🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 139 Days

Day: 26.8 Hours

Environment

Temp: 237 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.51 AU - 0.63 AU

Year: 151 Days

Day: 26.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,150,857 km

• M1: 95,743 km (0.101 R)
• M2: 210,035 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.89 AU - 1.01 AU

Year: 325 Days

Day: 13.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 84.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.55 AU - 4.13 AU

Year: 2645 Days

Day: 38.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,150,857 km

• M1: 86,617 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.5

Radius: 9.9

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.75 AU - 7.45 AU

Year: 5295 Days

Day: 7.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,150,857 km

• M1: 123,119 km (0.111 R)
• M2: 433,834 km (0.035 R)
• M3: 875,746 km (0.111 R)
• M4: 1,303,446 km (0.098 R)
• M5: 2,537,329 km (0.084 R)
• M6: 3,251,659 km (0.083 R)
• M7: 4,371,549 km (0.06 R)
• M8: 5,669,460 km (0.096 R)
• M9: 7,135,669 km (0.085 R)
• M10: 8,152,186 km (0.046 R)
• M11: 9,787,141 km (0.108 R)
• M12: 10,147,822 km (0.082 R)
• M13: 11,983,837 km (0.108 R)
• M14: 12,766,233 km (0.116 R)
• M15: 16,427,941 km (0.095 R)
• M16: 18,057,361 km (0.098 R)
• M17: 18,532,184 km (0.042 R)
• M18: 19,863,306 km (0.096 R)
• M19: 20,369,545 km (0.115 R)
• M20: 21,786,686 km (0.045 R)
• M21: 23,508,557 km (0.036 R)
• M22: 24,075,085 km (0.081 R)
• M23: 24,402,704 km (0.094 R)
• M24: 28,116,471 km (0.048 R)
• M25: 29,777,307 km (0.108 R)
• M26: 31,796,279 km (0.03 R)
• M27: 34,524,197 km (0.106 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 20,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit