🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818

Radius: 11.2

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,444,927 km

• M1: 139,724 km (0.071 R)
• M2: 714,031 km (0.119 R)
• M3: 1,125,425 km (0.106 R)
• M4: 1,479,074 km (0.068 R)
• M5: 2,021,067 km (0.102 R)
• M6: 3,024,570 km (0.103 R)
• M7: 3,384,353 km (0.099 R)
• M8: 3,749,222 km (0.1 R)
• M9: 4,268,326 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.7

Radius: 9.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.7 AU - 0.8 AU

Year: 441 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,444,927 km

• M1: 125,961 km (0.12 R)
• M2: 443,558 km (0.083 R)
• M3: 768,185 km (0.101 R)
• M4: 1,407,267 km (0.107 R)
• M5: 1,818,362 km (0.042 R)
• M6: 2,460,735 km (0.102 R)
• M7: 3,687,887 km (0.102 R)
• M8: 5,191,196 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 10.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.73 AU - 0.93 AU

Year: 513 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,444,927 km

• M1: 130,599 km (0.077 R)
• M2: 714,180 km (0.117 R)
• M3: 1,769,144 km (0.08 R)
• M4: 2,355,418 km (0.089 R)
• M5: 2,788,654 km (0.12 R)
• M6: 3,263,478 km (0.104 R)
• M7: 3,645,551 km (0.065 R)
• M8: 4,135,633 km (0.11 R)
• M9: 4,598,339 km (0.09 R)
• M10: 5,050,125 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 10.4

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.6 AU - 1.6 AU

Year: 1373 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,444,927 km

• M1: 129,402 km (0.05 R)
• M2: 505,641 km (0.11 R)
• M3: 921,074 km (0.101 R)
• M4: 1,878,201 km (0.104 R)
• M5: 2,489,907 km (0.041 R)
• M6: 2,822,313 km (0.076 R)
• M7: 3,829,107 km (0.091 R)
• M8: 4,237,958 km (0.097 R)
• M9: 6,293,134 km (0.086 R)
• M10: 7,308,604 km (0.057 R)
• M11: 8,225,938 km (0.114 R)
• M12: 8,697,471 km (0.033 R)
• M13: 9,375,149 km (0.12 R)
• M14: 9,824,541 km (0.064 R)
• M15: 10,697,295 km (0.109 R)
• M16: 12,907,903 km (0.108 R)
• M17: 13,545,339 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 10.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.22 AU - 5.16 AU

Year: 5817 Days

Day: 5.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 77.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,444,927 km

• M1: 126,859 km (0.071 R)
• M2: 1,598,004 km (0.115 R)
• M3: 2,075,521 km (0.104 R)
• M4: 7,772,507 km (0.119 R)
• M5: 8,224,592 km (0.098 R)
• M6: 13,118,536 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.6

Radius: 3.9

Gravity: 33.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.51 AU - 7.45 AU

Year: 11188 Days

Day: 21.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,444,927 km

• M1: 52,509 km (0.106 R)
• M2: 182,061 km (0.071 R)
• M3: 615,894 km (0.119 R)
• M4: 858,692 km (0.073 R)
• M5: 1,197,681 km (0.106 R)
• M6: 1,397,843 km (0.049 R)
• M7: 1,520,064 km (0.088 R)
• M8: 1,996,982 km (0.098 R)
• M9: 2,488,261 km (0.12 R)
• M10: 2,730,610 km (0.091 R)
• M11: 4,158,073 km (0.098 R)
• M12: 5,046,535 km (0.09 R)
• M13: 5,336,156 km (0.107 R)
• M14: 6,418,646 km (0.113 R)
• M15: 7,189,973 km (0.084 R)
• M16: 8,238,504 km (0.116 R)
• M17: 8,639,875 km (0.073 R)
• M18: 8,822,235 km (0.055 R)
• M19: 9,194,884 km (0.116 R)
• M20: 10,121,942 km (0.079 R)
• M21: 12,504,587 km (0.102 R)
• M22: 13,456,179 km (0.109 R)
• M23: 14,455,193 km (0.119 R)
• M24: 14,647,876 km (0.116 R)
• M25: 14,972,652 km (0.083 R)
• M26: 15,169,972 km (0.073 R)
• M27: 15,569,548 km (0.032 R)
• M28: 16,113,336 km (0.098 R)
• M29: 21,589,366 km (0.058 R)
• M30: 23,216,991 km (0.06 R)
• M31: 25,201,856 km (0.081 R)
• M32: 29,299,790 km (0.1 R)
• M33: 30,127,515 km (0.042 R)
• M34: 30,758,519 km (0.095 R)
• M35: 32,374,625 km (0.103 R)
• M36: 33,036,595 km (0.11 R)
• M37: 35,657,700 km (0.03 R)
• M38: 40,923,694 km (0.113 R)
• M39: 42,349,362 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.5

Radius: 7.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.14 AU - 8.64 AU

Year: 15032 Days

Day: 15.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,444,927 km

• M1: 98,735 km (0.081 R)
• M2: 364,869 km (0.106 R)
• M3: 804,837 km (0.104 R)
• M4: 1,161,627 km (0.101 R)
• M5: 1,424,471 km (0.112 R)
• M6: 1,909,467 km (0.096 R)
• M7: 2,329,538 km (0.115 R)
• M8: 2,791,047 km (0.077 R)
• M9: 3,104,605 km (0.11 R)
• M10: 3,573,893 km (0.078 R)
• M11: 4,708,144 km (0.068 R)
• M12: 7,779,837 km (0.097 R)
• M13: 8,483,695 km (0.077 R)
• M14: 13,736,076 km (0.098 R)
• M15: 14,186,366 km (0.03 R)
• M16: 17,032,466 km (0.112 R)
• M17: 22,174,144 km (0.112 R)
• M18: 23,825,106 km (0.116 R)
• M19: 24,557,238 km (0.104 R)
• M20: 32,524,073 km (0.055 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: 388 - 17,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit