🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 14.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 570 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 72.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,453,137 km

• M1: 177,872 km (0.101 R)
• M2: 800,049 km (0.095 R)
• M3: 1,251,835 km (0.051 R)
• M4: 1,753,586 km (0.083 R)
• M5: 2,409,723 km (0.036 R)
• M6: 2,928,229 km (0.063 R)
• M7: 3,533,651 km (0.1 R)
• M8: 4,045,276 km (0.098 R)
• M9: 4,769,479 km (0.097 R)
• M10: 5,765,203 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 598 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 20,453,137 km

• M1: 179,069 km (0.108 R)
• M2: 661,971 km (0.115 R)
• M3: 1,716,486 km (0.065 R)
• M4: 2,227,662 km (0.084 R)
• M5: 3,859,027 km (0.083 R)
• M6: 4,347,763 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116

Radius: 10.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.49 AU - 1.55 AU

Year: 1210 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,453,137 km

• M1: 131,796 km (0.098 R)
• M2: 758,611 km (0.111 R)
• M3: 1,352,814 km (0.042 R)
• M4: 1,720,974 km (0.083 R)
• M5: 2,060,561 km (0.116 R)
• M6: 2,523,866 km (0.079 R)
• M7: 3,410,383 km (0.088 R)
• M8: 4,160,317 km (0.083 R)
• M9: 4,734,324 km (0.106 R)
• M10: 5,162,024 km (0.12 R)
• M11: 5,807,838 km (0.082 R)
• M12: 6,205,768 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 9.3

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 1482 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,453,137 km

• M1: 119,080 km (0.096 R)
• M2: 483,052 km (0.065 R)
• M3: 789,578 km (0.105 R)
• M4: 1,272,031 km (0.049 R)
• M5: 1,620,444 km (0.12 R)
• M6: 1,931,608 km (0.11 R)
• M7: 2,320,413 km (0.055 R)
• M8: 2,732,854 km (0.073 R)
• M9: 3,256,895 km (0.115 R)
• M10: 3,568,657 km (0.054 R)
• M11: 4,176,773 km (0.053 R)
• M12: 4,707,546 km (0.107 R)
• M13: 5,439,229 km (0.097 R)
• M14: 6,650,373 km (0.069 R)
• M15: 7,182,194 km (0.09 R)
• M16: 7,741,989 km (0.108 R)
• M17: 10,486,661 km (0.106 R)
• M18: 11,580,072 km (0.111 R)
• M19: 12,868,708 km (0.097 R)
• M20: 14,776,530 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 13.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.36 AU - 6.1 AU

Year: 7723 Days

Day: 13.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,453,137 km

• M1: 165,455 km (0.096 R)
• M2: 636,240 km (0.104 R)
• M3: 1,255,276 km (0.118 R)
• M4: 2,129,675 km (0.102 R)
• M5: 2,862,106 km (0.115 R)
• M6: 3,635,827 km (0.081 R)
• M7: 4,085,817 km (0.118 R)
• M8: 7,986,282 km (0.091 R)
• M9: 9,153,295 km (0.099 R)
• M10: 10,431,011 km (0.045 R)
• M11: 11,190,519 km (0.068 R)
• M12: 13,931,003 km (0.098 R)
• M13: 15,232,205 km (0.099 R)
• M14: 19,246,813 km (0.07 R)
• M15: 21,902,026 km (0.057 R)
• M16: 23,573,333 km (0.11 R)
• M17: 24,178,008 km (0.082 R)
• M18: 25,149,048 km (0.112 R)
• M19: 26,054,115 km (0.098 R)
• M20: 26,607,477 km (0.057 R)
• M21: 28,025,515 km (0.102 R)
• M22: 31,529,098 km (0.114 R)
• M23: 34,867,673 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.9

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.12 AU - 5.7 AU

Year: 8125 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 20,453,137 km

• M1: 216,917 km (0.104 R)
• M2: 874,400 km (0.066 R)
• M3: 1,501,514 km (0.106 R)
• M4: 2,104,393 km (0.12 R)
• M5: 3,844,516 km (0.074 R)
• M6: 4,321,284 km (0.116 R)
• M7: 5,527,641 km (0.098 R)
• M8: 6,108,829 km (0.093 R)
• M9: 7,136,417 km (0.099 R)
• M10: 12,847,465 km (0.037 R)
• M11: 15,264,069 km (0.11 R)
• M12: 16,188,434 km (0.068 R)
• M13: 18,693,002 km (0.113 R)
• M14: 20,848,558 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 9.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.67 AU - 6.81 AU

Year: 8879 Days

Day: 12.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,453,137 km

• M1: 123,269 km (0.066 R)
• M2: 752,477 km (0.084 R)
• M3: 1,195,137 km (0.115 R)
• M4: 1,586,635 km (0.118 R)
• M5: 2,180,389 km (0.062 R)
• M6: 2,772,647 km (0.11 R)
• M7: 3,236,251 km (0.101 R)
• M8: 3,888,049 km (0.11 R)
• M9: 4,625,117 km (0.084 R)
• M10: 5,086,477 km (0.092 R)
• M11: 9,477,025 km (0.102 R)
• M12: 10,415,453 km (0.059 R)
• M13: 14,406,873 km (0.099 R)
• M14: 16,740,899 km (0.112 R)
• M15: 19,024,212 km (0.101 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: 311 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit