🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.21 AU - 1.39 AU

Year: 523 Days

Day: 44.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,196,732 km

• M1: 75,248 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.63 AU - 2.57 AU

Year: 1075 Days

Day: 34.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,196,732 km

• M1: 58,194 km (0.106 R)
• M2: 842,236 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.57 AU - 4.57 AU

Year: 2899 Days

Day: 30.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 128.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.1 AU - 5.42 AU

Year: 4260 Days

Day: 34.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.8

Radius: 13.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.91 AU - 6.39 AU

Year: 5385 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,196,732 km

• M1: 167,550 km (0.111 R)
• M2: 631,453 km (0.068 R)
• M3: 1,633,010 km (0.08 R)
• M4: 2,199,089 km (0.059 R)
• M5: 3,863,066 km (0.108 R)
• M6: 4,704,105 km (0.062 R)
• M7: 5,168,756 km (0.092 R)
• M8: 6,312,432 km (0.101 R)
• M9: 7,411,677 km (0.094 R)
• M10: 8,864,123 km (0.035 R)
• M11: 10,072,275 km (0.104 R)
• M12: 13,063,335 km (0.11 R)
• M13: 16,136,075 km (0.031 R)
• M14: 19,595,825 km (0.087 R)
• M15: 21,289,273 km (0.118 R)
• M16: 23,522,320 km (0.057 R)
• M17: 25,669,947 km (0.073 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit