🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 305 Days

Day: 24.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,634,305 km

• M1: 737,518 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.4

Radius: 13.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 461 Days

Day: 7.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,634,305 km

• M1: 182,509 km (0.057 R)
• M2: 268,229 km (0.097 R)
• M3: 351,854 km (0.1 R)
• M4: 469,737 km (0.073 R)
• M5: 601,832 km (0.115 R)
• M6: 694,433 km (0.071 R)
• M7: 805,136 km (0.118 R)
• M8: 992,582 km (0.082 R)
• M9: 1,152,652 km (0.08 R)
• M10: 1,243,607 km (0.081 R)
• M11: 1,377,198 km (0.06 R)
• M12: 1,584,391 km (0.09 R)
• M13: 1,780,065 km (0.113 R)
• M14: 1,892,413 km (0.118 R)
• M15: 2,007,155 km (0.05 R)
• M16: 2,118,455 km (0.095 R)
• M17: 2,219,733 km (0.04 R)
• M18: 2,648,481 km (0.096 R)
• M19: 2,745,271 km (0.093 R)
• M20: 2,889,333 km (0.117 R)
• M21: 3,110,289 km (0.089 R)
• M22: 3,233,259 km (0.109 R)
• M23: 3,455,860 km (0.092 R)
• M24: 3,562,075 km (0.046 R)
• M25: 3,690,879 km (0.094 R)
• M26: 3,835,839 km (0.073 R)
• M27: 3,975,414 km (0.059 R)
• M28: 4,094,344 km (0.105 R)
• M29: 4,343,275 km (0.109 R)
• M30: 4,442,758 km (0.033 R)
• M31: 4,542,988 km (0.105 R)
• M32: 4,683,012 km (0.119 R)
• M33: 4,785,187 km (0.091 R)
• M34: 5,217,226 km (0.08 R)
• M35: 5,314,913 km (0.07 R)
• M36: 5,413,349 km (0.088 R)
• M37: 5,603,637 km (0.059 R)
• M38: 5,695,341 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 9.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.23 AU - 4.47 AU

Year: 5952 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,634,305 km

• M1: 122,820 km (0.06 R)
• M2: 185,801 km (0.056 R)
• M3: 246,836 km (0.044 R)
• M4: 694,733 km (0.05 R)
• M5: 891,304 km (0.106 R)
• M6: 1,419,385 km (0.062 R)
• M7: 1,552,377 km (0.096 R)
• M8: 1,903,334 km (0.116 R)
• M9: 1,994,888 km (0.057 R)
• M10: 2,337,317 km (0.048 R)
• M11: 2,575,926 km (0.097 R)
• M12: 2,657,307 km (0.116 R)
• M13: 2,739,586 km (0.066 R)
• M14: 2,822,613 km (0.034 R)
• M15: 2,948,873 km (0.075 R)
• M16: 3,207,079 km (0.12 R)
• M17: 3,405,745 km (0.091 R)
• M18: 3,562,972 km (0.106 R)
• M19: 3,908,095 km (0.084 R)
• M20: 4,072,802 km (0.043 R)
• M21: 4,239,903 km (0.086 R)
• M22: 4,360,628 km (0.081 R)
• M23: 4,531,619 km (0.061 R)
• M24: 4,704,853 km (0.075 R)
• M25: 4,981,609 km (0.085 R)
• M26: 5,186,259 km (0.116 R)
• M27: 5,315,512 km (0.105 R)
• M28: 6,305,401 km (0.11 R)
• M29: 6,582,606 km (0.078 R)
• M30: 6,835,576 km (0.111 R)
• M31: 7,006,117 km (0.101 R)
• M32: 7,584,313 km (0.12 R)
• M33: 8,178,067 km (0.09 R)
• M34: 8,694,479 km (0.064 R)
• M35: 9,034,215 km (0.083 R)
• M36: 9,190,096 km (0.106 R)
• M37: 10,306,246 km (0.089 R)
• M38: 11,599,819 km (0.116 R)
• M39: 12,490,525 km (0.064 R)
• M40: 12,629,501 km (0.097 R)
• M41: 14,011,187 km (0.077 R)
• M42: 14,119,496 km (0.069 R)
• M43: 14,300,509 km (0.03 R)
• M44: 14,445,918 km (0.08 R)
• M45: 15,291,745 km (0.084 R)
• M46: 15,365,945 km (0.089 R)
• M47: 16,002,335 km (0.054 R)
• M48: 16,380,817 km (0.111 R)
• M49: 16,571,106 km (0.083 R)
• M50: 17,185,055 km (0.086 R)
• M51: 17,300,994 km (0.104 R)
• M52: 17,767,440 km (0.069 R)
• M53: 18,316,763 km (0.097 R)
• M54: 19,191,312 km (0.059 R)
• M55: 19,351,681 km (0.086 R)
• M56: 19,512,649 km (0.114 R)
• M57: 19,754,848 km (0.095 R)
• M58: 19,998,094 km (0.111 R)
• M59: 20,364,758 km (0.106 R)
• M60: 20,446,588 km (0.108 R)
• M61: 21,228,985 km (0.098 R)
• M62: 21,478,215 km (0.111 R)
• M63: 21,686,455 km (0.086 R)
• M64: 22,021,255 km (0.087 R)
• M65: 22,399,888 km (0.06 R)
• M66: 22,611,269 km (0.101 R)
• M67: 23,720,687 km (0.037 R)
• M68: 24,412,129 km (0.094 R)
• M69: 24,716,710 km (0.117 R)
• M70: 25,066,470 km (0.105 R)
• M71: 25,903,470 km (0.092 R)
• M72: 27,469,460 km (0.104 R)
• M73: 27,650,324 km (0.065 R)
• M74: 28,698,257 km (0.061 R)
• M75: 29,296,200 km (0.094 R)
• M76: 29,619,930 km (0.077 R)
• M77: 31,634,564 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.5

Radius: 6.2

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.48 AU - 9.26 AU

Year: 14483 Days

Day: 16.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,634,305 km

• M1: 200,461 km (0.047 R)
• M2: 884,572 km (0.078 R)
• M3: 1,157,588 km (0.052 R)
• M4: 1,205,609 km (0.055 R)
• M5: 2,391,771 km (0.088 R)
• M6: 2,484,671 km (0.081 R)
• M7: 2,673,763 km (0.051 R)
• M8: 2,737,940 km (0.097 R)
• M9: 3,032,798 km (0.055 R)
• M10: 3,099,668 km (0.049 R)
• M11: 3,303,420 km (0.047 R)
• M12: 3,372,385 km (0.047 R)
• M13: 3,441,649 km (0.106 R)
• M14: 3,977,059 km (0.112 R)
• M15: 4,847,569 km (0.112 R)
• M16: 5,324,338 km (0.05 R)
• M17: 5,568,332 km (0.055 R)
• M18: 5,899,542 km (0.053 R)
• M19: 6,624,194 km (0.073 R)
• M20: 6,930,570 km (0.105 R)
• M21: 8,109,252 km (0.097 R)
• M22: 8,295,950 km (0.099 R)
• M23: 9,251,132 km (0.119 R)
• M24: 9,348,521 km (0.091 R)
• M25: 9,593,562 km (0.089 R)
• M26: 9,642,929 km (0.075 R)
• M27: 10,645,833 km (0.101 R)
• M28: 11,211,463 km (0.119 R)
• M29: 11,419,553 km (0.088 R)
• M30: 12,425,450 km (0.081 R)
• M31: 12,533,010 km (0.115 R)
• M32: 12,586,866 km (0.044 R)
• M33: 13,075,303 km (0.118 R)
• M34: 13,791,727 km (0.07 R)
• M35: 14,070,727 km (0.085 R)
• M36: 15,147,532 km (0.05 R)
• M37: 15,204,978 km (0.117 R)
• M38: 15,493,103 km (0.113 R)
• M39: 15,608,892 km (0.091 R)
• M40: 16,960,659 km (0.115 R)
• M41: 17,379,533 km (0.12 R)
• M42: 17,862,285 km (0.106 R)
• M43: 17,923,022 km (0.099 R)
• M44: 19,088,688 km (0.11 R)
• M45: 19,337,170 km (0.043 R)
• M46: 19,524,317 km (0.098 R)
• M47: 19,586,700 km (0.105 R)
• M48: 19,774,595 km (0.1 R)
• M49: 19,900,257 km (0.107 R)
• M50: 20,341,870 km (0.034 R)
• M51: 20,914,530 km (0.076 R)
• M52: 23,789,353 km (0.085 R)
• M53: 24,594,638 km (0.107 R)
• M54: 24,932,729 km (0.101 R)
• M55: 26,715,936 km (0.069 R)
• M56: 27,412,613 km (0.119 R)
• M57: 27,482,625 km (0.055 R)
• M58: 28,610,742 km (0.068 R)
• M59: 28,681,801 km (0.093 R)
• M60: 29,897,882 km (0.058 R)
• M61: 36,225,424 km (0.113 R)
• M62: 36,996,152 km (0.093 R)
• M63: 37,772,266 km (0.086 R)
• M64: 38,084,177 km (0.093 R)
• M65: 39,577,762 km (0.116 R)
• M66: 39,736,037 km (0.103 R)
• M67: 39,815,324 km (0.083 R)
• M68: 40,132,770 km (0.119 R)
• M69: 41,813,203 km (0.113 R)
• M70: 43,271,932 km (0.048 R)
• M71: 44,007,505 km (0.102 R)
• M72: 45,491,067 km (0.094 R)
• M73: 46,238,907 km (0.1 R)
• M74: 47,915,300 km (0.076 R)
• M75: 48,422,138 km (0.11 R)
• M76: 49,185,686 km (0.054 R)
• M77: 50,038,842 km (0.12 R)
• M78: 50,124,412 km (0.081 R)
• M79: 51,327,478 km (0.06 R)
• M80: 52,801,316 km (0.093 R)
• M81: 53,849,848 km (0.066 R)
• M82: 56,323,299 km (0.086 R)
• M83: 56,501,470 km (0.086 R)
• M84: 56,679,641 km (0.087 R)
• M85: 56,858,112 km (0.078 R)
• M86: 58,562,929 km (0.06 R)
• M87: 58,653,136 km (0.082 R)
• M88: 60,284,352 km (0.11 R)
• M89: 60,557,667 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.6

Radius: 5.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.28 AU - 11.08 AU

Year: 21307 Days

Day: 15.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,634,305 km

• M1: 145,409 km (0.098 R)
• M2: 351,405 km (0.107 R)
• M3: 419,024 km (0.097 R)
• M4: 699,669 km (0.106 R)
• M5: 934,538 km (0.085 R)
• M6: 992,133 km (0.044 R)
• M7: 1,131,259 km (0.044 R)
• M8: 1,384,528 km (0.109 R)
• M9: 1,967,212 km (0.052 R)
• M10: 2,193,853 km (0.086 R)
• M11: 2,245,314 km (0.072 R)
• M12: 2,455,350 km (0.096 R)
• M13: 3,065,410 km (0.028 R)
• M14: 3,937,416 km (0.071 R)
• M15: 4,287,176 km (0.044 R)
• M16: 4,948,249 km (0.119 R)
• M17: 5,464,810 km (0.092 R)
• M18: 7,539,733 km (0.111 R)
• M19: 9,195,482 km (0.077 R)
• M20: 9,362,882 km (0.053 R)
• M21: 9,446,956 km (0.109 R)
• M22: 9,785,795 km (0.115 R)
• M23: 10,388,226 km (0.038 R)
• M24: 11,358,966 km (0.119 R)
• M25: 12,266,427 km (0.084 R)
• M26: 13,291,172 km (0.062 R)
• M27: 13,480,563 km (0.08 R)
• M28: 14,343,294 km (0.101 R)
• M29: 14,732,398 km (0.061 R)
• M30: 15,870,539 km (0.03 R)
• M31: 17,345,424 km (0.085 R)
• M32: 17,864,080 km (0.099 R)
• M33: 17,968,350 km (0.088 R)
• M34: 18,125,278 km (0.097 R)
• M35: 18,177,637 km (0.109 R)
• M36: 20,205,885 km (0.102 R)
• M37: 20,532,757 km (0.12 R)
• M38: 21,301,989 km (0.119 R)
• M39: 21,912,947 km (0.058 R)
• M40: 22,698,934 km (0.113 R)
• M41: 23,322,906 km (0.071 R)
• M42: 23,608,339 km (0.09 R)
• M43: 24,125,200 km (0.102 R)
• M44: 24,356,179 km (0.051 R)
• M45: 26,764,705 km (0.113 R)
• M46: 27,604,397 km (0.07 R)
• M47: 27,845,998 km (0.054 R)
• M48: 27,966,873 km (0.099 R)
• M49: 28,696,761 km (0.087 R)
• M50: 29,063,874 km (0.107 R)
• M51: 30,050,771 km (0.043 R)
• M52: 30,112,855 km (0.115 R)
• M53: 30,548,334 km (0.042 R)
• M54: 31,677,798 km (0.089 R)
• M55: 31,740,928 km (0.109 R)
• M56: 32,374,625 km (0.034 R)
• M57: 32,565,512 km (0.038 R)
• M58: 33,912,641 km (0.11 R)
• M59: 34,430,548 km (0.077 R)
• M60: 35,408,769 km (0.118 R)
• M61: 36,859,868 km (0.118 R)
• M62: 38,667,160 km (0.094 R)
• M63: 41,466,286 km (0.108 R)
• M64: 43,274,924 km (0.115 R)
• M65: 43,906,975 km (0.045 R)
• M66: 44,542,018 km (0.086 R)
• M67: 45,038,085 km (0.099 R)
• M68: 45,251,262 km (0.079 R)
• M69: 45,464,738 km (0.112 R)
• M70: 45,678,663 km (0.097 R)
• M71: 45,964,245 km (0.099 R)
• M72: 46,537,354 km (0.099 R)
• M73: 47,762,860 km (0.11 R)
• M74: 48,416,004 km (0.087 R)
• M75: 48,634,268 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit