• M74: 48,986,870 km (0.083 R)
• M75: 49,713,317 km (0.088 R)
• M76: 50,717,867 km (0.107 R)
• M77: 51,360,689 km (0.104 R)
• M78: 53,771,758 km (0.103 R)
• M79: 54,052,254 km (0.115 R)
• M80: 54,239,550 km (0.112 R)
• M81: 54,708,839 km (0.032 R)
• M82: 56,694,302 km (0.071 R)
• M83: 57,552,395 km (0.115 R)
• M84: 60,055,467 km (0.04 R)
• M85: 61,417,855 km (0.096 R)
• M86: 61,808,903 km (0.1 R)
• M87: 64,272,182 km (0.109 R)
• M88: 64,768,697 km (0.106 R)
• M89: 65,067,295 km (0.046 R)
• M90: 65,865,549 km (0.084 R)
• M91: 66,265,873 km (0.116 R)
• M92: 66,466,334 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 16,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit