🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.52 AU - 0.54 AU

Year: 147 Days

Day: 18.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,996,462 km

• M1: 305,030 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.57 AU - 0.93 AU

Year: 247 Days

Day: 31.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,996,462 km

• M1: 222,302 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.05 AU - 1.51 AU

Year: 551 Days

Day: 15.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,996,462 km

• M1: 353,949 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.46 AU - 3.02 AU

Year: 1727 Days

Day: 39.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.95 AU - 3.33 AU

Year: 2119 Days

Day: 39.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,996,462 km

• M1: 287,228 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 13

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.96 AU - 5.44 AU

Year: 4515 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,996,462 km

• M1: 308,920 km (0.086 R)
• M2: 670,348 km (0.101 R)
• M3: 756,068 km (0.106 R)
• M4: 885,919 km (0.118 R)
• M5: 1,155,195 km (0.115 R)
• M6: 1,651,411 km (0.105 R)
• M7: 1,789,939 km (0.063 R)
• M8: 1,914,404 km (0.073 R)
• M9: 2,023,610 km (0.114 R)
• M10: 2,267,455 km (0.086 R)
• M11: 2,661,645 km (0.1 R)
• M12: 2,825,605 km (0.085 R)
• M13: 3,206,780 km (0.077 R)
• M14: 3,403,651 km (0.063 R)
• M15: 3,740,844 km (0.085 R)
• M16: 3,925,149 km (0.111 R)
• M17: 4,065,472 km (0.11 R)
• M18: 4,816,752 km (0.106 R)
• M19: 5,068,226 km (0.044 R)
• M20: 5,479,920 km (0.119 R)
• M21: 5,689,805 km (0.095 R)
• M22: 5,795,870 km (0.113 R)
• M23: 6,473,100 km (0.069 R)
• M24: 6,751,053 km (0.105 R)
• M25: 7,261,481 km (0.11 R)
• M26: 7,376,671 km (0.076 R)
• M27: 7,608,697 km (0.117 R)
• M28: 7,696,362 km (0.088 R)
• M29: 8,020,690 km (0.048 R)
• M30: 8,530,968 km (0.098 R)
• M31: 8,897,483 km (0.088 R)
• M32: 9,868,074 km (0.073 R)
• M33: 10,059,858 km (0.112 R)
• M34: 11,236,446 km (0.103 R)
• M35: 11,571,096 km (0.097 R)
• M36: 12,215,863 km (0.107 R)
• M37: 12,318,786 km (0.054 R)
• M38: 12,663,759 km (0.108 R)
• M39: 12,942,011 km (0.096 R)
• M40: 13,292,818 km (0.093 R)
• M41: 13,469,493 km (0.095 R)
• M42: 13,611,312 km (0.114 R)
• M43: 13,896,445 km (0.091 R)
• M44: 14,400,141 km (0.102 R)
• M45: 14,545,251 km (0.117 R)
• M46: 14,763,664 km (0.085 R)
• M47: 14,946,622 km (0.088 R)
• M48: 15,574,186 km (0.105 R)
• M49: 15,685,786 km (0.114 R)
• M50: 15,797,685 km (0.105 R)
• M51: 17,199,716 km (0.077 R)
• M52: 17,315,056 km (0.1 R)
• M53: 17,546,783 km (0.096 R)
• M54: 18,247,799 km (0.102 R)
• M55: 18,404,876 km (0.032 R)
• M56: 18,918,296 km (0.12 R)
• M57: 19,156,905 km (0.077 R)
• M58: 19,356,468 km (0.053 R)
• M59: 20,080,821 km (0.066 R)
• M60: 21,763,648 km (0.099 R)
• M61: 22,642,984 km (0.081 R)
• M62: 22,896,403 km (0.056 R)
• M63: 23,619,409 km (0.04 R)
• M64: 24,263,578 km (0.04 R)
• M65: 24,349,896 km (0.097 R)
• M66: 24,913,581 km (0.109 R)
• M67: 25,569,418 km (0.098 R)
• M68: 26,452,643 km (0.076 R)
• M69: 26,897,996 km (0.067 R)
• M70: 27,615,617 km (0.093 R)
• M71: 27,886,389 km (0.118 R)
• M72: 28,658,464 km (0.103 R)
• M73: 28,841,123 km (0.1 R)
• M74: 28,932,527 km (0.051 R)
• M75: 29,391,494 km (0.11 R)
• M76: 29,483,496 km (0.106 R)
• M77: 29,667,951 km (0.059 R)
• M78: 29,991,531 km (0.091 R)
• M79: 30,549,082 km (0.102 R)
• M80: 30,922,777 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.7

Radius: 5.1

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.17 AU - 12.73 AU

Year: 15731 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,996,462 km

• M1: 165,306 km (0.106 R)
• M2: 197,469 km (0.102 R)
• M3: 257,009 km (0.058 R)
• M4: 411,245 km (0.118 R)
• M5: 540,946 km (0.115 R)
• M6: 610,808 km (0.092 R)
• M7: 1,438,234 km (0.077 R)
• M8: 1,511,686 km (0.107 R)
• M9: 1,586,336 km (0.069 R)
• M10: 1,739,524 km (0.04 R)
• M11: 1,870,721 km (0.112 R)
• M12: 1,924,128 km (0.097 R)
• M13: 2,255,337 km (0.06 R)
• M14: 2,693,958 km (0.085 R)
• M15: 2,754,396 km (0.109 R)
• M16: 3,190,324 km (0.1 R)
• M17: 3,416,217 km (0.103 R)
• M18: 3,748,025 km (0.114 R)
• M19: 4,621,976 km (0.093 R)
• M20: 5,478,872 km (0.109 R)
• M21: 7,249,513 km (0.076 R)
• M22: 8,460,059 km (0.057 R)
• M23: 10,342,598 km (0.113 R)
• M24: 10,532,887 km (0.077 R)
• M25: 10,724,372 km (0.09 R)
• M26: 10,820,564 km (0.083 R)
• M27: 11,305,859 km (0.062 R)
• M28: 11,947,185 km (0.059 R)
• M29: 13,471,887 km (0.106 R)
• M30: 14,151,360 km (0.084 R)
• M31: 14,521,914 km (0.083 R)
• M32: 14,841,904 km (0.084 R)
• M33: 15,164,437 km (0.117 R)
• M34: 15,925,741 km (0.096 R)
• M35: 16,145,500 km (0.118 R)
• M36: 16,200,552 km (0.059 R)
• M37: 16,699,311 km (0.106 R)
• M38: 16,810,911 km (0.091 R)
• M39: 17,541,846 km (0.053 R)
• M40: 17,939,777 km (0.082 R)
• M41: 19,737,195 km (0.044 R)
• M42: 21,409,250 km (0.111 R)
• M43: 21,469,838 km (0.112 R)
• M44: 21,773,521 km (0.111 R)
• M45: 21,895,294 km (0.105 R)
• M46: 22,017,366 km (0.108 R)
• M47: 23,002,169 km (0.092 R)
• M48: 24,001,333 km (0.084 R)
• M49: 25,462,006 km (0.12 R)
• M50: 25,719,016 km (0.09 R)
• M51: 25,976,922 km (0.064 R)
• M52: 26,625,279 km (0.111 R)
• M53: 27,410,369 km (0.101 R)
• M54: 28,004,123 km (0.085 R)
• M55: 28,535,345 km (0.059 R)
• M56: 28,668,786 km (0.107 R)
• M57: 29,406,005 km (0.105 R)
• M58: 30,217,274 km (0.052 R)
• M59: 31,173,055 km (0.088 R)
• M60: 32,069,296 km (0.109 R)
• M61: 33,044,075 km (0.104 R)
• M62: 33,254,260 km (0.093 R)
• M63: 33,887,358 km (0.116 R)
• M64: 34,311,618 km (0.062 R)
• M65: 34,880,090 km (0.109 R)
• M66: 35,882,246 km (0.069 R)
• M67: 36,026,159 km (0.074 R)
• M68: 36,748,867 km (0.067 R)
• M69: 38,576,205 km (0.097 R)
• M70: 40,433,013 km (0.102 R)
• M71: 41,787,772 km (0.03 R)
• M72: 43,310,379 km (0.09 R)
• M73: 43,386,973 km (0.115 R)
• M74: 43,540,460 km (0.047 R)
• M75: 44,001,521 km (0.116 R)
• M76: 45,006,220 km (0.113 R)
• M77: 45,161,503 km (0.115 R)
• M78: 46,096,639 km (0.116 R)
• M79: 46,174,879 km (0.063 R)
• M80: 46,331,508 km (0.083 R)
• M81: 46,409,897 km (0.054 R)
• M82: 46,802,292 km (0.049 R)
• M83: 46,880,831 km (0.102 R)
• M84: 47,669,511 km (0.047 R)
• M85: 47,827,786 km (0.061 R)
• M86: 49,099,966 km (0.084 R)
• M87: 49,900,763 km (0.051 R)
• M88: 50,867,465 km (0.116 R)
• M89: 51,515,373 km (0.12 R)
• M90: 51,921,681 km (0.105 R)
• M91: 52,901,098 km (0.038 R)
• M92: 53,146,888 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389

Radius: 7.3

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.17 AU - 16.77 AU

Year: 25453 Days

Day: 16.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,996,462 km

• M1: 102,923 km (0.116 R)
• M2: 240,404 km (0.102 R)
• M3: 400,623 km (0.115 R)
• M4: 474,824 km (0.08 R)
• M5: 616,792 km (0.046 R)
• M6: 682,017 km (0.079 R)
• M7: 772,972 km (0.086 R)
• M8: 1,231,789 km (0.043 R)
• M9: 1,518,568 km (0.118 R)
• M10: 1,826,141 km (0.101 R)
• M11: 4,213,723 km (0.113 R)
• M12: 4,865,222 km (0.065 R)
• M13: 5,179,826 km (0.104 R)
• M14: 5,362,784 km (0.101 R)
• M15: 5,454,937 km (0.105 R)
• M16: 6,019,370 km (0.078 R)
• M17: 8,998,462 km (0.092 R)
• M18: 9,607,474 km (0.112 R)
• M19: 9,719,673 km (0.083 R)
• M20: 10,058,811 km (0.114 R)
• M21: 10,229,951 km (0.118 R)
• M22: 10,865,293 km (0.067 R)
• M23: 12,295,449 km (0.118 R)
• M24: 13,469,194 km (0.079 R)
• M25: 15,328,396 km (0.087 R)
• M26: 15,525,267 km (0.111 R)
• M27: 15,723,035 km (0.092 R)
• M28: 16,724,144 km (0.095 R)
• M29: 16,859,231 km (0.115 R)
• M30: 18,368,524 km (0.112 R)
• M31: 18,857,709 km (0.04 R)
• M32: 19,706,378 km (0.113 R)
• M33: 21,808,378 km (0.115 R)
• M34: 21,882,129 km (0.028 R)
• M35: 22,474,986 km (0.069 R)
• M36: 23,298,971 km (0.079 R)
• M37: 23,676,705 km (0.068 R)
• M38: 24,056,534 km (0.107 R)
• M39: 24,132,680 km (0.077 R)
• M40: 24,899,219 km (0.076 R)
• M41: 25,595,747 km (0.102 R)
• M42: 26,142,078 km (0.035 R)
• M43: 27,803,811 km (0.108 R)
• M44: 28,849,501 km (0.065 R)
• M45: 29,989,885 km (0.063 R)
• M46: 32,062,863 km (0.077 R)
• M47: 32,736,053 km (0.092 R)
• M48: 32,904,949 km (0.111 R)
• M49: 33,498,853 km (0.108 R)
• M50: 34,610,963 km (0.067 R)
• M51: 34,696,982 km (0.1 R)
• M52: 34,869,319 km (0.109 R)
• M53: 37,576,292 km (0.116 R)
• M54: 37,841,829 km (0.073 R)
• M55: 38,019,252 km (0.088 R)
• M56: 38,285,835 km (0.067 R)
• M57: 39,089,325 km (0.111 R)
• M58: 40,078,766 km (0.06 R)
• M59: 40,350,136 km (0.102 R)
• M60: 40,622,105 km (0.076 R)
• M61: 40,894,523 km (0.11 R)
• M62: 41,258,943 km (0.066 R)
• M63: 43,004,002 km (0.044 R)
• M64: 43,189,204 km (0.113 R)
• M65: 44,773,296 km (0.108 R)
• M66: 45,242,734 km (0.104 R)
• M67: 46,661,072 km (0.098 R)
• M68: 48,478,536 km (0.097 R)
• M69: 50,904,864 km (0.076 R)
• M70: 56,684,279 km (0.034 R)
• M71: 57,293,890 km (0.078 R)
• M72: 58,212,271 km (0.084 R)
• M73: 58,622,170 km (0.096 R)
• M74: 59,135,739 km (0.105 R)
• M75: 59,341,586 km (0.077 R)
• M76: 59,444,509 km (0.056 R)
• M77: 60,581,603 km (0.118 R)
• M78: 60,685,423 km (0.101 R)
• M79: 60,893,065 km (0.12 R)
• M80: 62,143,853 km (0.058 R)
• M81: 62,562,578 km (0.041 R)
• M82: 65,307,549 km (0.119 R)
• M83: 69,498,234 km (0.093 R)
• M84: 70,259,538 km (0.072 R)
• M85: 70,914,327 km (0.109 R)
• M86: 73,221,875 km (0.087 R)
• M87: 73,664,086 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit