🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.9

Radius: 14.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.82 AU - 1 AU

Year: 561 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,660,269 km

• M1: 178,321 km (0.11 R)
• M2: 467,493 km (0.094 R)
• M3: 833,111 km (0.045 R)
• M4: 1,234,631 km (0.071 R)
• M5: 1,764,507 km (0.077 R)
• M6: 2,128,030 km (0.066 R)
• M7: 2,448,917 km (0.095 R)
• M8: 2,751,853 km (0.091 R)
• M9: 3,118,816 km (0.086 R)
• M10: 4,007,577 km (0.095 R)
• M11: 4,628,259 km (0.086 R)
• M12: 4,979,066 km (0.109 R)
• M13: 5,870,220 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 9.8

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.94 AU - 1.02 AU

Year: 626 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,660,269 km

• M1: 124,166 km (0.079 R)
• M2: 362,326 km (0.118 R)
• M3: 573,857 km (0.045 R)
• M4: 789,727 km (0.095 R)
• M5: 1,007,691 km (0.056 R)
• M6: 1,324,540 km (0.092 R)
• M7: 1,554,322 km (0.112 R)
• M8: 2,285,855 km (0.061 R)
• M9: 3,615,481 km (0.076 R)
• M10: 3,835,540 km (0.102 R)
• M11: 5,025,740 km (0.1 R)
• M12: 5,552,923 km (0.112 R)
• M13: 5,763,707 km (0.119 R)
• M14: 6,367,783 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 14.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.93 AU - 1.21 AU

Year: 715 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,660,269 km

• M1: 181,612 km (0.053 R)
• M2: 550,071 km (0.054 R)
• M3: 838,197 km (0.049 R)
• M4: 1,128,267 km (0.089 R)
• M5: 1,452,745 km (0.106 R)
• M6: 2,593,129 km (0.079 R)
• M7: 3,729,475 km (0.088 R)
• M8: 4,182,008 km (0.101 R)
• M9: 5,072,415 km (0.081 R)
• M10: 5,550,979 km (0.109 R)
• M11: 6,065,146 km (0.109 R)
• M12: 6,894,517 km (0.114 R)
• M13: 7,365,900 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 8.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.16 AU - 1.48 AU

Year: 979 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 44,660,269 km

• M1: 122,371 km (0.076 R)
• M2: 326,423 km (0.098 R)
• M3: 535,860 km (0.104 R)
• M4: 793,168 km (0.083 R)
• M5: 1,903,783 km (0.102 R)
• M6: 2,735,098 km (0.111 R)
• M7: 3,507,023 km (0.028 R)
• M8: 3,947,738 km (0.106 R)
• M9: 4,602,229 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 11.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.13 AU - 1.59 AU

Year: 1024 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,660,269 km

• M1: 142,716 km (0.117 R)
• M2: 483,500 km (0.054 R)
• M3: 701,464 km (0.111 R)
• M4: 1,160,131 km (0.093 R)
• M5: 1,461,122 km (0.081 R)
• M6: 1,791,584 km (0.099 R)
• M7: 2,077,466 km (0.095 R)
• M8: 2,811,243 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.2

Radius: 14.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.6 AU - 3.26 AU

Year: 3238 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,660,269 km

• M1: 179,817 km (0.119 R)
• M2: 504,294 km (0.087 R)
• M3: 779,704 km (0.07 R)
• M4: 1,126,771 km (0.035 R)
• M5: 1,465,461 km (0.091 R)
• M6: 1,783,057 km (0.093 R)
• M7: 2,690,368 km (0.119 R)
• M8: 4,193,976 km (0.03 R)
• M9: 4,542,091 km (0.085 R)
• M10: 5,882,039 km (0.112 R)
• M11: 7,033,493 km (0.072 R)
• M12: 8,949,543 km (0.051 R)
• M13: 9,441,421 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 14.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.99 AU - 5.27 AU

Year: 7502 Days

Day: 8.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,660,269 km

• M1: 206,894 km (0.064 R)
• M2: 603,777 km (0.089 R)
• M3: 1,069,475 km (0.089 R)
• M4: 2,222,127 km (0.03 R)
• M5: 2,579,067 km (0.056 R)
• M6: 3,672,179 km (0.092 R)
• M7: 4,108,406 km (0.06 R)
• M8: 4,459,363 km (0.055 R)
• M9: 7,230,364 km (0.104 R)
• M10: 7,698,007 km (0.07 R)
• M11: 10,262,264 km (0.102 R)
• M12: 13,346,972 km (0.06 R)
• M13: 14,787,750 km (0.043 R)
• M14: 16,142,957 km (0.099 R)
• M15: 16,843,075 km (0.107 R)
• M16: 19,617,367 km (0.117 R)
• M17: 23,241,076 km (0.108 R)
• M18: 24,671,681 km (0.036 R)
• M19: 26,829,181 km (0.096 R)
• M20: 27,731,705 km (0.101 R)
• M21: 30,163,269 km (0.069 R)
• M22: 32,773,752 km (0.116 R)
• M23: 35,413,855 km (0.095 R)
• M24: 35,890,474 km (0.094 R)
• M25: 38,983,260 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit