🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.33 AU - 2.03 AU

Year: 788 Days

Day: 47.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,492,286 km

• M1: 752,328 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.52 AU - 2.28 AU

Year: 947 Days

Day: 28.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,492,286 km

• M1: 20,196 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.76 AU - 4.06 AU

Year: 2277 Days

Day: 15.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.62 AU - 5.54 AU

Year: 3545 Days

Day: 39.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,492,286 km

• M1: 559,795 km (0.056 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 12.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.53 AU - 9.79 AU

Year: 9217 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,492,286 km

• M1: 160,070 km (0.114 R)
• M2: 637,437 km (0.11 R)
• M3: 1,104,930 km (0.059 R)
• M4: 4,325,772 km (0.056 R)
• M5: 4,900,377 km (0.08 R)
• M6: 5,674,846 km (0.12 R)
• M7: 6,107,632 km (0.116 R)
• M8: 8,774,962 km (0.074 R)
• M9: 10,184,473 km (0.099 R)
• M10: 11,349,242 km (0.039 R)
• M11: 11,988,923 km (0.092 R)
• M12: 14,733,894 km (0.091 R)
• M13: 18,808,192 km (0.082 R)
• M14: 20,057,335 km (0.105 R)
• M15: 31,149,418 km (0.08 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit