🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.12 AU - 1.28 AU

Year: 460 Days

Day: 36.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.17 AU - 1.87 AU

Year: 656 Days

Day: 35.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.74 AU - 3.12 AU

Year: 1755 Days

Day: 24.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.36 AU - 4.1 AU

Year: 2520 Days

Day: 22.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.14 AU - 4.6 AU

Year: 3196 Days

Day: 26.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 11.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.32 AU - 7.78 AU

Year: 5865 Days

Day: 6.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,745,203 km

• M1: 144,362 km (0.116 R)
• M2: 338,390 km (0.081 R)
• M3: 443,258 km (0.12 R)
• M4: 570,417 km (0.112 R)
• M5: 702,212 km (0.12 R)
• M6: 946,655 km (0.088 R)
• M7: 1,264,700 km (0.115 R)
• M8: 1,394,252 km (0.12 R)
• M9: 1,528,441 km (0.116 R)
• M10: 1,603,540 km (0.082 R)
• M11: 1,692,850 km (0.118 R)
• M12: 1,836,613 km (0.066 R)
• M13: 2,306,799 km (0.114 R)
• M14: 2,467,018 km (0.12 R)
• M15: 2,600,909 km (0.101 R)
• M16: 2,829,345 km (0.042 R)
• M17: 3,112,384 km (0.106 R)
• M18: 3,225,031 km (0.067 R)
• M19: 3,859,924 km (0.092 R)
• M20: 4,068,613 km (0.086 R)
• M21: 4,156,577 km (0.076 R)
• M22: 4,245,288 km (0.111 R)
• M23: 4,497,062 km (0.072 R)
• M24: 4,661,470 km (0.083 R)
• M25: 4,921,172 km (0.053 R)
• M26: 5,729,000 km (0.116 R)
• M27: 5,887,574 km (0.078 R)
• M28: 6,087,885 km (0.086 R)
• M29: 6,433,606 km (0.115 R)
• M30: 6,953,608 km (0.111 R)
• M31: 7,101,561 km (0.117 R)
• M32: 7,208,074 km (0.066 R)
• M33: 7,508,766 km (0.106 R)
• M34: 7,747,973 km (0.096 R)
• M35: 7,901,610 km (0.103 R)
• M36: 8,100,575 km (0.074 R)
• M37: 8,684,605 km (0.032 R)
• M38: 8,844,077 km (0.099 R)
• M39: 9,258,911 km (0.102 R)
• M40: 9,539,108 km (0.106 R)
• M41: 9,609,569 km (0.087 R)
• M42: 9,727,452 km (0.103 R)
• M43: 9,964,565 km (0.12 R)
• M44: 10,834,027 km (0.092 R)
• M45: 11,352,384 km (0.118 R)
• M46: 11,476,999 km (0.111 R)
• M47: 11,727,725 km (0.057 R)
• M48: 11,803,272 km (0.075 R)
• M49: 11,904,251 km (0.114 R)
• M50: 12,081,674 km (0.104 R)
• M51: 12,929,894 km (0.098 R)
• M52: 13,243,152 km (0.057 R)
• M53: 13,479,666 km (0.096 R)
• M54: 14,278,369 km (0.08 R)
• M55: 14,656,403 km (0.104 R)
• M56: 15,367,142 km (0.098 R)
• M57: 15,643,599 km (0.08 R)
• M58: 15,810,101 km (0.089 R)
• M59: 15,921,552 km (0.098 R)
• M60: 16,369,747 km (0.119 R)
• M61: 16,793,857 km (0.062 R)
• M62: 18,731,598 km (0.119 R)
• M63: 18,849,481 km (0.099 R)
• M64: 20,102,513 km (0.112 R)
• M65: 20,253,457 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979

Radius: 12.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.27 AU - 10.77 AU

Year: 9477 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,745,203 km

• M1: 177,573 km (0.108 R)
• M2: 352,303 km (0.114 R)
• M3: 484,847 km (0.108 R)
• M4: 654,939 km (0.104 R)
• M5: 739,761 km (0.095 R)
• M6: 847,472 km (0.107 R)
• M7: 1,121,086 km (0.098 R)
• M8: 1,225,955 km (0.117 R)
• M9: 1,514,978 km (0.111 R)
• M10: 1,679,834 km (0.115 R)
• M11: 1,976,936 km (0.032 R)
• M12: 2,184,578 km (0.117 R)
• M13: 2,481,978 km (0.069 R)
• M14: 3,928,739 km (0.119 R)
• M15: 4,026,576 km (0.058 R)
• M16: 5,336,605 km (0.051 R)
• M17: 6,189,313 km (0.093 R)
• M18: 6,380,349 km (0.12 R)
• M19: 7,404,945 km (0.107 R)
• M20: 8,186,145 km (0.109 R)
• M21: 9,210,143 km (0.079 R)
• M22: 9,648,614 km (0.106 R)
• M23: 11,097,918 km (0.079 R)
• M24: 11,330,393 km (0.107 R)
• M25: 11,705,884 km (0.039 R)
• M26: 12,037,841 km (0.056 R)
• M27: 12,954,428 km (0.099 R)
• M28: 14,245,008 km (0.057 R)
• M29: 14,599,406 km (0.118 R)
• M30: 15,059,419 km (0.091 R)
• M31: 15,941,299 km (0.114 R)
• M32: 16,151,334 km (0.081 R)
• M33: 17,322,536 km (0.065 R)
• M34: 18,963,325 km (0.118 R)
• M35: 19,074,626 km (0.036 R)
• M36: 19,297,527 km (0.068 R)
• M37: 20,767,924 km (0.104 R)
• M38: 21,169,894 km (0.077 R)
• M39: 21,285,234 km (0.053 R)
• M40: 21,923,269 km (0.048 R)
• M41: 22,274,076 km (0.096 R)
• M42: 22,803,652 km (0.084 R)
• M43: 23,695,405 km (0.117 R)
• M44: 24,780,738 km (0.109 R)
• M45: 25,697,473 km (0.111 R)
• M46: 26,067,279 km (0.081 R)
• M47: 26,749,894 km (0.061 R)
• M48: 28,386,645 km (0.097 R)
• M49: 29,603,025 km (0.112 R)
• M50: 30,055,559 km (0.071 R)
• M51: 30,250,185 km (0.077 R)
• M52: 30,510,336 km (0.047 R)
• M53: 32,352,185 km (0.079 R)
• M54: 33,085,514 km (0.11 R)
• M55: 33,219,554 km (0.062 R)
• M56: 34,162,170 km (0.115 R)
• M57: 34,772,828 km (0.101 R)
• M58: 34,977,029 km (0.107 R)
• M59: 35,798,471 km (0.068 R)
• M60: 36,695,460 km (0.102 R)
• M61: 38,511,578 km (0.106 R)
• M62: 39,147,070 km (0.045 R)
• M63: 39,501,617 km (0.099 R)
• M64: 39,928,420 km (0.11 R)
• M65: 40,715,005 km (0.041 R)
• M66: 42,303,435 km (0.102 R)
• M67: 43,838,459 km (0.072 R)
• M68: 44,354,273 km (0.059 R)
• M69: 44,649,878 km (0.079 R)
• M70: 45,689,733 km (0.066 R)
• M71: 46,062,980 km (0.095 R)
• M72: 46,362,325 km (0.087 R)
• M73: 46,963,110 km (0.031 R)
• M74: 47,264,400 km (0.049 R)
• M75: 47,415,344 km (0.105 R)
• M76: 48,248,156 km (0.112 R)
• M77: 48,628,284 km (0.063 R)
• M78: 48,780,574 km (0.025 R)
• M79: 49,009,459 km (0.08 R)
• M80: 50,698,270 km (0.109 R)
• M81: 51,084,681 km (0.094 R)
• M82: 51,782,854 km (0.108 R)
• M83: 51,938,436 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 13.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.75 AU - 15.47 AU

Year: 16607 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,745,203 km

• M1: 372,499 km (0.086 R)
• M2: 465,399 km (0.091 R)
• M3: 569,519 km (0.036 R)
• M4: 765,044 km (0.088 R)
• M5: 1,000,361 km (0.109 R)
• M6: 1,143,975 km (0.11 R)
• M7: 1,312,123 km (0.088 R)
• M8: 1,966,763 km (0.067 R)
• M9: 2,213,151 km (0.073 R)
• M10: 2,579,666 km (0.075 R)
• M11: 3,035,939 km (0.031 R)
• M12: 3,468,576 km (0.068 R)
• M13: 4,076,093 km (0.095 R)
• M14: 4,339,236 km (0.082 R)
• M15: 4,909,952 km (0.115 R)
• M16: 6,062,454 km (0.097 R)
• M17: 6,182,282 km (0.078 R)
• M18: 6,515,885 km (0.12 R)
• M19: 6,917,705 km (0.114 R)
• M20: 7,423,346 km (0.117 R)
• M21: 7,551,701 km (0.109 R)
• M22: 7,713,266 km (0.071 R)
• M23: 8,304,028 km (0.059 R)
• M24: 9,148,807 km (0.109 R)
• M25: 9,915,048 km (0.09 R)
• M26: 10,305,797 km (0.097 R)
• M27: 10,449,262 km (0.102 R)
• M28: 10,593,324 km (0.033 R)
• M29: 10,774,338 km (0.083 R)
• M30: 10,956,398 km (0.065 R)
• M31: 11,212,959 km (0.066 R)
• M32: 11,545,814 km (0.056 R)
• M33: 11,769,463 km (0.12 R)
• M34: 11,994,608 km (0.088 R)
• M35: 12,335,092 km (0.112 R)
• M36: 13,492,980 km (0.106 R)
• M37: 14,364,088 km (0.103 R)
• M38: 15,090,386 km (0.071 R)
• M39: 15,253,448 km (0.107 R)
• M40: 16,119,021 km (0.104 R)
• M41: 18,766,454 km (0.085 R)
• M42: 19,161,842 km (0.063 R)
• M43: 21,821,841 km (0.119 R)
• M44: 21,913,994 km (0.079 R)
• M45: 22,098,747 km (0.114 R)
• M46: 22,516,424 km (0.102 R)
• M47: 23,218,188 km (0.046 R)
• M48: 24,212,864 km (0.093 R)
• M49: 25,852,756 km (0.078 R)
• M50: 26,145,818 km (0.048 R)
• M51: 27,230,104 km (0.096 R)
• M52: 27,528,252 km (0.118 R)
• M53: 28,379,165 km (0.118 R)
• M54: 29,035,750 km (0.102 R)
• M55: 29,289,618 km (0.117 R)
• M56: 30,055,559 km (0.104 R)
• M57: 30,621,487 km (0.072 R)
• M58: 31,035,275 km (0.059 R)
• M59: 32,656,168 km (0.115 R)
• M60: 33,184,996 km (0.1 R)
• M61: 33,929,994 km (0.117 R)
• M62: 34,251,031 km (0.061 R)
• M63: 34,465,554 km (0.098 R)
• M64: 34,842,092 km (0.092 R)
• M65: 35,003,807 km (0.087 R)
• M66: 35,707,815 km (0.093 R)
• M67: 36,690,374 km (0.077 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit