🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.86 AU - 1.04 AU

Year: 325 Days

Day: 43.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,218,916 km

• M1: 404,812 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.97 AU - 1.37 AU

Year: 445 Days

Day: 26.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.11 AU - 1.29 AU

Year: 462 Days

Day: 15.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.62 AU - 2.66 AU

Year: 1100 Days

Day: 28.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,218,916 km

• M1: 813,064 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 11.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.93 AU - 13.11 AU

Year: 14647 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,218,916 km

• M1: 140,622 km (0.093 R)
• M2: 492,027 km (0.036 R)
• M3: 876,045 km (0.101 R)
• M4: 1,860,399 km (0.025 R)
• M5: 2,977,147 km (0.089 R)
• M6: 5,406,018 km (0.048 R)
• M7: 6,024,905 km (0.114 R)
• M8: 9,143,123 km (0.111 R)
• M9: 10,136,453 km (0.076 R)
• M10: 13,136,488 km (0.106 R)
• M11: 15,061,514 km (0.05 R)
• M12: 16,052,450 km (0.099 R)
• M13: 17,744,402 km (0.104 R)
• M14: 21,103,323 km (0.107 R)
• M15: 24,242,933 km (0.118 R)
• M16: 25,073,950 km (0.104 R)
• M17: 27,013,187 km (0.043 R)
• M18: 29,399,722 km (0.098 R)
• M19: 30,704,365 km (0.051 R)
• M20: 31,188,164 km (0.038 R)
• M21: 32,795,892 km (0.103 R)
• M22: 33,301,533 km (0.075 R)
• M23: 34,458,224 km (0.107 R)
• M24: 36,041,867 km (0.101 R)
• M25: 39,496,082 km (0.119 R)
• M26: 41,083,614 km (0.061 R)
• M27: 47,055,262 km (0.088 R)
• M28: 53,232,458 km (0.079 R)
• M29: 55,168,254 km (0.097 R)
• M30: 55,704,263 km (0.056 R)
• M31: 56,063,448 km (0.089 R)
• M32: 58,621,571 km (0.079 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 10,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit