🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.9 AU - 1.04 AU

Year: 354 Days

Day: 40.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,834,262 km

• M1: 73,303 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.7 AU - 1.72 AU

Year: 829 Days

Day: 20 Hours

Environment

Temp: -63 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,834,262 km

• M1: 148,999 km (0.101 R)
• M2: 681,867 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.5 AU - 2.8 AU

Year: 1600 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,834,262 km

• M1: 709,842 km (0.034 R)
• M2: 966,552 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.98 AU - 3.36 AU

Year: 2093 Days

Day: 40.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,834,262 km

• M1: 2,188,916 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.32 AU - 3.9 AU

Year: 2544 Days

Day: 13.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,834,262 km

• M1: 496,067 km (0.109 R)
• M2: 854,952 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.55 AU - 4.37 AU

Year: 2922 Days

Day: 39 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 13.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.76 AU - 5 AU

Year: 3998 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,834,262 km

• M1: 171,290 km (0.086 R)
• M2: 287,677 km (0.111 R)
• M3: 424,708 km (0.1 R)
• M4: 750,981 km (0.085 R)
• M5: 850,015 km (0.099 R)
• M6: 1,083,238 km (0.109 R)
• M7: 1,484,759 km (0.109 R)
• M8: 1,613,114 km (0.11 R)
• M9: 1,745,508 km (0.049 R)
• M10: 1,856,659 km (0.11 R)
• M11: 1,944,772 km (0.103 R)
• M12: 2,204,773 km (0.086 R)
• M13: 2,546,006 km (0.062 R)
• M14: 2,673,015 km (0.074 R)
• M15: 2,831,289 km (0.071 R)
• M16: 2,963,235 km (0.096 R)
• M17: 3,172,522 km (0.069 R)
• M18: 3,325,112 km (0.092 R)
• M19: 3,813,699 km (0.108 R)
• M20: 4,141,168 km (0.1 R)
• M21: 4,274,759 km (0.082 R)
• M22: 4,477,913 km (0.118 R)
• M23: 4,736,269 km (0.114 R)
• M24: 5,214,084 km (0.081 R)
• M25: 5,322,243 km (0.095 R)
• M26: 5,431,300 km (0.096 R)
• M27: 5,541,105 km (0.1 R)
• M28: 5,893,857 km (0.097 R)
• M29: 5,987,804 km (0.118 R)
• M30: 6,158,346 km (0.115 R)
• M31: 6,388,427 km (0.113 R)
• M32: 6,896,312 km (0.111 R)
• M33: 7,155,266 km (0.069 R)
• M34: 7,336,429 km (0.065 R)
• M35: 7,600,918 km (0.079 R)
• M36: 7,724,037 km (0.104 R)
• M37: 7,868,399 km (0.086 R)
• M38: 8,055,546 km (0.106 R)
• M39: 8,434,178 km (0.062 R)
• M40: 8,754,168 km (0.12 R)
• M41: 8,840,187 km (0.062 R)
• M42: 9,034,814 km (0.064 R)
• M43: 9,252,628 km (0.076 R)
• M44: 9,340,293 km (0.066 R)
• M45: 9,805,093 km (0.083 R)
• M46: 9,984,012 km (0.106 R)
• M47: 10,254,635 km (0.104 R)
• M48: 10,550,539 km (0.09 R)
• M49: 10,895,512 km (0.034 R)
• M50: 11,715,009 km (0.09 R)
• M51: 11,976,656 km (0.101 R)
• M52: 12,168,141 km (0.089 R)
• M53: 12,288,268 km (0.09 R)
• M54: 12,384,759 km (0.082 R)
• M55: 12,602,723 km (0.107 R)
• M56: 13,017,857 km (0.071 R)
• M57: 13,214,878 km (0.04 R)
• M58: 13,412,795 km (0.027 R)
• M59: 13,761,658 km (0.119 R)
• M60: 13,861,888 km (0.106 R)
• M61: 14,163,926 km (0.107 R)
• M62: 14,595,666 km (0.08 R)
• M63: 14,954,402 km (0.12 R)
• M64: 15,264,219 km (0.079 R)
• M65: 15,602,310 km (0.057 R)
• M66: 15,785,418 km (0.078 R)
• M67: 16,021,932 km (0.046 R)
• M68: 16,631,543 km (0.09 R)
• M69: 16,738,356 km (0.107 R)
• M70: 17,546,633 km (0.108 R)
• M71: 17,682,618 km (0.062 R)
• M72: 17,900,881 km (0.1 R)
• M73: 18,010,237 km (0.074 R)
• M74: 18,422,828 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 8.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.78 AU - 6.24 AU

Year: 4797 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,834,262 km

• M1: 165,306 km (0.116 R)
• M2: 221,255 km (0.113 R)
• M3: 302,487 km (0.077 R)
• M4: 405,111 km (0.103 R)
• M5: 465,848 km (0.103 R)
• M6: 539,749 km (0.06 R)
• M7: 638,334 km (0.085 R)
• M8: 732,581 km (0.1 R)
• M9: 842,984 km (0.1 R)
• M10: 1,247,197 km (0.055 R)
• M11: 1,380,788 km (0.12 R)
• M12: 1,662,332 km (0.111 R)
• M13: 1,840,054 km (0.102 R)
• M14: 2,118,156 km (0.1 R)
• M15: 2,442,933 km (0.085 R)
• M16: 2,526,708 km (0.101 R)
• M17: 3,031,002 km (0.084 R)
• M18: 3,103,109 km (0.073 R)
• M19: 3,157,413 km (0.114 R)
• M20: 3,585,263 km (0.075 R)
• M21: 4,110,501 km (0.077 R)
• M22: 4,210,582 km (0.107 R)
• M23: 4,494,818 km (0.085 R)
• M24: 4,577,096 km (0.086 R)
• M25: 5,275,719 km (0.099 R)
• M26: 5,340,943 km (0.066 R)
• M27: 5,648,666 km (0.105 R)
• M28: 5,916,895 km (0.106 R)
• M29: 6,629,430 km (0.075 R)
• M30: 6,936,404 km (0.108 R)
• M31: 7,175,611 km (0.081 R)
• M32: 7,393,276 km (0.111 R)
• M33: 8,234,914 km (0.093 R)
• M34: 8,437,470 km (0.114 R)
• M35: 8,641,521 km (0.092 R)
• M36: 8,770,026 km (0.12 R)
• M37: 9,106,770 km (0.105 R)
• M38: 9,185,160 km (0.081 R)
• M39: 9,237,519 km (0.042 R)
• M40: 9,395,195 km (0.096 R)
• M41: 9,448,003 km (0.117 R)
• M42: 9,606,726 km (0.106 R)
• M43: 9,927,165 km (0.064 R)
• M44: 10,007,798 km (0.091 R)
• M45: 10,223,967 km (0.107 R)
• M46: 10,359,802 km (0.078 R)
• M47: 11,020,277 km (0.101 R)
• M48: 11,327,551 km (0.089 R)
• M49: 11,581,119 km (0.112 R)
• M50: 11,979,199 km (0.078 R)
• M51: 12,266,277 km (0.117 R)
• M52: 13,111,805 km (0.045 R)
• M53: 13,229,837 km (0.072 R)
• M54: 13,377,939 km (0.115 R)
• M55: 13,526,639 km (0.076 R)
• M56: 14,096,607 km (0.075 R)
• M57: 14,369,324 km (0.108 R)
• M58: 14,704,872 km (0.064 R)
• M59: 14,796,875 km (0.047 R)
• M60: 15,290,847 km (0.099 R)
• M61: 15,352,930 km (0.092 R)
• M62: 15,664,842 km (0.072 R)
• M63: 16,199,804 km (0.058 R)
• M64: 16,358,378 km (0.029 R)
• M65: 16,453,671 km (0.08 R)
• M66: 16,517,400 km (0.11 R)
• M67: 17,094,100 km (0.083 R)
• M68: 17,677,382 km (0.118 R)
• M69: 18,234,185 km (0.116 R)
• M70: 18,432,103 km (0.105 R)
• M71: 18,663,980 km (0.048 R)
• M72: 19,063,705 km (0.046 R)
• M73: 19,466,124 km (0.072 R)
• M74: 19,803,617 km (0.08 R)
• M75: 19,973,111 km (0.118 R)
• M76: 20,862,321 km (0.116 R)
• M77: 21,799,252 km (0.054 R)
• M78: 21,939,276 km (0.081 R)
• M79: 22,255,376 km (0.069 R)
• M80: 22,572,972 km (0.067 R)
• M81: 22,892,065 km (0.114 R)
• M82: 23,284,011 km (0.099 R)
• M83: 23,678,201 km (0.115 R)
• M84: 23,786,061 km (0.071 R)
• M85: 24,074,636 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.4

Radius: 7.1

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.68 AU - 13.76 AU

Year: 15842 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,834,262 km

• M1: 93,648 km (0.095 R)
• M2: 451,187 km (0.109 R)
• M3: 647,011 km (0.085 R)
• M4: 978,071 km (0.08 R)
• M5: 1,209,499 km (0.098 R)
• M6: 1,668,764 km (0.094 R)
• M7: 1,750,295 km (0.097 R)
• M8: 2,207,317 km (0.081 R)
• M9: 2,449,366 km (0.093 R)
• M10: 2,958,896 km (0.03 R)
• M11: 3,024,869 km (0.099 R)
• M12: 3,191,970 km (0.115 R)
• M13: 3,926,795 km (0.072 R)
• M14: 4,558,546 km (0.119 R)
• M15: 4,905,763 km (0.081 R)
• M16: 5,831,475 km (0.117 R)
• M17: 5,956,239 km (0.098 R)
• M18: 7,656,120 km (0.087 R)
• M19: 7,884,257 km (0.064 R)
• M20: 8,582,280 km (0.073 R)
• M21: 8,629,404 km (0.088 R)
• M22: 8,914,687 km (0.045 R)
• M23: 9,154,791 km (0.105 R)
• M24: 10,740,978 km (0.114 R)
• M25: 11,827,208 km (0.044 R)
• M26: 12,463,597 km (0.09 R)
• M27: 12,570,709 km (0.115 R)
• M28: 13,935,790 km (0.069 R)
• M29: 15,347,096 km (0.094 R)
• M30: 16,157,318 km (0.056 R)
• M31: 16,332,647 km (0.107 R)
• M32: 16,449,931 km (0.095 R)
• M33: 17,100,084 km (0.105 R)
• M34: 19,161,991 km (0.064 R)
• M35: 19,347,642 km (0.045 R)
• M36: 19,409,725 km (0.057 R)
• M37: 20,096,380 km (0.106 R)
• M38: 22,268,541 km (0.064 R)
• M39: 23,382,446 km (0.068 R)
• M40: 23,647,085 km (0.114 R)
• M41: 23,779,778 km (0.062 R)
• M42: 24,046,063 km (0.093 R)
• M43: 25,120,624 km (0.117 R)
• M44: 25,323,928 km (0.099 R)
• M45: 25,527,680 km (0.038 R)
• M46: 27,386,134 km (0.107 R)
• M47: 28,085,504 km (0.088 R)
• M48: 28,366,898 km (0.091 R)
• M49: 29,145,405 km (0.114 R)
• M50: 30,002,900 km (0.081 R)
• M51: 32,772,106 km (0.083 R)
• M52: 33,514,411 km (0.068 R)
• M53: 33,588,911 km (0.077 R)
• M54: 33,887,508 km (0.108 R)
• M55: 34,262,101 km (0.079 R)
• M56: 36,155,412 km (0.098 R)
• M57: 36,691,720 km (0.051 R)
• M58: 36,768,464 km (0.084 R)
• M59: 38,941,074 km (0.095 R)
• M60: 39,097,852 km (0.055 R)
• M61: 39,490,696 km (0.059 R)
• M62: 40,280,274 km (0.086 R)
• M63: 40,915,766 km (0.108 R)
• M64: 41,634,583 km (0.099 R)
• M65: 42,680,273 km (0.088 R)
• M66: 42,922,771 km (0.087 R)
• M67: 43,084,636 km (0.082 R)
• M68: 43,409,113 km (0.1 R)
• M69: 44,715,252 km (0.072 R)
• M70: 45,538,190 km (0.098 R)
• M71: 46,283,038 km (0.118 R)
• M72: 47,198,876 km (0.105 R)
• M73: 48,120,549 km (0.113 R)
• M74: 48,541,517 km (0.099 R)
• M75: 48,625,890 km (0.038 R)
• M76: 48,710,263 km (0.108 R)
• M77: 50,579,190 km (0.101 R)
• M78: 51,092,909 km (0.056 R)
• M79: 51,780,610 km (0.111 R)
• M80: 52,212,050 km (0.088 R)
• M81: 52,471,453 km (0.106 R)
• M82: 53,252,204 km (0.04 R)
• M83: 53,600,319 km (0.105 R)
• M84: 54,124,210 km (0.116 R)
• M85: 54,386,605 km (0.077 R)
• M86: 55,529,084 km (0.055 R)
• M87: 56,059,109 km (0.119 R)
• M88: 56,147,671 km (0.096 R)
• M89: 56,413,357 km (0.074 R)
• M90: 58,554,402 km (0.088 R)
• M91: 59,273,968 km (0.119 R)
• M92: 59,634,947 km (0.109 R)
• M93: 59,815,661 km (0.107 R)
• M94: 60,268,195 km (0.107 R)

Asteroid Belt

Center: 13.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.5

Radius: 7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.93 AU - 18.45 AU

Year: 23048 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,834,262 km

• M1: 172,636 km (0.116 R)
• M2: 675,434 km (0.078 R)
• M3: 1,022,053 km (0.1 R)
• M4: 1,133,653 km (0.033 R)
• M5: 2,547,801 km (0.095 R)
• M6: 2,608,538 km (0.079 R)
• M7: 2,731,508 km (0.099 R)
• M8: 3,576,885 km (0.1 R)
• M9: 3,748,324 km (0.076 R)
• M10: 4,170,489 km (0.112 R)
• M11: 5,290,977 km (0.114 R)
• M12: 5,723,914 km (0.037 R)
• M13: 6,332,627 km (0.039 R)
• M14: 6,415,355 km (0.075 R)
• M15: 7,654,624 km (0.114 R)
• M16: 7,920,160 km (0.105 R)
• M17: 10,054,323 km (0.109 R)
• M18: 10,247,753 km (0.06 R)
• M19: 10,687,721 km (0.11 R)
• M20: 10,835,823 km (0.114 R)
• M21: 11,084,005 km (0.066 R)
• M22: 11,133,822 km (0.102 R)
• M23: 11,434,663 km (0.105 R)
• M24: 11,586,056 km (0.107 R)
• M25: 11,890,936 km (0.114 R)
• M26: 12,353,194 km (0.049 R)
• M27: 12,560,387 km (0.058 R)
• M28: 13,401,127 km (0.11 R)
• M29: 14,043,650 km (0.099 R)
• M30: 14,423,030 km (0.119 R)
• M31: 14,750,948 km (0.095 R)
• M32: 15,026,059 km (0.094 R)
• M33: 15,081,261 km (0.068 R)
• M34: 15,191,813 km (0.09 R)
• M35: 15,302,815 km (0.058 R)
• M36: 16,941,360 km (0.109 R)
• M37: 17,345,125 km (0.079 R)
• M38: 17,577,301 km (0.096 R)
• M39: 18,044,794 km (0.113 R)
• M40: 18,162,229 km (0.069 R)
• M41: 18,575,418 km (0.069 R)
• M42: 19,531,648 km (0.074 R)
• M43: 20,749,225 km (0.069 R)
• M44: 21,057,546 km (0.084 R)
• M45: 21,553,762 km (0.099 R)
• M46: 22,116,848 km (0.088 R)
• M47: 22,811,431 km (0.093 R)
• M48: 22,938,590 km (0.055 R)
• M49: 23,321,111 km (0.114 R)
• M50: 23,641,550 km (0.103 R)
• M51: 25,397,231 km (0.097 R)
• M52: 25,859,189 km (0.06 R)
• M53: 26,323,989 km (0.102 R)
• M54: 27,127,031 km (0.048 R)
• M55: 28,006,217 km (0.115 R)
• M56: 28,894,679 km (0.103 R)
• M57: 29,100,975 km (0.096 R)
• M58: 29,445,947 km (0.098 R)
• M59: 30,070,369 km (0.051 R)
• M60: 30,769,290 km (0.104 R)
• M61: 30,909,762 km (0.11 R)
• M62: 33,041,532 km (0.052 R)
• M63: 33,690,188 km (0.073 R)
• M64: 34,561,746 km (0.092 R)
• M65: 34,707,753 km (0.107 R)
• M66: 35,293,728 km (0.111 R)
• M67: 36,104,698 km (0.06 R)
• M68: 36,401,201 km (0.026 R)
• M69: 37,295,348 km (0.103 R)
• M70: 39,409,614 km (0.07 R)
• M71: 40,020,871 km (0.111 R)
• M72: 40,097,465 km (0.119 R)
• M73: 40,250,953 km (0.096 R)
• M74: 40,943,591 km (0.084 R)
• M75: 41,020,783 km (0.049 R)
• M76: 41,330,152 km (0.09 R)
• M77: 41,407,643 km (0.117 R)
• M78: 41,485,135 km (0.057 R)
• M79: 41,795,551 km (0.09 R)
• M80: 42,340,835 km (0.062 R)
• M81: 43,990,451 km (0.095 R)
• M82: 44,227,862 km (0.097 R)
• M83: 45,421,205 km (0.115 R)
• M84: 47,028,634 km (0.104 R)
• M85: 48,654,763 km (0.109 R)
• M86: 48,736,593 km (0.101 R)
• M87: 49,886,402 km (0.118 R)
• M88: 50,299,142 km (0.063 R)
• M89: 51,794,672 km (0.11 R)
• M90: 54,149,941 km (0.075 R)
• M91: 54,829,265 km (0.119 R)
• M92: 57,228,965 km (0.103 R)
• M93: 57,834,238 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit