🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.42 AU - 2.18 AU

Year: 900 Days

Day: 38 Hours

Environment

Temp: -69 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,706,292 km

• M1: 101,278 km (0.098 R)
• M2: 386,112 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.1 AU - 2.7 AU

Year: 1386 Days

Day: 18.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,706,292 km

• M1: 1,686,866 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.87 AU - 3.51 AU

Year: 2124 Days

Day: 31.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.67 AU - 3.97 AU

Year: 2255 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 6.3

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.56 AU - 17.66 AU

Year: 21895 Days

Day: 23.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,706,292 km

• M1: 78,539 km (0.094 R)
• M2: 278,701 km (0.032 R)
• M3: 1,009,786 km (0.115 R)
• M4: 1,577,061 km (0.072 R)
• M5: 2,185,625 km (0.093 R)
• M6: 4,985,798 km (0.106 R)
• M7: 5,486,502 km (0.053 R)
• M8: 8,884,618 km (0.066 R)
• M9: 10,703,279 km (0.075 R)
• M10: 11,339,369 km (0.119 R)
• M11: 16,184,096 km (0.111 R)
• M12: 23,920,400 km (0.04 R)
• M13: 26,350,767 km (0.103 R)
• M14: 30,674,595 km (0.106 R)
• M15: 32,476,501 km (0.089 R)
• M16: 33,537,150 km (0.044 R)
• M17: 34,757,868 km (0.087 R)
• M18: 38,303,637 km (0.098 R)
• M19: 39,787,050 km (0.03 R)
• M20: 41,308,161 km (0.116 R)
• M21: 41,927,496 km (0.103 R)
• M22: 50,726,244 km (0.065 R)
• M23: 51,972,993 km (0.082 R)
• M24: 57,933,870 km (0.117 R)
• M25: 59,886,122 km (0.094 R)
• M26: 74,337,426 km (0.104 R)
• M27: 76,640,934 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit