🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.72 AU - 0.84 AU

Year: 261 Days

Day: 12 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.23 AU - 2.99 AU

Year: 1597 Days

Day: 16.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,082,817 km

• M1: 357,389 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.61 AU - 3.39 AU

Year: 1968 Days

Day: 33 Hours

Environment

Temp: -122 °C

Axial Tilt: 107.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.65 AU - 3.35 AU

Year: 1968 Days

Day: 20 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,082,817 km

• M1: 563,086 km (0.116 R)

Asteroid Belt

Center: 9.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.5

Radius: 6.4

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.42 AU - 18.2 AU

Year: 24948 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,082,817 km

• M1: 79,586 km (0.038 R)
• M2: 425,307 km (0.114 R)
• M3: 5,181,173 km (0.082 R)
• M4: 8,180,760 km (0.069 R)
• M5: 8,615,641 km (0.105 R)
• M6: 11,690,475 km (0.115 R)
• M7: 12,667,349 km (0.097 R)
• M8: 13,546,835 km (0.12 R)
• M9: 13,925,168 km (0.069 R)
• M10: 14,941,686 km (0.115 R)
• M11: 15,756,695 km (0.1 R)
• M12: 18,195,739 km (0.094 R)
• M13: 21,177,374 km (0.075 R)
• M14: 22,943,377 km (0.117 R)
• M15: 25,600,235 km (0.069 R)
• M16: 27,601,854 km (0.087 R)
• M17: 29,452,380 km (0.12 R)
• M18: 31,384,287 km (0.103 R)
• M19: 38,281,796 km (0.102 R)
• M20: 46,636,837 km (0.029 R)
• M21: 51,419,032 km (0.088 R)
• M22: 55,935,392 km (0.102 R)
• M23: 58,289,614 km (0.096 R)
• M24: 58,488,878 km (0.105 R)
• M25: 61,118,808 km (0.094 R)
• M26: 65,532,245 km (0.089 R)
• M27: 66,396,322 km (0.097 R)
• M28: 85,567,888 km (0.117 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: 202 - 19,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit