🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1 AU - 1.28 AU

Year: 424 Days

Day: 30.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.38 AU

Year: 429 Days

Day: 12.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,048,579 km

• M1: 797,357 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.13 AU - 1.39 AU

Year: 493 Days

Day: 20 Hours

Environment

Temp: 30 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,048,579 km

• M1: 301,739 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.38 AU - 1.6 AU

Year: 633 Days

Day: 13.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.81 AU - 1.93 AU

Year: 891 Days

Day: 38 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,048,579 km

• M1: 1,524,103 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 10.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.63 AU - 7.95 AU

Year: 6855 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,048,579 km

• M1: 140,472 km (0.106 R)
• M2: 211,232 km (0.059 R)
• M3: 352,004 km (0.056 R)
• M4: 511,026 km (0.089 R)
• M5: 746,493 km (0.089 R)
• M6: 1,045,540 km (0.11 R)
• M7: 1,365,380 km (0.03 R)
• M8: 1,528,741 km (0.102 R)
• M9: 1,803,552 km (0.073 R)
• M10: 2,303,059 km (0.104 R)
• M11: 2,518,630 km (0.113 R)
• M12: 2,782,221 km (0.064 R)
• M13: 2,906,836 km (0.088 R)
• M14: 3,140,209 km (0.089 R)
• M15: 3,558,036 km (0.041 R)
• M16: 3,808,014 km (0.077 R)
• M17: 4,518,903 km (0.1 R)
• M18: 4,914,739 km (0.096 R)
• M19: 4,990,286 km (0.117 R)
• M20: 5,425,466 km (0.063 R)
• M21: 5,899,542 km (0.09 R)
• M22: 6,332,179 km (0.093 R)
• M23: 6,414,457 km (0.077 R)
• M24: 6,803,113 km (0.106 R)
• M25: 7,400,607 km (0.062 R)
• M26: 7,691,126 km (0.088 R)
• M27: 7,778,940 km (0.079 R)
• M28: 7,896,673 km (0.095 R)
• M29: 8,828,668 km (0.059 R)
• M30: 9,385,920 km (0.095 R)
• M31: 9,605,679 km (0.112 R)
• M32: 9,763,655 km (0.045 R)
• M33: 10,828,193 km (0.086 R)
• M34: 11,558,231 km (0.116 R)
• M35: 12,544,829 km (0.063 R)
• M36: 12,891,297 km (0.041 R)
• M37: 13,100,734 km (0.098 R)
• M38: 13,522,900 km (0.061 R)
• M39: 13,700,173 km (0.089 R)
• M40: 14,092,718 km (0.088 R)
• M41: 14,452,949 km (0.097 R)
• M42: 15,108,936 km (0.062 R)
• M43: 15,292,942 km (0.102 R)
• M44: 16,036,144 km (0.027 R)
• M45: 16,186,190 km (0.083 R)
• M46: 16,374,385 km (0.06 R)
• M47: 17,019,899 km (0.114 R)
• M48: 17,096,344 km (0.044 R)
• M49: 18,101,043 km (0.111 R)
• M50: 18,179,133 km (0.117 R)
• M51: 18,689,412 km (0.054 R)
• M52: 19,403,741 km (0.053 R)
• M53: 20,859,030 km (0.036 R)
• M54: 21,104,968 km (0.084 R)
• M55: 22,056,860 km (0.108 R)
• M56: 23,574,530 km (0.111 R)
• M57: 24,087,950 km (0.076 R)
• M58: 24,216,903 km (0.084 R)
• M59: 24,648,194 km (0.117 R)
• M60: 25,913,642 km (0.112 R)
• M61: 26,134,000 km (0.043 R)
• M62: 26,222,263 km (0.07 R)
• M63: 26,443,518 km (0.106 R)
• M64: 27,513,891 km (0.079 R)
• M65: 27,648,678 km (0.114 R)
• M66: 27,873,674 km (0.099 R)
• M67: 28,416,564 km (0.117 R)
• M68: 28,917,268 km (0.103 R)
• M69: 29,054,300 km (0.07 R)
• M70: 29,145,704 km (0.059 R)
• M71: 29,881,127 km (0.097 R)
• M72: 30,529,485 km (0.099 R)
• M73: 30,808,933 km (0.094 R)
• M74: 31,229,453 km (0.072 R)
• M75: 31,370,075 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 13

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.65 AU - 11.17 AU

Year: 10864 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,048,579 km

• M1: 182,958 km (0.03 R)
• M2: 353,949 km (0.119 R)
• M3: 705,504 km (0.026 R)
• M4: 835,654 km (0.085 R)
• M5: 992,881 km (0.07 R)
• M6: 1,547,141 km (0.112 R)
• M7: 1,903,783 km (0.12 R)
• M8: 2,641,599 km (0.096 R)
• M9: 3,014,696 km (0.117 R)
• M10: 3,096,826 km (0.065 R)
• M11: 3,179,703 km (0.078 R)
• M12: 3,722,593 km (0.109 R)
• M13: 4,232,872 km (0.083 R)
• M14: 5,023,796 km (0.099 R)
• M15: 5,689,207 km (0.053 R)
• M16: 6,032,534 km (0.097 R)
• M17: 6,136,804 km (0.049 R)
• M18: 6,382,593 km (0.098 R)
• M19: 6,667,427 km (0.12 R)
• M20: 7,286,763 km (0.11 R)
• M21: 7,435,313 km (0.111 R)
• M22: 7,848,652 km (0.048 R)
• M23: 7,962,795 km (0.093 R)
• M24: 8,658,874 km (0.112 R)
• M25: 8,776,757 km (0.065 R)
• M26: 9,495,575 km (0.089 R)
• M27: 9,617,198 km (0.116 R)
• M28: 10,609,182 km (0.071 R)
• M29: 10,777,629 km (0.026 R)
• M30: 11,202,786 km (0.044 R)
• M31: 11,894,527 km (0.099 R)
• M32: 12,511,169 km (0.117 R)
• M33: 13,003,047 km (0.076 R)
• M34: 13,546,985 km (0.089 R)
• M35: 13,775,720 km (0.066 R)
• M36: 14,052,027 km (0.045 R)
• M37: 14,376,655 km (0.101 R)
• M38: 16,620,024 km (0.115 R)
• M39: 17,707,152 km (0.112 R)
• M40: 18,158,489 km (0.079 R)
• M41: 19,380,554 km (0.091 R)
• M42: 19,483,627 km (0.078 R)
• M43: 19,690,371 km (0.07 R)
• M44: 20,001,684 km (0.096 R)
• M45: 20,105,804 km (0.025 R)
• M46: 20,419,361 km (0.069 R)
• M47: 21,582,784 km (0.062 R)
• M48: 22,226,504 km (0.108 R)
• M49: 23,094,620 km (0.111 R)
• M50: 23,422,987 km (0.069 R)
• M51: 23,642,747 km (0.111 R)
• M52: 24,139,711 km (0.075 R)
• M53: 24,473,015 km (0.119 R)
• M54: 24,696,065 km (0.075 R)
• M55: 25,088,012 km (0.115 R)
• M56: 25,538,451 km (0.078 R)
• M57: 26,619,146 km (0.108 R)
• M58: 27,078,561 km (0.109 R)
• M59: 28,121,857 km (0.034 R)
• M60: 28,472,664 km (0.092 R)
• M61: 29,592,852 km (0.025 R)
• M62: 30,009,183 km (0.052 R)
• M63: 30,427,459 km (0.073 R)
• M64: 31,088,681 km (0.097 R)
• M65: 31,390,720 km (0.103 R)
• M66: 31,511,894 km (0.109 R)
• M67: 31,693,805 km (0.089 R)
• M68: 32,241,931 km (0.106 R)
• M69: 33,532,812 km (0.085 R)
• M70: 34,215,726 km (0.104 R)
• M71: 35,028,790 km (0.103 R)
• M72: 35,406,076 km (0.104 R)
• M73: 36,737,647 km (0.117 R)
• M74: 37,121,066 km (0.084 R)
• M75: 37,634,336 km (0.112 R)
• M76: 37,956,421 km (0.101 R)
• M77: 38,279,253 km (0.074 R)
• M78: 39,058,059 km (0.053 R)
• M79: 39,384,183 km (0.108 R)
• M80: 39,776,578 km (0.058 R)
• M81: 39,907,626 km (0.108 R)
• M82: 40,104,646 km (0.042 R)
• M83: 41,226,630 km (0.116 R)
• M84: 42,693,886 km (0.117 R)
• M85: 43,704,120 km (0.07 R)
• M86: 44,314,180 km (0.044 R)
• M87: 44,586,149 km (0.101 R)
• M88: 45,679,560 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 14.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.19 AU - 12.69 AU

Year: 14368 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,048,579 km

• M1: 241,152 km (0.098 R)
• M2: 532,568 km (0.065 R)
• M3: 739,761 km (0.091 R)
• M4: 894,745 km (0.08 R)
• M5: 1,286,542 km (0.108 R)
• M6: 1,478,326 km (0.07 R)
• M7: 1,603,240 km (0.085 R)
• M8: 2,111,424 km (0.03 R)
• M9: 2,282,415 km (0.059 R)
• M10: 2,398,951 km (0.074 R)
• M11: 2,608,089 km (0.061 R)
• M12: 2,761,277 km (0.104 R)
• M13: 3,141,256 km (0.111 R)
• M14: 3,471,119 km (0.108 R)
• M15: 3,606,206 km (0.093 R)
• M16: 3,951,777 km (0.12 R)
• M17: 4,057,693 km (0.101 R)
• M18: 4,236,163 km (0.045 R)
• M19: 4,453,977 km (0.05 R)
• M20: 4,601,331 km (0.106 R)
• M21: 4,825,279 km (0.096 R)
• M22: 5,245,350 km (0.114 R)
• M23: 5,797,366 km (0.055 R)
• M24: 6,368,082 km (0.06 R)
• M25: 6,829,292 km (0.095 R)
• M26: 6,957,049 km (0.115 R)
• M27: 7,258,040 km (0.072 R)
• M28: 8,007,076 km (0.093 R)
• M29: 8,277,400 km (0.036 R)
• M30: 9,769,639 km (0.054 R)
• M31: 10,350,527 km (0.105 R)
• M32: 10,645,235 km (0.093 R)
• M33: 10,793,636 km (0.062 R)
• M34: 11,042,417 km (0.06 R)
• M35: 11,293,293 km (0.05 R)
• M36: 11,800,579 km (0.098 R)
• M37: 12,263,585 km (0.096 R)
• M38: 12,575,496 km (0.078 R)
• M39: 12,837,442 km (0.116 R)
• M40: 13,634,350 km (0.086 R)
• M41: 13,849,621 km (0.052 R)
• M42: 16,176,915 km (0.104 R)
• M43: 16,290,759 km (0.039 R)
• M44: 17,269,129 km (0.084 R)
• M45: 17,619,039 km (0.106 R)
• M46: 18,089,225 km (0.101 R)
• M47: 18,325,889 km (0.062 R)
• M48: 18,802,208 km (0.092 R)
• M49: 19,524,467 km (0.114 R)
• M50: 20,011,109 km (0.113 R)
• M51: 21,808,228 km (0.077 R)
• M52: 22,758,025 km (0.113 R)
• M53: 25,026,377 km (0.04 R)
• M54: 25,887,313 km (0.093 R)
• M55: 26,488,846 km (0.065 R)
• M56: 26,960,079 km (0.102 R)
• M57: 28,527,566 km (0.067 R)
• M58: 29,496,212 km (0.11 R)
• M59: 31,110,822 km (0.118 R)
• M60: 31,750,502 km (0.083 R)
• M61: 35,530,392 km (0.03 R)
• M62: 35,901,395 km (0.07 R)
• M63: 36,946,635 km (0.057 R)
• M64: 37,397,822 km (0.088 R)
• M65: 39,143,779 km (0.115 R)
• M66: 39,296,967 km (0.072 R)
• M67: 43,822,452 km (0.112 R)
• M68: 44,140,647 km (0.119 R)
• M69: 47,936,095 km (0.094 R)
• M70: 48,427,972 km (0.091 R)
• M71: 49,251,808 km (0.061 R)
• M72: 49,997,104 km (0.09 R)
• M73: 51,080,343 km (0.081 R)
• M74: 51,834,765 km (0.03 R)
• M75: 52,002,913 km (0.119 R)
• M76: 52,508,553 km (0.1 R)
• M77: 52,931,018 km (0.04 R)
• M78: 54,120,171 km (0.116 R)
• M79: 54,889,254 km (0.107 R)
• M80: 55,232,282 km (0.072 R)
• M81: 56,006,600 km (0.106 R)
• M82: 56,351,872 km (0.109 R)
• M83: 56,871,127 km (0.057 R)
• M84: 57,479,092 km (0.03 R)
• M85: 57,653,075 km (0.083 R)
• M86: 58,001,787 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.5

Radius: 7.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.01 AU - 22.57 AU

Year: 27240 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,048,579 km

• M1: 141,071 km (0.117 R)
• M2: 622,626 km (0.049 R)
• M3: 776,413 km (0.066 R)
• M4: 992,582 km (0.064 R)
• M5: 1,508,844 km (0.116 R)
• M6: 1,597,256 km (0.107 R)
• M7: 1,779,167 km (0.071 R)
• M8: 2,786,709 km (0.074 R)
• M9: 3,080,819 km (0.104 R)
• M10: 3,384,951 km (0.093 R)
• M11: 4,021,640 km (0.037 R)
• M12: 4,103,918 km (0.11 R)
• M13: 4,311,859 km (0.103 R)
• M14: 5,088,871 km (0.104 R)
• M15: 5,222,611 km (0.074 R)
• M16: 6,002,166 km (0.077 R)
• M17: 6,381,546 km (0.088 R)
• M18: 6,719,787 km (0.073 R)
• M19: 7,014,495 km (0.07 R)
• M20: 7,064,011 km (0.107 R)
• M21: 7,413,921 km (0.061 R)
• M22: 7,718,353 km (0.103 R)
• M23: 8,026,973 km (0.058 R)
• M24: 8,391,992 km (0.079 R)
• M25: 8,444,650 km (0.097 R)
• M26: 9,192,640 km (0.118 R)
• M27: 9,850,421 km (0.079 R)
• M28: 9,905,922 km (0.079 R)
• M29: 10,353,818 km (0.112 R)
• M30: 10,410,217 km (0.074 R)
• M31: 11,037,929 km (0.028 R)
• M32: 11,972,766 km (0.032 R)
• M33: 12,690,387 km (0.12 R)
• M34: 12,993,622 km (0.11 R)
• M35: 13,422,071 km (0.118 R)
• M36: 13,979,622 km (0.097 R)
• M37: 16,482,095 km (0.118 R)
• M38: 17,413,641 km (0.11 R)
• M39: 18,089,524 km (0.063 R)
• M40: 18,636,304 km (0.083 R)
• M41: 19,466,722 km (0.107 R)
• M42: 19,886,344 km (0.111 R)
• M43: 20,097,427 km (0.116 R)
• M44: 21,235,119 km (0.113 R)
• M45: 21,522,795 km (0.069 R)
• M46: 22,833,273 km (0.111 R)
• M47: 23,201,882 km (0.115 R)
• M48: 23,646,786 km (0.1 R)
• M49: 24,998,552 km (0.031 R)
• M50: 26,066,980 km (0.111 R)
• M51: 26,297,959 km (0.087 R)
• M52: 26,375,002 km (0.111 R)
• M53: 30,487,747 km (0.062 R)
• M54: 31,546,601 km (0.116 R)
• M55: 31,710,709 km (0.1 R)
• M56: 33,951,985 km (0.07 R)
• M57: 35,219,079 km (0.119 R)
• M58: 36,158,105 km (0.099 R)
• M59: 36,587,750 km (0.096 R)
• M60: 36,846,255 km (0.116 R)
• M61: 37,451,827 km (0.09 R)
• M62: 37,973,624 km (0.079 R)
• M63: 38,148,055 km (0.117 R)
• M64: 38,760,659 km (0.095 R)
• M65: 39,995,739 km (0.104 R)
• M66: 40,975,306 km (0.05 R)
• M67: 42,052,709 km (0.082 R)
• M68: 42,595,002 km (0.097 R)
• M69: 43,595,063 km (0.114 R)
• M70: 46,082,427 km (0.119 R)
• M71: 46,921,821 km (0.067 R)
• M72: 47,015,320 km (0.07 R)
• M73: 47,296,414 km (0.041 R)
• M74: 48,899,804 km (0.118 R)
• M75: 49,851,246 km (0.089 R)
• M76: 51,482,761 km (0.091 R)
• M77: 51,579,251 km (0.109 R)
• M78: 51,675,742 km (0.099 R)
• M79: 52,547,748 km (0.12 R)
• M80: 52,839,314 km (0.084 R)
• M81: 52,936,703 km (0.091 R)
• M82: 54,207,836 km (0.104 R)
• M83: 54,305,972 km (0.109 R)
• M84: 57,179,149 km (0.118 R)
• M85: 57,279,080 km (0.097 R)
• M86: 59,290,274 km (0.12 R)
• M87: 63,174,882 km (0.088 R)
• M88: 63,899,384 km (0.113 R)
• M89: 64,003,205 km (0.115 R)
• M90: 64,106,876 km (0.087 R)
• M91: 65,147,778 km (0.086 R)
• M92: 65,879,761 km (0.083 R)
• M93: 68,622,338 km (0.096 R)
• M94: 70,221,390 km (0.059 R)
• M95: 70,864,511 km (0.08 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit