🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 179 Days

Day: 13.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.96 AU - 1.14 AU

Year: 376 Days

Day: 27.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.25 AU - 1.35 AU

Year: 519 Days

Day: 18.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.75 AU - 2.21 AU

Year: 975 Days

Day: 32.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.78 AU - 2.92 AU

Year: 1683 Days

Day: 26 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 8.3

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.34 AU - 8.04 AU

Year: 6745 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,339,996 km

• M1: 117,434 km (0.119 R)
• M2: 271,371 km (0.08 R)
• M3: 436,227 km (0.117 R)
• M4: 648,956 km (0.109 R)
• M5: 722,408 km (0.062 R)
• M6: 1,259,165 km (0.052 R)
• M7: 1,566,439 km (0.119 R)
• M8: 1,687,763 km (0.11 R)
• M9: 2,048,593 km (0.096 R)
• M10: 2,181,735 km (0.104 R)
• M11: 2,294,831 km (0.112 R)
• M12: 2,742,578 km (0.048 R)
• M13: 2,914,466 km (0.096 R)
• M14: 3,424,894 km (0.108 R)
• M15: 3,530,211 km (0.115 R)
• M16: 3,744,435 km (0.043 R)
• M17: 4,213,574 km (0.09 R)
• M18: 4,440,962 km (0.06 R)
• M19: 4,498,408 km (0.079 R)
• M20: 5,298,158 km (0.086 R)
• M21: 5,574,465 km (0.118 R)
• M22: 5,824,144 km (0.09 R)
• M23: 5,887,125 km (0.058 R)
• M24: 5,950,255 km (0.063 R)
• M25: 6,173,306 km (0.034 R)
• M26: 6,992,204 km (0.07 R)
• M27: 7,431,573 km (0.062 R)
• M28: 8,054,499 km (0.091 R)
• M29: 8,195,271 km (0.087 R)
• M30: 8,622,372 km (0.078 R)
• M31: 9,461,018 km (0.074 R)
• M32: 9,984,311 km (0.064 R)
• M33: 11,176,307 km (0.099 R)
• M34: 11,451,567 km (0.092 R)
• M35: 12,129,545 km (0.116 R)
• M36: 12,656,877 km (0.063 R)
• M37: 12,943,806 km (0.098 R)
• M38: 14,198,184 km (0.092 R)
• M39: 14,581,903 km (0.045 R)
• M40: 15,142,296 km (0.109 R)
• M41: 15,359,812 km (0.064 R)
• M42: 15,841,816 km (0.072 R)
• M43: 16,195,465 km (0.036 R)
• M44: 16,462,498 km (0.1 R)
• M45: 16,730,876 km (0.071 R)
• M46: 16,955,722 km (0.11 R)
• M47: 18,743,117 km (0.08 R)
• M48: 19,117,261 km (0.115 R)
• M49: 19,682,891 km (0.081 R)
• M50: 20,637,924 km (0.109 R)
• M51: 20,782,435 km (0.107 R)
• M52: 21,169,595 km (0.111 R)
• M53: 21,412,691 km (0.103 R)
• M54: 22,147,815 km (0.079 R)
• M55: 22,741,868 km (0.085 R)
• M56: 23,040,765 km (0.111 R)
• M57: 23,240,777 km (0.105 R)
• M58: 23,693,012 km (0.074 R)
• M59: 23,793,841 km (0.051 R)
• M60: 23,945,533 km (0.055 R)
• M61: 24,300,379 km (0.086 R)
• M62: 24,912,982 km (0.048 R)
• M63: 25,066,918 km (0.091 R)
• M64: 26,049,178 km (0.027 R)
• M65: 26,414,346 km (0.11 R)
• M66: 26,938,687 km (0.118 R)
• M67: 27,466,618 km (0.087 R)
• M68: 28,318,428 km (0.112 R)
• M69: 29,016,751 km (0.088 R)
• M70: 29,503,692 km (0.12 R)
• M71: 30,211,589 km (0.092 R)
• M72: 30,266,342 km (0.09 R)
• M73: 31,811,090 km (0.059 R)
• M74: 31,866,740 km (0.075 R)
• M75: 33,099,127 km (0.095 R)
• M76: 33,721,155 km (0.104 R)
• M77: 34,404,070 km (0.086 R)
• M78: 35,206,662 km (0.119 R)
• M79: 35,610,277 km (0.087 R)
• M80: 35,841,555 km (0.113 R)
• M81: 36,247,564 km (0.085 R)
• M82: 36,421,995 km (0.039 R)
• M83: 36,538,532 km (0.09 R)
• M84: 37,886,858 km (0.085 R)
• M85: 38,063,832 km (0.096 R)
• M86: 38,596,699 km (0.083 R)
• M87: 39,012,881 km (0.041 R)
• M88: 39,191,650 km (0.089 R)
• M89: 40,089,836 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.1

Radius: 7.4

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.12 AU - 16.42 AU

Year: 20875 Days

Day: 20 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,339,996 km

• M1: 315,053 km (0.118 R)
• M2: 381,774 km (0.087 R)
• M3: 745,596 km (0.051 R)
• M4: 1,278,763 km (0.074 R)
• M5: 1,449,454 km (0.079 R)
• M6: 1,908,420 km (0.08 R)
• M7: 2,038,121 km (0.069 R)
• M8: 2,306,201 km (0.068 R)
• M9: 2,409,723 km (0.05 R)
• M10: 2,550,195 km (0.048 R)
• M11: 3,063,016 km (0.103 R)
• M12: 5,093,957 km (0.104 R)
• M13: 5,596,307 km (0.089 R)
• M14: 7,297,085 km (0.094 R)
• M15: 8,229,379 km (0.098 R)
• M16: 8,388,401 km (0.107 R)
• M17: 8,441,658 km (0.117 R)
• M18: 8,495,065 km (0.079 R)
• M19: 9,529,983 km (0.112 R)
• M20: 9,921,181 km (0.085 R)
• M21: 10,374,912 km (0.082 R)
• M22: 12,015,252 km (0.079 R)
• M23: 12,559,340 km (0.109 R)
• M24: 13,049,871 km (0.077 R)
• M25: 13,111,655 km (0.072 R)
• M26: 13,297,456 km (0.077 R)
• M27: 14,049,634 km (0.115 R)
• M28: 14,686,921 km (0.085 R)
• M29: 14,944,378 km (0.104 R)
• M30: 15,463,932 km (0.06 R)
• M31: 16,990,578 km (0.105 R)
• M32: 17,874,552 km (0.073 R)
• M33: 18,218,477 km (0.071 R)
• M34: 18,773,336 km (0.105 R)
• M35: 18,843,049 km (0.093 R)
• M36: 19,686,781 km (0.09 R)
• M37: 19,899,658 km (0.094 R)
• M38: 20,184,642 km (0.105 R)
• M39: 20,830,756 km (0.108 R)
• M40: 21,265,337 km (0.09 R)
• M41: 22,884,285 km (0.082 R)
• M42: 23,633,172 km (0.041 R)
• M43: 25,694,930 km (0.104 R)
• M44: 25,772,422 km (0.092 R)
• M45: 27,734,248 km (0.052 R)
• M46: 29,743,647 km (0.069 R)
• M47: 30,478,472 km (0.078 R)
• M48: 33,223,443 km (0.062 R)
• M49: 35,182,876 km (0.075 R)
• M50: 35,613,867 km (0.081 R)
• M51: 36,133,271 km (0.071 R)
• M52: 36,220,038 km (0.094 R)
• M53: 36,480,937 km (0.118 R)
• M54: 36,568,003 km (0.07 R)
• M55: 36,655,218 km (0.089 R)
• M56: 37,882,669 km (0.11 R)
• M57: 37,970,782 km (0.063 R)
• M58: 39,928,270 km (0.073 R)
• M59: 40,828,849 km (0.047 R)
• M60: 42,100,880 km (0.118 R)
• M61: 44,033,236 km (0.079 R)
• M62: 44,776,887 km (0.075 R)
• M63: 44,963,435 km (0.109 R)
• M64: 45,056,934 km (0.092 R)
• M65: 49,421,751 km (0.037 R)
• M66: 49,904,354 km (0.092 R)
• M67: 50,971,435 km (0.066 R)
• M68: 51,361,287 km (0.077 R)
• M69: 51,556,513 km (0.057 R)
• M70: 51,947,861 km (0.117 R)
• M71: 52,045,847 km (0.106 R)
• M72: 52,930,719 km (0.119 R)
• M73: 53,523,276 km (0.115 R)
• M74: 53,820,377 km (0.074 R)
• M75: 54,018,744 km (0.04 R)
• M76: 55,214,181 km (0.113 R)
• M77: 56,116,405 km (0.053 R)
• M78: 56,418,144 km (0.057 R)
• M79: 57,732,361 km (0.12 R)
• M80: 58,444,148 km (0.084 R)
• M81: 59,979,321 km (0.115 R)
• M82: 62,358,825 km (0.119 R)
• M83: 63,193,581 km (0.099 R)
• M84: 63,402,869 km (0.027 R)
• M85: 63,927,209 km (0.052 R)
• M86: 65,085,546 km (0.115 R)
• M87: 67,423,012 km (0.067 R)
• M88: 69,140,246 km (0.06 R)
• M89: 70,437,559 km (0.076 R)
• M90: 71,198,115 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.8

Radius: 3

Gravity: 82.53 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.51 AU - 21.17 AU

Year: 25261 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,339,996 km

• M1: 52,359 km (0.118 R)
• M2: 128,654 km (0.083 R)
• M3: 315,203 km (0.083 R)
• M4: 398,230 km (0.037 R)
• M5: 442,361 km (0.106 R)
• M6: 908,807 km (0.103 R)
• M7: 997,519 km (0.054 R)
• M8: 1,764,656 km (0.097 R)
• M9: 1,950,307 km (0.12 R)
• M10: 2,753,050 km (0.109 R)
• M11: 3,459,600 km (0.031 R)
• M12: 3,975,863 km (0.118 R)
• M13: 4,024,033 km (0.111 R)
• M14: 4,768,881 km (0.088 R)
• M15: 5,825,939 km (0.086 R)
• M16: 6,836,323 km (0.116 R)
• M17: 7,539,284 km (0.099 R)
• M18: 7,838,928 km (0.099 R)
• M19: 7,959,953 km (0.081 R)
• M20: 8,388,102 km (0.115 R)
• M21: 8,511,820 km (0.077 R)
• M22: 8,886,562 km (0.115 R)
• M23: 9,202,962 km (0.09 R)
• M24: 11,450,071 km (0.064 R)
• M25: 11,932,824 km (0.071 R)
• M26: 12,989,284 km (0.094 R)
• M27: 14,222,270 km (0.115 R)
• M28: 14,296,021 km (0.08 R)
• M29: 14,666,426 km (0.09 R)
• M30: 16,332,946 km (0.088 R)
• M31: 18,619,549 km (0.096 R)
• M32: 19,758,737 km (0.062 R)
• M33: 19,923,295 km (0.099 R)
• M34: 24,711,773 km (0.073 R)
• M35: 25,334,250 km (0.118 R)
• M36: 26,322,643 km (0.061 R)
• M37: 26,776,074 km (0.038 R)
• M38: 27,874,870 km (0.043 R)
• M39: 29,362,621 km (0.11 R)
• M40: 29,644,464 km (0.058 R)
• M41: 30,971,397 km (0.055 R)
• M42: 31,258,325 km (0.087 R)
• M43: 31,931,067 km (0.117 R)
• M44: 33,290,912 km (0.116 R)
• M45: 33,388,749 km (0.049 R)
• M46: 34,175,035 km (0.08 R)
• M47: 34,570,422 km (0.078 R)
• M48: 35,066,788 km (0.108 R)
• M49: 39,846,739 km (0.107 R)
• M50: 41,414,525 km (0.081 R)
• M51: 42,577,050 km (0.082 R)
• M52: 43,322,496 km (0.097 R)
• M53: 44,072,131 km (0.093 R)
• M54: 44,502,375 km (0.117 R)
• M55: 44,610,235 km (0.052 R)
• M56: 44,826,104 km (0.11 R)
• M57: 45,042,273 km (0.052 R)
• M58: 46,565,329 km (0.092 R)
• M59: 47,113,306 km (0.117 R)
• M60: 48,326,545 km (0.089 R)
• M61: 48,881,403 km (0.093 R)
• M62: 50,221,501 km (0.088 R)
• M63: 51,800,357 km (0.076 R)
• M64: 55,817,808 km (0.113 R)
• M65: 56,750,102 km (0.025 R)
• M66: 57,570,048 km (0.055 R)
• M67: 58,040,234 km (0.113 R)
• M68: 58,158,117 km (0.114 R)
• M69: 60,172,303 km (0.102 R)
• M70: 60,649,520 km (0.077 R)
• M71: 62,933,730 km (0.1 R)
• M72: 63,660,775 km (0.087 R)
• M73: 64,878,801 km (0.096 R)
• M74: 65,490,657 km (0.077 R)
• M75: 65,858,817 km (0.118 R)
• M76: 66,227,576 km (0.112 R)
• M77: 68,952,501 km (0.097 R)
• M78: 69,077,266 km (0.049 R)
• M79: 70,579,976 km (0.105 R)
• M80: 71,209,185 km (0.088 R)
• M81: 73,235,338 km (0.067 R)
• M82: 73,872,476 km (0.089 R)
• M83: 74,511,408 km (0.1 R)
• M84: 76,568,080 km (0.116 R)
• M85: 77,344,194 km (0.096 R)
• M86: 80,080,937 km (0.106 R)
• M87: 81,000,216 km (0.05 R)
• M88: 85,782,860 km (0.112 R)
• M89: 87,397,320 km (0.104 R)
• M90: 89,021,654 km (0.109 R)
• M91: 90,382,994 km (0.116 R)
• M92: 90,929,475 km (0.074 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 10,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit