🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 387 Days

Day: 24.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.93 AU - 1.41 AU

Year: 443 Days

Day: 15.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.29 AU - 1.49 AU

Year: 573 Days

Day: 21.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,497,532 km

• M1: 965,505 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.35 AU - 1.97 AU

Year: 748 Days

Day: 15.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,497,532 km

• M1: 307,723 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.95 AU - 2.77 AU

Year: 1268 Days

Day: 33.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,497,532 km

• M1: 78,988 km (0.113 R)
• M2: 1,571,526 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 10.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.25 AU - 6.69 AU

Year: 5757 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,497,532 km

• M1: 348,563 km (0.116 R)
• M2: 424,708 km (0.028 R)
• M3: 638,334 km (0.086 R)
• M4: 1,023,997 km (0.074 R)
• M5: 1,167,761 km (0.104 R)
• M6: 1,669,213 km (0.084 R)
• M7: 1,779,167 km (0.088 R)
• M8: 2,265,211 km (0.084 R)
• M9: 2,410,022 km (0.035 R)
• M10: 2,523,566 km (0.086 R)
• M11: 2,662,244 km (0.104 R)
• M12: 2,983,430 km (0.1 R)
• M13: 3,418,461 km (0.033 R)
• M14: 3,689,233 km (0.071 R)
• M15: 3,980,351 km (0.094 R)
• M16: 4,101,674 km (0.088 R)
• M17: 4,361,825 km (0.119 R)
• M18: 4,431,239 km (0.107 R)
• M19: 4,556,901 km (0.029 R)
• M20: 4,797,903 km (0.104 R)
• M21: 4,984,900 km (0.084 R)
• M22: 5,410,955 km (0.078 R)
• M23: 5,696,537 km (0.086 R)
• M24: 5,910,013 km (0.105 R)
• M25: 6,064,249 km (0.094 R)
• M26: 6,329,486 km (0.112 R)
• M27: 6,855,023 km (0.069 R)
• M28: 6,952,262 km (0.096 R)
• M29: 7,180,548 km (0.066 R)
• M30: 8,067,364 km (0.089 R)
• M31: 8,497,757 km (0.089 R)
• M32: 8,794,709 km (0.034 R)
• M33: 8,917,978 km (0.093 R)
• M34: 9,760,513 km (0.095 R)
• M35: 9,961,273 km (0.089 R)
• M36: 10,145,129 km (0.116 R)
• M37: 10,218,881 km (0.049 R)
• M38: 10,759,677 km (0.102 R)
• M39: 10,834,925 km (0.112 R)
• M40: 11,005,018 km (0.049 R)
• M41: 11,501,383 km (0.101 R)
• M42: 11,636,321 km (0.11 R)
• M43: 11,907,691 km (0.12 R)
• M44: 12,181,156 km (0.066 R)
• M45: 12,476,462 km (0.12 R)
• M46: 12,635,036 km (0.106 R)
• M47: 13,194,981 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 12

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.84 AU - 7.86 AU

Year: 6272 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 57.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,497,532 km

• M1: 171,888 km (0.12 R)
• M2: 324,478 km (0.109 R)
• M3: 585,526 km (0.102 R)
• M4: 742,903 km (0.09 R)
• M5: 817,702 km (0.078 R)
• M6: 1,575,415 km (0.062 R)
• M7: 1,662,332 km (0.066 R)
• M8: 1,776,475 km (0.119 R)
• M9: 1,854,266 km (0.059 R)
• M10: 2,121,747 km (0.11 R)
• M11: 2,246,362 km (0.056 R)
• M12: 2,517,433 km (0.095 R)
• M13: 2,679,447 km (0.093 R)
• M14: 2,905,939 km (0.107 R)
• M15: 2,998,241 km (0.069 R)
• M16: 3,233,708 km (0.053 R)
• M17: 3,394,076 km (0.106 R)
• M18: 3,590,050 km (0.093 R)
• M19: 3,706,138 km (0.052 R)
• M20: 3,806,518 km (0.08 R)
• M21: 3,891,041 km (0.087 R)
• M22: 3,993,216 km (0.067 R)
• M23: 4,393,390 km (0.113 R)
• M24: 4,482,102 km (0.063 R)
• M25: 4,806,580 km (0.119 R)
• M26: 4,898,133 km (0.037 R)
• M27: 5,008,686 km (0.107 R)
• M28: 5,101,437 km (0.092 R)
• M29: 5,326,582 km (0.071 R)
• M30: 5,497,572 km (0.111 R)
• M31: 5,747,700 km (0.074 R)
• M32: 6,001,717 km (0.047 R)
• M33: 6,602,053 km (0.1 R)
• M34: 6,785,909 km (0.116 R)
• M35: 7,117,119 km (0.041 R)
• M36: 7,326,705 km (0.043 R)
• M37: 7,517,143 km (0.072 R)
• M38: 8,120,172 km (0.115 R)
• M39: 8,251,519 km (0.057 R)
• M40: 8,361,474 km (0.115 R)
• M41: 8,850,958 km (0.109 R)
• M42: 9,648,913 km (0.088 R)
• M43: 10,280,366 km (0.1 R)
• M44: 10,780,621 km (0.08 R)
• M45: 11,484,778 km (0.105 R)
• M46: 11,706,333 km (0.082 R)
• M47: 11,954,067 km (0.107 R)
• M48: 12,053,699 km (0.112 R)
• M49: 12,354,241 km (0.064 R)
• M50: 12,530,617 km (0.047 R)
• M51: 12,682,608 km (0.113 R)
• M52: 12,784,185 km (0.102 R)
• M53: 13,373,900 km (0.055 R)
• M54: 13,893,753 km (0.078 R)
• M55: 14,024,800 km (0.038 R)
• M56: 14,420,337 km (0.086 R)
• M57: 14,712,801 km (0.074 R)
• M58: 14,873,020 km (0.087 R)
• M59: 15,929,331 km (0.114 R)
• M60: 16,563,626 km (0.041 R)
• M61: 16,702,602 km (0.11 R)
• M62: 16,786,227 km (0.092 R)
• M63: 16,870,002 km (0.092 R)
• M64: 17,150,049 km (0.117 R)
• M65: 17,629,660 km (0.103 R)
• M66: 17,913,896 km (0.051 R)
• M67: 18,862,646 km (0.073 R)
• M68: 19,270,151 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 9.5

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.91 AU - 8.47 AU

Year: 7460 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,497,532 km

• M1: 173,384 km (0.031 R)
• M2: 417,228 km (0.107 R)
• M3: 675,135 km (0.027 R)
• M4: 830,717 km (0.04 R)
• M5: 981,362 km (0.102 R)
• M6: 1,234,033 km (0.105 R)
• M7: 1,714,541 km (0.097 R)
• M8: 2,296,178 km (0.12 R)
• M9: 2,858,516 km (0.039 R)
• M10: 3,063,914 km (0.067 R)
• M11: 3,516,747 km (0.119 R)
• M12: 3,990,523 km (0.098 R)
• M13: 4,220,605 km (0.114 R)
• M14: 4,484,495 km (0.063 R)
• M15: 4,603,575 km (0.058 R)
• M16: 4,814,508 km (0.101 R)
• M17: 5,028,732 km (0.085 R)
• M18: 5,883,834 km (0.119 R)
• M19: 6,212,052 km (0.104 R)
• M20: 6,512,594 km (0.116 R)
• M21: 6,852,031 km (0.119 R)
• M22: 7,232,159 km (0.096 R)
• M23: 7,372,183 km (0.061 R)
• M24: 7,761,586 km (0.11 R)
• M25: 8,634,639 km (0.109 R)
• M26: 8,895,239 km (0.116 R)
• M27: 9,615,403 km (0.054 R)
• M28: 10,314,773 km (0.051 R)
• M29: 10,631,023 km (0.078 R)
• M30: 10,870,230 km (0.1 R)
• M31: 10,990,507 km (0.064 R)
• M32: 11,680,452 km (0.042 R)
• M33: 12,342,572 km (0.076 R)
• M34: 12,510,122 km (0.112 R)
• M35: 13,616,847 km (0.086 R)
• M36: 15,335,128 km (0.049 R)
• M37: 15,470,215 km (0.12 R)
• M38: 16,014,153 km (0.064 R)
• M39: 16,749,127 km (0.034 R)
• M40: 17,120,728 km (0.104 R)
• M41: 17,214,077 km (0.05 R)
• M42: 18,109,271 km (0.078 R)
• M43: 18,538,467 km (0.105 R)
• M44: 18,826,593 km (0.105 R)
• M45: 19,067,745 km (0.045 R)
• M46: 19,846,402 km (0.06 R)
• M47: 19,944,538 km (0.098 R)
• M48: 20,338,429 km (0.095 R)
• M49: 20,585,864 km (0.059 R)
• M50: 21,183,956 km (0.105 R)
• M51: 21,636,340 km (0.112 R)
• M52: 22,091,716 km (0.104 R)
• M53: 22,244,306 km (0.105 R)
• M54: 22,601,546 km (0.116 R)
• M55: 23,218,487 km (0.092 R)
• M56: 23,425,381 km (0.082 R)
• M57: 23,632,873 km (0.087 R)
• M58: 23,840,964 km (0.096 R)
• M59: 24,206,581 km (0.116 R)
• M60: 24,996,308 km (0.06 R)
• M61: 27,415,904 km (0.063 R)
• M62: 27,525,111 km (0.101 R)
• M63: 30,077,998 km (0.114 R)
• M64: 30,756,275 km (0.057 R)
• M65: 32,185,533 km (0.082 R)
• M66: 32,995,456 km (0.035 R)
• M67: 33,228,081 km (0.111 R)
• M68: 33,577,990 km (0.115 R)
• M69: 33,753,468 km (0.079 R)
• M70: 33,870,604 km (0.104 R)
• M71: 35,465,018 km (0.071 R)
• M72: 35,822,706 km (0.084 R)
• M73: 36,001,924 km (0.12 R)
• M74: 36,121,603 km (0.113 R)
• M75: 36,601,662 km (0.117 R)
• M76: 37,507,477 km (0.104 R)
• M77: 37,750,275 km (0.117 R)
• M78: 38,726,550 km (0.075 R)
• M79: 39,217,830 km (0.106 R)
• M80: 39,279,464 km (0.105 R)
• M81: 39,402,583 km (0.071 R)
• M82: 39,649,420 km (0.11 R)
• M83: 39,772,987 km (0.038 R)
• M84: 40,268,755 km (0.094 R)
• M85: 40,330,838 km (0.109 R)
• M86: 41,016,146 km (0.042 R)
• M87: 41,516,850 km (0.105 R)
• M88: 41,705,194 km (0.114 R)
• M89: 42,082,629 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 9.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.18 AU - 11.98 AU

Year: 12903 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 37,497,532 km

• M1: 129,851 km (0.081 R)
• M2: 311,164 km (0.115 R)
• M3: 378,333 km (0.078 R)
• M4: 799,750 km (0.101 R)
• M5: 1,267,244 km (0.075 R)
• M6: 1,456,335 km (0.092 R)
• M7: 1,680,283 km (0.059 R)
• M8: 2,217,190 km (0.07 R)
• M9: 2,713,406 km (0.065 R)
• M10: 3,805,471 km (0.101 R)
• M11: 3,976,461 km (0.066 R)
• M12: 4,220,306 km (0.033 R)
• M13: 4,832,610 km (0.117 R)
• M14: 4,943,611 km (0.054 R)
• M15: 5,822,499 km (0.119 R)
• M16: 6,462,179 km (0.076 R)
• M17: 7,124,150 km (0.103 R)
• M18: 7,548,858 km (0.105 R)
• M19: 8,025,477 km (0.115 R)
• M20: 8,333,948 km (0.12 R)
• M21: 8,467,389 km (0.095 R)
• M22: 9,513,527 km (0.064 R)
• M23: 9,886,923 km (0.108 R)
• M24: 9,981,020 km (0.114 R)
• M25: 11,975,010 km (0.047 R)
• M26: 12,175,920 km (0.12 R)
• M27: 12,530,467 km (0.045 R)
• M28: 12,991,079 km (0.116 R)
• M29: 13,249,435 km (0.069 R)
• M30: 13,929,207 km (0.06 R)
• M31: 14,034,823 km (0.048 R)
• M32: 14,299,911 km (0.085 R)
• M33: 14,673,906 km (0.096 R)
• M34: 14,835,172 km (0.097 R)
• M35: 15,815,038 km (0.081 R)
• M36: 16,312,750 km (0.096 R)
• M37: 17,323,733 km (0.119 R)
• M38: 17,494,274 km (0.086 R)
• M39: 18,066,486 km (0.075 R)
• M40: 18,412,805 km (0.089 R)
• M41: 18,994,890 km (0.095 R)
• M42: 19,582,960 km (0.085 R)
• M43: 20,476,358 km (0.096 R)
• M44: 20,716,912 km (0.114 R)
• M45: 21,749,286 km (0.086 R)
• M46: 22,426,366 km (0.101 R)
• M47: 23,110,178 km (0.102 R)
• M48: 24,434,867 km (0.046 R)
• M49: 24,562,175 km (0.108 R)
• M50: 24,753,810 km (0.03 R)
• M51: 26,173,793 km (0.049 R)
• M52: 26,565,590 km (0.072 R)
• M53: 27,487,562 km (0.105 R)
• M54: 27,686,377 km (0.096 R)
• M55: 28,822,573 km (0.046 R)
• M56: 29,294,853 km (0.112 R)
• M57: 29,498,007 km (0.118 R)
• M58: 31,209,407 km (0.114 R)
• M59: 31,694,254 km (0.082 R)
• M60: 31,763,817 km (0.112 R)
• M61: 32,181,644 km (0.094 R)
• M62: 32,321,368 km (0.111 R)
• M63: 32,952,671 km (0.097 R)
• M64: 33,305,124 km (0.112 R)
• M65: 33,588,013 km (0.074 R)
• M66: 36,605,851 km (0.032 R)
• M67: 37,557,443 km (0.118 R)
• M68: 39,335,563 km (0.108 R)
• M69: 40,536,086 km (0.099 R)
• M70: 41,140,910 km (0.114 R)
• M71: 42,512,573 km (0.038 R)
• M72: 42,896,142 km (0.035 R)
• M73: 43,589,678 km (0.111 R)
• M74: 43,667,020 km (0.115 R)
• M75: 43,821,704 km (0.1 R)
• M76: 43,976,688 km (0.11 R)
• M77: 44,675,908 km (0.106 R)
• M78: 45,928,192 km (0.089 R)
• M79: 46,558,597 km (0.057 R)
• M80: 48,306,948 km (0.1 R)
• M81: 48,867,790 km (0.088 R)
• M82: 50,319,937 km (0.109 R)
• M83: 50,807,027 km (0.119 R)
• M84: 52,031,785 km (0.051 R)
• M85: 52,277,874 km (0.097 R)
• M86: 53,597,028 km (0.114 R)
• M87: 54,927,102 km (0.093 R)
• M88: 56,099,800 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.1

Radius: 6.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.56 AU - 21.82 AU

Year: 30566 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,497,532 km

• M1: 206,445 km (0.096 R)
• M2: 260,599 km (0.106 R)
• M3: 320,887 km (0.087 R)
• M4: 421,268 km (0.089 R)
• M5: 639,680 km (0.074 R)
• M6: 681,717 km (0.108 R)
• M7: 1,019,659 km (0.086 R)
• M8: 1,206,357 km (0.118 R)
• M9: 1,459,776 km (0.079 R)
• M10: 2,515,937 km (0.053 R)
• M11: 2,561,265 km (0.073 R)
• M12: 3,029,506 km (0.058 R)
• M13: 3,473,214 km (0.078 R)
• M14: 3,990,074 km (0.053 R)
• M15: 5,799,461 km (0.115 R)
• M16: 6,348,186 km (0.086 R)
• M17: 6,410,269 km (0.049 R)
• M18: 7,396,867 km (0.076 R)
• M19: 9,050,222 km (0.091 R)
• M20: 9,507,393 km (0.084 R)
• M21: 9,828,281 km (0.097 R)
• M22: 10,960,587 km (0.055 R)
• M23: 11,109,736 km (0.089 R)
• M24: 11,334,731 km (0.116 R)
• M25: 11,827,208 km (0.12 R)
• M26: 12,095,287 km (0.04 R)
• M27: 13,029,526 km (0.097 R)
• M28: 13,227,145 km (0.098 R)
• M29: 13,465,454 km (0.093 R)
• M30: 14,596,713 km (0.084 R)
• M31: 14,678,693 km (0.117 R)
• M32: 14,801,812 km (0.059 R)
• M33: 16,562,878 km (0.073 R)
• M34: 17,207,645 km (0.095 R)
• M35: 19,686,631 km (0.065 R)
• M36: 20,277,842 km (0.1 R)
• M37: 21,059,790 km (0.071 R)
• M38: 21,384,567 km (0.116 R)
• M39: 23,560,169 km (0.055 R)
• M40: 27,305,800 km (0.113 R)
• M41: 27,457,343 km (0.12 R)
• M42: 27,812,189 km (0.067 R)
• M43: 28,475,207 km (0.082 R)
• M44: 29,040,238 km (0.105 R)
• M45: 30,862,639 km (0.073 R)
• M46: 31,814,231 km (0.116 R)
• M47: 32,027,109 km (0.025 R)
• M48: 35,770,945 km (0.095 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit