🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.71 AU - 0.81 AU

Year: 248 Days

Day: 41.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,062,560 km

• M1: 261,048 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.54 AU - 1.9 AU

Year: 845 Days

Day: 21.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 140.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,062,560 km

• M1: 38,447 km (0.084 R)
• M2: 756,367 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.9

Radius: 13.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.03 AU - 5.43 AU

Year: 4482 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,062,560 km

• M1: 175,329 km (0.075 R)
• M2: 284,834 km (0.115 R)
• M3: 425,606 km (0.033 R)
• M4: 686,505 km (0.039 R)
• M5: 814,112 km (0.079 R)
• M6: 1,015,919 km (0.068 R)
• M7: 1,221,018 km (0.112 R)
• M8: 2,107,086 km (0.086 R)
• M9: 2,194,601 km (0.103 R)
• M10: 2,428,123 km (0.106 R)
• M11: 3,463,640 km (0.108 R)
• M12: 4,304,828 km (0.062 R)
• M13: 4,485,094 km (0.117 R)
• M14: 4,599,087 km (0.094 R)
• M15: 4,760,354 km (0.034 R)
• M16: 5,088,422 km (0.043 R)
• M17: 5,424,120 km (0.102 R)
• M18: 5,816,664 km (0.104 R)
• M19: 6,066,642 km (0.112 R)
• M20: 6,167,771 km (0.112 R)
• M21: 6,371,523 km (0.08 R)
• M22: 6,551,639 km (0.098 R)
• M23: 6,759,729 km (0.084 R)
• M24: 7,804,970 km (0.105 R)
• M25: 8,025,627 km (0.113 R)
• M26: 8,276,353 km (0.08 R)
• M27: 8,388,701 km (0.074 R)
• M28: 8,871,603 km (0.103 R)
• M29: 9,568,878 km (0.084 R)
• M30: 10,103,391 km (0.101 R)
• M31: 10,253,588 km (0.088 R)
• M32: 10,617,260 km (0.117 R)
• M33: 11,326,055 km (0.115 R)
• M34: 11,450,969 km (0.114 R)
• M35: 11,607,598 km (0.038 R)
• M36: 12,305,622 km (0.114 R)
• M37: 12,401,963 km (0.026 R)
• M38: 12,530,617 km (0.048 R)
• M39: 12,692,183 km (0.106 R)
• M40: 13,050,021 km (0.048 R)
• M41: 13,842,291 km (0.097 R)
• M42: 14,042,752 km (0.114 R)
• M43: 14,278,070 km (0.112 R)
• M44: 14,413,007 km (0.117 R)
• M45: 14,752,295 km (0.104 R)
• M46: 15,059,868 km (0.096 R)
• M47: 16,135,926 km (0.118 R)
• M48: 16,843,224 km (0.072 R)
• M49: 17,021,545 km (0.073 R)
• M50: 17,128,956 km (0.111 R)
• M51: 17,524,493 km (0.102 R)
• M52: 17,886,819 km (0.086 R)
• M53: 18,105,232 km (0.041 R)
• M54: 19,509,956 km (0.069 R)
• M55: 19,622,304 km (0.045 R)
• M56: 20,111,788 km (0.055 R)
• M57: 20,453,021 km (0.099 R)
• M58: 20,681,606 km (0.09 R)
• M59: 21,218,364 km (0.077 R)
• M60: 21,334,003 km (0.101 R)
• M61: 21,643,222 km (0.094 R)
• M62: 21,837,250 km (0.095 R)
• M63: 22,816,368 km (0.117 R)
• M64: 23,450,364 km (0.119 R)
• M65: 24,452,819 km (0.114 R)
• M66: 24,938,863 km (0.065 R)
• M67: 25,428,197 km (0.113 R)
• M68: 25,674,136 km (0.077 R)
• M69: 26,168,258 km (0.1 R)
• M70: 26,375,002 km (0.05 R)
• M71: 26,665,521 km (0.107 R)
• M72: 27,040,414 km (0.09 R)
• M73: 27,501,175 km (0.115 R)
• M74: 28,218,198 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 8.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.44 AU - 8.34 AU

Year: 7528 Days

Day: 9.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,062,560 km

• M1: 137,630 km (0.086 R)
• M2: 232,475 km (0.102 R)
• M3: 405,709 km (0.082 R)
• M4: 724,951 km (0.09 R)
• M5: 923,916 km (0.095 R)
• M6: 976,425 km (0.119 R)
• M7: 1,373,159 km (0.094 R)
• M8: 1,449,005 km (0.099 R)
• M9: 1,526,347 km (0.051 R)
• M10: 1,833,023 km (0.116 R)
• M11: 2,265,660 km (0.079 R)
• M12: 2,392,369 km (0.11 R)
• M13: 2,596,421 km (0.097 R)
• M14: 2,691,116 km (0.102 R)
• M15: 3,081,267 km (0.102 R)
• M16: 3,262,730 km (0.11 R)
• M17: 3,657,219 km (0.104 R)
• M18: 3,784,976 km (0.086 R)
• M19: 4,177,221 km (0.1 R)
• M20: 4,355,692 km (0.115 R)
• M21: 5,261,656 km (0.083 R)
• M22: 5,406,018 km (0.098 R)
• M23: 5,551,876 km (0.115 R)
• M24: 5,847,332 km (0.074 R)
• M25: 6,479,383 km (0.068 R)
• M26: 6,634,366 km (0.1 R)
• M27: 6,842,906 km (0.056 R)
• M28: 7,535,394 km (0.118 R)
• M29: 7,644,002 km (0.071 R)
• M30: 7,698,456 km (0.112 R)
• M31: 8,000,345 km (0.074 R)
• M32: 8,138,872 km (0.06 R)
• M33: 8,334,097 km (0.083 R)
• M34: 8,843,329 km (0.079 R)
• M35: 8,900,475 km (0.114 R)
• M36: 9,188,301 km (0.118 R)
• M37: 9,537,911 km (0.077 R)
• M38: 9,832,470 km (0.104 R)
• M39: 9,980,871 km (0.116 R)
• M40: 10,040,411 km (0.083 R)
• M41: 10,521,368 km (0.054 R)
• M42: 10,612,323 km (0.114 R)
• M43: 10,703,578 km (0.084 R)
• M44: 11,256,791 km (0.11 R)
• M45: 11,380,957 km (0.104 R)
• M46: 11,599,370 km (0.105 R)
• M47: 12,135,678 km (0.101 R)
• M48: 12,294,851 km (0.119 R)
• M49: 12,647,752 km (0.094 R)
• M50: 12,971,332 km (0.114 R)
• M51: 13,396,190 km (0.093 R)
• M52: 13,792,325 km (0.074 R)
• M53: 13,958,529 km (0.039 R)
• M54: 14,427,518 km (0.041 R)
• M55: 14,494,986 km (0.089 R)
• M56: 15,657,063 km (0.082 R)
• M57: 15,900,159 km (0.053 R)
• M58: 16,530,565 km (0.075 R)
• M59: 16,636,480 km (0.084 R)
• M60: 16,778,000 km (0.063 R)
• M61: 17,062,385 km (0.053 R)
• M62: 19,059,367 km (0.106 R)
• M63: 19,133,418 km (0.044 R)
• M64: 19,244,569 km (0.051 R)
• M65: 20,823,874 km (0.116 R)
• M66: 21,091,056 km (0.068 R)
• M67: 22,093,511 km (0.108 R)
• M68: 22,483,214 km (0.05 R)
• M69: 22,875,160 km (0.063 R)
• M70: 23,904,992 km (0.092 R)
• M71: 25,477,714 km (0.093 R)
• M72: 25,845,426 km (0.065 R)
• M73: 25,968,246 km (0.117 R)
• M74: 26,338,351 km (0.084 R)
• M75: 26,958,883 km (0.117 R)
• M76: 27,125,236 km (0.041 R)
• M77: 27,500,577 km (0.082 R)
• M78: 27,626,239 km (0.045 R)
• M79: 28,088,047 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.4

Radius: 4.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.24 AU - 14.16 AU

Year: 15969 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,062,560 km

• M1: 151,991 km (0.054 R)
• M2: 225,444 km (0.084 R)
• M3: 255,513 km (0.07 R)
• M4: 364,271 km (0.042 R)
• M5: 1,011,282 km (0.091 R)
• M6: 1,090,868 km (0.052 R)
• M7: 1,200,373 km (0.103 R)
• M8: 1,799,812 km (0.112 R)
• M9: 2,180,838 km (0.111 R)
• M10: 2,215,096 km (0.091 R)
• M11: 2,695,754 km (0.069 R)
• M12: 3,404,698 km (0.084 R)
• M13: 3,484,583 km (0.112 R)
• M14: 3,769,418 km (0.101 R)
• M15: 4,361,077 km (0.036 R)
• M16: 4,823,783 km (0.116 R)
• M17: 4,958,721 km (0.117 R)
• M18: 6,400,844 km (0.103 R)
• M19: 7,515,498 km (0.052 R)
• M20: 8,041,634 km (0.107 R)
• M21: 8,471,129 km (0.088 R)
• M22: 8,852,903 km (0.07 R)
• M23: 9,129,210 km (0.097 R)
• M24: 10,756,835 km (0.093 R)
• M25: 11,618,668 km (0.03 R)
• M26: 12,012,260 km (0.111 R)
• M27: 13,376,294 km (0.106 R)
• M28: 14,205,066 km (0.105 R)
• M29: 16,046,017 km (0.096 R)
• M30: 16,079,527 km (0.11 R)
• M31: 16,994,169 km (0.045 R)
• M32: 17,096,793 km (0.107 R)
• M33: 17,925,565 km (0.07 R)
• M34: 20,234,907 km (0.09 R)
• M35: 20,817,591 km (0.08 R)
• M36: 21,037,500 km (0.11 R)
• M37: 21,331,908 km (0.105 R)
• M38: 22,073,914 km (0.054 R)
• M39: 24,350,195 km (0.116 R)
• M40: 24,930,784 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234

Radius: 3.4

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.6 AU - 17.48 AU

Year: 25208 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,062,560 km

• M1: 192,084 km (0.082 R)
• M2: 465,848 km (0.115 R)
• M3: 1,070,074 km (0.04 R)
• M4: 1,606,382 km (0.064 R)
• M5: 2,092,425 km (0.088 R)
• M6: 3,573,444 km (0.053 R)
• M7: 5,057,605 km (0.08 R)
• M8: 5,631,163 km (0.072 R)
• M9: 7,198,051 km (0.112 R)
• M10: 8,075,592 km (0.078 R)
• M11: 9,728,050 km (0.054 R)
• M12: 9,778,166 km (0.081 R)
• M13: 10,540,516 km (0.091 R)
• M14: 10,798,872 km (0.113 R)
• M15: 10,902,842 km (0.041 R)
• M16: 10,954,902 km (0.12 R)
• M17: 11,111,681 km (0.085 R)
• M18: 11,533,248 km (0.075 R)
• M19: 12,446,543 km (0.116 R)
• M20: 13,271,575 km (0.085 R)
• M21: 13,327,226 km (0.067 R)
• M22: 13,718,723 km (0.108 R)
• M23: 14,170,808 km (0.079 R)
• M24: 14,398,645 km (0.042 R)
• M25: 14,513,088 km (0.08 R)
• M26: 15,791,252 km (0.113 R)
• M27: 16,027,467 km (0.097 R)
• M28: 17,652,250 km (0.027 R)
• M29: 18,143,679 km (0.06 R)
• M30: 18,205,462 km (0.095 R)
• M31: 18,515,280 km (0.096 R)
• M32: 20,925,750 km (0.097 R)
• M33: 21,576,202 km (0.109 R)
• M34: 21,707,100 km (0.096 R)
• M35: 21,969,794 km (0.115 R)
• M36: 22,233,385 km (0.117 R)
• M37: 22,299,507 km (0.076 R)
• M38: 22,498,173 km (0.095 R)
• M39: 22,697,288 km (0.099 R)
• M40: 22,830,430 km (0.117 R)
• M41: 23,769,606 km (0.075 R)
• M42: 23,837,224 km (0.098 R)
• M43: 24,108,146 km (0.099 R)
• M44: 24,243,981 km (0.051 R)
• M45: 24,312,048 km (0.119 R)
• M46: 25,408,750 km (0.095 R)
• M47: 26,591,770 km (0.119 R)
• M48: 26,802,403 km (0.113 R)
• M49: 27,013,636 km (0.111 R)
• M50: 27,863,800 km (0.111 R)
• M51: 29,227,684 km (0.082 R)
• M52: 31,277,175 km (0.109 R)
• M53: 31,945,578 km (0.114 R)
• M54: 32,393,923 km (0.098 R)
• M55: 32,693,867 km (0.062 R)
• M56: 32,994,858 km (0.044 R)
• M57: 33,070,255 km (0.097 R)
• M58: 35,589,633 km (0.099 R)
• M59: 35,744,317 km (0.054 R)
• M60: 36,365,148 km (0.12 R)
• M61: 37,146,348 km (0.077 R)
• M62: 39,123,134 km (0.096 R)
• M63: 39,203,020 km (0.072 R)
• M64: 39,442,675 km (0.094 R)
• M65: 40,003,817 km (0.099 R)
• M66: 41,052,947 km (0.115 R)
• M67: 41,458,806 km (0.048 R)
• M68: 42,029,372 km (0.045 R)
• M69: 42,356,543 km (0.083 R)
• M70: 42,931,148 km (0.064 R)
• M71: 43,673,602 km (0.06 R)
• M72: 45,758,398 km (0.107 R)
• M73: 45,842,472 km (0.042 R)
• M74: 46,347,814 km (0.107 R)
• M75: 47,534,424 km (0.088 R)
• M76: 47,704,816 km (0.074 R)
• M77: 48,988,665 km (0.104 R)
• M78: 49,764,480 km (0.094 R)
• M79: 52,819,717 km (0.113 R)
• M80: 55,665,816 km (0.092 R)
• M81: 57,107,342 km (0.108 R)
• M82: 59,751,334 km (0.062 R)
• M83: 61,227,117 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit