🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.64 AU

Year: 253 Days

Day: 41.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 14.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 461 Days

Day: 10.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,988,827 km

• M1: 187,297 km (0.106 R)
• M2: 327,619 km (0.042 R)
• M3: 424,559 km (0.11 R)
• M4: 578,196 km (0.111 R)
• M5: 689,646 km (0.053 R)
• M6: 821,143 km (0.109 R)
• M7: 948,301 km (0.116 R)
• M8: 1,166,863 km (0.068 R)
• M9: 1,296,415 km (0.086 R)
• M10: 1,425,518 km (0.114 R)
• M11: 1,544,897 km (0.069 R)
• M12: 1,638,246 km (0.114 R)
• M13: 1,760,767 km (0.1 R)
• M14: 1,917,845 km (0.073 R)
• M15: 2,050,837 km (0.092 R)
• M16: 2,203,427 km (0.115 R)
• M17: 2,306,350 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.18 AU - 1.4 AU

Year: 961 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,988,827 km

• M1: 145,559 km (0.105 R)
• M2: 299,196 km (0.062 R)
• M3: 397,182 km (0.091 R)
• M4: 485,595 km (0.075 R)
• M5: 623,524 km (0.116 R)
• M6: 682,615 km (0.1 R)
• M7: 819,497 km (0.058 R)
• M8: 1,290,581 km (0.106 R)
• M9: 1,355,955 km (0.105 R)
• M10: 1,419,534 km (0.102 R)
• M11: 1,521,410 km (0.097 R)
• M12: 1,590,824 km (0.106 R)
• M13: 1,788,891 km (0.11 R)
• M14: 1,950,457 km (0.057 R)
• M15: 2,029,594 km (0.112 R)
• M16: 2,102,748 km (0.092 R)
• M17: 2,166,327 km (0.085 R)
• M18: 2,489,757 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.6

Radius: 10.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.64 AU - 2.68 AU

Year: 2846 Days

Day: 8.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,988,827 km

• M1: 128,654 km (0.111 R)
• M2: 205,996 km (0.115 R)
• M3: 271,221 km (0.088 R)
• M4: 408,103 km (0.091 R)
• M5: 525,238 km (0.042 R)
• M6: 613,351 km (0.089 R)
• M7: 715,975 km (0.071 R)
• M8: 939,774 km (0.115 R)
• M9: 1,040,004 km (0.062 R)
• M10: 1,197,232 km (0.102 R)
• M11: 1,362,687 km (0.097 R)
• M12: 1,465,760 km (0.078 R)
• M13: 1,728,903 km (0.111 R)
• M14: 2,033,334 km (0.105 R)
• M15: 2,451,760 km (0.119 R)
• M16: 2,550,045 km (0.1 R)
• M17: 2,765,167 km (0.105 R)
• M18: 3,152,177 km (0.059 R)
• M19: 3,399,013 km (0.115 R)
• M20: 3,732,467 km (0.097 R)
• M21: 4,043,481 km (0.076 R)
• M22: 4,143,412 km (0.116 R)
• M23: 4,278,050 km (0.047 R)
• M24: 4,362,872 km (0.071 R)
• M25: 4,465,496 km (0.072 R)
• M26: 4,848,617 km (0.118 R)
• M27: 5,151,851 km (0.101 R)
• M28: 5,278,710 km (0.092 R)
• M29: 5,553,671 km (0.071 R)
• M30: 5,646,422 km (0.116 R)
• M31: 5,852,269 km (0.117 R)
• M32: 5,984,663 km (0.101 R)
• M33: 6,465,321 km (0.108 R)
• M34: 7,300,825 km (0.089 R)
• M35: 7,463,887 km (0.076 R)
• M36: 7,939,309 km (0.117 R)
• M37: 8,149,045 km (0.102 R)
• M38: 8,254,661 km (0.118 R)
• M39: 8,339,483 km (0.069 R)
• M40: 8,531,267 km (0.101 R)
• M41: 8,724,548 km (0.1 R)
• M42: 8,962,857 km (0.095 R)
• M43: 9,115,597 km (0.11 R)
• M44: 9,802,550 km (0.053 R)
• M45: 10,209,157 km (0.115 R)
• M46: 10,368,628 km (0.101 R)
• M47: 10,529,147 km (0.114 R)
• M48: 10,992,003 km (0.11 R)
• M49: 11,580,072 km (0.106 R)
• M50: 11,794,296 km (0.119 R)
• M51: 12,202,399 km (0.054 R)
• M52: 12,468,983 km (0.047 R)
• M53: 12,737,511 km (0.118 R)
• M54: 12,860,331 km (0.065 R)
• M55: 12,934,082 km (0.096 R)
• M56: 13,554,614 km (0.085 R)
• M57: 13,856,054 km (0.041 R)
• M58: 13,931,601 km (0.101 R)
• M59: 14,235,733 km (0.11 R)
• M60: 14,388,622 km (0.092 R)
• M61: 14,567,691 km (0.103 R)
• M62: 14,721,777 km (0.039 R)
• M63: 14,850,581 km (0.097 R)
• M64: 15,135,265 km (0.068 R)
• M65: 15,317,326 km (0.101 R)
• M66: 15,526,464 km (0.074 R)
• M67: 17,151,246 km (0.071 R)
• M68: 17,558,900 km (0.114 R)
• M69: 17,723,009 km (0.054 R)
• M70: 18,356,407 km (0.105 R)
• M71: 18,634,060 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950

Radius: 12.1

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.92 AU - 3.64 AU

Year: 3897 Days

Day: 13.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,988,827 km

• M1: 153,039 km (0.064 R)
• M2: 243,097 km (0.097 R)
• M3: 328,367 km (0.085 R)
• M4: 421,268 km (0.088 R)
• M5: 506,389 km (0.094 R)
• M6: 768,484 km (0.089 R)
• M7: 878,439 km (0.085 R)
• M8: 1,143,377 km (0.08 R)
• M9: 1,374,206 km (0.119 R)
• M10: 1,480,121 km (0.042 R)
• M11: 1,636,451 km (0.032 R)
• M12: 1,831,527 km (0.067 R)
• M13: 2,000,124 km (0.118 R)
• M14: 2,191,758 km (0.062 R)
• M15: 2,462,830 km (0.069 R)
• M16: 2,668,826 km (0.09 R)
• M17: 2,764,269 km (0.079 R)
• M18: 3,117,769 km (0.1 R)
• M19: 3,361,614 km (0.085 R)
• M20: 3,824,918 km (0.103 R)
• M21: 4,174,678 km (0.117 R)
• M22: 4,263,839 km (0.087 R)
• M23: 4,398,626 km (0.049 R)
• M24: 4,557,798 km (0.083 R)
• M25: 4,765,291 km (0.069 R)
• M26: 5,070,470 km (0.073 R)
• M27: 7,086,152 km (0.088 R)
• M28: 7,192,965 km (0.06 R)
• M29: 7,407,937 km (0.11 R)
• M30: 7,570,550 km (0.115 R)
• M31: 7,954,867 km (0.11 R)
• M32: 8,177,319 km (0.104 R)
• M33: 8,828,369 km (0.078 R)
• M34: 9,087,622 km (0.1 R)
• M35: 9,525,495 km (0.077 R)
• M36: 9,761,710 km (0.077 R)
• M37: 10,089,928 km (0.074 R)
• M38: 10,179,986 km (0.116 R)
• M39: 11,127,090 km (0.092 R)
• M40: 11,501,234 km (0.112 R)
• M41: 11,626,896 km (0.049 R)
• M42: 12,390,444 km (0.06 R)
• M43: 12,551,561 km (0.117 R)
• M44: 13,367,617 km (0.067 R)
• M45: 13,532,923 km (0.103 R)
• M46: 14,133,558 km (0.053 R)
• M47: 14,302,005 km (0.076 R)
• M48: 14,437,242 km (0.11 R)
• M49: 14,640,844 km (0.076 R)
• M50: 14,743,020 km (0.057 R)
• M51: 15,153,965 km (0.069 R)
• M52: 15,361,009 km (0.076 R)
• M53: 15,534,093 km (0.117 R)
• M54: 15,812,495 km (0.119 R)
• M55: 16,127,847 km (0.113 R)
• M56: 16,303,774 km (0.07 R)
• M57: 17,229,486 km (0.115 R)
• M58: 18,649,768 km (0.098 R)
• M59: 19,767,713 km (0.071 R)
• M60: 20,907,350 km (0.096 R)
• M61: 21,407,754 km (0.043 R)
• M62: 21,601,334 km (0.102 R)
• M63: 21,756,617 km (0.109 R)
• M64: 21,912,199 km (0.059 R)
• M65: 23,488,810 km (0.095 R)
• M66: 23,808,501 km (0.108 R)
• M67: 24,089,446 km (0.104 R)
• M68: 24,695,018 km (0.087 R)
• M69: 24,816,791 km (0.11 R)
• M70: 25,060,934 km (0.077 R)
• M71: 25,428,496 km (0.093 R)
• M72: 26,334,760 km (0.119 R)
• M73: 26,459,076 km (0.11 R)
• M74: 26,791,782 km (0.1 R)
• M75: 27,125,834 km (0.066 R)
• M76: 27,840,313 km (0.04 R)
• M77: 28,136,218 km (0.057 R)
• M78: 28,433,319 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.1

Radius: 12.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.73 AU - 4.15 AU

Year: 5130 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,988,827 km

• M1: 192,981 km (0.099 R)
• M2: 308,620 km (0.111 R)
• M3: 461,659 km (0.081 R)
• M4: 591,061 km (0.088 R)
• M5: 775,515 km (0.096 R)
• M6: 902,823 km (0.084 R)
• M7: 1,003,503 km (0.074 R)
• M8: 1,229,246 km (0.098 R)
• M9: 1,773,483 km (0.088 R)
• M10: 2,020,170 km (0.098 R)
• M11: 2,309,193 km (0.062 R)
• M12: 2,451,012 km (0.088 R)
• M13: 2,677,353 km (0.111 R)
• M14: 3,012,901 km (0.112 R)
• M15: 3,098,920 km (0.112 R)
• M16: 3,415,619 km (0.062 R)
• M17: 3,632,685 km (0.029 R)
• M18: 4,330,559 km (0.105 R)
• M19: 4,546,130 km (0.07 R)
• M20: 4,685,256 km (0.079 R)
• M21: 4,906,661 km (0.109 R)
• M22: 5,008,387 km (0.105 R)
• M23: 5,485,904 km (0.099 R)
• M24: 5,570,426 km (0.119 R)
• M25: 5,826,687 km (0.104 R)
• M26: 6,043,305 km (0.118 R)
• M27: 6,240,475 km (0.116 R)
• M28: 6,551,639 km (0.096 R)
• M29: 6,663,987 km (0.033 R)
• M30: 7,119,811 km (0.091 R)
• M31: 7,374,876 km (0.116 R)
• M32: 7,538,685 km (0.063 R)
• M33: 7,751,264 km (0.075 R)
• M34: 8,376,434 km (0.106 R)
• M35: 8,942,961 km (0.047 R)
• M36: 9,572,917 km (0.111 R)
• M37: 9,777,567 km (0.115 R)
• M38: 9,932,102 km (0.115 R)
• M39: 10,113,265 km (0.114 R)
• M40: 10,584,349 km (0.102 R)
• M41: 11,223,580 km (0.1 R)
• M42: 11,520,831 km (0.097 R)
• M43: 11,629,439 km (0.042 R)
• M44: 11,875,378 km (0.088 R)
• M45: 12,067,761 km (0.064 R)
• M46: 12,511,618 km (0.061 R)
• M47: 12,876,038 km (0.096 R)
• M48: 13,301,046 km (0.09 R)
• M49: 13,759,563 km (0.103 R)
• M50: 13,903,776 km (0.106 R)
• M51: 14,223,167 km (0.116 R)
• M52: 14,310,682 km (0.118 R)
• M53: 14,691,857 km (0.113 R)
• M54: 14,809,890 km (0.116 R)
• M55: 14,957,842 km (0.107 R)
• M56: 15,136,013 km (0.101 R)
• M57: 15,285,013 km (0.103 R)
• M58: 15,434,611 km (0.049 R)
• M59: 15,735,003 km (0.096 R)
• M60: 16,007,122 km (0.094 R)
• M61: 16,128,595 km (0.108 R)
• M62: 16,956,320 km (0.082 R)
• M63: 17,204,204 km (0.09 R)
• M64: 17,391,052 km (0.075 R)
• M65: 18,398,294 km (0.111 R)
• M66: 19,456,849 km (0.077 R)
• M67: 19,846,701 km (0.026 R)
• M68: 19,944,538 km (0.089 R)
• M69: 20,206,334 km (0.069 R)
• M70: 21,098,236 km (0.074 R)
• M71: 21,198,168 km (0.079 R)
• M72: 21,298,249 km (0.051 R)
• M73: 21,532,220 km (0.118 R)
• M74: 21,935,536 km (0.056 R)
• M75: 22,920,339 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit