🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 10.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 284 Days

Day: 5.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,949,344 km

• M1: 135,685 km (0.093 R)
• M2: 696,827 km (0.081 R)
• M3: 1,145,471 km (0.059 R)
• M4: 1,658,741 km (0.066 R)
• M5: 2,007,454 km (0.085 R)
• M6: 2,552,888 km (0.042 R)
• M7: 2,973,108 km (0.108 R)
• M8: 3,461,246 km (0.081 R)
• M9: 4,038,843 km (0.098 R)
• M10: 4,519,800 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 11.3

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.61 AU

Year: 300 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,949,344 km

• M1: 140,622 km (0.053 R)
• M2: 604,675 km (0.104 R)
• M3: 1,014,573 km (0.096 R)
• M4: 1,393,055 km (0.097 R)
• M5: 1,860,250 km (0.096 R)
• M6: 2,387,881 km (0.098 R)
• M7: 2,739,735 km (0.076 R)
• M8: 3,263,627 km (0.078 R)
• M9: 3,817,588 km (0.077 R)
• M10: 4,486,440 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.4

Radius: 13.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.97 AU - 1.17 AU

Year: 751 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,949,344 km

• M1: 162,912 km (0.067 R)
• M2: 603,029 km (0.099 R)
• M3: 1,105,379 km (0.085 R)
• M4: 1,715,439 km (0.119 R)
• M5: 2,411,368 km (0.099 R)
• M6: 3,245,975 km (0.1 R)
• M7: 4,098,533 km (0.06 R)
• M8: 4,571,412 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 8.9

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.17 AU - 1.69 AU

Year: 1160 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,949,344 km

• M1: 111,301 km (0.072 R)
• M2: 410,197 km (0.038 R)
• M3: 691,142 km (0.109 R)
• M4: 1,088,773 km (0.052 R)
• M5: 1,467,705 km (0.115 R)
• M6: 1,923,679 km (0.076 R)
• M7: 2,322,956 km (0.057 R)
• M8: 2,827,998 km (0.06 R)
• M9: 3,120,761 km (0.116 R)
• M10: 4,190,984 km (0.092 R)
• M11: 4,699,617 km (0.051 R)
• M12: 5,074,061 km (0.119 R)
• M13: 5,840,600 km (0.072 R)
• M14: 6,251,695 km (0.081 R)
• M15: 6,544,159 km (0.099 R)
• M16: 7,107,993 km (0.097 R)
• M17: 7,883,957 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.8

Radius: 14.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.9 AU - 2.74 AU

Year: 2397 Days

Day: 14.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,949,344 km

• M1: 184,005 km (0.063 R)
• M2: 892,501 km (0.072 R)
• M3: 1,420,881 km (0.104 R)
• M4: 2,355,568 km (0.085 R)
• M5: 3,510,314 km (0.12 R)
• M6: 4,705,900 km (0.07 R)
• M7: 6,158,196 km (0.055 R)
• M8: 7,174,863 km (0.076 R)
• M9: 8,142,014 km (0.041 R)
• M10: 10,447,616 km (0.074 R)
• M11: 10,940,990 km (0.107 R)
• M12: 11,893,180 km (0.078 R)
• M13: 13,468,446 km (0.051 R)
• M14: 13,962,717 km (0.053 R)
• M15: 14,939,891 km (0.083 R)
• M16: 15,420,997 km (0.117 R)
• M17: 16,516,054 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 8.6

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.01 AU - 5.15 AU

Year: 6648 Days

Day: 14.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,949,344 km

• M1: 106,962 km (0.068 R)
• M2: 419,173 km (0.111 R)
• M3: 838,945 km (0.094 R)
• M4: 1,129,913 km (0.077 R)
• M5: 1,603,988 km (0.101 R)
• M6: 2,046,349 km (0.114 R)
• M7: 2,478,238 km (0.064 R)
• M8: 3,239,691 km (0.118 R)
• M9: 4,815,107 km (0.064 R)
• M10: 7,507,270 km (0.09 R)
• M11: 7,853,439 km (0.071 R)
• M12: 8,495,364 km (0.07 R)
• M13: 9,478,820 km (0.081 R)
• M14: 10,488,606 km (0.091 R)
• M15: 12,188,038 km (0.1 R)
• M16: 16,635,882 km (0.119 R)
• M17: 17,291,719 km (0.088 R)
• M18: 20,832,102 km (0.092 R)
• M19: 24,997,804 km (0.112 R)
• M20: 25,684,458 km (0.096 R)
• M21: 29,212,874 km (0.071 R)
• M22: 35,682,084 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.6

Radius: 4.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.7 AU - 7.72 AU

Year: 10496 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,949,344 km

• M1: 56,548 km (0.109 R)
• M2: 338,241 km (0.074 R)
• M3: 496,964 km (0.116 R)
• M4: 1,240,914 km (0.103 R)
• M5: 1,508,395 km (0.035 R)
• M6: 1,966,165 km (0.102 R)
• M7: 2,939,299 km (0.111 R)
• M8: 3,131,532 km (0.07 R)
• M9: 3,692,674 km (0.066 R)
• M10: 4,592,206 km (0.103 R)
• M11: 6,139,945 km (0.077 R)
• M12: 7,115,922 km (0.107 R)
• M13: 7,569,503 km (0.111 R)
• M14: 9,703,067 km (0.074 R)
• M15: 12,059,982 km (0.053 R)
• M16: 12,255,656 km (0.101 R)
• M17: 13,111,206 km (0.072 R)
• M18: 13,632,704 km (0.109 R)
• M19: 15,109,535 km (0.116 R)
• M20: 17,055,354 km (0.097 R)
• M21: 17,802,595 km (0.115 R)
• M22: 19,029,747 km (0.115 R)
• M23: 19,765,469 km (0.104 R)
• M24: 21,507,536 km (0.095 R)
• M25: 23,123,193 km (0.106 R)
• M26: 25,857,244 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.3

Radius: 6.3

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.52 AU - 10.02 AU

Year: 16131 Days

Day: 23.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,949,344 km

• M1: 78,389 km (0.081 R)
• M2: 294,857 km (0.06 R)
• M3: 628,012 km (0.098 R)
• M4: 915,240 km (0.085 R)
• M5: 1,196,185 km (0.077 R)
• M6: 1,809,985 km (0.071 R)
• M7: 2,463,279 km (0.101 R)
• M8: 2,867,492 km (0.091 R)
• M9: 4,317,095 km (0.065 R)
• M10: 5,217,824 km (0.058 R)
• M11: 6,237,932 km (0.05 R)
• M12: 7,250,859 km (0.092 R)
• M13: 7,890,091 km (0.092 R)
• M14: 11,478,196 km (0.047 R)
• M15: 12,990,780 km (0.045 R)
• M16: 13,188,698 km (0.115 R)
• M17: 13,794,719 km (0.108 R)
• M18: 14,000,865 km (0.043 R)
• M19: 14,917,750 km (0.119 R)
• M20: 15,354,127 km (0.102 R)
• M21: 20,732,021 km (0.116 R)
• M22: 32,875,628 km (0.069 R)
• M23: 33,366,907 km (0.109 R)
• M24: 35,509,897 km (0.059 R)
• M25: 37,609,054 km (0.12 R)
• M26: 40,487,766 km (0.09 R)
• M27: 45,606,407 km (0.092 R)
• M28: 52,799,521 km (0.061 R)
• M29: 58,350,949 km (0.097 R)
• M30: 62,760,944 km (0.072 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: 312 - 14,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit