🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 11.2

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.62 AU

Year: 266 Days

Day: 9.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 16,831,780 km

• M1: 139,425 km (0.094 R)
• M2: 512,074 km (0.082 R)
• M3: 986,748 km (0.12 R)
• M4: 1,527,245 km (0.085 R)
• M5: 1,958,685 km (0.081 R)
• M6: 2,323,105 km (0.072 R)
• M7: 3,181,648 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 10.7

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 345 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,831,780 km

• M1: 133,142 km (0.072 R)
• M2: 633,397 km (0.034 R)
• M3: 996,771 km (0.113 R)
• M4: 1,330,823 km (0.107 R)
• M5: 1,943,127 km (0.062 R)
• M6: 2,404,187 km (0.087 R)
• M7: 2,754,695 km (0.086 R)
• M8: 3,161,452 km (0.058 R)
• M9: 3,632,087 km (0.034 R)
• M10: 3,967,336 km (0.113 R)
• M11: 4,418,972 km (0.118 R)
• M12: 5,222,611 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 12.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 466 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,831,780 km

• M1: 159,172 km (0.119 R)
• M2: 671,844 km (0.108 R)
• M3: 1,390,363 km (0.094 R)
• M4: 1,881,642 km (0.068 R)
• M5: 2,298,870 km (0.112 R)
• M6: 2,699,194 km (0.115 R)
• M7: 3,475,907 km (0.116 R)
• M8: 4,811,367 km (0.064 R)
• M9: 5,426,064 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 8.7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.96 AU - 1.52 AU

Year: 953 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 16,831,780 km

• M1: 108,159 km (0.046 R)
• M2: 415,134 km (0.073 R)
• M3: 733,927 km (0.096 R)
• M4: 1,296,415 km (0.119 R)
• M5: 1,720,675 km (0.108 R)
• M6: 2,083,001 km (0.094 R)
• M7: 2,484,671 km (0.076 R)
• M8: 2,776,536 km (0.101 R)
• M9: 3,143,949 km (0.118 R)
• M10: 3,689,233 km (0.092 R)
• M11: 4,150,443 km (0.114 R)
• M12: 4,986,097 km (0.075 R)
• M13: 5,282,002 km (0.069 R)
• M14: 5,589,575 km (0.11 R)
• M15: 6,073,674 km (0.076 R)
• M16: 8,065,719 km (0.054 R)
• M17: 8,500,600 km (0.025 R)
• M18: 8,951,039 km (0.119 R)
• M19: 9,278,509 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 11.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.13 AU - 1.77 AU

Year: 1205 Days

Day: 7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 16,831,780 km

• M1: 145,559 km (0.104 R)
• M2: 554,559 km (0.029 R)
• M3: 929,751 km (0.062 R)
• M4: 1,805,497 km (0.111 R)
• M5: 2,607,341 km (0.056 R)
• M6: 3,097,574 km (0.115 R)
• M7: 3,478,300 km (0.112 R)
• M8: 4,299,892 km (0.051 R)
• M9: 4,814,059 km (0.084 R)
• M10: 5,246,547 km (0.084 R)
• M11: 5,662,279 km (0.084 R)
• M12: 7,395,820 km (0.118 R)
• M13: 8,580,934 km (0.076 R)
• M14: 9,159,878 km (0.106 R)
• M15: 9,826,635 km (0.094 R)
• M16: 11,054,235 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 10.2

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.54 AU - 1.58 AU

Year: 1345 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 16,831,780 km

• M1: 126,859 km (0.112 R)
• M2: 454,478 km (0.043 R)
• M3: 836,850 km (0.057 R)
• M4: 1,153,998 km (0.103 R)
• M5: 1,618,350 km (0.068 R)
• M6: 2,135,958 km (0.078 R)
• M7: 3,377,022 km (0.104 R)
• M8: 3,785,574 km (0.105 R)
• M9: 5,761,164 km (0.08 R)
• M10: 6,084,445 km (0.115 R)
• M11: 6,542,513 km (0.112 R)
• M12: 7,127,740 km (0.059 R)
• M13: 7,692,173 km (0.078 R)
• M14: 8,609,357 km (0.077 R)
• M15: 9,534,022 km (0.12 R)
• M16: 9,889,167 km (0.054 R)
• M17: 10,219,629 km (0.097 R)
• M18: 11,507,367 km (0.077 R)
• M19: 12,284,828 km (0.039 R)
• M20: 12,900,273 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 10

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.04 AU - 3.14 AU

Year: 3749 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,831,780 km

• M1: 124,465 km (0.102 R)
• M2: 453,282 km (0.067 R)
• M3: 936,782 km (0.079 R)
• M4: 1,471,295 km (0.082 R)
• M5: 1,903,633 km (0.112 R)
• M6: 4,029,568 km (0.078 R)
• M7: 4,884,071 km (0.094 R)
• M8: 5,541,554 km (0.1 R)
• M9: 5,879,645 km (0.052 R)
• M10: 6,839,914 km (0.098 R)
• M11: 7,229,317 km (0.092 R)
• M12: 9,003,398 km (0.071 R)
• M13: 10,566,995 km (0.068 R)
• M14: 15,045,058 km (0.097 R)
• M15: 16,681,808 km (0.119 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: 486 - 18,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit