🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 129 Days

Day: 42.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.13 AU - 1.57 AU

Year: 556 Days

Day: 15.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.7 AU - 2.94 AU

Year: 1680 Days

Day: 39.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,998,089 km

• M1: 446,101 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.59 AU - 4.93 AU

Year: 3684 Days

Day: 34.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,998,089 km

• M1: 2,854,776 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 8.7

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.4 AU - 9.38 AU

Year: 9404 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,998,089 km

• M1: 142,417 km (0.087 R)
• M2: 491,279 km (0.087 R)
• M3: 659,727 km (0.118 R)
• M4: 794,514 km (0.104 R)
• M5: 865,424 km (0.052 R)
• M6: 1,171,651 km (0.119 R)
• M7: 1,422,825 km (0.064 R)
• M8: 1,714,392 km (0.11 R)
• M9: 1,927,419 km (0.077 R)
• M10: 2,148,973 km (0.086 R)
• M11: 2,224,670 km (0.119 R)
• M12: 2,353,025 km (0.086 R)
• M13: 2,918,355 km (0.04 R)
• M14: 4,043,182 km (0.076 R)
• M15: 4,882,575 km (0.073 R)
• M16: 5,425,316 km (0.084 R)
• M17: 5,494,580 km (0.043 R)
• M18: 5,563,994 km (0.067 R)
• M19: 5,880,393 km (0.088 R)
• M20: 6,275,182 km (0.076 R)
• M21: 6,384,239 km (0.07 R)
• M22: 6,457,392 km (0.08 R)
• M23: 6,827,198 km (0.113 R)
• M24: 7,471,666 km (0.052 R)
• M25: 7,626,051 km (0.104 R)
• M26: 8,056,444 km (0.05 R)
• M27: 8,858,887 km (0.049 R)
• M28: 9,394,148 km (0.098 R)
• M29: 9,770,835 km (0.034 R)
• M30: 10,366,684 km (0.087 R)
• M31: 10,974,201 km (0.118 R)
• M32: 12,589,110 km (0.108 R)
• M33: 12,727,039 km (0.068 R)
• M34: 13,659,333 km (0.063 R)
• M35: 14,181,280 km (0.076 R)
• M36: 14,613,318 km (0.084 R)
• M37: 15,001,076 km (0.12 R)
• M38: 15,196,152 km (0.095 R)
• M39: 15,392,125 km (0.109 R)
• M40: 15,935,165 km (0.11 R)
• M41: 16,234,211 km (0.107 R)
• M42: 16,534,903 km (0.103 R)
• M43: 17,962,815 km (0.078 R)
• M44: 18,378,098 km (0.053 R)
• M45: 19,802,719 km (0.104 R)
• M46: 20,016,793 km (0.115 R)
• M47: 20,285,471 km (0.042 R)
• M48: 21,098,685 km (0.082 R)
• M49: 21,207,892 km (0.093 R)
• M50: 21,646,662 km (0.067 R)
• M51: 21,867,170 km (0.106 R)
• M52: 22,254,927 km (0.099 R)
• M53: 23,037,175 km (0.058 R)
• M54: 23,885,245 km (0.089 R)
• M55: 23,999,089 km (0.026 R)
• M56: 24,056,086 km (0.095 R)
• M57: 24,399,114 km (0.093 R)
• M58: 25,032,062 km (0.077 R)
• M59: 25,437,622 km (0.078 R)
• M60: 25,495,666 km (0.079 R)
• M61: 25,962,262 km (0.093 R)
• M62: 27,617,263 km (0.049 R)
• M63: 28,578,130 km (0.096 R)
• M64: 28,820,179 km (0.056 R)
• M65: 29,733,474 km (0.117 R)
• M66: 30,347,723 km (0.115 R)
• M67: 31,401,341 km (0.039 R)
• M68: 31,588,638 km (0.07 R)
• M69: 31,713,552 km (0.118 R)
• M70: 32,909,437 km (0.107 R)
• M71: 34,055,806 km (0.116 R)
• M72: 35,150,413 km (0.089 R)
• M73: 35,215,189 km (0.086 R)
• M74: 36,191,315 km (0.058 R)
• M75: 37,176,268 km (0.091 R)
• M76: 37,506,430 km (0.106 R)
• M77: 37,705,096 km (0.119 R)
• M78: 38,169,897 km (0.084 R)
• M79: 38,236,468 km (0.042 R)
• M80: 38,971,293 km (0.119 R)
• M81: 39,913,011 km (0.081 R)
• M82: 40,726,375 km (0.045 R)
• M83: 41,271,509 km (0.088 R)
• M84: 41,956,368 km (0.061 R)
• M85: 42,576,003 km (0.12 R)
• M86: 44,803,665 km (0.062 R)
• M87: 44,944,137 km (0.113 R)
• M88: 45,719,353 km (0.071 R)
• M89: 45,860,723 km (0.093 R)
• M90: 46,002,392 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 14.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.45 AU - 12.11 AU

Year: 13440 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,998,089 km

• M1: 199,264 km (0.12 R)
• M2: 340,634 km (0.08 R)
• M3: 874,549 km (0.063 R)
• M4: 992,582 km (0.054 R)
• M5: 1,116,748 km (0.111 R)
• M6: 1,619,397 km (0.114 R)
• M7: 1,718,132 km (0.088 R)
• M8: 1,922,482 km (0.102 R)
• M9: 2,107,984 km (0.047 R)
• M10: 2,299,768 km (0.036 R)
• M11: 2,642,198 km (0.09 R)
• M12: 4,842,932 km (0.104 R)
• M13: 5,661,681 km (0.071 R)
• M14: 6,009,047 km (0.113 R)
• M15: 6,887,785 km (0.116 R)
• M16: 7,849,400 km (0.107 R)
• M17: 9,076,701 km (0.118 R)
• M18: 9,302,145 km (0.062 R)
• M19: 9,438,279 km (0.119 R)
• M20: 9,712,642 km (0.05 R)
• M21: 11,027,906 km (0.09 R)
• M22: 11,220,289 km (0.119 R)
• M23: 11,413,869 km (0.097 R)
• M24: 11,559,876 km (0.085 R)
• M25: 11,804,469 km (0.078 R)
• M26: 12,498,603 km (0.117 R)
• M27: 12,901,171 km (0.08 R)
• M28: 13,104,025 km (0.048 R)
• M29: 13,822,544 km (0.089 R)
• M30: 13,978,275 km (0.037 R)
• M31: 14,291,384 km (0.082 R)
• M32: 14,554,078 km (0.076 R)
• M33: 14,712,352 km (0.05 R)
• M34: 15,084,252 km (0.114 R)
• M35: 15,405,290 km (0.119 R)
• M36: 15,728,870 km (0.095 R)
• M37: 16,602,372 km (0.104 R)
• M38: 17,772,676 km (0.118 R)
• M39: 18,168,811 km (0.031 R)
• M40: 18,854,568 km (0.117 R)
• M41: 19,374,420 km (0.118 R)
• M42: 19,607,045 km (0.058 R)
• M43: 19,723,731 km (0.119 R)
• M44: 20,546,669 km (0.106 R)
• M45: 21,440,965 km (0.095 R)
• M46: 21,621,380 km (0.108 R)
• M47: 22,530,935 km (0.064 R)
• M48: 22,775,528 km (0.06 R)
• M49: 23,825,106 km (0.07 R)
• M50: 23,949,722 km (0.067 R)
• M51: 24,890,543 km (0.076 R)
• M52: 25,080,233 km (0.059 R)
• M53: 25,397,380 km (0.092 R)
• M54: 25,907,509 km (0.118 R)
• M55: 26,292,424 km (0.106 R)
• M56: 28,310,948 km (0.062 R)
• M57: 29,439,066 km (0.086 R)
• M58: 30,378,989 km (0.047 R)
• M59: 30,514,076 km (0.079 R)
• M60: 31,738,983 km (0.04 R)
• M61: 33,536,551 km (0.067 R)
• M62: 33,886,012 km (0.043 R)
• M63: 34,026,185 km (0.116 R)
• M64: 35,012,484 km (0.072 R)
• M65: 35,865,342 km (0.101 R)
• M66: 37,229,674 km (0.077 R)
• M67: 37,664,106 km (0.091 R)
• M68: 38,245,892 km (0.12 R)
• M69: 40,157,304 km (0.092 R)
• M70: 41,049,955 km (0.062 R)
• M71: 42,703,460 km (0.082 R)
• M72: 43,310,080 km (0.057 R)
• M73: 43,919,691 km (0.069 R)
• M74: 45,301,526 km (0.119 R)
• M75: 47,166,114 km (0.118 R)
• M76: 47,793,229 km (0.101 R)
• M77: 48,186,521 km (0.095 R)
• M78: 48,423,036 km (0.084 R)
• M79: 48,818,124 km (0.118 R)
• M80: 48,976,398 km (0.066 R)
• M81: 51,774,776 km (0.057 R)
• M82: 52,746,115 km (0.09 R)
• M83: 53,152,572 km (0.045 R)
• M84: 54,789,023 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.8

Radius: 4.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.72 AU - 19.46 AU

Year: 21838 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 102,998,089 km

• M1: 55,650 km (0.068 R)
• M2: 497,413 km (0.054 R)
• M3: 664,663 km (0.107 R)
• M4: 773,271 km (0.061 R)
• M5: 966,851 km (0.08 R)
• M6: 1,104,182 km (0.094 R)
• M7: 1,132,456 km (0.1 R)
• M8: 1,204,113 km (0.106 R)
• M9: 1,568,833 km (0.089 R)
• M10: 2,192,955 km (0.068 R)
• M11: 2,228,709 km (0.074 R)
• M12: 2,282,714 km (0.084 R)
• M13: 2,337,168 km (0.109 R)
• M14: 2,653,567 km (0.084 R)
• M15: 2,904,742 km (0.048 R)
• M16: 3,367,448 km (0.047 R)
• M17: 3,408,737 km (0.102 R)
• M18: 3,471,119 km (0.086 R)
• M19: 3,512,857 km (0.098 R)
• M20: 4,586,671 km (0.086 R)
• M21: 6,639,602 km (0.094 R)
• M22: 6,874,172 km (0.084 R)
• M23: 7,405,543 km (0.115 R)
• M24: 8,004,982 km (0.087 R)
• M25: 8,032,658 km (0.041 R)
• M26: 8,060,333 km (0.066 R)
• M27: 8,199,010 km (0.1 R)
• M28: 8,450,784 km (0.092 R)
• M29: 8,648,253 km (0.083 R)
• M30: 9,541,352 km (0.075 R)
• M31: 10,950,265 km (0.044 R)
• M32: 11,196,503 km (0.059 R)
• M33: 11,413,420 km (0.11 R)
• M34: 11,475,653 km (0.046 R)
• M35: 12,358,729 km (0.091 R)
• M36: 13,035,360 km (0.075 R)
• M37: 13,198,272 km (0.097 R)
• M38: 13,296,259 km (0.119 R)
• M39: 13,723,959 km (0.067 R)
• M40: 14,156,147 km (0.086 R)
• M41: 14,189,508 km (0.103 R)
• M42: 14,626,483 km (0.054 R)
• M43: 14,694,101 km (0.086 R)
• M44: 14,728,060 km (0.11 R)
• M45: 15,929,032 km (0.119 R)
• M46: 17,018,703 km (0.086 R)
• M47: 17,089,762 km (0.093 R)
• M48: 17,950,996 km (0.11 R)
• M49: 18,095,957 km (0.099 R)
• M50: 18,386,925 km (0.08 R)
• M51: 19,678,104 km (0.12 R)
• M52: 19,902,351 km (0.068 R)
• M53: 20,693,873 km (0.069 R)
• M54: 20,883,863 km (0.1 R)
• M55: 20,922,010 km (0.086 R)
• M56: 22,463,467 km (0.105 R)
• M57: 22,502,512 km (0.113 R)
• M58: 23,643,495 km (0.106 R)
• M59: 24,081,068 km (0.047 R)
• M60: 24,521,485 km (0.102 R)
• M61: 24,682,302 km (0.117 R)
• M62: 25,045,376 km (0.06 R)
• M63: 25,410,096 km (0.067 R)
• M64: 25,858,441 km (0.105 R)
• M65: 25,940,271 km (0.115 R)
• M66: 27,343,648 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.6

Radius: 5.7

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.29 AU - 19.83 AU

Year: 30690 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,998,089 km

• M1: 223,499 km (0.065 R)
• M2: 406,757 km (0.077 R)
• M3: 632,649 km (0.036 R)
• M4: 894,296 km (0.098 R)
• M5: 1,545,944 km (0.086 R)
• M6: 2,270,148 km (0.114 R)
• M7: 2,666,732 km (0.101 R)
• M8: 2,990,013 km (0.078 R)
• M9: 3,228,621 km (0.051 R)
• M10: 4,032,710 km (0.069 R)
• M11: 4,137,279 km (0.059 R)
• M12: 4,296,152 km (0.103 R)
• M13: 4,784,439 km (0.114 R)
• M14: 6,110,325 km (0.119 R)
• M15: 6,720,086 km (0.083 R)
• M16: 6,844,402 km (0.113 R)
• M17: 7,349,145 km (0.103 R)
• M18: 8,062,577 km (0.115 R)
• M19: 8,865,768 km (0.096 R)
• M20: 9,764,552 km (0.053 R)
• M21: 9,905,324 km (0.057 R)
• M22: 9,975,934 km (0.066 R)
• M23: 10,117,902 km (0.09 R)
• M24: 10,188,961 km (0.085 R)
• M25: 10,619,504 km (0.118 R)
• M26: 11,276,388 km (0.051 R)
• M27: 12,021,685 km (0.11 R)
• M28: 14,111,866 km (0.067 R)
• M29: 14,833,227 km (0.115 R)
• M30: 15,239,236 km (0.118 R)
• M31: 15,648,685 km (0.099 R)
• M32: 16,228,227 km (0.111 R)
• M33: 16,395,029 km (0.08 R)
• M34: 17,578,947 km (0.104 R)
• M35: 18,615,361 km (0.096 R)
• M36: 20,117,473 km (0.108 R)
• M37: 23,235,840 km (0.109 R)
• M38: 23,991,310 km (0.103 R)
• M39: 24,658,815 km (0.036 R)
• M40: 25,139,324 km (0.043 R)
• M41: 26,207,303 km (0.106 R)
• M42: 26,501,263 km (0.119 R)
• M43: 26,697,685 km (0.056 R)
• M44: 27,290,092 km (0.12 R)
• M45: 31,452,653 km (0.101 R)
• M46: 35,374,960 km (0.056 R)
• M47: 37,668,594 km (0.119 R)
• M48: 38,332,809 km (0.089 R)
• M49: 41,482,742 km (0.116 R)
• M50: 44,714,804 km (0.058 R)
• M51: 45,183,045 km (0.071 R)
• M52: 45,535,348 km (0.107 R)
• M53: 46,006,432 km (0.071 R)
• M54: 48,266,407 km (0.091 R)
• M55: 49,470,221 km (0.106 R)
• M56: 51,294,417 km (0.065 R)
• M57: 52,030,289 km (0.103 R)
• M58: 53,264,471 km (0.045 R)
• M59: 53,388,338 km (0.111 R)
• M60: 53,636,521 km (0.049 R)
• M61: 54,633,142 km (0.1 R)
• M62: 55,635,747 km (0.113 R)
• M63: 56,771,046 km (0.115 R)
• M64: 57,024,315 km (0.092 R)
• M65: 58,041,281 km (0.105 R)
• M66: 58,680,064 km (0.046 R)
• M67: 59,578,100 km (0.12 R)
• M68: 60,998,382 km (0.074 R)
• M69: 63,084,375 km (0.086 R)
• M70: 66,523,331 km (0.119 R)
• M71: 68,131,059 km (0.1 R)
• M72: 70,702,497 km (0.099 R)
• M73: 70,975,064 km (0.036 R)
• M74: 72,205,806 km (0.107 R)
• M75: 73,305,649 km (0.031 R)
• M76: 75,104,863 km (0.074 R)
• M77: 80,162,318 km (0.059 R)
• M78: 84,749,139 km (0.096 R)
• M79: 84,893,800 km (0.114 R)
• M80: 86,345,497 km (0.119 R)
• M81: 87,951,730 km (0.097 R)
• M82: 88,538,153 km (0.033 R)
• M83: 88,685,059 km (0.077 R)
• M84: 90,601,258 km (0.093 R)
• M85: 91,341,917 km (0.061 R)
• M86: 91,935,820 km (0.068 R)
• M87: 92,978,368 km (0.103 R)
• M88: 93,426,264 km (0.113 R)
• M89: 94,624,393 km (0.076 R)
• M90: 95,526,319 km (0.108 R)
• M91: 98,097,308 km (0.105 R)
• M92: 98,553,432 km (0.084 R)
• M93: 99,925,693 km (0.119 R)
• M94: 102,073,170 km (0.101 R)
• M95: 102,227,107 km (0.111 R)
• M96: 102,843,749 km (0.102 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 12,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit