🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.63 AU - 0.89 AU

Year: 252 Days

Day: 23.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 157.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.15 AU - 1.79 AU

Year: 679 Days

Day: 28.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 112.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,395,960 km

• M1: 785,538 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.07 AU - 2.41 AU

Year: 1277 Days

Day: 47.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.7 AU - 3.52 AU

Year: 2089 Days

Day: 28.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,395,960 km

• M1: 2,362,898 km (0.114 R)
• M2: 3,128,989 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.98 AU - 3.58 AU

Year: 2262 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 11.7

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.07 AU - 5.87 AU

Year: 4872 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,395,960 km

• M1: 168,597 km (0.068 R)
• M2: 257,757 km (0.083 R)
• M3: 494,720 km (0.096 R)
• M4: 767,437 km (0.067 R)
• M5: 1,043,744 km (0.085 R)
• M6: 1,225,057 km (0.077 R)
• M7: 1,303,895 km (0.119 R)
• M8: 1,760,019 km (0.117 R)
• M9: 1,886,280 km (0.105 R)
• M10: 1,959,732 km (0.078 R)
• M11: 2,128,927 km (0.052 R)
• M12: 2,769,505 km (0.105 R)
• M13: 2,960,093 km (0.111 R)
• M14: 3,199,150 km (0.072 R)
• M15: 3,558,185 km (0.05 R)
• M16: 3,650,038 km (0.071 R)
• M17: 3,812,651 km (0.098 R)
• M18: 4,611,504 km (0.106 R)
• M19: 4,966,051 km (0.04 R)
• M20: 5,514,477 km (0.108 R)
• M21: 5,594,362 km (0.049 R)
• M22: 5,809,484 km (0.11 R)
• M23: 6,247,805 km (0.11 R)
• M24: 6,471,005 km (0.113 R)
• M25: 6,753,895 km (0.111 R)
• M26: 7,011,802 km (0.08 R)
• M27: 7,273,149 km (0.12 R)
• M28: 7,775,499 km (0.116 R)
• M29: 8,076,191 km (0.099 R)
• M30: 8,228,032 km (0.101 R)
• M31: 8,380,772 km (0.058 R)
• M32: 8,565,376 km (0.115 R)
• M33: 10,122,989 km (0.078 R)
• M34: 10,286,798 km (0.111 R)
• M35: 10,683,682 km (0.089 R)
• M36: 11,766,321 km (0.112 R)
• M37: 12,111,743 km (0.064 R)
• M38: 12,355,587 km (0.115 R)
• M39: 12,565,922 km (0.106 R)
• M40: 13,132,599 km (0.111 R)
• M41: 13,239,860 km (0.116 R)
• M42: 13,347,272 km (0.083 R)
• M43: 13,527,088 km (0.07 R)
• M44: 13,852,763 km (0.108 R)
• M45: 14,107,827 km (0.112 R)
• M46: 14,327,586 km (0.045 R)
• M47: 14,696,644 km (0.042 R)
• M48: 14,919,545 km (0.072 R)
• M49: 15,255,991 km (0.095 R)
• M50: 15,406,337 km (0.064 R)
• M51: 15,519,433 km (0.095 R)
• M52: 15,936,512 km (0.045 R)
• M53: 16,127,249 km (0.115 R)
• M54: 16,357,181 km (0.113 R)
• M55: 17,053,559 km (0.067 R)
• M56: 17,483,952 km (0.087 R)
• M57: 17,799,155 km (0.105 R)
• M58: 18,315,567 km (0.077 R)
• M59: 18,515,429 km (0.102 R)
• M60: 18,635,706 km (0.069 R)
• M61: 18,998,032 km (0.094 R)
• M62: 19,322,211 km (0.076 R)
• M63: 20,636,877 km (0.101 R)
• M64: 21,768,585 km (0.092 R)
• M65: 22,406,021 km (0.057 R)
• M66: 22,491,441 km (0.091 R)
• M67: 23,265,311 km (0.082 R)
• M68: 23,395,162 km (0.049 R)
• M69: 23,742,678 km (0.109 R)
• M70: 23,829,744 km (0.065 R)
• M71: 23,916,960 km (0.09 R)
• M72: 24,795,249 km (0.111 R)
• M73: 24,927,792 km (0.06 R)
• M74: 25,549,970 km (0.1 R)
• M75: 25,907,808 km (0.081 R)
• M76: 26,177,234 km (0.068 R)
• M77: 26,402,528 km (0.089 R)
• M78: 27,309,989 km (0.102 R)
• M79: 27,951,315 km (0.111 R)
• M80: 28,551,202 km (0.083 R)
• M81: 28,643,953 km (0.098 R)
• M82: 30,898,094 km (0.1 R)
• M83: 32,046,407 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 7.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.92 AU - 14.16 AU

Year: 15909 Days

Day: 21.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 63,395,960 km

• M1: 108,458 km (0.083 R)
• M2: 248,632 km (0.066 R)
• M3: 431,590 km (0.112 R)
• M4: 622,776 km (0.118 R)
• M5: 790,326 km (0.095 R)
• M6: 945,758 km (0.106 R)
• M7: 1,097,151 km (0.115 R)
• M8: 1,271,432 km (0.07 R)
• M9: 1,362,089 km (0.065 R)
• M10: 1,470,547 km (0.029 R)
• M11: 1,565,991 km (0.116 R)
• M12: 2,199,089 km (0.052 R)
• M13: 2,290,194 km (0.101 R)
• M14: 2,725,972 km (0.068 R)
• M15: 2,824,109 km (0.092 R)
• M16: 3,023,971 km (0.069 R)
• M17: 3,146,193 km (0.087 R)
• M18: 4,249,477 km (0.106 R)
• M19: 4,386,658 km (0.106 R)
• M20: 4,854,152 km (0.105 R)
• M21: 5,411,404 km (0.112 R)
• M22: 5,836,411 km (0.111 R)
• M23: 6,428,370 km (0.104 R)
• M24: 6,559,567 km (0.029 R)
• M25: 6,824,804 km (0.087 R)
• M26: 7,256,394 km (0.112 R)
• M27: 7,558,283 km (0.108 R)
• M28: 7,976,409 km (0.103 R)
• M29: 8,777,356 km (0.117 R)
• M30: 8,864,571 km (0.109 R)
• M31: 9,157,783 km (0.039 R)
• M32: 9,483,907 km (0.039 R)
• M33: 10,117,304 km (0.109 R)
• M34: 10,795,282 km (0.063 R)
• M35: 10,920,196 km (0.085 R)
• M36: 11,171,371 km (0.091 R)
• M37: 12,000,891 km (0.088 R)
• M38: 12,652,390 km (0.047 R)
• M39: 13,048,824 km (0.059 R)
• M40: 13,248,537 km (0.061 R)
• M41: 14,159,887 km (0.06 R)
• M42: 14,571,431 km (0.116 R)
• M43: 15,301,169 km (0.078 R)
• M44: 15,441,492 km (0.092 R)
• M45: 15,617,419 km (0.047 R)
• M46: 18,672,657 km (0.105 R)
• M47: 18,860,103 km (0.103 R)
• M48: 19,085,996 km (0.067 R)
• M49: 19,237,089 km (0.094 R)
• M50: 21,315,602 km (0.057 R)
• M51: 21,826,479 km (0.089 R)
• M52: 22,700,280 km (0.051 R)
• M53: 24,564,120 km (0.043 R)
• M54: 26,813,922 km (0.104 R)
• M55: 28,652,181 km (0.1 R)
• M56: 28,825,116 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.7

Radius: 7.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.74 AU - 15.32 AU

Year: 18951 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 63,395,960 km

• M1: 110,852 km (0.078 R)
• M2: 251,175 km (0.026 R)
• M3: 500,854 km (0.113 R)
• M4: 718,668 km (0.096 R)
• M5: 781,050 km (0.108 R)
• M6: 1,315,115 km (0.044 R)
• M7: 1,668,166 km (0.116 R)
• M8: 2,122,195 km (0.045 R)
• M9: 2,250,850 km (0.078 R)
• M10: 2,401,046 km (0.056 R)
• M11: 2,652,221 km (0.074 R)
• M12: 3,327,655 km (0.078 R)
• M13: 3,564,169 km (0.086 R)
• M14: 3,963,147 km (0.102 R)
• M15: 4,306,624 km (0.102 R)
• M16: 5,243,705 km (0.114 R)
• M17: 6,267,852 km (0.063 R)
• M18: 6,884,195 km (0.11 R)
• M19: 7,075,680 km (0.116 R)
• M20: 7,241,135 km (0.114 R)
• M21: 7,660,608 km (0.052 R)
• M22: 7,717,006 km (0.097 R)
• M23: 8,669,496 km (0.111 R)
• M24: 9,204,607 km (0.107 R)
• M25: 9,385,322 km (0.053 R)
• M26: 9,445,909 km (0.083 R)
• M27: 9,965,462 km (0.051 R)
• M28: 10,306,545 km (0.048 R)
• M29: 10,683,233 km (0.118 R)
• M30: 11,064,259 km (0.097 R)
• M31: 11,449,772 km (0.116 R)
• M32: 11,872,386 km (0.103 R)
• M33: 12,333,297 km (0.108 R)
• M34: 13,957,631 km (0.118 R)
• M35: 14,199,979 km (0.097 R)
• M36: 14,339,255 km (0.114 R)
• M37: 14,724,320 km (0.108 R)
• M38: 15,361,757 km (0.1 R)
• M39: 15,504,623 km (0.108 R)
• M40: 15,827,754 km (0.075 R)
• M41: 16,080,574 km (0.112 R)
• M42: 16,334,741 km (0.084 R)
• M43: 17,253,422 km (0.035 R)
• M44: 18,719,630 km (0.109 R)
• M45: 19,140,449 km (0.071 R)
• M46: 19,332,832 km (0.055 R)
• M47: 19,487,067 km (0.038 R)
• M48: 20,617,878 km (0.102 R)
• M49: 22,051,175 km (0.035 R)
• M50: 22,454,940 km (0.102 R)
• M51: 22,617,104 km (0.094 R)
• M52: 24,094,532 km (0.075 R)
• M53: 24,886,803 km (0.082 R)
• M54: 25,222,949 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.6

Radius: 3.7

Gravity: 27.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 13.34 AU - 15.76 AU

Year: 21134 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,395,960 km

• M1: 164,857 km (0.097 R)
• M2: 228,885 km (0.097 R)
• M3: 333,005 km (0.054 R)
• M4: 602,730 km (0.072 R)
• M5: 1,093,261 km (0.082 R)
• M6: 1,218,325 km (0.038 R)
• M7: 1,454,989 km (0.1 R)
• M8: 1,509,592 km (0.112 R)
• M9: 1,648,868 km (0.107 R)
• M10: 1,792,332 km (0.083 R)
• M11: 2,153,013 km (0.061 R)
• M12: 2,215,245 km (0.086 R)
• M13: 2,341,655 km (0.053 R)
• M14: 3,042,821 km (0.113 R)
• M15: 3,841,225 km (0.087 R)
• M16: 4,069,660 km (0.087 R)
• M17: 4,263,390 km (0.119 R)
• M18: 4,659,824 km (0.118 R)
• M19: 4,944,359 km (0.084 R)
• M20: 4,985,349 km (0.097 R)
• M21: 5,402,727 km (0.087 R)
• M22: 5,658,390 km (0.055 R)
• M23: 6,857,267 km (0.082 R)
• M24: 8,620,876 km (0.057 R)
• M25: 9,322,640 km (0.055 R)
• M26: 9,577,704 km (0.101 R)
• M27: 10,199,284 km (0.1 R)
• M28: 10,514,935 km (0.038 R)
• M29: 11,048,102 km (0.104 R)
• M30: 13,095,798 km (0.041 R)
• M31: 16,163,900 km (0.034 R)
• M32: 16,470,127 km (0.115 R)
• M33: 16,716,515 km (0.084 R)
• M34: 16,778,299 km (0.066 R)
• M35: 17,840,144 km (0.098 R)
• M36: 18,859,205 km (0.107 R)
• M37: 19,246,215 km (0.1 R)
• M38: 19,570,693 km (0.078 R)
• M39: 19,766,217 km (0.05 R)
• M40: 20,093,687 km (0.059 R)
• M41: 20,422,802 km (0.083 R)
• M42: 21,220,159 km (0.091 R)
• M43: 21,354,049 km (0.088 R)
• M44: 21,757,365 km (0.093 R)
• M45: 26,356,153 km (0.054 R)
• M46: 26,933,451 km (0.076 R)
• M47: 27,368,930 km (0.089 R)
• M48: 28,247,220 km (0.099 R)
• M49: 28,394,424 km (0.116 R)
• M50: 30,031,174 km (0.091 R)
• M51: 30,332,015 km (0.068 R)
• M52: 31,774,588 km (0.079 R)
• M53: 32,081,263 km (0.069 R)
• M54: 32,158,007 km (0.118 R)
• M55: 32,234,900 km (0.064 R)
• M56: 32,851,842 km (0.057 R)
• M57: 33,006,676 km (0.095 R)
• M58: 33,161,809 km (0.105 R)
• M59: 33,706,644 km (0.078 R)
• M60: 34,097,543 km (0.056 R)
• M61: 34,962,967 km (0.095 R)
• M62: 35,200,229 km (0.099 R)
• M63: 35,517,377 km (0.114 R)
• M64: 37,198,109 km (0.11 R)
• M65: 37,278,742 km (0.109 R)
• M66: 37,764,038 km (0.114 R)
• M67: 38,088,665 km (0.055 R)
• M68: 38,170,046 km (0.111 R)
• M69: 39,973,598 km (0.12 R)
• M70: 42,477,268 km (0.069 R)
• M71: 42,730,388 km (0.032 R)
• M72: 45,893,635 km (0.03 R)
• M73: 47,284,596 km (0.117 R)
• M74: 49,929,785 km (0.11 R)
• M75: 50,553,908 km (0.072 R)
• M76: 51,809,931 km (0.064 R)
• M77: 52,894,516 km (0.087 R)
• M78: 53,621,861 km (0.105 R)
• M79: 54,535,455 km (0.107 R)
• M80: 54,627,158 km (0.098 R)
• M81: 55,086,274 km (0.087 R)
• M82: 55,178,127 km (0.094 R)
• M83: 55,454,435 km (0.063 R)
• M84: 57,493,902 km (0.109 R)
• M85: 58,616,634 km (0.09 R)
• M86: 59,935,489 km (0.091 R)
• M87: 60,598,657 km (0.079 R)
• M88: 61,932,322 km (0.12 R)
• M89: 62,698,712 km (0.073 R)
• M90: 63,371,902 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.3

Radius: 3.8

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.01 AU - 15.29 AU

Year: 22455 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,395,960 km

• M1: 63,280 km (0.083 R)
• M2: 92,601 km (0.051 R)
• M3: 932,144 km (0.119 R)
• M4: 1,025,194 km (0.067 R)
• M5: 1,220,419 km (0.097 R)
• M6: 1,990,699 km (0.083 R)
• M7: 2,948,275 km (0.086 R)
• M8: 3,330,198 km (0.053 R)
• M9: 4,254,563 km (0.064 R)
• M10: 5,670,956 km (0.064 R)
• M11: 5,884,133 km (0.029 R)
• M12: 6,100,003 km (0.081 R)
• M13: 6,187,218 km (0.092 R)
• M14: 6,628,831 km (0.066 R)
• M15: 6,673,561 km (0.039 R)
• M16: 7,682,449 km (0.086 R)
• M17: 7,965,787 km (0.072 R)
• M18: 9,584,436 km (0.085 R)
• M19: 11,353,730 km (0.097 R)
• M20: 13,276,961 km (0.049 R)
• M21: 14,074,018 km (0.101 R)
• M22: 15,476,199 km (0.113 R)
• M23: 15,594,980 km (0.064 R)
• M24: 15,773,749 km (0.11 R)
• M25: 16,556,595 km (0.111 R)
• M26: 17,723,009 km (0.118 R)
• M27: 17,972,090 km (0.115 R)
• M28: 18,097,004 km (0.077 R)
• M29: 18,915,903 km (0.104 R)
• M30: 19,297,976 km (0.074 R)
• M31: 19,940,349 km (0.115 R)
• M32: 20,654,978 km (0.025 R)
• M33: 20,720,352 km (0.099 R)
• M34: 20,916,924 km (0.113 R)
• M35: 20,982,597 km (0.118 R)
• M36: 22,511,637 km (0.096 R)
• M37: 23,938,801 km (0.117 R)
• M38: 25,745,794 km (0.049 R)
• M39: 26,098,246 km (0.078 R)
• M40: 27,740,382 km (0.063 R)
• M41: 29,562,783 km (0.119 R)
• M42: 29,784,038 km (0.041 R)
• M43: 30,599,945 km (0.095 R)
• M44: 30,898,543 km (0.072 R)
• M45: 31,498,580 km (0.106 R)
• M46: 32,786,318 km (0.105 R)
• M47: 34,245,795 km (0.097 R)
• M48: 34,400,629 km (0.118 R)
• M49: 35,334,718 km (0.083 R)
• M50: 35,726,365 km (0.1 R)
• M51: 35,804,904 km (0.058 R)
• M52: 35,883,443 km (0.052 R)
• M53: 36,277,035 km (0.039 R)
• M54: 38,910,855 km (0.053 R)
• M55: 39,802,458 km (0.075 R)
• M56: 39,883,840 km (0.107 R)
• M57: 42,267,831 km (0.086 R)
• M58: 43,519,068 km (0.098 R)
• M59: 44,782,272 km (0.106 R)
• M60: 44,951,617 km (0.111 R)
• M61: 47,172,397 km (0.08 R)
• M62: 47,776,324 km (0.096 R)
• M63: 49,691,177 km (0.071 R)
• M64: 52,342,500 km (0.116 R)
• M65: 53,595,382 km (0.109 R)
• M66: 56,404,531 km (0.098 R)
• M67: 57,873,133 km (0.098 R)
• M68: 59,819,551 km (0.074 R)
• M69: 60,099,449 km (0.09 R)
• M70: 60,192,798 km (0.114 R)
• M71: 61,317,026 km (0.091 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: 485 - 17,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit