🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 10.2

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.74 AU

Year: 307 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,038,395 km

• M1: 126,859 km (0.118 R)
• M2: 459,864 km (0.114 R)
• M3: 803,041 km (0.095 R)
• M4: 1,158,037 km (0.082 R)
• M5: 1,535,772 km (0.068 R)
• M6: 2,153,013 km (0.116 R)
• M7: 2,771,301 km (0.092 R)
• M8: 3,665,297 km (0.111 R)
• M9: 4,166,600 km (0.107 R)
• M10: 4,741,056 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 9.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 449 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,038,395 km

• M1: 118,631 km (0.095 R)
• M2: 445,203 km (0.118 R)
• M3: 851,810 km (0.109 R)
• M4: 1,307,336 km (0.069 R)
• M5: 1,967,212 km (0.063 R)
• M6: 2,422,738 km (0.076 R)
• M7: 3,248,368 km (0.084 R)
• M8: 3,875,183 km (0.046 R)
• M9: 4,399,973 km (0.066 R)
• M10: 4,867,915 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 11.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,038,395 km

• M1: 147,952 km (0.116 R)
• M2: 684,261 km (0.064 R)
• M3: 1,127,669 km (0.072 R)
• M4: 1,865,934 km (0.106 R)
• M5: 2,574,131 km (0.091 R)
• M6: 3,058,080 km (0.099 R)
• M7: 3,832,697 km (0.062 R)
• M8: 4,948,698 km (0.106 R)
• M9: 6,088,484 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.6

Radius: 11.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.96 AU - 1.26 AU

Year: 793 Days

Day: 11.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 27,038,395 km

• M1: 138,079 km (0.049 R)
• M2: 681,568 km (0.052 R)
• M3: 1,417,141 km (0.071 R)
• M4: 1,909,467 km (0.081 R)
• M5: 3,427,586 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 12.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.43 AU

Year: 836 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,038,395 km

• M1: 154,235 km (0.075 R)
• M2: 607,517 km (0.058 R)
• M3: 1,064,538 km (0.066 R)
• M4: 1,749,697 km (0.092 R)
• M5: 2,221,229 km (0.059 R)
• M6: 3,404,548 km (0.092 R)
• M7: 3,979,453 km (0.101 R)
• M8: 4,411,043 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 8.7

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.93 AU - 1.53 AU

Year: 925 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,038,395 km

• M1: 108,159 km (0.093 R)
• M2: 403,765 km (0.077 R)
• M3: 818,899 km (0.065 R)
• M4: 1,264,252 km (0.108 R)
• M5: 1,874,162 km (0.059 R)
• M6: 2,885,444 km (0.094 R)
• M7: 3,848,405 km (0.074 R)
• M8: 4,239,903 km (0.043 R)
• M9: 4,797,155 km (0.086 R)
• M10: 5,288,734 km (0.117 R)
• M11: 5,996,182 km (0.113 R)
• M12: 6,308,841 km (0.106 R)
• M13: 7,219,743 km (0.104 R)
• M14: 7,841,322 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.3

Radius: 10.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.9 AU - 2.18 AU

Year: 1976 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,038,395 km

• M1: 138,976 km (0.053 R)
• M2: 519,703 km (0.103 R)
• M3: 929,452 km (0.12 R)
• M4: 1,542,803 km (0.109 R)
• M5: 2,109,928 km (0.057 R)
• M6: 2,716,249 km (0.098 R)
• M7: 3,178,207 km (0.071 R)
• M8: 3,707,035 km (0.111 R)
• M9: 4,408,200 km (0.067 R)
• M10: 5,810,830 km (0.067 R)
• M11: 6,431,063 km (0.074 R)
• M12: 7,326,257 km (0.11 R)
• M13: 8,430,289 km (0.077 R)
• M14: 9,062,789 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 12.1

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.37 AU - 3.73 AU

Year: 3613 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,038,395 km

• M1: 156,031 km (0.106 R)
• M2: 550,819 km (0.033 R)
• M3: 1,023,249 km (0.045 R)
• M4: 1,468,752 km (0.084 R)
• M5: 1,897,200 km (0.107 R)
• M6: 2,584,303 km (0.115 R)
• M7: 2,995,847 km (0.079 R)
• M8: 4,407,901 km (0.074 R)
• M9: 5,672,751 km (0.071 R)
• M10: 6,404,883 km (0.084 R)
• M11: 8,419,817 km (0.118 R)
• M12: 10,524,659 km (0.087 R)
• M13: 11,403,247 km (0.101 R)
• M14: 12,330,305 km (0.099 R)
• M15: 14,386,977 km (0.077 R)
• M16: 18,978,135 km (0.078 R)
• M17: 19,686,481 km (0.031 R)
• M18: 24,237,847 km (0.089 R)
• M19: 25,302,535 km (0.06 R)
• M20: 25,690,293 km (0.097 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: 409 - 19,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit