🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.87 AU - 1.11 AU

Year: 362 Days

Day: 16.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.93 AU - 1.25 AU

Year: 418 Days

Day: 31.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.98 AU - 1.4 AU

Year: 477 Days

Day: 17.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.01 AU - 1.63 AU

Year: 557 Days

Day: 41 Hours

Environment

Temp: -10 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,074,691 km

• M1: 512,223 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.82 AU - 2.84 AU

Year: 1748 Days

Day: 28.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,074,691 km

• M1: 277,354 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.3 AU - 3.42 AU

Year: 1776 Days

Day: 22.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 11.9

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.61 AU - 13.71 AU

Year: 14616 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,074,691 km

• M1: 229,483 km (0.087 R)
• M2: 363,972 km (0.095 R)
• M3: 719,566 km (0.111 R)
• M4: 861,385 km (0.098 R)
• M5: 990,936 km (0.098 R)
• M6: 1,319,752 km (0.059 R)
• M7: 1,394,851 km (0.075 R)
• M8: 1,628,971 km (0.109 R)
• M9: 2,255,337 km (0.116 R)
• M10: 2,469,562 km (0.083 R)
• M11: 2,563,360 km (0.084 R)
• M12: 2,658,504 km (0.082 R)
• M13: 3,152,177 km (0.093 R)
• M14: 4,721,159 km (0.036 R)
• M15: 4,957,075 km (0.115 R)
• M16: 5,358,745 km (0.058 R)
• M17: 5,563,694 km (0.12 R)
• M18: 5,687,861 km (0.063 R)
• M19: 5,812,924 km (0.102 R)
• M20: 6,023,558 km (0.099 R)
• M21: 6,322,604 km (0.05 R)
• M22: 7,069,247 km (0.12 R)
• M23: 7,294,093 km (0.109 R)
• M24: 8,359,230 km (0.098 R)
• M25: 9,423,170 km (0.066 R)
• M26: 10,172,954 km (0.093 R)
• M27: 10,427,271 km (0.067 R)
• M28: 11,150,277 km (0.12 R)
• M29: 11,359,714 km (0.118 R)
• M30: 11,465,031 km (0.049 R)
• M31: 12,318,936 km (0.092 R)
• M32: 13,806,088 km (0.117 R)
• M33: 13,974,835 km (0.053 R)
• M34: 14,485,113 km (0.118 R)
• M35: 14,886,335 km (0.101 R)
• M36: 15,875,775 km (0.081 R)
• M37: 16,527,274 km (0.064 R)
• M38: 16,886,458 km (0.091 R)
• M39: 19,597,620 km (0.104 R)
• M40: 20,232,514 km (0.106 R)
• M41: 20,360,420 km (0.074 R)
• M42: 21,783,694 km (0.116 R)
• M43: 22,972,099 km (0.12 R)
• M44: 23,105,541 km (0.106 R)
• M45: 24,046,063 km (0.116 R)
• M46: 24,181,449 km (0.082 R)
• M47: 25,205,147 km (0.108 R)
• M48: 25,480,407 km (0.044 R)
• M49: 25,825,978 km (0.117 R)
• M50: 25,964,655 km (0.068 R)
• M51: 26,173,195 km (0.105 R)
• M52: 26,801,955 km (0.095 R)
• M53: 27,789,899 km (0.113 R)
• M54: 29,511,322 km (0.039 R)
• M55: 30,824,940 km (0.045 R)
• M56: 31,934,059 km (0.109 R)
• M57: 34,572,666 km (0.09 R)
• M58: 34,955,338 km (0.084 R)
• M59: 35,262,462 km (0.118 R)
• M60: 36,266,713 km (0.044 R)
• M61: 36,344,354 km (0.093 R)
• M62: 37,751,471 km (0.114 R)
• M63: 37,987,836 km (0.099 R)
• M64: 38,461,762 km (0.116 R)
• M65: 39,176,391 km (0.089 R)
• M66: 39,815,324 km (0.096 R)
• M67: 40,780,230 km (0.099 R)
• M68: 41,915,528 km (0.087 R)
• M69: 42,323,631 km (0.063 R)
• M70: 42,814,911 km (0.111 R)
• M71: 45,383,656 km (0.04 R)
• M72: 45,551,056 km (0.072 R)
• M73: 46,222,900 km (0.097 R)
• M74: 46,307,123 km (0.09 R)
• M75: 47,406,518 km (0.096 R)
• M76: 47,661,433 km (0.116 R)
• M77: 49,458,552 km (0.104 R)
• M78: 52,064,098 km (0.098 R)
• M79: 52,590,683 km (0.052 R)
• M80: 52,854,573 km (0.105 R)
• M81: 53,118,913 km (0.097 R)
• M82: 53,737,350 km (0.079 R)
• M83: 54,091,897 km (0.081 R)
• M84: 55,786,392 km (0.113 R)
• M85: 56,055,519 km (0.064 R)
• M86: 59,776,916 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.6

Radius: 5.5

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.96 AU - 16.02 AU

Year: 21305 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,074,691 km

• M1: 96,640 km (0.115 R)
• M2: 403,765 km (0.088 R)
• M3: 443,258 km (0.11 R)
• M4: 661,073 km (0.108 R)
• M5: 1,646,474 km (0.104 R)
• M6: 3,561,925 km (0.032 R)
• M7: 3,689,383 km (0.065 R)
• M8: 3,732,317 km (0.086 R)
• M9: 4,036,899 km (0.112 R)
• M10: 4,081,030 km (0.025 R)
• M11: 4,169,891 km (0.116 R)
• M12: 4,440,214 km (0.057 R)
• M13: 4,856,545 km (0.08 R)
• M14: 5,825,341 km (0.118 R)
• M15: 6,799,373 km (0.119 R)
• M16: 7,010,755 km (0.11 R)
• M17: 7,877,973 km (0.099 R)
• M18: 8,099,977 km (0.093 R)
• M19: 9,534,022 km (0.055 R)
• M20: 10,009,294 km (0.109 R)
• M21: 11,230,611 km (0.031 R)
• M22: 11,669,232 km (0.093 R)
• M23: 11,732,363 km (0.096 R)
• M24: 12,241,295 km (0.079 R)
• M25: 12,305,322 km (0.104 R)
• M26: 14,011,337 km (0.086 R)
• M27: 14,483,318 km (0.057 R)
• M28: 14,551,086 km (0.051 R)
• M29: 16,351,496 km (0.075 R)
• M30: 16,991,027 km (0.098 R)
• M31: 17,929,006 km (0.04 R)
• M32: 18,661,886 km (0.115 R)
• M33: 19,479,438 km (0.094 R)
• M34: 20,156,967 km (0.107 R)
• M35: 22,157,240 km (0.116 R)
• M36: 23,101,651 km (0.052 R)
• M37: 23,260,225 km (0.103 R)
• M38: 24,058,928 km (0.106 R)
• M39: 24,461,795 km (0.104 R)
• M40: 25,273,962 km (0.085 R)
• M41: 27,594,674 km (0.114 R)
• M42: 28,439,752 km (0.088 R)
• M43: 30,242,257 km (0.044 R)
• M44: 31,816,326 km (0.101 R)
• M45: 32,169,676 km (0.115 R)
• M46: 32,791,255 km (0.111 R)
• M47: 33,237,655 km (0.101 R)
• M48: 33,956,173 km (0.107 R)
• M49: 36,050,095 km (0.077 R)
• M50: 36,326,253 km (0.073 R)
• M51: 37,998,158 km (0.109 R)
• M52: 38,185,455 km (0.073 R)
• M53: 38,749,140 km (0.074 R)
• M54: 40,170,619 km (0.062 R)
• M55: 41,802,133 km (0.115 R)
• M56: 43,847,136 km (0.072 R)
• M57: 44,043,558 km (0.092 R)
• M58: 44,437,449 km (0.111 R)
• M59: 45,725,337 km (0.096 R)
• M60: 46,024,234 km (0.063 R)
• M61: 46,423,959 km (0.066 R)
• M62: 46,524,040 km (0.112 R)
• M63: 47,831,675 km (0.051 R)
• M64: 48,642,346 km (0.07 R)
• M65: 49,151,278 km (0.109 R)
• M66: 51,515,224 km (0.085 R)
• M67: 52,554,480 km (0.116 R)
• M68: 53,181,445 km (0.104 R)
• M69: 53,286,163 km (0.05 R)
• M70: 54,548,171 km (0.034 R)
• M71: 55,076,999 km (0.114 R)
• M72: 56,246,256 km (0.025 R)
• M73: 59,259,157 km (0.119 R)
• M74: 59,693,889 km (0.113 R)
• M75: 60,566,493 km (0.087 R)
• M76: 61,333,332 km (0.049 R)
• M77: 62,876,883 km (0.101 R)
• M78: 63,320,291 km (0.098 R)
• M79: 64,098,648 km (0.07 R)
• M80: 67,697,076 km (0.09 R)
• M81: 67,924,016 km (0.069 R)
• M82: 68,834,917 km (0.067 R)
• M83: 69,635,116 km (0.1 R)
• M84: 69,979,042 km (0.037 R)
• M85: 70,668,538 km (0.117 R)
• M86: 71,360,428 km (0.03 R)
• M87: 72,402,228 km (0.059 R)
• M88: 72,634,404 km (0.101 R)
• M89: 73,099,653 km (0.109 R)
• M90: 74,149,830 km (0.106 R)
• M91: 76,501,509 km (0.077 R)
• M92: 76,619,841 km (0.1 R)
• M93: 78,043,264 km (0.098 R)
• M94: 79,475,365 km (0.041 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: 495 - 10,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit