🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.42 AU - 0.58 AU

Year: 133 Days

Day: 37.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.99 AU - 1.37 AU

Year: 483 Days

Day: 34.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.11 AU - 1.37 AU

Year: 520 Days

Day: 13 Hours

Environment

Temp: -14 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.36 AU - 2.52 AU

Year: 1436 Days

Day: 19.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,656,300 km

• M1: 68,815 km (0.096 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.11 AU - 3.91 AU

Year: 2477 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 10

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.62 AU - 6.32 AU

Year: 5495 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 89,656,300 km

• M1: 154,684 km (0.05 R)
• M2: 264,339 km (0.108 R)
• M3: 449,542 km (0.081 R)
• M4: 525,238 km (0.036 R)
• M5: 605,871 km (0.11 R)
• M6: 680,521 km (0.053 R)
• M7: 949,348 km (0.085 R)
• M8: 1,109,567 km (0.073 R)
• M9: 1,223,711 km (0.051 R)
• M10: 1,508,545 km (0.097 R)
• M11: 1,966,614 km (0.102 R)
• M12: 2,563,958 km (0.049 R)
• M13: 2,772,049 km (0.106 R)
• M14: 2,929,426 km (0.064 R)
• M15: 3,051,946 km (0.102 R)
• M16: 3,195,261 km (0.094 R)
• M17: 3,488,922 km (0.109 R)
• M18: 4,060,385 km (0.11 R)
• M19: 4,282,239 km (0.12 R)
• M20: 4,464,748 km (0.062 R)
• M21: 5,381,035 km (0.102 R)
• M22: 5,555,018 km (0.092 R)
• M23: 6,051,683 km (0.074 R)
• M24: 6,587,393 km (0.07 R)
• M25: 6,848,441 km (0.093 R)
• M26: 7,163,644 km (0.087 R)
• M27: 7,316,682 km (0.09 R)
• M28: 7,470,918 km (0.117 R)
• M29: 7,808,560 km (0.081 R)
• M30: 7,887,099 km (0.103 R)
• M31: 8,124,660 km (0.045 R)
• M32: 9,015,516 km (0.091 R)
• M33: 9,388,912 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41

Radius: 9.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.77 AU - 12.45 AU

Year: 13020 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 89,656,300 km

• M1: 170,542 km (0.098 R)
• M2: 294,857 km (0.113 R)
• M3: 502,649 km (0.077 R)
• M4: 1,053,019 km (0.112 R)
• M5: 1,232,238 km (0.117 R)
• M6: 1,319,453 km (0.067 R)
• M7: 1,383,182 km (0.051 R)
• M8: 1,900,940 km (0.118 R)
• M9: 2,241,874 km (0.068 R)
• M10: 2,380,551 km (0.112 R)
• M11: 2,813,786 km (0.09 R)
• M12: 3,359,071 km (0.036 R)
• M13: 3,536,194 km (0.104 R)
• M14: 3,992,618 km (0.043 R)
• M15: 5,450,299 km (0.085 R)
• M16: 6,607,738 km (0.065 R)
• M17: 6,807,900 km (0.077 R)
• M18: 6,987,567 km (0.119 R)
• M19: 7,237,096 km (0.081 R)
• M20: 7,558,881 km (0.086 R)
• M21: 8,003,336 km (0.037 R)
• M22: 8,480,254 km (0.091 R)
• M23: 8,868,461 km (0.057 R)
• M24: 9,015,516 km (0.045 R)
• M25: 9,287,185 km (0.097 R)
• M26: 9,386,668 km (0.066 R)
• M27: 10,144,232 km (0.098 R)
• M28: 10,634,165 km (0.106 R)
• M29: 11,131,877 km (0.12 R)
• M30: 13,478,020 km (0.097 R)
• M31: 13,874,006 km (0.104 R)
• M32: 14,561,707 km (0.066 R)
• M33: 14,648,474 km (0.111 R)
• M34: 15,026,358 km (0.115 R)
• M35: 15,525,566 km (0.049 R)
• M36: 15,584,508 km (0.085 R)
• M37: 16,570,059 km (0.1 R)
• M38: 16,690,934 km (0.109 R)
• M39: 19,549,899 km (0.09 R)
• M40: 19,805,561 km (0.117 R)
• M41: 19,869,739 km (0.07 R)
• M42: 20,030,257 km (0.055 R)
• M43: 20,223,538 km (0.116 R)
• M44: 20,904,657 km (0.095 R)
• M45: 21,560,344 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.1

Radius: 7.1

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.86 AU - 12.08 AU

Year: 15602 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,656,300 km

• M1: 166,802 km (0.115 R)
• M2: 283,189 km (0.108 R)
• M3: 1,594,863 km (0.069 R)
• M4: 1,809,835 km (0.12 R)
• M5: 2,005,659 km (0.085 R)
• M6: 2,327,294 km (0.088 R)
• M7: 2,448,319 km (0.116 R)
• M8: 2,823,809 km (0.117 R)
• M9: 3,018,436 km (0.066 R)
• M10: 3,150,531 km (0.101 R)
• M11: 3,352,488 km (0.033 R)
• M12: 3,839,878 km (0.092 R)
• M13: 3,947,289 km (0.116 R)
• M14: 4,612,102 km (0.042 R)
• M15: 4,726,395 km (0.06 R)
• M16: 4,918,778 km (0.069 R)
• M17: 5,035,464 km (0.057 R)
• M18: 5,271,679 km (0.061 R)
• M19: 5,714,040 km (0.049 R)
• M20: 6,210,256 km (0.096 R)
• M21: 6,634,366 km (0.078 R)
• M22: 6,849,937 km (0.094 R)
• M23: 7,199,697 km (0.11 R)
• M24: 7,332,240 km (0.081 R)
• M25: 7,870,942 km (0.076 R)
• M26: 7,916,420 km (0.09 R)
• M27: 8,749,830 km (0.118 R)
• M28: 9,756,923 km (0.117 R)
• M29: 10,800,218 km (0.047 R)
• M30: 10,952,210 km (0.066 R)
• M31: 11,053,936 km (0.076 R)
• M32: 11,309,449 km (0.106 R)
• M33: 13,314,958 km (0.084 R)
• M34: 13,369,263 km (0.075 R)
• M35: 13,477,871 km (0.044 R)
• M36: 14,805,252 km (0.085 R)
• M37: 15,200,191 km (0.065 R)
• M38: 15,427,430 km (0.079 R)
• M39: 15,598,570 km (0.105 R)
• M40: 15,655,866 km (0.11 R)
• M41: 16,058,135 km (0.079 R)
• M42: 17,226,344 km (0.114 R)
• M43: 17,582,238 km (0.092 R)
• M44: 18,240,768 km (0.087 R)
• M45: 18,724,866 km (0.09 R)
• M46: 20,139,913 km (0.104 R)
• M47: 20,828,811 km (0.119 R)
• M48: 22,941,432 km (0.111 R)
• M49: 23,136,807 km (0.087 R)
• M50: 24,653,280 km (0.091 R)
• M51: 24,853,442 km (0.116 R)
• M52: 25,862,330 km (0.106 R)
• M53: 26,133,701 km (0.087 R)
• M54: 26,201,618 km (0.119 R)
• M55: 26,953,198 km (0.101 R)
• M56: 27,366,238 km (0.084 R)
• M57: 27,435,202 km (0.046 R)
• M58: 27,711,958 km (0.096 R)
• M59: 28,687,636 km (0.084 R)
• M60: 29,179,663 km (0.103 R)
• M61: 30,672,650 km (0.099 R)
• M62: 32,482,036 km (0.113 R)
• M63: 32,628,343 km (0.112 R)
• M64: 32,774,799 km (0.102 R)
• M65: 34,474,829 km (0.07 R)
• M66: 36,430,821 km (0.11 R)
• M67: 37,039,984 km (0.082 R)
• M68: 37,345,762 km (0.034 R)
• M69: 37,498,950 km (0.077 R)
• M70: 37,575,694 km (0.111 R)
• M71: 37,729,181 km (0.067 R)
• M72: 38,190,990 km (0.104 R)
• M73: 38,887,368 km (0.079 R)
• M74: 39,900,445 km (0.111 R)
• M75: 41,476,010 km (0.111 R)
• M76: 42,431,042 km (0.026 R)
• M77: 43,152,104 km (0.088 R)
• M78: 44,281,867 km (0.058 R)
• M79: 45,094,782 km (0.111 R)
• M80: 45,176,313 km (0.092 R)
• M81: 45,503,035 km (0.116 R)
• M82: 45,912,484 km (0.115 R)
• M83: 46,241,001 km (0.111 R)
• M84: 46,983,006 km (0.047 R)
• M85: 48,478,686 km (0.081 R)
• M86: 50,412,388 km (0.117 R)
• M87: 51,943,373 km (0.1 R)
• M88: 53,230,812 km (0.082 R)
• M89: 55,312,317 km (0.107 R)
• M90: 55,574,412 km (0.073 R)
• M91: 56,538,870 km (0.043 R)
• M92: 58,573,251 km (0.068 R)
• M93: 59,375,844 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.9

Radius: 6.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.94 AU - 15.98 AU

Year: 18603 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,656,300 km

• M1: 82,578 km (0.119 R)
• M2: 183,706 km (0.084 R)
• M3: 641,924 km (0.112 R)
• M4: 725,101 km (0.104 R)
• M5: 1,256,173 km (0.091 R)
• M6: 1,581,249 km (0.069 R)
• M7: 1,649,466 km (0.119 R)
• M8: 1,765,255 km (0.044 R)
• M9: 1,859,801 km (0.102 R)
• M10: 2,053,979 km (0.1 R)
• M11: 2,103,645 km (0.11 R)
• M12: 2,204,025 km (0.108 R)
• M13: 2,594,775 km (0.064 R)
• M14: 2,648,481 km (0.1 R)
• M15: 2,784,465 km (0.097 R)
• M16: 3,206,032 km (0.07 R)
• M17: 3,527,967 km (0.113 R)
• M18: 3,707,933 km (0.102 R)
• M19: 3,829,556 km (0.114 R)
• M20: 4,265,783 km (0.099 R)
• M21: 5,116,995 km (0.087 R)
• M22: 5,527,342 km (0.116 R)
• M23: 6,126,482 km (0.092 R)
• M24: 7,082,412 km (0.112 R)
• M25: 7,385,796 km (0.095 R)
• M26: 8,321,382 km (0.078 R)
• M27: 8,400,968 km (0.107 R)
• M28: 8,561,037 km (0.114 R)
• M29: 8,802,937 km (0.086 R)
• M30: 8,924,859 km (0.115 R)
• M31: 9,417,784 km (0.058 R)
• M32: 10,258,824 km (0.102 R)
• M33: 10,301,459 km (0.09 R)
• M34: 10,558,917 km (0.077 R)
• M35: 10,688,319 km (0.083 R)
• M36: 10,818,320 km (0.078 R)
• M37: 11,123,798 km (0.117 R)
• M38: 11,211,463 km (0.097 R)
• M39: 12,147,048 km (0.073 R)
• M40: 12,464,345 km (0.111 R)
• M41: 12,830,561 km (0.076 R)
• M42: 13,153,692 km (0.102 R)
• M43: 13,526,340 km (0.1 R)
• M44: 14,617,058 km (0.098 R)
• M45: 16,430,185 km (0.074 R)
• M46: 16,780,992 km (0.104 R)
• M47: 17,388,359 km (0.045 R)
• M48: 18,416,545 km (0.106 R)
• M49: 18,833,325 km (0.109 R)
• M50: 18,938,043 km (0.114 R)
• M51: 19,042,911 km (0.104 R)
• M52: 19,200,588 km (0.105 R)
• M53: 19,729,266 km (0.051 R)
• M54: 20,369,994 km (0.032 R)
• M55: 21,562,439 km (0.116 R)
• M56: 22,777,323 km (0.089 R)
• M57: 23,618,213 km (0.047 R)
• M58: 26,259,961 km (0.056 R)
• M59: 27,496,837 km (0.067 R)
• M60: 27,734,548 km (0.066 R)
• M61: 27,913,317 km (0.1 R)
• M62: 27,973,007 km (0.077 R)
• M63: 28,032,696 km (0.046 R)
• M64: 28,451,869 km (0.113 R)
• M65: 28,571,997 km (0.076 R)
• M66: 28,692,273 km (0.116 R)
• M67: 29,175,175 km (0.099 R)
• M68: 30,026,836 km (0.064 R)
• M69: 30,087,872 km (0.079 R)
• M70: 30,271,578 km (0.091 R)
• M71: 30,763,157 km (0.093 R)
• M72: 31,319,361 km (0.103 R)
• M73: 31,879,007 km (0.055 R)
• M74: 32,630,138 km (0.096 R)
• M75: 33,007,873 km (0.116 R)
• M76: 34,661,677 km (0.059 R)
• M77: 34,854,210 km (0.112 R)
• M78: 35,111,368 km (0.054 R)
• M79: 37,850,655 km (0.076 R)
• M80: 39,045,493 km (0.091 R)
• M81: 39,916,153 km (0.115 R)
• M82: 40,320,217 km (0.109 R)
• M83: 41,404,053 km (0.117 R)
• M84: 41,608,404 km (0.097 R)
• M85: 41,881,270 km (0.119 R)
• M86: 42,086,369 km (0.098 R)
• M87: 42,841,240 km (0.069 R)
• M88: 43,600,599 km (0.1 R)
• M89: 44,643,146 km (0.073 R)
• M90: 45,062,469 km (0.064 R)
• M91: 45,412,827 km (0.099 R)
• M92: 46,398,827 km (0.042 R)
• M93: 46,681,866 km (0.102 R)
• M94: 47,178,531 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.8

Radius: 6.7

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.25 AU - 18.59 AU

Year: 23930 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,656,300 km

• M1: 105,915 km (0.036 R)
• M2: 264,639 km (0.113 R)
• M3: 416,331 km (0.07 R)
• M4: 746,793 km (0.107 R)
• M5: 1,114,953 km (0.095 R)
• M6: 1,207,255 km (0.083 R)
• M7: 1,334,563 km (0.086 R)
• M8: 1,636,750 km (0.098 R)
• M9: 1,923,081 km (0.112 R)
• M10: 2,381,897 km (0.058 R)
• M11: 2,542,266 km (0.08 R)
• M12: 3,087,550 km (0.112 R)
• M13: 3,262,430 km (0.112 R)
• M14: 3,667,990 km (0.11 R)
• M15: 3,947,289 km (0.116 R)
• M16: 5,029,032 km (0.109 R)
• M17: 6,251,246 km (0.093 R)
• M18: 7,384,899 km (0.08 R)
• M19: 7,443,242 km (0.108 R)
• M20: 9,515,921 km (0.066 R)
• M21: 9,579,500 km (0.116 R)
• M22: 9,963,517 km (0.034 R)
• M23: 10,028,144 km (0.116 R)
• M24: 10,222,471 km (0.025 R)
• M25: 11,347,148 km (0.051 R)
• M26: 14,071,924 km (0.115 R)
• M27: 14,801,662 km (0.115 R)
• M28: 15,768,663 km (0.054 R)
• M29: 16,145,949 km (0.086 R)
• M30: 20,735,162 km (0.091 R)
• M31: 21,065,624 km (0.07 R)
• M32: 21,481,057 km (0.076 R)
• M33: 22,067,332 km (0.077 R)
• M34: 22,235,779 km (0.075 R)
• M35: 23,684,784 km (0.086 R)
• M36: 23,943,738 km (0.065 R)
• M37: 25,076,343 km (0.07 R)
• M38: 26,494,232 km (0.056 R)
• M39: 28,302,720 km (0.115 R)
• M40: 29,221,999 km (0.116 R)
• M41: 29,871,104 km (0.112 R)
• M42: 30,150,852 km (0.099 R)
• M43: 30,337,850 km (0.118 R)
• M44: 32,515,247 km (0.114 R)
• M45: 32,995,157 km (0.114 R)
• M46: 34,351,710 km (0.092 R)
• M47: 35,233,291 km (0.064 R)
• M48: 37,218,753 km (0.091 R)
• M49: 38,326,226 km (0.09 R)
• M50: 38,731,637 km (0.101 R)
• M51: 38,833,214 km (0.075 R)
• M52: 39,546,796 km (0.109 R)
• M53: 41,297,539 km (0.04 R)
• M54: 41,401,211 km (0.071 R)
• M55: 41,713,122 km (0.112 R)
• M56: 43,706,065 km (0.036 R)
• M57: 44,023,512 km (0.107 R)
• M58: 45,729,825 km (0.095 R)
• M59: 46,483,200 km (0.109 R)
• M60: 49,537,091 km (0.082 R)
• M61: 49,978,704 km (0.105 R)
• M62: 50,532,366 km (0.085 R)
• M63: 51,981,819 km (0.106 R)
• M64: 53,331,641 km (0.029 R)
• M65: 54,351,599 km (0.107 R)
• M66: 55,607,025 km (0.088 R)
• M67: 55,836,358 km (0.076 R)
• M68: 56,180,882 km (0.111 R)
• M69: 56,641,344 km (0.069 R)
• M70: 57,334,282 km (0.086 R)
• M71: 57,565,859 km (0.045 R)
• M72: 58,495,610 km (0.076 R)
• M73: 60,251,889 km (0.098 R)
• M74: 60,841,304 km (0.078 R)
• M75: 65,140,298 km (0.073 R)
• M76: 65,382,049 km (0.102 R)
• M77: 67,204,300 km (0.103 R)
• M78: 68,428,310 km (0.1 R)
• M79: 69,166,276 km (0.094 R)
• M80: 69,783,218 km (0.062 R)
• M81: 70,650,138 km (0.073 R)
• M82: 71,022,786 km (0.064 R)
• M83: 71,645,263 km (0.093 R)
• M84: 73,397,652 km (0.104 R)
• M85: 74,658,164 km (0.07 R)
• M86: 74,910,984 km (0.083 R)
• M87: 76,180,023 km (0.051 R)
• M88: 78,867,848 km (0.11 R)
• M89: 79,770,671 km (0.058 R)
• M90: 81,586,640 km (0.103 R)
• M91: 83,941,460 km (0.099 R)
• M92: 85,523,607 km (0.097 R)
• M93: 87,515,203 km (0.086 R)
• M94: 88,851,411 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit