🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.66 AU - 0.74 AU

Year: 222 Days

Day: 34.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.81 AU

Year: 675 Days

Day: 29.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 136.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.12 AU - 1.86 AU

Year: 689 Days

Day: 47.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 110.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,134,660 km

• M1: 1,221,018 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.65 AU - 3.27 AU

Year: 1929 Days

Day: 42.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,134,660 km

• M1: 554,859 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.1

Radius: 14.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.57 AU - 10.95 AU

Year: 10672 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,134,660 km

• M1: 184,155 km (0.106 R)
• M2: 723,904 km (0.09 R)
• M3: 1,291,778 km (0.106 R)
• M4: 1,874,013 km (0.099 R)
• M5: 3,304,767 km (0.092 R)
• M6: 3,961,202 km (0.116 R)
• M7: 4,588,017 km (0.076 R)
• M8: 5,124,176 km (0.094 R)
• M9: 5,702,372 km (0.089 R)
• M10: 6,838,418 km (0.086 R)
• M11: 7,540,929 km (0.109 R)
• M12: 9,510,236 km (0.088 R)
• M13: 11,802,674 km (0.087 R)
• M14: 13,403,072 km (0.081 R)
• M15: 14,318,012 km (0.117 R)
• M16: 14,822,755 km (0.115 R)
• M17: 25,150,244 km (0.11 R)
• M18: 25,793,366 km (0.112 R)
• M19: 28,477,002 km (0.113 R)
• M20: 28,975,163 km (0.055 R)
• M21: 34,393,598 km (0.119 R)
• M22: 35,186,616 km (0.094 R)
• M23: 38,845,481 km (0.101 R)
• M24: 40,829,747 km (0.112 R)
• M25: 43,404,326 km (0.114 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: 200 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit