🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.82 AU - 2.74 AU

Year: 1199 Days

Day: 44.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.87 AU - 3.09 AU

Year: 1360 Days

Day: 22 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.77 AU - 4.27 AU

Year: 2300 Days

Day: 32.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 151.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,507,997 km

• M1: 141,669 km (0.079 R)
• M2: 2,007,603 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.27 AU - 6.79 AU

Year: 4529 Days

Day: 19.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,507,997 km

• M1: 150,196 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 8.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.88 AU - 7.3 AU

Year: 5234 Days

Day: 5.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,507,997 km

• M1: 217,515 km (0.097 R)
• M2: 686,804 km (0.096 R)
• M3: 988,543 km (0.119 R)
• M4: 3,156,066 km (0.099 R)
• M5: 3,598,577 km (0.118 R)
• M6: 4,115,737 km (0.111 R)
• M7: 5,238,319 km (0.059 R)
• M8: 5,668,413 km (0.047 R)
• M9: 6,211,004 km (0.093 R)
• M10: 7,374,726 km (0.059 R)
• M11: 9,728,350 km (0.1 R)
• M12: 10,731,403 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 9.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.79 AU - 11.73 AU

Year: 10619 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,507,997 km

• M1: 124,465 km (0.097 R)
• M2: 752,178 km (0.07 R)
• M3: 1,523,355 km (0.096 R)
• M4: 3,813,399 km (0.119 R)
• M5: 4,230,179 km (0.067 R)
• M6: 5,188,802 km (0.118 R)
• M7: 5,844,340 km (0.107 R)
• M8: 7,320,123 km (0.111 R)
• M9: 7,703,393 km (0.115 R)
• M10: 10,556,972 km (0.111 R)
• M11: 15,115,219 km (0.034 R)
• M12: 17,633,101 km (0.107 R)
• M13: 19,432,315 km (0.108 R)
• M14: 20,418,165 km (0.056 R)
• M15: 21,264,739 km (0.09 R)
• M16: 23,028,199 km (0.061 R)
• M17: 24,131,782 km (0.113 R)
• M18: 27,654,363 km (0.107 R)
• M19: 28,900,962 km (0.083 R)
• M20: 38,057,698 km (0.062 R)
• M21: 42,123,469 km (0.078 R)
• M22: 43,217,927 km (0.084 R)
• M23: 45,178,557 km (0.113 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit