🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.66 AU - 0.92 AU

Year: 247 Days

Day: 47.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.12 AU - 1.26 AU

Year: 456 Days

Day: 40.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.54 AU - 2.1 AU

Year: 863 Days

Day: 42.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.09 AU - 3.47 AU

Year: 1629 Days

Day: 29.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,070,031 km

• M1: 747,541 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 10.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.64 AU - 8.32 AU

Year: 7923 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,070,031 km

• M1: 131,796 km (0.093 R)
• M2: 199,264 km (0.117 R)
• M3: 464,202 km (0.107 R)
• M4: 561,590 km (0.102 R)
• M5: 694,284 km (0.057 R)
• M6: 765,044 km (0.087 R)
• M7: 1,191,697 km (0.071 R)
• M8: 1,570,778 km (0.098 R)
• M9: 1,824,047 km (0.088 R)
• M10: 1,986,510 km (0.099 R)
• M11: 2,090,630 km (0.105 R)
• M12: 2,217,938 km (0.025 R)
• M13: 2,846,249 km (0.118 R)
• M14: 2,987,918 km (0.049 R)
• M15: 3,156,216 km (0.09 R)
• M16: 3,965,241 km (0.042 R)
• M17: 4,070,708 km (0.114 R)
• M18: 4,502,298 km (0.044 R)
• M19: 4,668,052 km (0.095 R)
• M20: 4,863,876 km (0.081 R)
• M21: 4,976,972 km (0.102 R)
• M22: 5,263,751 km (0.111 R)
• M23: 5,350,817 km (0.108 R)
• M24: 5,615,006 km (0.096 R)
• M25: 5,763,557 km (0.1 R)
• M26: 6,217,288 km (0.111 R)
• M27: 6,433,008 km (0.108 R)
• M28: 6,557,473 km (0.083 R)
• M29: 6,808,648 km (0.076 R)
• M30: 6,903,643 km (0.102 R)
• M31: 7,159,156 km (0.104 R)
• M32: 7,878,123 km (0.118 R)
• M33: 8,415,329 km (0.048 R)
• M34: 8,654,237 km (0.095 R)
• M35: 9,278,509 km (0.115 R)
• M36: 9,348,820 km (0.062 R)
• M37: 9,525,345 km (0.101 R)
• M38: 9,774,276 km (0.096 R)
• M39: 10,533,934 km (0.045 R)
• M40: 10,902,394 km (0.117 R)
• M41: 11,500,785 km (0.075 R)
• M42: 11,576,332 km (0.114 R)
• M43: 11,842,018 km (0.067 R)
• M44: 13,042,990 km (0.071 R)
• M45: 13,279,953 km (0.049 R)
• M46: 13,918,735 km (0.03 R)
• M47: 15,559,076 km (0.065 R)
• M48: 16,147,594 km (0.044 R)
• M49: 16,915,031 km (0.12 R)
• M50: 17,044,134 km (0.063 R)
• M51: 17,607,071 km (0.114 R)
• M52: 18,885,086 km (0.111 R)
• M53: 19,738,392 km (0.098 R)
• M54: 19,965,182 km (0.082 R)
• M55: 20,055,988 km (0.11 R)
• M56: 20,283,975 km (0.081 R)
• M57: 21,018,950 km (0.103 R)
• M58: 21,950,047 km (0.107 R)
• M59: 23,037,324 km (0.117 R)
• M60: 23,419,696 km (0.085 R)
• M61: 24,045,315 km (0.105 R)
• M62: 24,676,618 km (0.074 R)
• M63: 24,920,761 km (0.058 R)
• M64: 25,018,748 km (0.053 R)
• M65: 26,054,713 km (0.1 R)
• M66: 26,253,529 km (0.086 R)
• M67: 27,508,056 km (0.085 R)
• M68: 27,660,048 km (0.106 R)
• M69: 27,862,903 km (0.119 R)
• M70: 27,964,629 km (0.075 R)
• M71: 28,321,270 km (0.114 R)
• M72: 28,474,608 km (0.117 R)
• M73: 28,782,182 km (0.094 R)
• M74: 29,142,413 km (0.107 R)
• M75: 29,245,486 km (0.11 R)
• M76: 29,400,470 km (0.083 R)
• M77: 30,023,245 km (0.119 R)
• M78: 30,912,904 km (0.109 R)
• M79: 31,229,004 km (0.075 R)
• M80: 31,546,152 km (0.087 R)
• M81: 32,343,808 km (0.05 R)
• M82: 32,718,251 km (0.119 R)
• M83: 34,393,747 km (0.095 R)
• M84: 35,434,500 km (0.054 R)
• M85: 37,490,722 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.17 AU - 12.25 AU

Year: 12319 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,070,031 km

• M1: 130,449 km (0.072 R)
• M2: 301,889 km (0.105 R)
• M3: 397,182 km (0.07 R)
• M4: 474,375 km (0.119 R)
• M5: 613,052 km (0.109 R)
• M6: 754,123 km (0.043 R)
• M7: 854,653 km (0.072 R)
• M8: 1,098,048 km (0.089 R)
• M9: 1,169,706 km (0.04 R)
• M10: 1,243,009 km (0.062 R)
• M11: 1,472,791 km (0.096 R)
• M12: 1,536,520 km (0.114 R)
• M13: 1,600,996 km (0.11 R)
• M14: 1,733,091 km (0.072 R)
• M15: 1,834,668 km (0.102 R)
• M16: 2,008,351 km (0.1 R)
• M17: 2,133,266 km (0.092 R)
• M18: 2,297,823 km (0.113 R)
• M19: 2,717,445 km (0.092 R)
• M20: 3,223,535 km (0.083 R)
• M21: 3,714,964 km (0.111 R)
• M22: 3,825,068 km (0.028 R)
• M23: 4,484,346 km (0.057 R)
• M24: 4,887,213 km (0.081 R)
• M25: 4,959,618 km (0.1 R)
• M26: 5,203,313 km (0.099 R)
• M27: 5,855,261 km (0.103 R)
• M28: 6,348,036 km (0.106 R)
• M29: 6,586,196 km (0.109 R)
• M30: 7,651,781 km (0.116 R)
• M31: 7,792,403 km (0.09 R)
• M32: 7,877,076 km (0.106 R)
• M33: 8,075,891 km (0.077 R)
• M34: 8,161,611 km (0.106 R)
• M35: 8,624,168 km (0.103 R)
• M36: 8,858,588 km (0.091 R)
• M37: 9,333,710 km (0.097 R)
• M38: 9,544,195 km (0.099 R)
• M39: 9,756,324 km (0.055 R)
• M40: 10,031,435 km (0.102 R)
• M41: 11,637,667 km (0.06 R)
• M42: 11,929,233 km (0.06 R)
• M43: 12,818,892 km (0.049 R)
• M44: 13,457,675 km (0.056 R)
• M45: 14,313,973 km (0.079 R)
• M46: 14,801,213 km (0.066 R)
• M47: 15,293,839 km (0.031 R)
• M48: 15,435,658 km (0.066 R)
• M49: 15,542,172 km (0.11 R)
• M50: 16,223,141 km (0.089 R)
• M51: 16,295,397 km (0.088 R)
• M52: 16,658,172 km (0.114 R)
• M53: 16,767,528 km (0.065 R)
• M54: 17,391,800 km (0.116 R)
• M55: 17,502,801 km (0.099 R)
• M56: 18,549,687 km (0.081 R)
• M57: 19,118,907 km (0.025 R)
• M58: 19,348,241 km (0.109 R)
• M59: 20,547,417 km (0.088 R)
• M60: 21,254,716 km (0.115 R)
• M61: 21,333,853 km (0.111 R)
• M62: 21,412,990 km (0.108 R)
• M63: 21,611,357 km (0.101 R)
• M64: 22,170,105 km (0.055 R)
• M65: 23,465,024 km (0.087 R)
• M66: 23,587,695 km (0.11 R)
• M67: 24,410,932 km (0.066 R)
• M68: 24,576,686 km (0.067 R)
• M69: 25,285,331 km (0.077 R)
• M70: 26,085,381 km (0.103 R)
• M71: 26,509,790 km (0.113 R)
• M72: 26,680,182 km (0.109 R)
• M73: 27,236,536 km (0.095 R)
• M74: 27,753,547 km (0.07 R)
• M75: 28,230,165 km (0.088 R)
• M76: 28,840,824 km (0.087 R)
• M77: 29,279,744 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.8

Radius: 3

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.45 AU - 14.95 AU

Year: 17822 Days

Day: 21.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,070,031 km

• M1: 644,318 km (0.068 R)
• M2: 711,487 km (0.096 R)
• M3: 881,879 km (0.095 R)
• M4: 987,047 km (0.039 R)
• M5: 1,535,173 km (0.088 R)
• M6: 2,160,642 km (0.086 R)
• M7: 2,343,451 km (0.106 R)
• M8: 2,531,196 km (0.041 R)
• M9: 2,573,532 km (0.04 R)
• M10: 2,680,495 km (0.092 R)
• M11: 3,493,110 km (0.096 R)
• M12: 3,707,334 km (0.106 R)
• M13: 3,925,747 km (0.119 R)
• M14: 3,950,281 km (0.056 R)
• M15: 4,048,866 km (0.11 R)
• M16: 4,248,729 km (0.117 R)
• M17: 4,554,208 km (0.105 R)
• M18: 4,580,088 km (0.1 R)
• M19: 4,761,850 km (0.055 R)
• M20: 4,840,538 km (0.093 R)
• M21: 6,443,779 km (0.113 R)
• M22: 6,530,845 km (0.119 R)
• M23: 7,452,667 km (0.102 R)
• M24: 7,574,589 km (0.114 R)
• M25: 7,666,442 km (0.052 R)
• M26: 8,765,089 km (0.119 R)
• M27: 9,120,384 km (0.1 R)
• M28: 9,381,731 km (0.113 R)
• M29: 10,966,272 km (0.099 R)
• M30: 11,594,733 km (0.107 R)
• M31: 11,984,435 km (0.099 R)
• M32: 12,020,039 km (0.096 R)
• M33: 12,342,423 km (0.098 R)
• M34: 12,740,353 km (0.067 R)
• M35: 12,813,207 km (0.115 R)
• M36: 12,922,563 km (0.049 R)
• M37: 12,959,215 km (0.049 R)
• M38: 13,474,579 km (0.035 R)
• M39: 13,809,379 km (0.1 R)
• M40: 14,449,359 km (0.112 R)
• M41: 14,906,829 km (0.072 R)
• M42: 15,875,027 km (0.081 R)
• M43: 17,103,674 km (0.118 R)
• M44: 17,466,150 km (0.105 R)
• M45: 18,733,543 km (0.076 R)
• M46: 18,857,859 km (0.118 R)
• M47: 19,525,065 km (0.118 R)
• M48: 20,668,292 km (0.089 R)
• M49: 21,011,171 km (0.098 R)
• M50: 21,140,274 km (0.068 R)
• M51: 21,226,442 km (0.078 R)
• M52: 21,572,312 km (0.104 R)
• M53: 21,659,079 km (0.053 R)
• M54: 22,269,737 km (0.1 R)
• M55: 22,401,384 km (0.093 R)
• M56: 23,018,924 km (0.115 R)
• M57: 24,360,966 km (0.088 R)
• M58: 26,839,653 km (0.113 R)
• M59: 27,401,244 km (0.108 R)
• M60: 29,589,711 km (0.053 R)
• M61: 30,024,442 km (0.106 R)
• M62: 32,229,515 km (0.11 R)
• M63: 32,279,032 km (0.1 R)
• M64: 32,328,698 km (0.089 R)
• M65: 32,626,847 km (0.088 R)
• M66: 33,075,940 km (0.106 R)
• M67: 33,476,862 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.2

Radius: 6.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.38 AU - 16.48 AU

Year: 20275 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,070,031 km

• M1: 127,158 km (0.117 R)
• M2: 215,421 km (0.08 R)
• M3: 348,114 km (0.107 R)
• M4: 470,934 km (0.102 R)
• M5: 1,071,270 km (0.076 R)
• M6: 1,228,049 km (0.103 R)
• M7: 1,420,432 km (0.105 R)
• M8: 1,834,070 km (0.116 R)
• M9: 3,018,436 km (0.09 R)
• M10: 3,430,728 km (0.066 R)
• M11: 3,585,113 km (0.117 R)
• M12: 3,702,398 km (0.119 R)
• M13: 4,516,509 km (0.03 R)
• M14: 4,987,144 km (0.026 R)
• M15: 5,030,677 km (0.091 R)
• M16: 5,074,360 km (0.098 R)
• M17: 5,563,395 km (0.098 R)
• M18: 5,745,007 km (0.107 R)
• M19: 5,790,634 km (0.107 R)
• M20: 6,254,388 km (0.095 R)
• M21: 6,348,485 km (0.079 R)
• M22: 6,443,180 km (0.06 R)
• M23: 6,874,920 km (0.064 R)
• M24: 7,565,015 km (0.106 R)
• M25: 7,816,788 km (0.069 R)
• M26: 8,020,241 km (0.063 R)
• M27: 8,380,473 km (0.047 R)
• M28: 8,484,443 km (0.107 R)
• M29: 8,693,431 km (0.1 R)
• M30: 9,170,200 km (0.071 R)
• M31: 9,546,738 km (0.078 R)
• M32: 11,389,484 km (0.1 R)
• M33: 13,948,805 km (0.107 R)
• M34: 14,195,641 km (0.109 R)
• M35: 15,770,757 km (0.117 R)
• M36: 16,546,272 km (0.067 R)
• M37: 16,873,144 km (0.104 R)
• M38: 17,070,164 km (0.119 R)
• M39: 17,268,082 km (0.106 R)
• M40: 17,533,170 km (0.114 R)
• M41: 17,732,733 km (0.109 R)
• M42: 18,067,234 km (0.061 R)
• M43: 19,632,177 km (0.075 R)
• M44: 20,256,449 km (0.098 R)
• M45: 20,326,162 km (0.103 R)
• M46: 21,311,114 km (0.083 R)
• M47: 21,666,559 km (0.095 R)
• M48: 21,737,917 km (0.04 R)
• M49: 22,672,455 km (0.078 R)
• M50: 22,745,010 km (0.11 R)
• M51: 23,108,233 km (0.082 R)
• M52: 23,327,245 km (0.086 R)
• M53: 25,028,322 km (0.097 R)
• M54: 28,002,777 km (0.115 R)
• M55: 31,086,886 km (0.072 R)
• M56: 33,449,037 km (0.115 R)
• M57: 33,696,621 km (0.12 R)
• M58: 38,170,794 km (0.097 R)
• M59: 39,557,716 km (0.077 R)
• M60: 39,645,081 km (0.113 R)
• M61: 39,994,542 km (0.09 R)
• M62: 40,082,057 km (0.071 R)
• M63: 43,276,121 km (0.045 R)
• M64: 45,176,762 km (0.119 R)
• M65: 45,541,930 km (0.09 R)
• M66: 47,474,735 km (0.104 R)
• M67: 48,218,086 km (0.088 R)
• M68: 49,622,212 km (0.105 R)
• M69: 50,093,296 km (0.074 R)
• M70: 50,282,088 km (0.063 R)
• M71: 51,229,791 km (0.101 R)
• M72: 52,566,448 km (0.084 R)
• M73: 53,046,507 km (0.108 R)
• M74: 53,817,834 km (0.083 R)
• M75: 54,011,264 km (0.064 R)
• M76: 54,108,054 km (0.103 R)
• M77: 54,495,662 km (0.032 R)
• M78: 56,546,350 km (0.032 R)
• M79: 56,644,635 km (0.109 R)
• M80: 56,841,357 km (0.066 R)
• M81: 59,519,308 km (0.109 R)
• M82: 59,819,401 km (0.086 R)
• M83: 60,119,943 km (0.085 R)
• M84: 60,924,032 km (0.105 R)
• M85: 61,731,561 km (0.105 R)
• M86: 63,765,943 km (0.096 R)
• M87: 65,925,687 km (0.064 R)
• M88: 66,029,209 km (0.109 R)
• M89: 66,236,252 km (0.077 R)
• M90: 66,547,117 km (0.044 R)
• M91: 67,900,379 km (0.115 R)
• M92: 68,109,218 km (0.12 R)
• M93: 69,788,903 km (0.067 R)
• M94: 70,210,918 km (0.098 R)
• M95: 70,316,534 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 3.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 17.12 AU - 24.48 AU

Year: 33341 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,070,031 km

• M1: 120,875 km (0.055 R)
• M2: 217,366 km (0.061 R)
• M3: 384,317 km (0.08 R)
• M4: 672,742 km (0.077 R)
• M5: 1,138,739 km (0.115 R)
• M6: 1,249,142 km (0.12 R)
• M7: 1,787,695 km (0.035 R)
• M8: 1,959,583 km (0.104 R)
• M9: 2,181,735 km (0.107 R)
• M10: 2,601,657 km (0.119 R)
• M11: 3,782,582 km (0.065 R)
• M12: 4,687,649 km (0.077 R)
• M13: 4,953,784 km (0.096 R)
• M14: 7,871,092 km (0.118 R)
• M15: 8,939,670 km (0.111 R)
• M16: 9,714,437 km (0.085 R)
• M17: 10,741,726 km (0.092 R)
• M18: 12,123,711 km (0.089 R)
• M19: 12,692,033 km (0.113 R)
• M20: 12,938,121 km (0.117 R)
• M21: 13,518,711 km (0.084 R)
• M22: 14,150,163 km (0.072 R)
• M23: 17,266,437 km (0.099 R)
• M24: 19,487,666 km (0.095 R)
• M25: 19,534,789 km (0.119 R)
• M26: 20,009,164 km (0.112 R)
• M27: 21,454,728 km (0.109 R)
• M28: 22,239,369 km (0.077 R)
• M29: 23,584,553 km (0.104 R)
• M30: 29,167,845 km (0.107 R)
• M31: 31,354,667 km (0.087 R)
• M32: 32,916,468 km (0.112 R)
• M33: 33,706,794 km (0.119 R)
• M34: 34,047,428 km (0.102 R)
• M35: 34,104,275 km (0.084 R)
• M36: 34,674,991 km (0.118 R)
• M37: 35,536,675 km (0.112 R)
• M38: 35,941,337 km (0.119 R)
• M39: 36,347,346 km (0.09 R)
• M40: 36,930,179 km (0.057 R)
• M41: 38,045,880 km (0.09 R)
• M42: 38,578,299 km (0.11 R)
• M43: 39,770,145 km (0.102 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit