🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 115 Days

Day: 40.5 Hours

Environment

Temp: 404 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,221,351 km

• M1: 61,634 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 121 Days

Day: 42.8 Hours

Environment

Temp: 404 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,221,351 km

• M1: 50,863 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.67 AU - 0.75 AU

Year: 173 Days

Day: 47.1 Hours

Environment

Temp: 349 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.77 AU - 1.09 AU

Year: 259 Days

Day: 20.4 Hours

Environment

Temp: 312 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.12 AU - 1.38 AU

Year: 404 Days

Day: 39.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Ice Giant

Semi-Major Axis: 21.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489

Radius: 7.2

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 17.83 AU - 25.93 AU

Year: 29553 Days

Day: 18.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,221,351 km

• M1: 101,278 km (0.053 R)
• M2: 347,217 km (0.061 R)
• M3: 578,196 km (0.072 R)
• M4: 941,270 km (0.05 R)
• M5: 2,740,633 km (0.101 R)
• M6: 4,099,430 km (0.085 R)
• M7: 4,700,066 km (0.078 R)
• M8: 7,394,024 km (0.067 R)
• M9: 12,057,588 km (0.118 R)
• M10: 13,062,437 km (0.096 R)
• M11: 16,669,990 km (0.118 R)
• M12: 20,891,193 km (0.077 R)
• M13: 22,021,854 km (0.076 R)
• M14: 22,976,887 km (0.095 R)
• M15: 24,292,749 km (0.113 R)
• M16: 24,969,231 km (0.076 R)
• M17: 29,294,105 km (0.113 R)
• M18: 33,813,756 km (0.111 R)
• M19: 34,093,355 km (0.109 R)
• M20: 35,083,693 km (0.092 R)
• M21: 44,038,920 km (0.08 R)
• M22: 46,235,915 km (0.083 R)
• M23: 51,214,233 km (0.115 R)
• M24: 53,452,965 km (0.119 R)
• M25: 74,937,912 km (0.115 R)
• M26: 75,175,324 km (0.091 R)
• M27: 76,850,969 km (0.039 R)
• M28: 83,802,633 km (0.075 R)

Kuiper Belt

Range: 38 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 18,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit