🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.78 AU - 0.9 AU

Year: 295 Days

Day: 38.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.45 AU - 1.87 AU

Year: 819 Days

Day: 23.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.62 AU - 2.18 AU

Year: 1003 Days

Day: 44.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,455,382 km

• M1: 26,180 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.04 AU - 2.14 AU

Year: 1157 Days

Day: 26.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,455,382 km

• M1: 806,482 km (0.092 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 15

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.46 AU - 6.94 AU

Year: 5211 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 15,455,382 km

• M1: 186,549 km (0.049 R)
• M2: 1,543,850 km (0.111 R)
• M3: 3,389,888 km (0.035 R)
• M4: 4,041,686 km (0.105 R)
• M5: 4,847,420 km (0.043 R)
• M6: 6,557,922 km (0.088 R)
• M7: 8,749,680 km (0.089 R)
• M8: 9,550,178 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 9.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.9 AU - 7.36 AU

Year: 5811 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 99.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 15,455,382 km

• M1: 143,464 km (0.11 R)
• M2: 1,011,730 km (0.106 R)
• M3: 1,694,794 km (0.104 R)
• M4: 2,431,713 km (0.115 R)
• M5: 3,451,522 km (0.077 R)
• M6: 3,975,264 km (0.113 R)
• M7: 5,727,504 km (0.077 R)
• M8: 6,880,156 km (0.041 R)
• M9: 7,287,660 km (0.112 R)
• M10: 8,858,288 km (0.088 R)
• M11: 9,439,626 km (0.116 R)
• M12: 9,943,471 km (0.035 R)
• M13: 11,907,093 km (0.096 R)
• M14: 13,477,272 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit