🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.65 AU - 0.71 AU

Year: 207 Days

Day: 29.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.78 AU - 2.6 AU

Year: 1196 Days

Day: 41.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,204,933 km

• M1: 872,754 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.53 AU - 4.29 AU

Year: 2853 Days

Day: 12.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,204,933 km

• M1: 1,085,333 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 11.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.43 AU - 5.75 AU

Year: 4876 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 177.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,204,933 km

• M1: 140,622 km (0.098 R)
• M2: 872,455 km (0.056 R)
• M3: 2,842,210 km (0.081 R)
• M4: 3,497,449 km (0.072 R)
• M5: 4,404,760 km (0.116 R)
• M6: 5,859,449 km (0.087 R)
• M7: 6,831,387 km (0.111 R)
• M8: 7,841,322 km (0.076 R)
• M9: 8,347,860 km (0.064 R)
• M10: 10,636,259 km (0.109 R)
• M11: 11,047,803 km (0.117 R)
• M12: 16,089,700 km (0.097 R)
• M13: 20,974,968 km (0.092 R)
• M14: 21,623,325 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.57 AU - 7.59 AU

Year: 5531 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,204,933 km

• M1: 169,195 km (0.095 R)
• M2: 691,292 km (0.102 R)
• M3: 1,250,937 km (0.096 R)
• M4: 1,688,062 km (0.073 R)
• M5: 2,559,171 km (0.07 R)
• M6: 3,380,313 km (0.083 R)
• M7: 3,975,563 km (0.11 R)
• M8: 4,541,043 km (0.063 R)
• M9: 6,072,028 km (0.112 R)
• M10: 8,631,199 km (0.111 R)
• M11: 9,666,266 km (0.079 R)
• M12: 10,605,292 km (0.106 R)
• M13: 11,188,275 km (0.09 R)
• M14: 14,484,963 km (0.097 R)
• M15: 15,657,212 km (0.086 R)
• M16: 16,771,417 km (0.051 R)
• M17: 19,554,237 km (0.073 R)
• M18: 20,227,278 km (0.11 R)
• M19: 20,985,440 km (0.073 R)
• M20: 23,149,672 km (0.08 R)
• M21: 23,979,192 km (0.062 R)
• M22: 24,672,728 km (0.117 R)
• M23: 26,505,751 km (0.037 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit