🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 186 Days

Day: 45.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 113.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.1 AU - 1.4 AU

Year: 496 Days

Day: 46.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.58 AU - 1.58 AU

Year: 705 Days

Day: 31.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 94 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.18 AU - 2.58 AU

Year: 1303 Days

Day: 13.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.75 AU - 5.55 AU

Year: 3557 Days

Day: 33.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 51 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,225,952 km

• M1: 2,403,439 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 8.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.25 AU - 12.07 AU

Year: 14125 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,225,952 km

• M1: 108,758 km (0.113 R)
• M2: 496,067 km (0.091 R)
• M3: 1,085,482 km (0.106 R)
• M4: 1,630,168 km (0.12 R)
• M5: 2,195,947 km (0.112 R)
• M6: 2,909,379 km (0.11 R)
• M7: 3,406,792 km (0.112 R)
• M8: 5,380,287 km (0.059 R)
• M9: 5,800,957 km (0.087 R)
• M10: 7,237,545 km (0.071 R)
• M11: 7,663,450 km (0.115 R)
• M12: 9,997,027 km (0.06 R)
• M13: 11,812,697 km (0.084 R)
• M14: 13,517,065 km (0.101 R)
• M15: 14,163,627 km (0.107 R)
• M16: 15,588,547 km (0.101 R)
• M17: 16,663,108 km (0.097 R)
• M18: 22,072,119 km (0.037 R)
• M19: 22,877,703 km (0.092 R)
• M20: 23,241,974 km (0.084 R)
• M21: 27,508,954 km (0.087 R)
• M22: 30,921,431 km (0.076 R)
• M23: 36,183,237 km (0.12 R)
• M24: 36,553,791 km (0.057 R)
• M25: 40,004,415 km (0.049 R)
• M26: 42,284,885 km (0.092 R)
• M27: 50,716,820 km (0.097 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 18,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit