🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.39 AU - 1.53 AU

Year: 644 Days

Day: 40 Hours

Environment

Temp: -43 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,657,825 km

• M1: 742,454 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.48 AU - 2.04 AU

Year: 853 Days

Day: 40.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.49 AU

Year: 1025 Days

Day: 14.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.79 AU - 2.59 AU

Year: 1184 Days

Day: 20.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,657,825 km

• M1: 204,051 km (0.108 R)
• M2: 1,057,807 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.35 AU - 4.59 AU

Year: 3452 Days

Day: 24.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,657,825 km

• M1: 2,744,373 km (0.053 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 8.1

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.19 AU - 9.25 AU

Year: 7835 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,657,825 km

• M1: 207,791 km (0.09 R)
• M2: 781,798 km (0.118 R)
• M3: 3,033,845 km (0.094 R)
• M4: 3,344,709 km (0.026 R)
• M5: 4,925,809 km (0.083 R)
• M6: 8,664,559 km (0.101 R)
• M7: 9,065,182 km (0.06 R)
• M8: 10,341,701 km (0.077 R)
• M9: 10,843,602 km (0.098 R)
• M10: 14,387,276 km (0.116 R)
• M11: 14,949,465 km (0.1 R)
• M12: 17,486,046 km (0.079 R)
• M13: 19,303,212 km (0.082 R)
• M14: 20,374,033 km (0.087 R)
• M15: 21,726,996 km (0.08 R)
• M16: 22,383,881 km (0.098 R)
• M17: 27,263,913 km (0.107 R)
• M18: 27,644,340 km (0.104 R)
• M19: 28,318,428 km (0.102 R)
• M20: 30,001,105 km (0.061 R)
• M21: 30,406,515 km (0.106 R)
• M22: 34,001,651 km (0.049 R)
• M23: 41,019,587 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 10,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit