🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.44 AU - 0.56 AU

Year: 130 Days

Day: 39.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.1 AU

Year: 329 Days

Day: 29.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.15 AU - 1.39 AU

Year: 525 Days

Day: 16.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,979,424 km

• M1: 273,166 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.05 AU - 4.87 AU

Year: 2893 Days

Day: 39.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.68 AU - 4.88 AU

Year: 3250 Days

Day: 26.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 11.1

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.8 AU - 6.88 AU

Year: 6567 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,979,424 km

• M1: 148,102 km (0.071 R)
• M2: 353,500 km (0.115 R)
• M3: 489,933 km (0.092 R)
• M4: 566,228 km (0.06 R)
• M5: 1,116,150 km (0.061 R)
• M6: 1,186,012 km (0.103 R)
• M7: 1,519,615 km (0.064 R)
• M8: 1,820,008 km (0.069 R)
• M9: 1,945,520 km (0.107 R)
• M10: 2,570,091 km (0.107 R)
• M11: 2,711,761 km (0.027 R)
• M12: 3,278,737 km (0.08 R)
• M13: 3,721,546 km (0.063 R)
• M14: 3,828,509 km (0.098 R)
• M15: 4,322,630 km (0.086 R)
• M16: 5,071,966 km (0.087 R)
• M17: 5,310,575 km (0.081 R)
• M18: 6,017,425 km (0.118 R)
• M19: 6,111,821 km (0.104 R)
• M20: 6,334,123 km (0.097 R)
• M21: 7,216,152 km (0.093 R)
• M22: 7,722,840 km (0.076 R)
• M23: 8,171,335 km (0.106 R)
• M24: 8,310,910 km (0.051 R)
• M25: 8,521,992 km (0.104 R)
• M26: 9,347,473 km (0.077 R)
• M27: 9,420,477 km (0.104 R)
• M28: 9,788,338 km (0.103 R)
• M29: 10,614,119 km (0.112 R)
• M30: 11,035,536 km (0.119 R)
• M31: 11,151,324 km (0.054 R)
• M32: 12,053,100 km (0.092 R)
• M33: 13,018,904 km (0.111 R)
• M34: 13,223,255 km (0.087 R)
• M35: 13,967,654 km (0.037 R)
• M36: 14,093,017 km (0.082 R)
• M37: 14,176,941 km (0.11 R)
• M38: 14,683,330 km (0.05 R)
• M39: 15,066,899 km (0.112 R)
• M40: 15,324,656 km (0.082 R)
• M41: 15,670,377 km (0.071 R)
• M42: 15,800,677 km (0.039 R)
• M43: 16,150,137 km (0.039 R)
• M44: 18,071,273 km (0.119 R)
• M45: 18,299,260 km (0.079 R)
• M46: 18,390,814 km (0.092 R)
• M47: 18,482,368 km (0.092 R)
• M48: 18,666,224 km (0.099 R)
• M49: 18,896,754 km (0.119 R)
• M50: 19,781,326 km (0.083 R)
• M51: 20,347,106 km (0.12 R)
• M52: 21,833,061 km (0.104 R)
• M53: 23,155,656 km (0.098 R)
• M54: 23,453,057 km (0.1 R)
• M55: 23,901,551 km (0.06 R)
• M56: 24,252,358 km (0.116 R)
• M57: 24,655,375 km (0.073 R)
• M58: 24,908,345 km (0.109 R)
• M59: 25,009,772 km (0.12 R)
• M60: 25,775,115 km (0.039 R)
• M61: 27,328,539 km (0.096 R)
• M62: 27,748,011 km (0.111 R)
• M63: 28,011,154 km (0.092 R)
• M64: 28,169,429 km (0.056 R)
• M65: 28,593,090 km (0.064 R)
• M66: 28,912,332 km (0.107 R)
• M67: 29,339,583 km (0.054 R)
• M68: 29,500,401 km (0.076 R)
• M69: 30,038,504 km (0.106 R)
• M70: 30,254,673 km (0.117 R)
• M71: 30,362,833 km (0.08 R)
• M72: 30,960,626 km (0.055 R)
• M73: 31,343,147 km (0.07 R)
• M74: 31,617,211 km (0.104 R)
• M75: 32,112,679 km (0.097 R)
• M76: 32,721,692 km (0.1 R)
• M77: 32,888,493 km (0.093 R)
• M78: 33,055,594 km (0.105 R)
• M79: 33,558,393 km (0.091 R)
• M80: 33,782,640 km (0.1 R)
• M81: 34,854,808 km (0.052 R)
• M82: 35,366,732 km (0.105 R)
• M83: 35,823,753 km (0.095 R)
• M84: 36,340,165 km (0.105 R)
• M85: 37,846,017 km (0.107 R)
• M86: 38,255,018 km (0.091 R)
• M87: 38,430,646 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 8.1

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.73 AU - 10.11 AU

Year: 10613 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,979,424 km

• M1: 123,418 km (0.043 R)
• M2: 190,438 km (0.076 R)
• M3: 249,230 km (0.086 R)
• M4: 354,397 km (0.076 R)
• M5: 434,133 km (0.074 R)
• M6: 662,868 km (0.087 R)
• M7: 730,337 km (0.063 R)
• M8: 1,063,342 km (0.091 R)
• M9: 1,440,627 km (0.079 R)
• M10: 1,857,108 km (0.057 R)
• M11: 2,283,611 km (0.071 R)
• M12: 2,414,958 km (0.1 R)
• M13: 2,548,699 km (0.099 R)
• M14: 2,879,609 km (0.063 R)
• M15: 4,142,963 km (0.064 R)
• M16: 5,206,006 km (0.101 R)
• M17: 5,449,252 km (0.118 R)
• M18: 5,519,563 km (0.102 R)
• M19: 6,385,585 km (0.117 R)
• M20: 6,608,636 km (0.078 R)
• M21: 6,721,283 km (0.09 R)
• M22: 7,216,152 km (0.11 R)
• M23: 7,293,345 km (0.117 R)
• M24: 8,160,713 km (0.06 R)
• M25: 8,565,675 km (0.105 R)
• M26: 8,729,485 km (0.103 R)
• M27: 8,811,913 km (0.066 R)
• M28: 9,269,234 km (0.098 R)
• M29: 9,521,904 km (0.077 R)
• M30: 10,163,679 km (0.084 R)
• M31: 11,129,932 km (0.044 R)
• M32: 11,578,875 km (0.081 R)
• M33: 12,033,802 km (0.075 R)
• M34: 12,540,790 km (0.067 R)
• M35: 13,196,327 km (0.049 R)
• M36: 14,055,468 km (0.056 R)
• M37: 14,345,837 km (0.118 R)
• M38: 14,638,152 km (0.091 R)
• M39: 14,735,989 km (0.11 R)
• M40: 15,377,614 km (0.113 R)
• M41: 15,576,878 km (0.096 R)
• M42: 15,877,420 km (0.113 R)
• M43: 16,179,907 km (0.067 R)
• M44: 18,139,041 km (0.117 R)
• M45: 18,773,186 km (0.065 R)
• M46: 18,826,294 km (0.056 R)
• M47: 19,253,545 km (0.094 R)
• M48: 22,501,315 km (0.064 R)
• M49: 22,727,657 km (0.115 R)
• M50: 23,068,440 km (0.105 R)
• M51: 23,125,437 km (0.099 R)
• M52: 23,239,431 km (0.102 R)
• M53: 23,296,577 km (0.08 R)
• M54: 23,525,462 km (0.071 R)
• M55: 25,207,241 km (0.102 R)
• M56: 26,033,021 km (0.081 R)
• M57: 26,211,043 km (0.105 R)
• M58: 26,449,203 km (0.05 R)
• M59: 26,508,743 km (0.108 R)
• M60: 26,927,467 km (0.114 R)
• M61: 27,771,498 km (0.082 R)
• M62: 28,135,769 km (0.092 R)
• M63: 28,379,614 km (0.098 R)
• M64: 29,732,876 km (0.112 R)
• M65: 29,857,042 km (0.12 R)
• M66: 29,981,208 km (0.067 R)
• M67: 30,043,441 km (0.077 R)
• M68: 31,675,255 km (0.07 R)
• M69: 32,629,839 km (0.066 R)
• M70: 34,893,554 km (0.047 R)
• M71: 34,958,928 km (0.056 R)
• M72: 35,221,023 km (0.075 R)
• M73: 35,615,363 km (0.059 R)
• M74: 37,274,254 km (0.09 R)
• M75: 38,012,071 km (0.044 R)
• M76: 38,281,646 km (0.09 R)
• M77: 39,161,880 km (0.114 R)
• M78: 39,911,964 km (0.103 R)
• M79: 41,080,473 km (0.112 R)
• M80: 42,539,501 km (0.103 R)
• M81: 43,662,383 km (0.1 R)
• M82: 43,944,674 km (0.079 R)
• M83: 44,510,902 km (0.085 R)
• M84: 44,937,256 km (0.083 R)
• M85: 45,650,837 km (0.099 R)
• M86: 47,233,882 km (0.057 R)
• M87: 48,834,879 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.3

Radius: 9.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.87 AU - 11.05 AU

Year: 10681 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,979,424 km

• M1: 199,564 km (0.119 R)
• M2: 289,472 km (0.083 R)
• M3: 353,051 km (0.079 R)
• M4: 725,250 km (0.096 R)
• M5: 900,280 km (0.117 R)
• M6: 1,036,564 km (0.067 R)
• M7: 1,254,229 km (0.096 R)
• M8: 1,447,060 km (0.1 R)
• M9: 1,506,750 km (0.059 R)
• M10: 1,608,327 km (0.03 R)
• M11: 1,733,241 km (0.112 R)
• M12: 1,926,671 km (0.11 R)
• M13: 2,265,061 km (0.114 R)
• M14: 2,405,833 km (0.06 R)
• M15: 2,549,447 km (0.065 R)
• M16: 3,632,386 km (0.052 R)
• M17: 3,825,517 km (0.068 R)
• M18: 4,221,802 km (0.103 R)
• M19: 4,483,448 km (0.105 R)
• M20: 4,780,550 km (0.094 R)
• M21: 5,362,635 km (0.092 R)
• M22: 5,551,128 km (0.092 R)
• M23: 5,709,852 km (0.107 R)
• M24: 6,293,882 km (0.113 R)
• M25: 6,660,247 km (0.095 R)
• M26: 6,828,993 km (0.05 R)
• M27: 7,033,493 km (0.117 R)
• M28: 7,871,541 km (0.088 R)
• M29: 8,157,871 km (0.078 R)
• M30: 8,411,140 km (0.11 R)
• M31: 8,557,148 km (0.117 R)
• M32: 8,814,606 km (0.117 R)
• M33: 10,256,430 km (0.1 R)
• M34: 11,124,247 km (0.083 R)
• M35: 11,445,583 km (0.116 R)
• M36: 11,974,412 km (0.118 R)
• M37: 12,428,142 km (0.027 R)
• M38: 12,511,319 km (0.07 R)
• M39: 12,887,557 km (0.031 R)
• M40: 13,098,191 km (0.104 R)
• M41: 13,995,180 km (0.115 R)
• M42: 14,168,414 km (0.117 R)
• M43: 14,912,065 km (0.118 R)
• M44: 15,400,203 km (0.079 R)
• M45: 15,938,456 km (0.118 R)
• M46: 16,209,976 km (0.099 R)
• M47: 16,300,932 km (0.093 R)
• M48: 17,033,662 km (0.118 R)
• M49: 17,126,114 km (0.042 R)
• M50: 17,218,565 km (0.115 R)
• M51: 18,153,103 km (0.064 R)
• M52: 18,531,436 km (0.07 R)
• M53: 18,626,431 km (0.09 R)
• M54: 18,721,575 km (0.036 R)
• M55: 19,730,762 km (0.082 R)
• M56: 20,757,303 km (0.063 R)
• M57: 21,451,437 km (0.1 R)
• M58: 21,751,231 km (0.079 R)
• M59: 21,851,462 km (0.119 R)
• M60: 24,251,161 km (0.094 R)
• M61: 25,879,085 km (0.077 R)
• M62: 26,091,664 km (0.052 R)
• M63: 26,786,696 km (0.068 R)
• M64: 27,001,817 km (0.112 R)
• M65: 27,325,547 km (0.092 R)
• M66: 28,249,763 km (0.09 R)
• M67: 28,359,119 km (0.109 R)
• M68: 29,405,406 km (0.074 R)
• M69: 29,627,260 km (0.079 R)
• M70: 29,738,411 km (0.117 R)
• M71: 29,961,162 km (0.088 R)
• M72: 30,352,361 km (0.113 R)
• M73: 30,520,509 km (0.063 R)
• M74: 31,990,607 km (0.099 R)
• M75: 32,333,186 km (0.065 R)
• M76: 33,483,743 km (0.093 R)
• M77: 33,599,532 km (0.097 R)
• M78: 34,064,034 km (0.083 R)
• M79: 36,358,715 km (0.037 R)
• M80: 39,617,705 km (0.088 R)
• M81: 39,862,746 km (0.07 R)
• M82: 40,292,990 km (0.119 R)
• M83: 40,786,363 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665

Radius: 7.7

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.76 AU - 19.62 AU

Year: 29661 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,979,424 km

• M1: 165,754 km (0.093 R)
• M2: 1,793,379 km (0.077 R)
• M3: 1,869,824 km (0.108 R)
• M4: 2,310,539 km (0.107 R)
• M5: 2,738,688 km (0.12 R)
• M6: 3,237,597 km (0.05 R)
• M7: 4,369,903 km (0.051 R)
• M8: 5,113,704 km (0.1 R)
• M9: 5,612,613 km (0.059 R)
• M10: 5,668,862 km (0.037 R)
• M11: 7,200,295 km (0.11 R)
• M12: 7,633,231 km (0.057 R)
• M13: 9,314,412 km (0.095 R)
• M14: 9,515,472 km (0.067 R)
• M15: 9,853,862 km (0.075 R)
• M16: 11,604,456 km (0.05 R)
• M17: 11,820,925 km (0.05 R)
• M18: 11,966,034 km (0.104 R)
• M19: 12,626,060 km (0.087 R)
• M20: 15,067,049 km (0.11 R)
• M21: 17,318,646 km (0.114 R)
• M22: 18,483,116 km (0.095 R)
• M23: 18,820,609 km (0.106 R)
• M24: 19,844,906 km (0.107 R)
• M25: 20,103,859 km (0.091 R)
• M26: 20,712,274 km (0.1 R)
• M27: 21,326,822 km (0.103 R)
• M28: 21,415,085 km (0.028 R)
• M29: 23,387,832 km (0.103 R)
• M30: 25,417,875 km (0.073 R)
• M31: 25,887,014 km (0.108 R)
• M32: 25,981,261 km (0.102 R)
• M33: 26,359,145 km (0.094 R)
• M34: 26,643,680 km (0.115 R)
• M35: 28,469,821 km (0.097 R)
• M36: 29,152,735 km (0.108 R)
• M37: 29,742,301 km (0.117 R)
• M38: 31,534,782 km (0.09 R)
• M39: 32,038,927 km (0.048 R)
• M40: 32,850,944 km (0.083 R)
• M41: 33,464,445 km (0.101 R)
• M42: 35,956,147 km (0.058 R)
• M43: 37,224,289 km (0.072 R)
• M44: 37,863,819 km (0.118 R)
• M45: 38,614,502 km (0.1 R)
• M46: 40,567,352 km (0.043 R)
• M47: 40,676,708 km (0.064 R)
• M48: 41,335,388 km (0.03 R)
• M49: 43,109,020 km (0.113 R)
• M50: 45,474,312 km (0.075 R)
• M51: 46,500,853 km (0.091 R)
• M52: 46,844,778 km (0.085 R)
• M53: 46,959,520 km (0.044 R)
• M54: 47,881,491 km (0.094 R)
• M55: 48,693,060 km (0.056 R)
• M56: 49,158,758 km (0.12 R)
• M57: 52,937,899 km (0.063 R)
• M58: 53,897,270 km (0.099 R)
• M59: 54,137,973 km (0.094 R)
• M60: 54,620,427 km (0.089 R)
• M61: 54,983,351 km (0.095 R)
• M62: 57,791,453 km (0.067 R)
• M63: 58,655,380 km (0.109 R)
• M64: 60,021,508 km (0.08 R)
• M65: 64,693,001 km (0.066 R)
• M66: 64,948,813 km (0.109 R)
• M67: 65,076,869 km (0.066 R)
• M68: 65,333,280 km (0.04 R)
• M69: 67,525,636 km (0.091 R)
• M70: 68,956,989 km (0.077 R)
• M71: 69,479,983 km (0.115 R)
• M72: 70,004,324 km (0.099 R)
• M73: 70,793,303 km (0.099 R)
• M74: 73,978,391 km (0.064 R)
• M75: 75,184,748 km (0.052 R)
• M76: 75,588,363 km (0.095 R)
• M77: 76,262,601 km (0.065 R)
• M78: 79,526,527 km (0.068 R)
• M79: 80,074,953 km (0.118 R)
• M80: 80,212,284 km (0.118 R)
• M81: 80,487,095 km (0.099 R)
• M82: 81,313,623 km (0.091 R)
• M83: 81,866,088 km (0.065 R)
• M84: 82,697,105 km (0.106 R)
• M85: 83,391,837 km (0.098 R)
• M86: 86,330,687 km (0.105 R)
• M87: 86,894,372 km (0.1 R)
• M88: 89,730,748 km (0.113 R)
• M89: 90,016,031 km (0.039 R)
• M90: 92,309,366 km (0.071 R)
• M91: 93,029,979 km (0.085 R)
• M92: 93,174,341 km (0.095 R)
• M93: 95,639,564 km (0.106 R)
• M94: 97,832,669 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit