🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 40.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,233,581 km

• M1: 126,410 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 171 Days

Day: 43.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,233,581 km

• M1: 330,910 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.68 AU - 0.72 AU

Year: 215 Days

Day: 14.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,233,581 km

• M1: 222,452 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.05 AU - 1.09 AU

Year: 406 Days

Day: 25.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.18 AU - 1.2 AU

Year: 477 Days

Day: 17.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.22 AU - 3.26 AU

Year: 1665 Days

Day: 31.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.54 AU - 4.12 AU

Year: 2231 Days

Day: 24.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 10.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.91 AU - 11.05 AU

Year: 9878 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,233,581 km

• M1: 243,097 km (0.119 R)
• M2: 560,842 km (0.104 R)
• M3: 660,026 km (0.087 R)
• M4: 784,192 km (0.106 R)
• M5: 1,016,667 km (0.045 R)
• M6: 1,361,191 km (0.08 R)
• M7: 1,841,999 km (0.054 R)
• M8: 2,429,021 km (0.071 R)
• M9: 3,317,333 km (0.043 R)
• M10: 3,994,413 km (0.118 R)
• M11: 4,608,362 km (0.049 R)
• M12: 4,819,595 km (0.045 R)
• M13: 4,962,311 km (0.112 R)
• M14: 5,215,431 km (0.064 R)
• M15: 5,435,639 km (0.092 R)
• M16: 6,038,219 km (0.114 R)
• M17: 6,781,271 km (0.093 R)
• M18: 7,062,216 km (0.096 R)
• M19: 7,388,190 km (0.101 R)
• M20: 8,567,470 km (0.102 R)
• M21: 8,915,285 km (0.08 R)
• M22: 10,122,690 km (0.088 R)
• M23: 11,475,952 km (0.076 R)
• M24: 12,004,182 km (0.118 R)
• M25: 12,393,286 km (0.042 R)
• M26: 12,935,129 km (0.048 R)
• M27: 13,283,992 km (0.081 R)
• M28: 14,092,867 km (0.062 R)
• M29: 14,658,347 km (0.088 R)
• M30: 15,599,617 km (0.114 R)
• M31: 16,077,582 km (0.079 R)
• M32: 16,452,774 km (0.08 R)
• M33: 17,048,024 km (0.059 R)
• M34: 17,430,546 km (0.114 R)
• M35: 17,650,305 km (0.107 R)
• M36: 17,760,708 km (0.101 R)
• M37: 18,315,417 km (0.115 R)
• M38: 18,988,757 km (0.042 R)
• M39: 19,841,764 km (0.11 R)
• M40: 21,291,068 km (0.097 R)
• M41: 21,408,502 km (0.055 R)
• M42: 22,236,527 km (0.08 R)
• M43: 22,415,296 km (0.097 R)
• M44: 22,654,354 km (0.093 R)
• M45: 23,256,036 km (0.046 R)
• M46: 23,801,919 km (0.1 R)
• M47: 23,923,691 km (0.102 R)
• M48: 24,168,134 km (0.107 R)
• M49: 25,464,849 km (0.091 R)
• M50: 26,278,811 km (0.077 R)
• M51: 27,101,300 km (0.084 R)
• M52: 27,611,728 km (0.063 R)
• M53: 27,739,784 km (0.095 R)
• M54: 28,966,636 km (0.113 R)
• M55: 29,750,529 km (0.113 R)
• M56: 29,947,549 km (0.069 R)
• M57: 30,210,991 km (0.061 R)
• M58: 32,278,583 km (0.034 R)
• M59: 32,481,138 km (0.063 R)
• M60: 33,842,030 km (0.102 R)
• M61: 34,116,393 km (0.119 R)
• M62: 35,360,299 km (0.112 R)
• M63: 35,499,425 km (0.115 R)
• M64: 35,708,563 km (0.103 R)
• M65: 35,778,276 km (0.051 R)
• M66: 36,548,854 km (0.038 R)
• M67: 37,750,275 km (0.098 R)
• M68: 39,252,387 km (0.117 R)
• M69: 39,685,174 km (0.103 R)
• M70: 39,757,429 km (0.097 R)
• M71: 40,555,534 km (0.084 R)
• M72: 40,919,954 km (0.086 R)
• M73: 41,285,572 km (0.11 R)
• M74: 41,432,028 km (0.092 R)
• M75: 41,725,539 km (0.111 R)
• M76: 43,650,714 km (0.093 R)
• M77: 46,363,522 km (0.114 R)
• M78: 47,203,364 km (0.114 R)
• M79: 48,433,956 km (0.087 R)
• M80: 49,908,842 km (0.094 R)
• M81: 51,083,634 km (0.116 R)
• M82: 51,162,173 km (0.098 R)
• M83: 52,346,689 km (0.04 R)
• M84: 53,061,766 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 8.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.35 AU - 12.61 AU

Year: 12454 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,233,581 km

• M1: 112,498 km (0.095 R)
• M2: 252,521 km (0.08 R)
• M3: 560,693 km (0.111 R)
• M4: 893,847 km (0.089 R)
• M5: 1,062,444 km (0.111 R)
• M6: 1,180,926 km (0.053 R)
• M7: 1,607,280 km (0.099 R)
• M8: 1,885,083 km (0.097 R)
• M9: 1,957,039 km (0.093 R)
• M10: 2,029,894 km (0.036 R)
• M11: 2,253,842 km (0.086 R)
• M12: 2,752,900 km (0.03 R)
• M13: 3,170,727 km (0.12 R)
• M14: 3,256,746 km (0.107 R)
• M15: 3,489,969 km (0.064 R)
• M16: 3,972,571 km (0.1 R)
• M17: 4,034,505 km (0.087 R)
• M18: 4,096,588 km (0.073 R)
• M19: 4,540,744 km (0.09 R)
• M20: 4,637,833 km (0.107 R)
• M21: 4,735,670 km (0.103 R)
• M22: 5,337,502 km (0.071 R)
• M23: 5,405,719 km (0.07 R)
• M24: 5,474,384 km (0.101 R)
• M25: 5,752,038 km (0.058 R)
• M26: 5,857,205 km (0.101 R)
• M27: 6,069,784 km (0.026 R)
• M28: 6,284,756 km (0.11 R)
• M29: 6,429,567 km (0.103 R)
• M30: 7,397,166 km (0.091 R)
• M31: 7,550,205 km (0.087 R)
• M32: 7,781,483 km (0.068 R)
• M33: 8,449,587 km (0.097 R)
• M34: 8,529,472 km (0.083 R)
• M35: 8,770,474 km (0.096 R)
• M36: 8,932,339 km (0.108 R)
• M37: 9,177,081 km (0.103 R)
• M38: 9,259,211 km (0.088 R)
• M39: 10,519,273 km (0.052 R)
• M40: 11,082,061 km (0.077 R)
• M41: 11,654,572 km (0.067 R)
• M42: 12,011,662 km (0.108 R)
• M43: 12,965,947 km (0.096 R)
• M44: 13,150,550 km (0.11 R)
• M45: 13,289,527 km (0.071 R)
• M46: 13,475,627 km (0.106 R)
• M47: 13,709,448 km (0.104 R)
• M48: 15,578,973 km (0.037 R)
• M49: 16,418,815 km (0.077 R)
• M50: 17,222,455 km (0.079 R)
• M51: 18,607,582 km (0.062 R)
• M52: 19,182,187 km (0.101 R)
• M53: 20,241,639 km (0.099 R)
• M54: 20,940,560 km (0.063 R)
• M55: 21,211,482 km (0.04 R)
• M56: 21,374,544 km (0.073 R)
• M57: 21,428,997 km (0.069 R)
• M58: 21,647,261 km (0.061 R)
• M59: 22,861,098 km (0.057 R)
• M60: 24,153,623 km (0.116 R)
• M61: 25,124,065 km (0.066 R)
• M62: 25,181,510 km (0.09 R)
• M63: 26,223,759 km (0.107 R)
• M64: 28,529,960 km (0.106 R)
• M65: 28,589,948 km (0.094 R)
• M66: 31,146,875 km (0.047 R)
• M67: 31,828,593 km (0.07 R)
• M68: 32,140,055 km (0.112 R)
• M69: 33,585,919 km (0.077 R)
• M70: 34,412,597 km (0.088 R)
• M71: 36,280,476 km (0.115 R)
• M72: 36,932,274 km (0.108 R)
• M73: 40,923,096 km (0.075 R)
• M74: 41,058,482 km (0.03 R)
• M75: 41,533,455 km (0.071 R)
• M76: 41,669,589 km (0.112 R)
• M77: 43,038,111 km (0.092 R)
• M78: 43,866,284 km (0.107 R)
• M79: 44,213,052 km (0.092 R)
• M80: 44,421,442 km (0.089 R)
• M81: 44,908,982 km (0.096 R)
• M82: 45,118,568 km (0.109 R)
• M83: 45,328,304 km (0.102 R)
• M84: 46,452,981 km (0.077 R)
• M85: 46,594,202 km (0.067 R)
• M86: 46,877,091 km (0.094 R)
• M87: 46,947,851 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.7

Radius: 8.3

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.45 AU - 11.07 AU

Year: 12957 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,233,581 km

• M1: 355,295 km (0.102 R)
• M2: 548,575 km (0.114 R)
• M3: 639,381 km (0.095 R)
• M4: 715,975 km (0.058 R)
• M5: 943,065 km (0.071 R)
• M6: 1,076,805 km (0.066 R)
• M7: 1,515,127 km (0.098 R)
• M8: 1,567,187 km (0.09 R)
• M9: 2,237,386 km (0.069 R)
• M10: 2,357,064 km (0.108 R)
• M11: 3,152,326 km (0.119 R)
• M12: 3,457,656 km (0.044 R)
• M13: 4,355,243 km (0.091 R)
• M14: 4,580,836 km (0.092 R)
• M15: 5,201,518 km (0.071 R)
• M16: 5,320,897 km (0.107 R)
• M17: 5,725,260 km (0.097 R)
• M18: 5,889,818 km (0.086 R)
• M19: 6,223,571 km (0.078 R)
• M20: 6,392,766 km (0.089 R)
• M21: 6,478,037 km (0.078 R)
• M22: 6,606,541 km (0.099 R)
• M23: 6,909,626 km (0.073 R)
• M24: 7,173,068 km (0.075 R)
• M25: 7,439,801 km (0.092 R)
• M26: 7,983,141 km (0.103 R)
• M27: 9,300,200 km (0.067 R)
• M28: 10,033,080 km (0.117 R)
• M29: 10,231,746 km (0.101 R)
• M30: 11,762,282 km (0.096 R)
• M31: 12,553,954 km (0.09 R)
• M32: 13,911,555 km (0.042 R)
• M33: 14,133,109 km (0.099 R)
• M34: 14,579,659 km (0.118 R)
• M35: 14,748,256 km (0.101 R)
• M36: 15,087,544 km (0.051 R)
• M37: 15,315,082 km (0.101 R)
• M38: 15,658,708 km (0.034 R)
• M39: 16,004,728 km (0.032 R)
• M40: 16,470,127 km (0.069 R)
• M41: 16,822,131 km (0.113 R)
• M42: 17,176,528 km (0.105 R)
• M43: 17,772,825 km (0.087 R)
• M44: 19,169,770 km (0.061 R)
• M45: 19,231,405 km (0.069 R)
• M46: 19,974,906 km (0.105 R)
• M47: 21,235,119 km (0.102 R)
• M48: 21,874,799 km (0.101 R)
• M49: 22,455,837 km (0.119 R)
• M50: 23,963,933 km (0.104 R)
• M51: 24,163,048 km (0.102 R)
• M52: 26,732,392 km (0.092 R)
• M53: 27,007,951 km (0.085 R)
• M54: 27,492,199 km (0.03 R)
• M55: 29,813,958 km (0.094 R)
• M56: 30,028,182 km (0.097 R)
• M57: 31,251,444 km (0.072 R)
• M58: 31,541,664 km (0.106 R)
• M59: 32,344,256 km (0.1 R)
• M60: 32,858,574 km (0.091 R)
• M61: 33,375,584 km (0.037 R)
• M62: 34,118,786 km (0.059 R)
• M63: 34,867,524 km (0.081 R)
• M64: 36,304,860 km (0.088 R)
• M65: 36,533,595 km (0.045 R)
• M66: 38,613,604 km (0.094 R)
• M67: 38,846,977 km (0.08 R)
• M68: 39,002,858 km (0.102 R)
• M69: 41,207,481 km (0.09 R)
• M70: 42,004,539 km (0.059 R)
• M71: 43,694,995 km (0.055 R)
• M72: 44,100,704 km (0.075 R)
• M73: 44,834,183 km (0.08 R)
• M74: 45,736,258 km (0.039 R)
• M75: 46,727,045 km (0.104 R)
• M76: 47,058,853 km (0.092 R)
• M77: 47,391,409 km (0.082 R)
• M78: 48,059,064 km (0.09 R)
• M79: 50,760,353 km (0.081 R)
• M80: 52,215,491 km (0.044 R)
• M81: 53,423,943 km (0.108 R)
• M82: 55,078,794 km (0.112 R)
• M83: 55,780,708 km (0.106 R)
• M84: 56,573,726 km (0.117 R)
• M85: 56,838,963 km (0.1 R)
• M86: 58,260,292 km (0.1 R)
• M87: 58,617,382 km (0.06 R)
• M88: 58,975,221 km (0.09 R)
• M89: 59,154,439 km (0.069 R)
• M90: 59,244,198 km (0.073 R)
• M91: 59,333,956 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit