🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 152 Days

Day: 47 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.74 AU - 0.94 AU

Year: 280 Days

Day: 16.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.95 AU - 1.25 AU

Year: 419 Days

Day: 22.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.36 AU - 1.4 AU

Year: 589 Days

Day: 43.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,437,325 km

• M1: 424,260 km (0.103 R)
• M2: 931,845 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.14 AU - 2.18 AU

Year: 1154 Days

Day: 24.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.51 AU - 4.17 AU

Year: 2735 Days

Day: 26.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 13.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.47 AU - 5.85 AU

Year: 4894 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,437,325 km

• M1: 171,589 km (0.089 R)
• M2: 339,737 km (0.112 R)
• M3: 510,727 km (0.095 R)
• M4: 599,588 km (0.113 R)
• M5: 717,023 km (0.095 R)
• M6: 879,785 km (0.12 R)
• M7: 1,175,839 km (0.063 R)
• M8: 1,343,389 km (0.076 R)
• M9: 1,459,776 km (0.099 R)
• M10: 1,579,754 km (0.12 R)
• M11: 1,782,159 km (0.064 R)
• M12: 2,265,211 km (0.08 R)
• M13: 2,388,031 km (0.071 R)
• M14: 3,112,982 km (0.035 R)
• M15: 3,369,542 km (0.098 R)
• M16: 3,653,629 km (0.026 R)
• M17: 3,798,589 km (0.08 R)
• M18: 4,009,223 km (0.068 R)
• M19: 4,137,428 km (0.116 R)
• M20: 4,354,345 km (0.073 R)
• M21: 4,508,281 km (0.087 R)
• M22: 4,731,631 km (0.062 R)
• M23: 4,844,577 km (0.038 R)
• M24: 5,119,538 km (0.043 R)
• M25: 5,541,704 km (0.077 R)
• M26: 5,781,210 km (0.08 R)
• M27: 6,221,027 km (0.063 R)
• M28: 6,595,770 km (0.114 R)
• M29: 7,106,946 km (0.108 R)
• M30: 7,262,977 km (0.083 R)
• M31: 7,978,653 km (0.072 R)
• M32: 8,304,028 km (0.091 R)
• M33: 8,828,070 km (0.113 R)
• M34: 8,967,794 km (0.108 R)
• M35: 9,391,455 km (0.104 R)
• M36: 10,170,561 km (0.102 R)
• M37: 10,287,846 km (0.113 R)
• M38: 10,671,863 km (0.074 R)
• M39: 10,940,541 km (0.119 R)
• M40: 11,090,737 km (0.069 R)
• M41: 11,576,033 km (0.09 R)
• M42: 11,790,706 km (0.113 R)
• M43: 12,504,886 km (0.107 R)
• M44: 12,725,094 km (0.08 R)
• M45: 12,883,069 km (0.07 R)
• M46: 13,201,264 km (0.03 R)
• M47: 13,812,820 km (0.114 R)
• M48: 14,138,495 km (0.049 R)
• M49: 14,302,155 km (0.101 R)
• M50: 14,400,740 km (0.09 R)
• M51: 14,830,535 km (0.115 R)
• M52: 15,365,197 km (0.085 R)
• M53: 15,736,499 km (0.104 R)
• M54: 15,906,293 km (0.103 R)
• M55: 16,798,943 km (0.057 R)
• M56: 17,076,896 km (0.085 R)
• M57: 17,461,512 km (0.111 R)
• M58: 18,203,817 km (0.074 R)
• M59: 18,310,630 km (0.102 R)
• M60: 19,028,700 km (0.098 R)
• M61: 19,173,361 km (0.032 R)
• M62: 19,282,118 km (0.087 R)
• M63: 19,829,048 km (0.078 R)
• M64: 20,122,858 km (0.118 R)
• M65: 21,651,150 km (0.117 R)
• M66: 21,877,941 km (0.108 R)
• M67: 22,601,246 km (0.045 R)
• M68: 22,831,328 km (0.104 R)
• M69: 23,487,464 km (0.074 R)
• M70: 23,954,359 km (0.085 R)
• M71: 24,188,929 km (0.109 R)
• M72: 24,818,287 km (0.104 R)
• M73: 25,214,272 km (0.071 R)
• M74: 26,253,978 km (0.113 R)
• M75: 26,697,984 km (0.118 R)
• M76: 26,900,689 km (0.045 R)
• M77: 27,063,152 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 12.6

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.25 AU - 7.87 AU

Year: 6106 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,437,325 km

• M1: 171,589 km (0.081 R)
• M2: 451,337 km (0.031 R)
• M3: 614,099 km (0.104 R)
• M4: 920,027 km (0.106 R)
• M5: 1,584,391 km (0.071 R)
• M6: 1,722,470 km (0.108 R)
• M7: 1,864,737 km (0.034 R)
• M8: 2,104,692 km (0.038 R)
• M9: 2,354,820 km (0.042 R)
• M10: 2,433,808 km (0.089 R)
• M11: 2,863,303 km (0.099 R)
• M12: 3,316,734 km (0.091 R)
• M13: 3,980,500 km (0.112 R)
• M14: 4,122,917 km (0.062 R)
• M15: 4,339,834 km (0.086 R)
• M16: 4,437,522 km (0.105 R)
• M17: 4,610,307 km (0.1 R)
• M18: 5,064,636 km (0.097 R)
• M19: 5,349,470 km (0.104 R)
• M20: 5,454,488 km (0.112 R)
• M21: 6,070,981 km (0.115 R)
• M22: 6,513,042 km (0.034 R)
• M23: 7,224,829 km (0.025 R)
• M24: 8,111,346 km (0.064 R)
• M25: 8,384,063 km (0.117 R)
• M26: 8,536,952 km (0.063 R)
• M27: 8,876,390 km (0.114 R)
• M28: 9,157,484 km (0.116 R)
• M29: 9,473,285 km (0.057 R)
• M30: 9,568,729 km (0.115 R)
• M31: 9,696,485 km (0.049 R)
• M32: 9,792,677 km (0.096 R)
• M33: 10,971,807 km (0.07 R)
• M34: 11,172,717 km (0.045 R)
• M35: 11,307,355 km (0.051 R)
• M36: 11,578,277 km (0.113 R)
• M37: 12,230,075 km (0.115 R)
• M38: 12,368,902 km (0.101 R)
• M39: 12,508,177 km (0.105 R)
• M40: 12,613,045 km (0.098 R)
• M41: 12,788,374 km (0.083 R)
• M42: 14,329,681 km (0.029 R)
• M43: 14,623,042 km (0.061 R)
• M44: 15,140,950 km (0.1 R)
• M45: 15,439,547 km (0.087 R)
• M46: 15,627,293 km (0.113 R)
• M47: 16,232,865 km (0.078 R)
• M48: 16,385,604 km (0.108 R)
• M49: 16,846,366 km (0.117 R)
• M50: 17,233,525 km (0.066 R)
• M51: 17,977,326 km (0.057 R)
• M52: 18,095,807 km (0.099 R)
• M53: 18,931,910 km (0.108 R)
• M54: 20,435,668 km (0.082 R)
• M55: 20,683,102 km (0.096 R)
• M56: 21,515,166 km (0.056 R)
• M57: 22,146,469 km (0.11 R)
• M58: 22,400,636 km (0.104 R)
• M59: 22,783,905 km (0.102 R)
• M60: 23,255,139 km (0.111 R)
• M61: 23,341,157 km (0.025 R)
• M62: 23,729,513 km (0.08 R)
• M63: 24,469,125 km (0.083 R)
• M64: 24,775,801 km (0.03 R)
• M65: 24,995,710 km (0.026 R)
• M66: 25,260,498 km (0.09 R)
• M67: 25,703,757 km (0.118 R)
• M68: 27,547,849 km (0.108 R)
• M69: 27,638,955 km (0.095 R)
• M70: 28,416,864 km (0.119 R)
• M71: 29,574,003 km (0.109 R)
• M72: 30,041,197 km (0.087 R)
• M73: 30,746,551 km (0.071 R)
• M74: 31,125,034 km (0.06 R)
• M75: 31,791,044 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 14.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.21 AU - 10.65 AU

Year: 10524 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,437,325 km

• M1: 181,313 km (0.032 R)
• M2: 272,867 km (0.11 R)
• M3: 505,192 km (0.028 R)
• M4: 871,108 km (0.075 R)
• M5: 966,253 km (0.111 R)
• M6: 1,189,153 km (0.119 R)
• M7: 1,521,560 km (0.111 R)
• M8: 2,247,259 km (0.1 R)
• M9: 2,548,699 km (0.12 R)
• M10: 2,805,259 km (0.08 R)
• M11: 3,530,959 km (0.101 R)
• M12: 4,689,744 km (0.114 R)
• M13: 5,005,844 km (0.114 R)
• M14: 5,148,560 km (0.085 R)
• M15: 5,401,530 km (0.117 R)
• M16: 5,882,637 km (0.116 R)
• M17: 6,610,431 km (0.096 R)
• M18: 6,965,277 km (0.118 R)
• M19: 7,084,955 km (0.09 R)
• M20: 7,205,381 km (0.033 R)
• M21: 7,693,818 km (0.088 R)
• M22: 8,025,327 km (0.041 R)
• M23: 8,404,109 km (0.113 R)
• M24: 9,004,894 km (0.101 R)
• M25: 9,266,691 km (0.09 R)
• M26: 9,531,030 km (0.086 R)
• M27: 10,797,376 km (0.06 R)
• M28: 11,450,371 km (0.057 R)
• M29: 13,089,215 km (0.083 R)
• M30: 13,485,500 km (0.091 R)
• M31: 13,835,559 km (0.049 R)
• M32: 14,391,614 km (0.096 R)
• M33: 14,698,140 km (0.106 R)
• M34: 15,473,656 km (0.12 R)
• M35: 15,945,338 km (0.069 R)
• M36: 16,262,485 km (0.037 R)
• M37: 16,421,807 km (0.077 R)
• M38: 16,635,134 km (0.074 R)
• M39: 16,956,769 km (0.05 R)
• M40: 17,064,480 km (0.091 R)
• M41: 18,208,903 km (0.106 R)
• M42: 18,595,913 km (0.109 R)
• M43: 18,874,015 km (0.075 R)
• M44: 19,097,365 km (0.091 R)
• M45: 20,859,030 km (0.08 R)
• M46: 21,613,152 km (0.064 R)
• M47: 22,494,433 km (0.056 R)
• M48: 22,909,717 km (0.075 R)
• M49: 24,657,170 km (0.052 R)
• M50: 25,639,729 km (0.061 R)
• M51: 26,011,330 km (0.119 R)
• M52: 26,572,322 km (0.096 R)
• M53: 27,011,392 km (0.057 R)
• M54: 28,470,868 km (0.082 R)
• M55: 29,630,850 km (0.118 R)
• M56: 29,955,926 km (0.11 R)
• M57: 30,412,798 km (0.102 R)
• M58: 30,543,846 km (0.079 R)
• M59: 30,806,390 km (0.105 R)
• M60: 31,997,040 km (0.111 R)
• M61: 32,130,331 km (0.094 R)
• M62: 32,799,184 km (0.032 R)
• M63: 33,202,799 km (0.116 R)
• M64: 33,540,441 km (0.072 R)
• M65: 33,675,677 km (0.048 R)
• M66: 34,491,734 km (0.112 R)
• M67: 34,765,049 km (0.083 R)
• M68: 35,107,927 km (0.073 R)
• M69: 35,658,747 km (0.077 R)
• M70: 35,796,826 km (0.096 R)
• M71: 36,004,468 km (0.091 R)
• M72: 37,609,054 km (0.087 R)
• M73: 38,810,026 km (0.112 R)
• M74: 40,382,898 km (0.112 R)
• M75: 40,598,917 km (0.087 R)
• M76: 41,903,710 km (0.096 R)
• M77: 43,074,912 km (0.081 R)
• M78: 43,222,116 km (0.078 R)
• M79: 43,369,320 km (0.078 R)
• M80: 43,664,626 km (0.086 R)
• M81: 44,182,684 km (0.026 R)
• M82: 44,702,836 km (0.103 R)
• M83: 45,374,680 km (0.083 R)
• M84: 46,350,955 km (0.107 R)
• M85: 47,334,262 km (0.071 R)
• M86: 47,866,531 km (0.07 R)
• M87: 48,477,190 km (0.117 R)
• M88: 48,630,378 km (0.119 R)
• M89: 50,015,355 km (0.079 R)
• M90: 51,882,337 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 12.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.84 AU - 10.3 AU

Year: 11614 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,437,325 km

• M1: 255,513 km (0.112 R)
• M2: 335,847 km (0.053 R)
• M3: 537,505 km (0.096 R)
• M4: 693,087 km (0.091 R)
• M5: 1,270,535 km (0.113 R)
• M6: 1,368,521 km (0.113 R)
• M7: 1,452,147 km (0.066 R)
• M8: 1,860,399 km (0.12 R)
• M9: 2,204,923 km (0.093 R)
• M10: 2,304,256 km (0.107 R)
• M11: 2,405,235 km (0.081 R)
• M12: 2,717,146 km (0.1 R)
• M13: 3,449,129 km (0.092 R)
• M14: 3,777,645 km (0.093 R)
• M15: 3,897,473 km (0.113 R)
• M16: 4,043,032 km (0.117 R)
• M17: 5,405,869 km (0.094 R)
• M18: 5,487,100 km (0.083 R)
• M19: 6,207,414 km (0.055 R)
• M20: 6,463,675 km (0.106 R)
• M21: 7,016,439 km (0.057 R)
• M22: 7,105,001 km (0.077 R)
• M23: 7,283,472 km (0.034 R)
• M24: 7,523,875 km (0.114 R)
• M25: 8,385,559 km (0.113 R)
• M26: 8,637,482 km (0.11 R)
• M27: 8,987,990 km (0.094 R)
• M28: 9,278,359 km (0.059 R)
• M29: 9,539,108 km (0.076 R)
• M30: 9,637,394 km (0.049 R)
• M31: 9,967,856 km (0.113 R)
• M32: 10,470,505 km (0.104 R)
• M33: 10,605,891 km (0.088 R)
• M34: 11,015,789 km (0.084 R)
• M35: 11,780,683 km (0.106 R)
• M36: 12,276,300 km (0.028 R)
• M37: 12,923,760 km (0.091 R)
• M38: 13,178,525 km (0.062 R)
• M39: 13,398,284 km (0.082 R)
• M40: 14,064,743 km (0.091 R)
• M41: 14,326,838 km (0.116 R)
• M42: 14,477,334 km (0.109 R)
• M43: 14,666,126 km (0.12 R)
• M44: 15,008,257 km (0.12 R)
• M45: 15,314,484 km (0.095 R)
• M46: 15,700,147 km (0.102 R)
• M47: 16,284,925 km (0.056 R)
• M48: 16,599,529 km (0.096 R)
• M49: 16,916,378 km (0.075 R)
• M50: 17,355,148 km (0.103 R)
• M51: 18,203,368 km (0.032 R)
• M52: 18,284,899 km (0.069 R)
• M53: 19,438,448 km (0.112 R)
• M54: 19,563,362 km (0.115 R)
• M55: 19,814,238 km (0.071 R)
• M56: 20,066,011 km (0.065 R)
• M57: 20,150,235 km (0.09 R)
• M58: 20,445,840 km (0.111 R)
• M59: 20,828,063 km (0.049 R)
• M60: 21,341,333 km (0.06 R)
• M61: 21,470,286 km (0.095 R)
• M62: 22,336,757 km (0.118 R)
• M63: 23,568,845 km (0.112 R)
• M64: 24,059,078 km (0.114 R)
• M65: 24,642,659 km (0.037 R)
• M66: 25,049,415 km (0.103 R)
• M67: 25,140,072 km (0.084 R)
• M68: 26,053,068 km (0.072 R)
• M69: 26,513,530 km (0.109 R)
• M70: 27,629,829 km (0.108 R)
• M71: 27,723,627 km (0.097 R)
• M72: 27,911,372 km (0.052 R)
• M73: 28,619,269 km (0.117 R)
• M74: 28,808,960 km (0.086 R)
• M75: 28,999,098 km (0.109 R)
• M76: 29,237,408 km (0.116 R)
• M77: 29,476,465 km (0.083 R)
• M78: 30,390,508 km (0.089 R)
• M79: 30,826,736 km (0.047 R)
• M80: 30,923,974 km (0.112 R)
• M81: 31,950,814 km (0.095 R)
• M82: 32,889,690 km (0.078 R)
• M83: 33,187,988 km (0.103 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit