🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 131 Days

Day: 23 Hours

Environment

Temp: 217 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,774,607 km

• M1: 270,623 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 18.1 Hours

Environment

Temp: 224 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,774,607 km

• M1: 79,436 km (0.028 R)
• M2: 180,265 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.76 AU

Year: 183 Days

Day: 25 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,774,607 km

• M1: 43,533 km (0.071 R)
• M2: 601,982 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.66 AU - 0.84 AU

Year: 226 Days

Day: 29 Hours

Environment

Temp: 137 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.06 AU - 5.4 AU

Year: 3582 Days

Day: 30.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 12.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.51 AU - 11.57 AU

Year: 12775 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,774,607 km

• M1: 159,322 km (0.106 R)
• M2: 670,946 km (0.1 R)
• M3: 2,197,593 km (0.112 R)
• M4: 2,825,605 km (0.077 R)
• M5: 3,227,125 km (0.105 R)
• M6: 3,715,562 km (0.107 R)
• M7: 4,253,367 km (0.03 R)
• M8: 4,697,523 km (0.092 R)
• M9: 5,265,546 km (0.053 R)
• M10: 5,845,537 km (0.101 R)
• M11: 6,982,032 km (0.108 R)
• M12: 8,911,545 km (0.079 R)
• M13: 14,097,954 km (0.079 R)
• M14: 15,476,199 km (0.094 R)
• M15: 16,131,737 km (0.053 R)
• M16: 17,780,455 km (0.081 R)
• M17: 24,088,399 km (0.093 R)
• M18: 25,507,783 km (0.096 R)
• M19: 30,608,622 km (0.069 R)
• M20: 32,378,963 km (0.094 R)
• M21: 34,326,727 km (0.085 R)
• M22: 35,104,936 km (0.12 R)
• M23: 39,053,123 km (0.059 R)
• M24: 39,779,420 km (0.1 R)
• M25: 40,268,456 km (0.116 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit