🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 11.9

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.13 AU - 1.27 AU

Year: 849 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,695,231 km

• M1: 148,251 km (0.049 R)
• M2: 631,901 km (0.117 R)
• M3: 1,121,236 km (0.12 R)
• M4: 1,567,935 km (0.099 R)
• M5: 1,985,313 km (0.084 R)
• M6: 2,604,050 km (0.111 R)
• M7: 3,591,546 km (0.095 R)
• M8: 3,987,382 km (0.047 R)
• M9: 4,497,510 km (0.047 R)
• M10: 5,334,959 km (0.102 R)
• M11: 5,852,568 km (0.064 R)
• M12: 7,683,795 km (0.118 R)
• M13: 9,016,862 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 11.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.99 AU - 1.43 AU

Year: 859 Days

Day: 5 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 25,695,231 km

• M1: 140,772 km (0.091 R)
• M2: 634,145 km (0.045 R)
• M3: 1,075,908 km (0.095 R)
• M4: 1,437,785 km (0.091 R)
• M5: 1,866,383 km (0.074 R)
• M6: 2,229,607 km (0.115 R)
• M7: 3,044,167 km (0.092 R)
• M8: 4,174,080 km (0.108 R)
• M9: 5,358,745 km (0.084 R)
• M10: 6,461,880 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 8.9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.25 AU - 1.53 AU

Year: 1058 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,695,231 km

• M1: 110,702 km (0.099 R)
• M2: 405,859 km (0.085 R)
• M3: 695,032 km (0.057 R)
• M4: 1,040,752 km (0.046 R)
• M5: 1,437,935 km (0.12 R)
• M6: 2,228,859 km (0.079 R)
• M7: 2,974,155 km (0.109 R)
• M8: 3,601,718 km (0.11 R)
• M9: 4,198,015 km (0.058 R)
• M10: 4,554,956 km (0.116 R)
• M11: 5,214,234 km (0.068 R)
• M12: 5,977,632 km (0.102 R)
• M13: 6,342,351 km (0.12 R)
• M14: 6,676,553 km (0.114 R)
• M15: 8,158,469 km (0.09 R)
• M16: 8,474,121 km (0.079 R)
• M17: 9,073,859 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.7

Radius: 13.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.06 AU - 2.08 AU

Year: 1923 Days

Day: 7 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 25,695,231 km

• M1: 165,605 km (0.085 R)
• M2: 803,341 km (0.111 R)
• M3: 1,452,296 km (0.101 R)
• M4: 2,353,025 km (0.109 R)
• M5: 3,698,658 km (0.099 R)
• M6: 5,358,147 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 10.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.7 AU - 4.08 AU

Year: 4954 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,695,231 km

• M1: 135,536 km (0.099 R)
• M2: 633,098 km (0.09 R)
• M3: 973,134 km (0.098 R)
• M4: 1,675,197 km (0.091 R)
• M5: 3,051,497 km (0.056 R)
• M6: 3,667,541 km (0.095 R)
• M7: 4,071,456 km (0.081 R)
• M8: 7,318,178 km (0.104 R)
• M9: 9,439,177 km (0.115 R)
• M10: 10,534,981 km (0.033 R)
• M11: 14,176,792 km (0.061 R)
• M12: 20,562,377 km (0.116 R)
• M13: 23,971,862 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit