🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 13.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 157.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 40,147,825 km

• M1: 171,888 km (0.081 R)
• M2: 609,761 km (0.068 R)
• M3: 1,237,922 km (0.096 R)
• M4: 1,852,470 km (0.09 R)
• M5: 3,003,476 km (0.06 R)
• M6: 3,504,629 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 13.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 355 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,147,825 km

• M1: 169,195 km (0.098 R)
• M2: 658,231 km (0.063 R)
• M3: 1,218,026 km (0.078 R)
• M4: 1,790,088 km (0.054 R)
• M5: 2,239,480 km (0.11 R)
• M6: 2,898,608 km (0.082 R)
• M7: 3,610,844 km (0.094 R)
• M8: 4,108,556 km (0.107 R)
• M9: 4,858,640 km (0.111 R)
• M10: 5,290,678 km (0.081 R)
• M11: 5,731,842 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 9.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.33 AU - 1.99 AU

Year: 1451 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,147,825 km

• M1: 116,986 km (0.072 R)
• M2: 495,917 km (0.039 R)
• M3: 838,496 km (0.099 R)
• M4: 1,199,625 km (0.097 R)
• M5: 1,648,120 km (0.073 R)
• M6: 1,982,172 km (0.097 R)
• M7: 2,934,512 km (0.115 R)
• M8: 3,499,244 km (0.074 R)
• M9: 4,341,330 km (0.101 R)
• M10: 5,751,290 km (0.073 R)
• M11: 6,338,611 km (0.054 R)
• M12: 7,213,759 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 13.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.55 AU - 2.09 AU

Year: 1665 Days

Day: 14 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 40,147,825 km

• M1: 164,408 km (0.071 R)
• M2: 579,393 km (0.096 R)
• M3: 1,684,322 km (0.074 R)
• M4: 3,972,422 km (0.086 R)
• M5: 5,852,269 km (0.072 R)
• M6: 6,445,275 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 10.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.31 AU - 6.31 AU

Year: 8299 Days

Day: 12.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,147,825 km

• M1: 131,945 km (0.073 R)
• M2: 481,705 km (0.076 R)
• M3: 885,021 km (0.11 R)
• M4: 1,289,683 km (0.084 R)
• M5: 2,598,066 km (0.114 R)
• M6: 3,494,307 km (0.118 R)
• M7: 5,285,442 km (0.104 R)
• M8: 6,089,232 km (0.092 R)
• M9: 6,899,005 km (0.104 R)
• M10: 7,426,038 km (0.094 R)
• M11: 8,061,231 km (0.111 R)
• M12: 8,775,261 km (0.05 R)
• M13: 10,670,966 km (0.072 R)
• M14: 13,681,623 km (0.075 R)
• M15: 14,393,559 km (0.047 R)
• M16: 15,634,773 km (0.101 R)
• M17: 16,281,634 km (0.085 R)
• M18: 16,946,148 km (0.086 R)
• M19: 17,697,877 km (0.055 R)
• M20: 19,267,907 km (0.081 R)
• M21: 19,936,310 km (0.113 R)
• M22: 20,697,015 km (0.118 R)
• M23: 21,635,143 km (0.117 R)
• M24: 29,012,712 km (0.119 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: 499 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit