🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.51 AU - 0.59 AU

Year: 143 Days

Day: 41.4 Hours

Environment

Temp: 277 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 24.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.93 AU - 0.97 AU

Year: 325 Days

Day: 37 Hours

Environment

Temp: 180 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,426,015 km

• M1: 189,092 km (0.068 R)
• M2: 543,339 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.88 AU - 1.16 AU

Year: 362 Days

Day: 27 Hours

Environment

Temp: 142 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.69 AU - 2.81 AU

Year: 1186 Days

Day: 17.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.7 AU - 5.16 AU

Year: 3847 Days

Day: 47.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,426,015 km

• M1: 133,292 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 10.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.19 AU - 12.82 AU

Year: 12822 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 106,426,015 km

• M1: 489,185 km (0.075 R)
• M2: 977,024 km (0.107 R)
• M3: 1,093,112 km (0.07 R)
• M4: 1,404,574 km (0.071 R)
• M5: 1,486,853 km (0.072 R)
• M6: 1,761,365 km (0.111 R)
• M7: 1,978,133 km (0.097 R)
• M8: 2,537,928 km (0.12 R)
• M9: 2,680,345 km (0.108 R)
• M10: 2,762,923 km (0.11 R)
• M11: 3,387,195 km (0.087 R)
• M12: 3,544,273 km (0.069 R)
• M13: 4,221,353 km (0.089 R)
• M14: 4,488,535 km (0.053 R)
• M15: 4,736,418 km (0.072 R)
• M16: 5,039,803 km (0.093 R)
• M17: 5,349,620 km (0.107 R)
• M18: 5,933,650 km (0.041 R)
• M19: 6,678,199 km (0.115 R)
• M20: 8,619,530 km (0.086 R)
• M21: 8,804,283 km (0.104 R)
• M22: 8,897,034 km (0.118 R)
• M23: 10,524,809 km (0.095 R)
• M24: 11,762,133 km (0.112 R)
• M25: 12,242,342 km (0.113 R)
• M26: 14,445,021 km (0.063 R)
• M27: 14,554,676 km (0.059 R)
• M28: 14,701,282 km (0.083 R)
• M29: 15,591,389 km (0.058 R)
• M30: 16,005,327 km (0.106 R)
• M31: 17,384,918 km (0.098 R)
• M32: 17,579,545 km (0.114 R)
• M33: 17,892,504 km (0.072 R)
• M34: 18,404,876 km (0.113 R)
• M35: 18,802,358 km (0.065 R)
• M36: 18,882,243 km (0.106 R)
• M37: 19,848,945 km (0.096 R)
• M38: 20,543,528 km (0.109 R)
• M39: 21,412,542 km (0.038 R)
• M40: 22,717,185 km (0.108 R)
• M41: 24,177,559 km (0.044 R)
• M42: 24,482,140 km (0.099 R)
• M43: 25,801,145 km (0.026 R)
• M44: 25,978,717 km (0.041 R)
• M45: 26,558,858 km (0.109 R)
• M46: 27,459,736 km (0.098 R)
• M47: 28,370,488 km (0.044 R)
• M48: 29,615,741 km (0.088 R)
• M49: 29,988,090 km (0.099 R)
• M50: 30,268,436 km (0.111 R)
• M51: 30,362,085 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.2

Radius: 5.8

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.84 AU - 21.3 AU

Year: 24787 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 106,426,015 km

• M1: 512,373 km (0.099 R)
• M2: 902,225 km (0.095 R)
• M3: 1,544,748 km (0.055 R)
• M4: 2,269,699 km (0.055 R)
• M5: 3,319,278 km (0.094 R)
• M6: 3,489,819 km (0.074 R)
• M7: 4,274,161 km (0.096 R)
• M8: 4,724,002 km (0.095 R)
• M9: 4,916,085 km (0.035 R)
• M10: 5,709,253 km (0.042 R)
• M11: 6,037,471 km (0.072 R)
• M12: 7,455,509 km (0.086 R)
• M13: 8,178,516 km (0.091 R)
• M14: 8,594,996 km (0.117 R)
• M15: 8,970,936 km (0.066 R)
• M16: 9,113,353 km (0.098 R)
• M17: 9,256,368 km (0.084 R)
• M18: 10,428,019 km (0.082 R)
• M19: 10,677,997 km (0.07 R)
• M20: 11,801,028 km (0.112 R)
• M21: 13,500,310 km (0.097 R)
• M22: 15,331,239 km (0.117 R)
• M23: 18,975,443 km (0.102 R)
• M24: 19,341,658 km (0.101 R)
• M25: 19,833,686 km (0.096 R)
• M26: 20,081,121 km (0.096 R)
• M27: 20,516,750 km (0.074 R)
• M28: 21,207,742 km (0.08 R)
• M29: 22,870,822 km (0.051 R)
• M30: 23,000,373 km (0.118 R)
• M31: 24,708,183 km (0.103 R)
• M32: 25,577,197 km (0.084 R)
• M33: 25,644,516 km (0.105 R)
• M34: 25,914,091 km (0.106 R)
• M35: 26,252,482 km (0.102 R)
• M36: 26,388,316 km (0.088 R)
• M37: 27,207,814 km (0.072 R)
• M38: 27,413,959 km (0.052 R)
• M39: 30,283,247 km (0.108 R)
• M40: 30,568,231 km (0.102 R)
• M41: 30,711,096 km (0.099 R)
• M42: 31,140,891 km (0.119 R)
• M43: 32,661,105 km (0.074 R)
• M44: 35,023,405 km (0.074 R)
• M45: 35,397,549 km (0.095 R)
• M46: 37,059,133 km (0.08 R)
• M47: 37,593,197 km (0.107 R)
• M48: 38,206,548 km (0.115 R)
• M49: 38,514,570 km (0.1 R)
• M50: 44,035,180 km (0.091 R)
• M51: 46,804,387 km (0.103 R)
• M52: 47,298,957 km (0.113 R)
• M53: 47,464,263 km (0.049 R)
• M54: 49,294,294 km (0.105 R)
• M55: 51,656,743 km (0.11 R)
• M56: 53,969,526 km (0.075 R)
• M57: 54,574,500 km (0.105 R)
• M58: 57,017,284 km (0.106 R)
• M59: 57,633,627 km (0.069 R)
• M60: 57,721,890 km (0.118 R)
• M61: 59,050,468 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.3

Radius: 5.8

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.86 AU - 20.06 AU

Year: 31341 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,426,015 km

• M1: 148,251 km (0.094 R)
• M2: 267,481 km (0.113 R)
• M3: 570,417 km (0.078 R)
• M4: 768,484 km (0.104 R)
• M5: 1,333,216 km (0.075 R)
• M6: 3,690,729 km (0.099 R)
• M7: 3,899,418 km (0.083 R)
• M8: 4,058,590 km (0.117 R)
• M9: 4,999,710 km (0.099 R)
• M10: 6,625,091 km (0.064 R)
• M11: 7,071,043 km (0.04 R)
• M12: 7,135,669 km (0.099 R)
• M13: 7,461,044 km (0.085 R)
• M14: 7,791,356 km (0.101 R)
• M15: 7,858,077 km (0.109 R)
• M16: 7,924,947 km (0.111 R)
• M17: 9,371,409 km (0.092 R)
• M18: 11,046,756 km (0.076 R)
• M19: 11,121,555 km (0.109 R)
• M20: 12,188,038 km (0.117 R)
• M21: 12,576,693 km (0.048 R)
• M22: 12,969,537 km (0.116 R)
• M23: 13,366,420 km (0.061 R)
• M24: 16,338,930 km (0.102 R)
• M25: 18,428,812 km (0.1 R)
• M26: 19,505,019 km (0.083 R)
• M27: 19,686,332 km (0.086 R)
• M28: 19,868,243 km (0.087 R)
• M29: 21,250,078 km (0.102 R)
• M30: 24,886,952 km (0.033 R)
• M31: 27,483,822 km (0.112 R)
• M32: 28,814,195 km (0.087 R)
• M33: 29,539,147 km (0.099 R)
• M34: 29,851,806 km (0.081 R)
• M35: 31,007,151 km (0.056 R)
• M36: 31,963,231 km (0.074 R)
• M37: 32,929,184 km (0.105 R)
• M38: 34,889,365 km (0.049 R)
• M39: 36,105,745 km (0.071 R)
• M40: 36,439,947 km (0.065 R)
• M41: 37,673,980 km (0.102 R)
• M42: 38,807,632 km (0.116 R)
• M43: 39,607,831 km (0.103 R)
• M44: 41,924,055 km (0.119 R)
• M45: 42,158,026 km (0.096 R)
• M46: 43,571,277 km (0.058 R)
• M47: 46,323,130 km (0.098 R)
• M48: 46,565,030 km (0.11 R)
• M49: 49,007,514 km (0.106 R)
• M50: 51,116,096 km (0.097 R)
• M51: 51,741,864 km (0.118 R)
• M52: 53,127,440 km (0.058 R)
• M53: 55,935,242 km (0.05 R)
• M54: 56,709,262 km (0.106 R)
• M55: 57,746,872 km (0.085 R)
• M56: 57,877,023 km (0.079 R)
• M57: 58,007,322 km (0.03 R)
• M58: 60,897,104 km (0.06 R)
• M59: 61,294,885 km (0.081 R)
• M60: 61,560,421 km (0.091 R)
• M61: 63,162,166 km (0.096 R)
• M62: 63,833,561 km (0.062 R)
• M63: 64,912,610 km (0.09 R)
• M64: 65,183,383 km (0.098 R)
• M65: 65,318,918 km (0.106 R)
• M66: 65,590,289 km (0.103 R)
• M67: 70,398,215 km (0.118 R)
• M68: 72,352,861 km (0.07 R)
• M69: 73,618,907 km (0.078 R)
• M70: 73,759,978 km (0.069 R)
• M71: 74,892,135 km (0.117 R)
• M72: 79,333,396 km (0.109 R)
• M73: 80,493,378 km (0.109 R)
• M74: 84,301,542 km (0.041 R)
• M75: 89,972,049 km (0.114 R)
• M76: 91,181,548 km (0.093 R)
• M77: 91,940,159 km (0.111 R)
• M78: 92,244,141 km (0.053 R)
• M79: 92,548,573 km (0.034 R)
• M80: 92,700,864 km (0.094 R)
• M81: 92,853,304 km (0.056 R)
• M82: 93,005,744 km (0.102 R)
• M83: 93,616,403 km (0.103 R)
• M84: 94,381,745 km (0.063 R)
• M85: 95,149,033 km (0.052 R)
• M86: 97,153,944 km (0.077 R)
• M87: 97,463,611 km (0.094 R)
• M88: 99,484,379 km (0.082 R)
• M89: 100,109,100 km (0.098 R)
• M90: 100,421,759 km (0.113 R)
• M91: 103,567,354 km (0.052 R)
• M92: 105,311,216 km (0.054 R)
• M93: 105,788,583 km (0.048 R)
• M94: 106,107,077 km (0.056 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit