🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 160 Days

Day: 13.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.93 AU - 0.95 AU

Year: 347 Days

Day: 45.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.27 AU - 1.41 AU

Year: 591 Days

Day: 12.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,135,297 km

• M1: 234,869 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.95 AU - 4.27 AU

Year: 2612 Days

Day: 27 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,135,297 km

• M1: 844,480 km (0.096 R)
• M2: 2,506,812 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 11.4

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.24 AU - 4.52 AU

Year: 3491 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,135,297 km

• M1: 180,714 km (0.11 R)
• M2: 258,356 km (0.058 R)
• M3: 368,011 km (0.098 R)
• M4: 499,507 km (0.068 R)
• M5: 851,361 km (0.11 R)
• M6: 960,418 km (0.092 R)
• M7: 1,387,969 km (0.099 R)
• M8: 1,548,188 km (0.074 R)
• M9: 1,808,189 km (0.101 R)
• M10: 1,903,334 km (0.099 R)
• M11: 2,148,973 km (0.118 R)
• M12: 2,318,468 km (0.079 R)
• M13: 2,725,524 km (0.081 R)
• M14: 3,078,724 km (0.08 R)
• M15: 3,290,106 km (0.086 R)
• M16: 3,526,171 km (0.114 R)
• M17: 3,686,690 km (0.045 R)
• M18: 4,035,851 km (0.112 R)
• M19: 4,119,626 km (0.06 R)
• M20: 4,267,578 km (0.111 R)
• M21: 4,547,177 km (0.114 R)
• M22: 5,056,408 km (0.037 R)
• M23: 5,329,424 km (0.081 R)
• M24: 5,842,545 km (0.058 R)
• M25: 6,153,260 km (0.072 R)
• M26: 6,274,135 km (0.101 R)
• M27: 6,371,523 km (0.06 R)
• M28: 6,493,894 km (0.06 R)
• M29: 6,691,363 km (0.052 R)
• M30: 7,016,589 km (0.047 R)
• M31: 7,475,406 km (0.095 R)
• M32: 7,578,628 km (0.076 R)
• M33: 7,708,479 km (0.087 R)
• M34: 8,395,283 km (0.106 R)
• M35: 8,637,631 km (0.098 R)
• M36: 8,718,863 km (0.046 R)
• M37: 8,827,621 km (0.106 R)
• M38: 9,295,114 km (0.039 R)
• M39: 9,518,015 km (0.059 R)
• M40: 9,997,327 km (0.051 R)
• M41: 10,196,890 km (0.106 R)
• M42: 10,745,615 km (0.101 R)
• M43: 11,067,699 km (0.067 R)
• M44: 11,541,775 km (0.109 R)
• M45: 11,631,384 km (0.117 R)
• M46: 12,113,538 km (0.097 R)
• M47: 12,479,305 km (0.104 R)
• M48: 12,787,028 km (0.054 R)
• M49: 13,003,795 km (0.064 R)
• M50: 14,652,663 km (0.116 R)
• M51: 15,633,725 km (0.06 R)
• M52: 15,733,058 km (0.081 R)
• M53: 15,965,534 km (0.112 R)
• M54: 16,669,691 km (0.096 R)
• M55: 16,906,654 km (0.091 R)
• M56: 17,144,814 km (0.068 R)
• M57: 17,658,832 km (0.113 R)
• M58: 17,934,990 km (0.074 R)
• M59: 18,212,643 km (0.084 R)
• M60: 19,337,470 km (0.079 R)
• M61: 20,087,852 km (0.034 R)
• M62: 20,159,809 km (0.113 R)
• M63: 20,520,938 km (0.095 R)
• M64: 20,811,457 km (0.057 R)
• M65: 21,396,385 km (0.118 R)
• M66: 21,469,838 km (0.09 R)
• M67: 22,209,599 km (0.111 R)
• M68: 22,321,199 km (0.046 R)
• M69: 22,395,699 km (0.037 R)
• M70: 23,259,028 km (0.051 R)
• M71: 23,523,966 km (0.12 R)
• M72: 24,439,954 km (0.119 R)
• M73: 24,555,144 km (0.035 R)
• M74: 24,709,230 km (0.107 R)
• M75: 25,057,045 km (0.083 R)
• M76: 26,149,259 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 10.5

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.31 AU - 11.67 AU

Year: 13874 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,135,297 km

• M1: 141,071 km (0.092 R)
• M2: 284,386 km (0.09 R)
• M3: 413,040 km (0.114 R)
• M4: 583,731 km (0.084 R)
• M5: 821,143 km (0.113 R)
• M6: 996,920 km (0.106 R)
• M7: 1,066,184 km (0.058 R)
• M8: 1,137,243 km (0.064 R)
• M9: 1,360,593 km (0.081 R)
• M10: 1,792,482 km (0.077 R)
• M11: 2,024,209 km (0.109 R)
• M12: 2,235,142 km (0.086 R)
• M13: 3,080,370 km (0.115 R)
• M14: 3,218,598 km (0.102 R)
• M15: 3,394,376 km (0.065 R)
• M16: 3,609,497 km (0.115 R)
• M17: 4,553,610 km (0.116 R)
• M18: 5,033,071 km (0.046 R)
• M19: 5,237,571 km (0.102 R)
• M20: 5,697,285 km (0.049 R)
• M21: 5,910,462 km (0.046 R)
• M22: 6,477,289 km (0.071 R)
• M23: 6,744,919 km (0.094 R)
• M24: 7,244,875 km (0.098 R)
• M25: 7,709,676 km (0.063 R)
• M26: 7,945,741 km (0.117 R)
• M27: 9,062,489 km (0.038 R)
• M28: 9,817,061 km (0.103 R)
• M29: 9,919,087 km (0.08 R)
• M30: 11,493,305 km (0.097 R)
• M31: 11,709,175 km (0.104 R)
• M32: 11,926,241 km (0.104 R)
• M33: 12,199,407 km (0.076 R)
• M34: 12,419,615 km (0.119 R)
• M35: 12,585,519 km (0.1 R)
• M36: 12,752,171 km (0.111 R)
• M37: 13,426,259 km (0.119 R)
• M38: 15,576,729 km (0.107 R)
• M39: 15,935,464 km (0.117 R)
• M40: 16,600,277 km (0.105 R)
• M41: 16,905,457 km (0.074 R)
• M42: 17,027,978 km (0.119 R)
• M43: 17,274,066 km (0.104 R)
• M44: 17,645,368 km (0.114 R)
• M45: 18,144,726 km (0.117 R)
• M46: 19,093,176 km (0.116 R)
• M47: 19,284,811 km (0.027 R)
• M48: 19,413,016 km (0.069 R)
• M49: 21,900,679 km (0.078 R)
• M50: 23,181,686 km (0.09 R)
• M51: 23,317,970 km (0.099 R)
• M52: 24,834,294 km (0.079 R)
• M53: 24,973,869 km (0.105 R)
• M54: 25,674,884 km (0.09 R)
• M55: 26,311,423 km (0.12 R)
• M56: 27,816,826 km (0.108 R)
• M57: 27,961,637 km (0.115 R)
• M58: 29,276,303 km (0.066 R)
• M59: 29,645,062 km (0.095 R)
• M60: 29,793,014 km (0.106 R)
• M61: 30,015,466 km (0.09 R)
• M62: 30,089,667 km (0.048 R)
• M63: 31,889,928 km (0.08 R)
• M64: 32,497,744 km (0.1 R)
• M65: 35,358,354 km (0.055 R)
• M66: 36,145,239 km (0.088 R)
• M67: 36,382,501 km (0.04 R)
• M68: 37,896,731 km (0.056 R)
• M69: 39,838,811 km (0.113 R)
• M70: 40,575,430 km (0.083 R)
• M71: 41,895,931 km (0.094 R)
• M72: 45,685,095 km (0.118 R)
• M73: 46,112,796 km (0.104 R)
• M74: 47,663,677 km (0.078 R)
• M75: 48,010,594 km (0.12 R)
• M76: 48,794,337 km (0.073 R)
• M77: 49,933,824 km (0.107 R)
• M78: 53,224,678 km (0.073 R)
• M79: 55,578,900 km (0.114 R)
• M80: 55,944,069 km (0.098 R)
• M81: 56,585,095 km (0.118 R)
• M82: 57,966,781 km (0.04 R)
• M83: 59,546,236 km (0.109 R)
• M84: 60,013,430 km (0.076 R)
• M85: 61,800,077 km (0.111 R)
• M86: 62,178,410 km (0.052 R)
• M87: 62,747,331 km (0.05 R)
• M88: 63,127,609 km (0.1 R)
• M89: 63,699,372 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.8

Radius: 8.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.41 AU - 11.81 AU

Year: 15064 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,135,297 km

• M1: 161,267 km (0.098 R)
• M2: 231,129 km (0.11 R)
• M3: 324,478 km (0.09 R)
• M4: 433,235 km (0.087 R)
• M5: 535,860 km (0.11 R)
• M6: 812,167 km (0.111 R)
• M7: 978,819 km (0.046 R)
• M8: 1,104,780 km (0.104 R)
• M9: 2,000,572 km (0.067 R)
• M10: 2,113,220 km (0.062 R)
• M11: 2,194,900 km (0.055 R)
• M12: 2,310,988 km (0.037 R)
• M13: 2,566,950 km (0.094 R)
• M14: 3,031,900 km (0.12 R)
• M15: 3,236,550 km (0.103 R)
• M16: 3,738,301 km (0.085 R)
• M17: 4,264,287 km (0.051 R)
• M18: 4,347,314 km (0.12 R)
• M19: 4,451,733 km (0.096 R)
• M20: 5,074,360 km (0.101 R)
• M21: 5,429,505 km (0.104 R)
• M22: 5,632,809 km (0.102 R)
• M23: 6,686,875 km (0.099 R)
• M24: 7,397,764 km (0.034 R)
• M25: 7,547,961 km (0.028 R)
• M26: 8,339,483 km (0.091 R)
• M27: 8,574,202 km (0.09 R)
• M28: 8,864,123 km (0.109 R)
• M29: 9,077,000 km (0.094 R)
• M30: 13,828,229 km (0.105 R)
• M31: 14,137,148 km (0.109 R)
• M32: 14,982,676 km (0.12 R)
• M33: 15,204,529 km (0.089 R)
• M34: 15,331,837 km (0.112 R)
• M35: 15,523,322 km (0.119 R)
• M36: 15,780,032 km (0.075 R)
• M37: 15,876,672 km (0.081 R)
• M38: 16,200,103 km (0.081 R)
• M39: 17,183,709 km (0.047 R)
• M40: 17,515,816 km (0.093 R)
• M41: 17,816,508 km (0.053 R)
• M42: 17,883,528 km (0.07 R)
• M43: 18,490,895 km (0.113 R)
• M44: 18,626,880 km (0.11 R)
• M45: 19,104,994 km (0.102 R)
• M46: 19,242,475 km (0.091 R)
• M47: 19,656,562 km (0.098 R)
• M48: 20,775,255 km (0.102 R)
• M49: 20,881,170 km (0.108 R)
• M50: 21,449,193 km (0.104 R)
• M51: 22,130,312 km (0.088 R)
• M52: 22,672,904 km (0.11 R)
• M53: 22,782,110 km (0.1 R)
• M54: 24,104,555 km (0.113 R)
• M55: 24,588,205 km (0.119 R)
• M56: 25,037,448 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 4.4

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.98 AU - 17.64 AU

Year: 22812 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,135,297 km

• M1: 77,641 km (0.091 R)
• M2: 211,083 km (0.094 R)
• M3: 374,294 km (0.106 R)
• M4: 592,108 km (0.114 R)
• M5: 631,901 km (0.099 R)
• M6: 672,592 km (0.105 R)
• M7: 866,920 km (0.092 R)
• M8: 958,773 km (0.069 R)
• M9: 1,005,896 km (0.099 R)
• M10: 2,880,806 km (0.052 R)
• M11: 2,949,472 km (0.103 R)
• M12: 4,392,642 km (0.092 R)
• M13: 4,591,308 km (0.113 R)
• M14: 5,204,809 km (0.107 R)
• M15: 5,930,808 km (0.086 R)
• M16: 6,194,549 km (0.1 R)
• M17: 6,507,059 km (0.104 R)
• M18: 7,100,962 km (0.084 R)
• M19: 8,984,250 km (0.083 R)
• M20: 9,135,044 km (0.112 R)
• M21: 9,954,093 km (0.081 R)
• M22: 11,171,969 km (0.096 R)
• M23: 11,442,891 km (0.057 R)
• M24: 11,825,861 km (0.1 R)
• M25: 13,341,737 km (0.051 R)
• M26: 14,268,495 km (0.091 R)
• M27: 14,858,210 km (0.066 R)
• M28: 16,305,869 km (0.09 R)
• M29: 18,050,629 km (0.107 R)
• M30: 20,379,269 km (0.046 R)
• M31: 21,243,197 km (0.1 R)
• M32: 22,254,778 km (0.063 R)
• M33: 23,075,172 km (0.104 R)
• M34: 23,212,952 km (0.088 R)
• M35: 24,886,653 km (0.092 R)
• M36: 25,595,448 km (0.099 R)
• M37: 26,023,896 km (0.041 R)
• M38: 27,542,015 km (0.074 R)
• M39: 27,761,176 km (0.106 R)
• M40: 29,014,357 km (0.087 R)
• M41: 31,728,212 km (0.112 R)
• M42: 31,881,401 km (0.109 R)
• M43: 32,882,659 km (0.078 R)
• M44: 34,837,305 km (0.078 R)
• M45: 34,916,143 km (0.071 R)
• M46: 37,879,378 km (0.066 R)
• M47: 38,939,428 km (0.09 R)
• M48: 41,005,375 km (0.115 R)
• M49: 41,088,701 km (0.066 R)
• M50: 41,339,128 km (0.082 R)
• M51: 41,590,153 km (0.092 R)
• M52: 43,616,007 km (0.107 R)
• M53: 45,070,398 km (0.099 R)
• M54: 46,453,580 km (0.108 R)
• M55: 46,540,496 km (0.095 R)
• M56: 47,150,406 km (0.088 R)
• M57: 47,325,286 km (0.099 R)
• M58: 49,261,681 km (0.044 R)
• M59: 52,304,801 km (0.107 R)
• M60: 52,757,484 km (0.111 R)
• M61: 52,848,141 km (0.113 R)
• M62: 53,666,740 km (0.087 R)
• M63: 53,849,100 km (0.117 R)
• M64: 54,123,163 km (0.117 R)
• M65: 55,132,051 km (0.096 R)
• M66: 55,500,511 km (0.043 R)
• M67: 61,028,601 km (0.113 R)
• M68: 61,123,745 km (0.114 R)
• M69: 62,174,221 km (0.096 R)
• M70: 64,583,645 km (0.057 R)
• M71: 64,777,823 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.9

Radius: 3.6

Gravity: 32.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.12 AU - 20.58 AU

Year: 28718 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,135,297 km

• M1: 92,900 km (0.026 R)
• M2: 242,947 km (0.104 R)
• M3: 559,346 km (0.115 R)
• M4: 962,513 km (0.084 R)
• M5: 1,251,237 km (0.084 R)
• M6: 2,187,719 km (0.106 R)
• M7: 3,080,669 km (0.098 R)
• M8: 3,288,012 km (0.11 R)
• M9: 3,629,244 km (0.107 R)
• M10: 3,892,537 km (0.069 R)
• M11: 4,298,994 km (0.078 R)
• M12: 4,766,188 km (0.09 R)
• M13: 6,576,771 km (0.083 R)
• M14: 6,843,504 km (0.082 R)
• M15: 8,171,484 km (0.044 R)
• M16: 8,285,628 km (0.078 R)
• M17: 8,747,735 km (0.05 R)
• M18: 8,806,079 km (0.094 R)
• M19: 9,099,739 km (0.105 R)
• M20: 9,456,381 km (0.117 R)
• M21: 10,121,942 km (0.12 R)
• M22: 11,434,064 km (0.103 R)
• M23: 11,818,681 km (0.08 R)
• M24: 12,142,410 km (0.059 R)
• M25: 12,600,479 km (0.092 R)
• M26: 12,798,547 km (0.083 R)
• M27: 13,064,232 km (0.079 R)
• M28: 13,533,671 km (0.104 R)
• M29: 13,804,293 km (0.087 R)
• M30: 13,940,278 km (0.073 R)
• M31: 14,419,888 km (0.071 R)
• M32: 14,557,818 km (0.082 R)
• M33: 15,890,585 km (0.086 R)
• M34: 16,752,119 km (0.081 R)
• M35: 17,115,492 km (0.084 R)
• M36: 17,702,514 km (0.045 R)
• M37: 19,884,699 km (0.107 R)
• M38: 22,150,059 km (0.117 R)
• M39: 22,469,002 km (0.032 R)
• M40: 23,596,671 km (0.061 R)
• M41: 24,249,366 km (0.06 R)
• M42: 24,908,045 km (0.111 R)
• M43: 26,664,624 km (0.045 R)
• M44: 26,749,296 km (0.103 R)
• M45: 28,115,723 km (0.047 R)
• M46: 28,981,147 km (0.112 R)
• M47: 31,004,607 km (0.12 R)
• M48: 31,539,869 km (0.067 R)
• M49: 33,528,772 km (0.076 R)
• M50: 35,650,968 km (0.084 R)
• M51: 35,837,516 km (0.113 R)
• M52: 37,531,263 km (0.098 R)
• M53: 38,483,454 km (0.11 R)
• M54: 38,674,939 km (0.09 R)
• M55: 39,154,699 km (0.117 R)
• M56: 41,779,993 km (0.04 R)
• M57: 42,469,788 km (0.052 R)
• M58: 42,568,672 km (0.072 R)
• M59: 42,667,557 km (0.113 R)
• M60: 43,760,818 km (0.114 R)
• M61: 44,160,693 km (0.119 R)
• M62: 46,686,952 km (0.03 R)
• M63: 46,788,978 km (0.114 R)
• M64: 47,505,253 km (0.087 R)
• M65: 48,638,157 km (0.083 R)
• M66: 48,741,529 km (0.059 R)
• M67: 49,779,888 km (0.113 R)
• M68: 50,615,692 km (0.073 R)
• M69: 51,456,132 km (0.082 R)
• M70: 52,301,360 km (0.113 R)
• M71: 52,407,276 km (0.108 R)
• M72: 54,326,766 km (0.096 R)
• M73: 55,402,973 km (0.084 R)
• M74: 57,139,655 km (0.032 R)
• M75: 57,685,986 km (0.118 R)
• M76: 57,795,492 km (0.116 R)
• M77: 58,014,653 km (0.093 R)
• M78: 58,673,930 km (0.065 R)
• M79: 59,004,392 km (0.088 R)
• M80: 62,231,069 km (0.114 R)
• M81: 62,455,615 km (0.1 R)
• M82: 62,568,113 km (0.089 R)
• M83: 64,944,325 km (0.033 R)
• M84: 66,544,873 km (0.119 R)
• M85: 67,119,628 km (0.068 R)
• M86: 70,485,580 km (0.041 R)
• M87: 70,602,715 km (0.033 R)
• M88: 71,659,026 km (0.109 R)
• M89: 76,176,133 km (0.094 R)
• M90: 76,656,941 km (0.06 R)
• M91: 77,863,448 km (0.118 R)
• M92: 78,226,671 km (0.086 R)
• M93: 78,590,344 km (0.081 R)
• M94: 79,806,874 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 12,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit