🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.57 AU - 0.59 AU

Year: 281 Days

Day: 39.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.54 AU - 0.76 AU

Year: 333 Days

Day: 45.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,231,881 km

• M1: 170,691 km (0.07 R)
• M2: 513,569 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.72 AU

Year: 2218 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,231,881 km

• M1: 100,081 km (0.118 R)
• M2: 180,265 km (0.085 R)
• M3: 266,135 km (0.115 R)
• M4: 322,084 km (0.047 R)
• M5: 448,943 km (0.109 R)
• M6: 578,345 km (0.118 R)
• M7: 848,370 km (0.07 R)
• M8: 946,955 km (0.078 R)
• M9: 1,266,047 km (0.062 R)
• M10: 1,369,269 km (0.104 R)
• M11: 1,421,928 km (0.029 R)
• M12: 1,486,105 km (0.057 R)
• M13: 1,662,032 km (0.07 R)
• M14: 1,868,328 km (0.087 R)
• M15: 1,938,788 km (0.078 R)
• M16: 2,317,869 km (0.113 R)
• M17: 2,627,238 km (0.038 R)
• M18: 2,680,046 km (0.074 R)
• M19: 2,759,931 km (0.03 R)
• M20: 2,935,858 km (0.047 R)
• M21: 3,228,023 km (0.114 R)
• M22: 3,399,163 km (0.112 R)
• M23: 3,975,863 km (0.078 R)
• M24: 4,144,160 km (0.052 R)
• M25: 4,330,260 km (0.098 R)
• M26: 4,503,345 km (0.086 R)
• M27: 4,566,924 km (0.077 R)
• M28: 4,710,987 km (0.076 R)
• M29: 4,921,620 km (0.112 R)
• M30: 5,003,450 km (0.051 R)
• M31: 5,069,273 km (0.03 R)
• M32: 5,623,384 km (0.104 R)
• M33: 5,916,297 km (0.108 R)
• M34: 6,285,205 km (0.059 R)
• M35: 6,733,849 km (0.082 R)
• M36: 6,971,410 km (0.089 R)
• M37: 7,267,465 km (0.105 R)
• M38: 7,511,010 km (0.085 R)
• M39: 8,044,925 km (0.092 R)
• M40: 8,453,327 km (0.067 R)
• M41: 8,868,461 km (0.086 R)
• M42: 9,128,761 km (0.033 R)
• M43: 9,473,136 km (0.109 R)
• M44: 9,698,131 km (0.079 R)
• M45: 10,049,387 km (0.119 R)
• M46: 10,153,507 km (0.108 R)
• M47: 10,237,132 km (0.102 R)
• M48: 10,573,578 km (0.095 R)
• M49: 10,892,371 km (0.119 R)
• M50: 11,387,240 km (0.03 R)
• M51: 11,823,617 km (0.109 R)
• M52: 12,154,528 km (0.119 R)
• M53: 12,243,239 km (0.114 R)
• M54: 12,399,120 km (0.07 R)
• M55: 12,488,430 km (0.104 R)
• M56: 12,961,010 km (0.101 R)
• M57: 13,051,666 km (0.088 R)
• M58: 13,439,424 km (0.116 R)
• M59: 13,692,394 km (0.095 R)
• M60: 13,807,883 km (0.11 R)
• M61: 14,016,572 km (0.097 R)
• M62: 14,179,634 km (0.113 R)
• M63: 14,625,286 km (0.034 R)
• M64: 14,838,014 km (0.03 R)
• M65: 14,980,432 km (0.117 R)
• M66: 15,218,741 km (0.086 R)
• M67: 15,458,397 km (0.107 R)
• M68: 15,554,588 km (0.104 R)
• M69: 15,675,164 km (0.108 R)
• M70: 16,111,541 km (0.097 R)
• M71: 16,282,382 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.5

Radius: 9.6

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.43 AU - 2.73 AU

Year: 2635 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,231,881 km

• M1: 144,063 km (0.051 R)
• M2: 208,839 km (0.102 R)
• M3: 330,013 km (0.099 R)
• M4: 425,307 km (0.111 R)
• M5: 705,504 km (0.109 R)
• M6: 908,957 km (0.117 R)
• M7: 1,051,673 km (0.104 R)
• M8: 1,202,019 km (0.091 R)
• M9: 1,434,793 km (0.107 R)
• M10: 1,550,283 km (0.067 R)
• M11: 1,682,378 km (0.031 R)
• M12: 2,232,898 km (0.076 R)
• M13: 2,413,163 km (0.115 R)
• M14: 2,489,608 km (0.09 R)
• M15: 2,567,099 km (0.049 R)
• M16: 2,772,049 km (0.089 R)
• M17: 3,081,417 km (0.109 R)
• M18: 3,147,988 km (0.112 R)
• M19: 3,384,801 km (0.1 R)
• M20: 3,488,024 km (0.047 R)
• M21: 3,557,437 km (0.099 R)
• M22: 3,840,028 km (0.115 R)
• M23: 4,038,544 km (0.088 R)
• M24: 4,148,199 km (0.074 R)
• M25: 4,750,032 km (0.082 R)
• M26: 4,827,224 km (0.049 R)
• M27: 4,943,761 km (0.105 R)
• M28: 5,419,482 km (0.049 R)
• M29: 5,500,115 km (0.114 R)
• M30: 5,601,543 km (0.08 R)
• M31: 5,662,728 km (0.084 R)
• M32: 5,992,891 km (0.114 R)
• M33: 6,139,197 km (0.11 R)
• M34: 6,265,608 km (0.072 R)
• M35: 6,542,663 km (0.117 R)
• M36: 6,780,075 km (0.081 R)
• M37: 7,263,575 km (0.04 R)
• M38: 7,352,735 km (0.115 R)
• M39: 7,487,074 km (0.095 R)
• M40: 7,577,132 km (0.104 R)
• M41: 7,644,900 km (0.046 R)
• M42: 7,826,512 km (0.084 R)
• M43: 8,426,998 km (0.109 R)
• M44: 8,780,049 km (0.114 R)
• M45: 8,875,043 km (0.061 R)
• M46: 8,970,487 km (0.098 R)
• M47: 9,331,018 km (0.062 R)
• M48: 9,500,961 km (0.079 R)
• M49: 9,647,417 km (0.11 R)
• M50: 9,843,839 km (0.062 R)
• M51: 10,390,919 km (0.083 R)
• M52: 10,693,555 km (0.071 R)
• M53: 10,973,453 km (0.107 R)
• M54: 11,566,608 km (0.095 R)
• M55: 11,827,656 km (0.118 R)
• M56: 12,064,470 km (0.116 R)
• M57: 12,542,585 km (0.074 R)
• M58: 12,999,756 km (0.085 R)
• M59: 13,162,518 km (0.06 R)
• M60: 14,069,381 km (0.107 R)
• M61: 14,208,656 km (0.114 R)
• M62: 14,460,280 km (0.079 R)
• M63: 15,110,133 km (0.114 R)
• M64: 15,625,348 km (0.116 R)
• M65: 15,769,560 km (0.108 R)
• M66: 16,001,138 km (0.113 R)
• M67: 17,027,379 km (0.118 R)
• M68: 17,235,320 km (0.064 R)
• M69: 17,563,538 km (0.116 R)
• M70: 18,378,098 km (0.117 R)
• M71: 18,560,757 km (0.081 R)
• M72: 18,652,311 km (0.07 R)
• M73: 18,774,682 km (0.065 R)
• M74: 18,897,353 km (0.098 R)
• M75: 18,958,688 km (0.061 R)
• M76: 19,297,527 km (0.058 R)
• M77: 19,638,460 km (0.094 R)
• M78: 20,012,605 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 12.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.89 AU - 5.97 AU

Year: 9182 Days

Day: 9.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,231,881 km

• M1: 161,865 km (0.114 R)
• M2: 268,528 km (0.102 R)
• M3: 580,889 km (0.104 R)
• M4: 829,670 km (0.099 R)
• M5: 967,599 km (0.064 R)
• M6: 1,113,756 km (0.106 R)
• M7: 1,533,528 km (0.079 R)
• M8: 1,931,608 km (0.082 R)
• M9: 2,361,851 km (0.088 R)
• M10: 2,769,505 km (0.108 R)
• M11: 2,928,229 km (0.119 R)
• M12: 3,171,924 km (0.116 R)
• M13: 3,254,801 km (0.107 R)
• M14: 3,479,048 km (0.087 R)
• M15: 3,650,786 km (0.105 R)
• M16: 3,854,688 km (0.086 R)
• M17: 4,002,641 km (0.094 R)
• M18: 4,365,415 km (0.08 R)
• M19: 4,550,917 km (0.046 R)
• M20: 4,834,106 km (0.1 R)
• M21: 5,155,591 km (0.106 R)
• M22: 5,650,910 km (0.038 R)
• M23: 5,887,424 km (0.087 R)
• M24: 6,230,901 km (0.066 R)
• M25: 6,545,655 km (0.093 R)
• M26: 7,595,233 km (0.105 R)
• M27: 7,706,684 km (0.049 R)
• M28: 7,818,882 km (0.088 R)
• M29: 9,009,233 km (0.066 R)
• M30: 9,726,255 km (0.083 R)
• M31: 10,544,406 km (0.112 R)
• M32: 10,877,860 km (0.083 R)
• M33: 12,072,249 km (0.098 R)
• M34: 12,685,151 km (0.112 R)
• M35: 13,263,198 km (0.119 R)
• M36: 13,352,956 km (0.097 R)
• M37: 13,713,786 km (0.07 R)
• M38: 14,169,462 km (0.108 R)
• M39: 15,755,648 km (0.112 R)
• M40: 16,811,809 km (0.112 R)
• M41: 16,908,898 km (0.116 R)
• M42: 18,039,558 km (0.104 R)
• M43: 19,704,134 km (0.073 R)
• M44: 20,166,691 km (0.118 R)
• M45: 20,736,808 km (0.099 R)
• M46: 21,207,293 km (0.117 R)
• M47: 21,575,603 km (0.118 R)
• M48: 22,639,693 km (0.113 R)
• M49: 23,124,091 km (0.05 R)
• M50: 24,157,962 km (0.073 R)
• M51: 25,541,144 km (0.081 R)
• M52: 25,820,892 km (0.069 R)
• M53: 26,383,380 km (0.056 R)
• M54: 27,120,748 km (0.116 R)
• M55: 27,520,623 km (0.12 R)
• M56: 27,807,402 km (0.076 R)
• M57: 28,037,483 km (0.101 R)
• M58: 28,499,741 km (0.082 R)
• M59: 29,197,764 km (0.114 R)
• M60: 30,788,887 km (0.084 R)
• M61: 31,265,805 km (0.106 R)
• M62: 32,347,697 km (0.097 R)
• M63: 32,468,572 km (0.077 R)
• M64: 34,054,908 km (0.062 R)
• M65: 34,301,146 km (0.06 R)
• M66: 34,733,484 km (0.112 R)
• M67: 34,857,351 km (0.078 R)
• M68: 37,746,984 km (0.028 R)
• M69: 38,193,533 km (0.113 R)
• M70: 39,091,569 km (0.072 R)
• M71: 39,349,476 km (0.08 R)
• M72: 40,451,863 km (0.105 R)
• M73: 41,236,055 km (0.061 R)
• M74: 43,218,526 km (0.115 R)
• M75: 43,485,259 km (0.083 R)
• M76: 43,618,700 km (0.109 R)
• M77: 43,819,311 km (0.032 R)
• M78: 44,087,240 km (0.027 R)
• M79: 44,624,596 km (0.046 R)
• M80: 44,759,384 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 16,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit