🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.75 AU - 0.75 AU

Year: 245 Days

Day: 26.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 417 Days

Day: 42.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.44 AU - 2.3 AU

Year: 963 Days

Day: 44.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.75 AU - 2.73 AU

Year: 1263 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,821,149 km

• M1: 919,578 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.92 AU - 2.56 AU

Year: 1263 Days

Day: 26.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 13.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.8 AU - 11.86 AU

Year: 14367 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,821,149 km

• M1: 202,107 km (0.118 R)
• M2: 620,532 km (0.113 R)
• M3: 794,813 km (0.085 R)
• M4: 927,806 km (0.094 R)
• M5: 1,239,867 km (0.053 R)
• M6: 1,585,887 km (0.104 R)
• M7: 2,770,702 km (0.08 R)
• M8: 2,889,782 km (0.12 R)
• M9: 3,226,377 km (0.095 R)
• M10: 4,208,039 km (0.114 R)
• M11: 4,875,395 km (0.057 R)
• M12: 5,166,362 km (0.118 R)
• M13: 5,314,016 km (0.085 R)
• M14: 5,651,359 km (0.091 R)
• M15: 5,841,946 km (0.116 R)
• M16: 7,111,434 km (0.077 R)
• M17: 7,735,257 km (0.056 R)
• M18: 8,376,733 km (0.113 R)
• M19: 8,507,033 km (0.095 R)
• M20: 9,939,582 km (0.083 R)
• M21: 11,014,891 km (0.092 R)
• M22: 11,784,722 km (0.048 R)
• M23: 13,072,760 km (0.093 R)
• M24: 13,529,033 km (0.049 R)
• M25: 13,784,696 km (0.057 R)
• M26: 13,990,542 km (0.109 R)
• M27: 14,876,311 km (0.105 R)
• M28: 15,246,417 km (0.08 R)
• M29: 15,673,070 km (0.097 R)
• M30: 15,834,037 km (0.119 R)
• M31: 16,483,741 km (0.048 R)
• M32: 17,753,079 km (0.112 R)
• M33: 17,977,027 km (0.072 R)
• M34: 18,202,022 km (0.098 R)
• M35: 18,427,765 km (0.095 R)
• M36: 18,711,552 km (0.114 R)
• M37: 18,996,536 km (0.109 R)
• M38: 21,626,766 km (0.106 R)
• M39: 22,046,089 km (0.097 R)
• M40: 22,286,941 km (0.087 R)
• M41: 23,442,734 km (0.105 R)
• M42: 23,750,158 km (0.108 R)
• M43: 23,873,576 km (0.096 R)
• M44: 23,997,144 km (0.106 R)
• M45: 24,555,742 km (0.105 R)
• M46: 25,118,679 km (0.049 R)
• M47: 25,812,514 km (0.084 R)
• M48: 26,833,071 km (0.102 R)
• M49: 27,412,912 km (0.12 R)
• M50: 27,996,942 km (0.027 R)
• M51: 30,306,883 km (0.08 R)
• M52: 30,574,663 km (0.115 R)
• M53: 31,045,448 km (0.118 R)
• M54: 31,450,708 km (0.039 R)
• M55: 31,857,914 km (0.066 R)
• M56: 32,883,258 km (0.099 R)
• M57: 33,296,596 km (0.112 R)
• M58: 33,642,168 km (0.077 R)
• M59: 34,337,050 km (0.1 R)
• M60: 35,107,030 km (0.114 R)
• M61: 35,317,963 km (0.102 R)
• M62: 35,599,805 km (0.089 R)
• M63: 35,882,545 km (0.116 R)
• M64: 36,450,120 km (0.097 R)
• M65: 36,592,537 km (0.045 R)
• M66: 36,949,178 km (0.036 R)
• M67: 37,235,508 km (0.056 R)
• M68: 39,041,005 km (0.067 R)
• M69: 39,332,422 km (0.09 R)
• M70: 39,551,583 km (0.074 R)
• M71: 41,096,779 km (0.07 R)
• M72: 41,914,032 km (0.059 R)
• M73: 43,187,708 km (0.086 R)
• M74: 45,236,601 km (0.077 R)
• M75: 45,466,084 km (0.071 R)
• M76: 45,619,422 km (0.119 R)
• M77: 47,627,773 km (0.12 R)
• M78: 48,721,184 km (0.073 R)
• M79: 50,614,644 km (0.089 R)
• M80: 52,371,372 km (0.07 R)
• M81: 53,661,654 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.7

Radius: 4.4

Gravity: 23.18 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.63 AU - 14.85 AU

Year: 16132 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,821,149 km

• M1: 88,263 km (0.093 R)
• M2: 529,576 km (0.115 R)
• M3: 713,582 km (0.114 R)
• M4: 1,069,176 km (0.091 R)
• M5: 1,229,694 km (0.104 R)
• M6: 1,397,992 km (0.043 R)
• M7: 1,651,112 km (0.065 R)
• M8: 2,314,877 km (0.091 R)
• M9: 2,829,494 km (0.067 R)
• M10: 2,892,176 km (0.102 R)
• M11: 3,278,886 km (0.07 R)
• M12: 3,715,862 km (0.109 R)
• M13: 3,888,797 km (0.047 R)
• M14: 4,029,119 km (0.046 R)
• M15: 4,755,118 km (0.115 R)
• M16: 6,078,909 km (0.072 R)
• M17: 6,405,930 km (0.094 R)
• M18: 6,738,636 km (0.115 R)
• M19: 7,334,484 km (0.07 R)
• M20: 7,814,394 km (0.067 R)
• M21: 8,214,569 km (0.12 R)
• M22: 8,349,506 km (0.085 R)
• M23: 9,313,963 km (0.087 R)
• M24: 10,072,125 km (0.089 R)
• M25: 10,216,487 km (0.12 R)
• M26: 11,047,504 km (0.065 R)
• M27: 11,395,917 km (0.118 R)
• M28: 12,154,677 km (0.057 R)
• M29: 13,191,391 km (0.085 R)
• M30: 14,041,107 km (0.108 R)
• M31: 15,458,995 km (0.114 R)
• M32: 15,736,948 km (0.055 R)
• M33: 18,311,079 km (0.104 R)
• M34: 18,546,097 km (0.104 R)
• M35: 18,605,038 km (0.087 R)
• M36: 18,900,644 km (0.088 R)
• M37: 19,019,275 km (0.05 R)
• M38: 22,818,014 km (0.11 R)
• M39: 23,771,251 km (0.083 R)
• M40: 23,963,485 km (0.104 R)
• M41: 25,913,792 km (0.071 R)
• M42: 26,841,149 km (0.116 R)
• M43: 27,443,131 km (0.113 R)
• M44: 30,102,383 km (0.115 R)
• M45: 30,518,714 km (0.067 R)
• M46: 30,727,552 km (0.025 R)
• M47: 30,936,989 km (0.074 R)
• M48: 31,076,863 km (0.032 R)
• M49: 31,357,210 km (0.09 R)
• M50: 31,427,371 km (0.11 R)
• M51: 31,638,304 km (0.074 R)
• M52: 34,061,640 km (0.08 R)
• M53: 35,881,348 km (0.105 R)
• M54: 35,954,801 km (0.052 R)
• M55: 36,617,968 km (0.059 R)
• M56: 37,434,025 km (0.096 R)
• M57: 37,732,323 km (0.113 R)
• M58: 38,631,705 km (0.105 R)
• M59: 38,706,953 km (0.116 R)
• M60: 39,008,542 km (0.111 R)
• M61: 39,386,576 km (0.095 R)
• M62: 40,604,602 km (0.074 R)
• M63: 40,681,196 km (0.117 R)
• M64: 41,989,579 km (0.027 R)
• M65: 42,921,424 km (0.109 R)
• M66: 43,155,395 km (0.109 R)
• M67: 45,360,019 km (0.09 R)
• M68: 45,916,972 km (0.067 R)
• M69: 45,996,708 km (0.074 R)
• M70: 50,864,473 km (0.12 R)
• M71: 52,439,738 km (0.103 R)
• M72: 53,862,564 km (0.038 R)
• M73: 54,030,861 km (0.096 R)
• M74: 54,283,532 km (0.051 R)
• M75: 55,298,255 km (0.101 R)
• M76: 56,746,362 km (0.102 R)
• M77: 56,831,932 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 5.9

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.49 AU - 15.45 AU

Year: 17597 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 138.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,821,149 km

• M1: 93,648 km (0.067 R)
• M2: 168,597 km (0.112 R)
• M3: 273,914 km (0.111 R)
• M4: 372,050 km (0.099 R)
• M5: 417,976 km (0.081 R)
• M6: 1,070,522 km (0.056 R)
• M7: 1,161,029 km (0.098 R)
• M8: 1,230,742 km (0.091 R)
• M9: 1,448,107 km (0.096 R)
• M10: 1,599,949 km (0.097 R)
• M11: 1,703,920 km (0.045 R)
• M12: 1,918,742 km (0.079 R)
• M13: 2,614,223 km (0.073 R)
• M14: 2,706,225 km (0.1 R)
• M15: 2,893,522 km (0.062 R)
• M16: 3,085,007 km (0.099 R)
• M17: 3,182,396 km (0.11 R)
• M18: 3,413,375 km (0.096 R)
• M19: 3,615,781 km (0.104 R)
• M20: 3,684,147 km (0.093 R)
• M21: 4,067,716 km (0.103 R)
• M22: 4,910,251 km (0.092 R)
• M23: 5,254,326 km (0.12 R)
• M24: 6,539,521 km (0.069 R)
• M25: 6,581,259 km (0.093 R)
• M26: 7,259,985 km (0.102 R)
• M27: 8,959,267 km (0.073 R)
• M28: 9,238,417 km (0.108 R)
• M29: 9,520,408 km (0.107 R)
• M30: 12,131,490 km (0.108 R)
• M31: 13,012,920 km (0.097 R)
• M32: 14,183,973 km (0.1 R)
• M33: 14,891,720 km (0.07 R)
• M34: 15,056,577 km (0.117 R)
• M35: 15,111,779 km (0.06 R)
• M36: 15,277,533 km (0.087 R)
• M37: 15,332,884 km (0.072 R)
• M38: 15,443,886 km (0.098 R)
• M39: 15,555,037 km (0.103 R)
• M40: 15,610,837 km (0.056 R)
• M41: 15,946,535 km (0.062 R)
• M42: 16,511,416 km (0.058 R)
• M43: 16,910,693 km (0.088 R)
• M44: 17,025,434 km (0.079 R)
• M45: 18,186,164 km (0.061 R)
• M46: 18,598,606 km (0.077 R)
• M47: 18,835,569 km (0.112 R)
• M48: 18,954,349 km (0.117 R)
• M49: 19,013,889 km (0.054 R)
• M50: 21,383,669 km (0.108 R)
• M51: 24,360,667 km (0.075 R)
• M52: 25,534,561 km (0.035 R)
• M53: 26,593,565 km (0.079 R)
• M54: 26,793,727 km (0.114 R)
• M55: 26,860,597 km (0.093 R)
• M56: 26,994,337 km (0.1 R)
• M57: 27,397,204 km (0.098 R)
• M58: 27,531,843 km (0.073 R)
• M59: 27,937,402 km (0.091 R)
• M60: 28,276,690 km (0.079 R)
• M61: 28,891,089 km (0.059 R)
• M62: 30,063,487 km (0.047 R)
• M63: 32,668,435 km (0.082 R)
• M64: 33,025,974 km (0.104 R)
• M65: 33,672,686 km (0.054 R)
• M66: 34,251,180 km (0.076 R)
• M67: 34,468,995 km (0.098 R)
• M68: 35,051,978 km (0.117 R)
• M69: 35,932,511 km (0.105 R)
• M70: 38,015,213 km (0.115 R)
• M71: 38,617,494 km (0.079 R)
• M72: 38,919,831 km (0.11 R)
• M73: 39,222,916 km (0.11 R)
• M74: 42,530,226 km (0.117 R)
• M75: 45,208,028 km (0.068 R)
• M76: 45,526,522 km (0.069 R)
• M77: 47,130,660 km (0.059 R)
• M78: 47,939,685 km (0.102 R)
• M79: 49,489,369 km (0.047 R)
• M80: 50,724,449 km (0.102 R)
• M81: 51,304,291 km (0.111 R)
• M82: 51,886,226 km (0.114 R)
• M83: 52,303,305 km (0.093 R)
• M84: 53,813,944 km (0.115 R)
• M85: 53,898,318 km (0.073 R)
• M86: 54,151,587 km (0.094 R)
• M87: 54,998,760 km (0.085 R)
• M88: 55,168,703 km (0.081 R)
• M89: 55,423,917 km (0.099 R)
• M90: 56,277,672 km (0.098 R)
• M91: 56,706,120 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 6.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.74 AU - 21.92 AU

Year: 32017 Days

Day: 21.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,821,149 km

• M1: 171,589 km (0.074 R)
• M2: 413,937 km (0.102 R)
• M3: 473,328 km (0.08 R)
• M4: 1,281,007 km (0.055 R)
• M5: 1,717,384 km (0.093 R)
• M6: 2,341,207 km (0.11 R)
• M7: 2,525,960 km (0.074 R)
• M8: 2,601,208 km (0.106 R)
• M9: 3,731,270 km (0.083 R)
• M10: 3,774,205 km (0.053 R)
• M11: 4,758,559 km (0.048 R)
• M12: 5,135,246 km (0.067 R)
• M13: 5,327,330 km (0.044 R)
• M14: 5,668,862 km (0.057 R)
• M15: 5,817,562 km (0.067 R)
• M16: 5,917,344 km (0.112 R)
• M17: 6,169,267 km (0.097 R)
• M18: 6,373,318 km (0.082 R)
• M19: 6,683,734 km (0.105 R)
• M20: 6,893,320 km (0.095 R)
• M21: 7,319,076 km (0.058 R)
• M22: 7,589,549 km (0.102 R)
• M23: 8,029,067 km (0.102 R)
• M24: 8,420,565 km (0.101 R)
• M25: 8,760,900 km (0.12 R)
• M26: 9,105,873 km (0.117 R)
• M27: 9,927,913 km (0.114 R)
• M28: 9,987,603 km (0.048 R)
• M29: 11,579,174 km (0.073 R)
• M30: 12,021,086 km (0.075 R)
• M31: 12,276,001 km (0.085 R)
• M32: 12,661,814 km (0.109 R)
• M33: 12,921,217 km (0.12 R)
• M34: 13,182,415 km (0.109 R)
• M35: 13,379,435 km (0.116 R)
• M36: 14,990,604 km (0.079 R)
• M37: 16,520,392 km (0.038 R)
• M38: 18,538,168 km (0.067 R)
• M39: 19,725,526 km (0.036 R)
• M40: 20,556,094 km (0.043 R)
• M41: 21,167,351 km (0.114 R)
• M42: 21,784,592 km (0.084 R)
• M43: 25,855,598 km (0.118 R)
• M44: 26,597,903 km (0.06 R)
• M45: 30,153,545 km (0.074 R)
• M46: 31,109,176 km (0.038 R)
• M47: 32,694,166 km (0.081 R)
• M48: 34,125,069 km (0.119 R)
• M49: 34,305,335 km (0.103 R)
• M50: 35,302,554 km (0.097 R)
• M51: 35,759,127 km (0.095 R)
• M52: 39,764,460 km (0.117 R)
• M53: 39,859,156 km (0.107 R)
• M54: 39,954,151 km (0.079 R)
• M55: 40,334,428 km (0.038 R)
• M56: 40,811,646 km (0.083 R)
• M57: 42,157,578 km (0.1 R)
• M58: 43,030,481 km (0.065 R)
• M59: 43,127,720 km (0.09 R)
• M60: 43,225,258 km (0.101 R)
• M61: 44,007,355 km (0.068 R)
• M62: 45,090,294 km (0.088 R)
• M63: 46,481,255 km (0.092 R)
• M64: 47,684,770 km (0.115 R)
• M65: 47,987,257 km (0.101 R)
• M66: 50,635,139 km (0.072 R)
• M67: 51,562,796 km (0.075 R)
• M68: 51,666,168 km (0.044 R)
• M69: 52,288,196 km (0.118 R)
• M70: 52,808,348 km (0.056 R)
• M71: 55,011,775 km (0.064 R)
• M72: 55,540,753 km (0.088 R)
• M73: 55,965,162 km (0.078 R)
• M74: 57,031,047 km (0.102 R)
• M75: 60,813,928 km (0.082 R)
• M76: 62,901,117 km (0.119 R)
• M77: 64,009,039 km (0.104 R)
• M78: 64,342,643 km (0.109 R)
• M79: 64,453,943 km (0.069 R)
• M80: 65,347,043 km (0.072 R)
• M81: 65,795,088 km (0.05 R)
• M82: 71,827,323 km (0.093 R)
• M83: 75,202,102 km (0.083 R)
• M84: 75,436,671 km (0.066 R)
• M85: 75,906,708 km (0.051 R)
• M86: 76,024,292 km (0.116 R)
• M87: 76,259,759 km (0.047 R)
• M88: 77,085,988 km (0.097 R)
• M89: 77,677,797 km (0.051 R)
• M90: 78,271,252 km (0.101 R)
• M91: 79,821,085 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit