🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.61 AU - 0.73 AU

Year: 208 Days

Day: 26.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,966,554 km

• M1: 43,533 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.72 AU - 0.88 AU

Year: 271 Days

Day: 47.5 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.72 AU - 1.16 AU

Year: 345 Days

Day: 42.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,966,554 km

• M1: 508,334 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.86 AU - 3.3 AU

Year: 2047 Days

Day: 33.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.91 AU - 4.83 AU

Year: 2883 Days

Day: 46.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,966,554 km

• M1: 40,391 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 8.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.14 AU - 5.14 AU

Year: 3786 Days

Day: 11.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 19,966,554 km

• M1: 104,419 km (0.087 R)
• M2: 441,613 km (0.081 R)
• M3: 1,102,387 km (0.094 R)
• M4: 1,394,851 km (0.091 R)
• M5: 1,683,574 km (0.106 R)
• M6: 2,426,926 km (0.088 R)
• M7: 2,978,643 km (0.106 R)
• M8: 4,246,336 km (0.118 R)
• M9: 4,747,189 km (0.063 R)
• M10: 5,584,339 km (0.059 R)
• M11: 6,322,156 km (0.072 R)
• M12: 6,657,704 km (0.038 R)
• M13: 7,005,070 km (0.086 R)
• M14: 7,456,407 km (0.061 R)
• M15: 8,551,014 km (0.047 R)
• M16: 9,207,599 km (0.104 R)
• M17: 12,606,164 km (0.109 R)
• M18: 13,138,732 km (0.116 R)
• M19: 13,778,861 km (0.103 R)
• M20: 19,493,650 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit