🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.64 AU - 1.04 AU

Year: 339 Days

Day: 20.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.01 AU - 1.17 AU

Year: 500 Days

Day: 23.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,585,518 km

• M1: 579,841 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.33 AU - 1.51 AU

Year: 744 Days

Day: 24 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.07 AU - 2.67 AU

Year: 1604 Days

Day: 43.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,585,518 km

• M1: 1,197,681 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 10.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.75 AU - 3.83 AU

Year: 2624 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,585,518 km

• M1: 125,961 km (0.097 R)
• M2: 459,864 km (0.049 R)
• M3: 915,838 km (0.093 R)
• M4: 1,489,247 km (0.088 R)
• M5: 2,813,637 km (0.118 R)
• M6: 3,211,717 km (0.113 R)
• M7: 4,013,262 km (0.092 R)
• M8: 4,637,983 km (0.059 R)
• M9: 5,047,283 km (0.084 R)
• M10: 5,458,527 km (0.087 R)
• M11: 6,497,185 km (0.113 R)
• M12: 6,984,425 km (0.052 R)
• M13: 10,892,520 km (0.077 R)
• M14: 11,433,765 km (0.08 R)
• M15: 12,106,806 km (0.118 R)
• M16: 13,246,443 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 11.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.08 AU - 4.28 AU

Year: 3104 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 14,585,518 km

• M1: 139,276 km (0.1 R)
• M2: 644,468 km (0.068 R)
• M3: 1,043,146 km (0.096 R)
• M4: 1,455,737 km (0.106 R)
• M5: 1,945,072 km (0.089 R)
• M6: 6,581,558 km (0.114 R)
• M7: 10,017,522 km (0.117 R)
• M8: 10,530,793 km (0.106 R)
• M9: 10,882,647 km (0.117 R)
• M10: 11,388,437 km (0.069 R)
• M11: 12,023,630 km (0.117 R)
• M12: 13,487,744 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit