🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.68 AU - 1 AU

Year: 269 Days

Day: 38.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,617,412 km

• M1: 137,780 km (0.048 R)
• M2: 253,868 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.78 AU - 0.92 AU

Year: 274 Days

Day: 42.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,617,412 km

• M1: 62,532 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.67 AU - 5.67 AU

Year: 4113 Days

Day: 30.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 14.8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.38 AU - 14.86 AU

Year: 14762 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,617,412 km

• M1: 184,155 km (0.108 R)
• M2: 793,018 km (0.096 R)
• M3: 1,413,700 km (0.099 R)
• M4: 1,881,941 km (0.048 R)
• M5: 3,050,899 km (0.09 R)
• M6: 5,438,032 km (0.107 R)
• M7: 6,221,177 km (0.079 R)
• M8: 7,874,982 km (0.088 R)
• M9: 8,928,899 km (0.068 R)
• M10: 9,490,190 km (0.076 R)
• M11: 11,084,005 km (0.105 R)
• M12: 12,220,949 km (0.064 R)
• M13: 13,833,913 km (0.055 R)
• M14: 16,627,803 km (0.079 R)
• M15: 17,796,462 km (0.109 R)
• M16: 19,019,125 km (0.084 R)
• M17: 21,813,763 km (0.084 R)
• M18: 23,405,036 km (0.068 R)
• M19: 30,093,407 km (0.108 R)
• M20: 36,003,121 km (0.117 R)
• M21: 39,161,880 km (0.04 R)
• M22: 40,808,654 km (0.107 R)
• M23: 42,215,771 km (0.109 R)
• M24: 42,931,447 km (0.068 R)
• M25: 47,396,345 km (0.076 R)
• M26: 49,740,993 km (0.033 R)
• M27: 52,161,935 km (0.071 R)
• M28: 56,542,610 km (0.102 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit