🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.68 AU - 2.14 AU

Year: 1016 Days

Day: 23 Hours

Environment

Temp: -77 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,268,520 km

• M1: 1,043,146 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.86 AU - 2.26 AU

Year: 1138 Days

Day: 47 Hours

Environment

Temp: -85 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,268,520 km

• M1: 55,351 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.47 AU - 2.99 AU

Year: 1737 Days

Day: 26.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 12.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.89 AU - 10.49 AU

Year: 11613 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,268,520 km

• M1: 150,495 km (0.115 R)
• M2: 660,923 km (0.028 R)
• M3: 1,223,411 km (0.091 R)
• M4: 1,990,699 km (0.072 R)
• M5: 2,433,509 km (0.098 R)
• M6: 3,547,414 km (0.111 R)
• M7: 4,204,897 km (0.117 R)
• M8: 4,845,625 km (0.098 R)
• M9: 5,376,697 km (0.062 R)
• M10: 6,170,164 km (0.043 R)
• M11: 8,543,534 km (0.116 R)
• M12: 9,122,179 km (0.104 R)
• M13: 9,573,067 km (0.105 R)
• M14: 16,653,833 km (0.09 R)
• M15: 17,557,853 km (0.034 R)
• M16: 18,022,055 km (0.101 R)
• M17: 20,637,625 km (0.089 R)
• M18: 22,576,263 km (0.077 R)
• M19: 23,496,590 km (0.112 R)
• M20: 27,949,669 km (0.082 R)
• M21: 29,988,240 km (0.05 R)
• M22: 30,763,755 km (0.056 R)
• M23: 31,325,794 km (0.111 R)
• M24: 41,140,462 km (0.115 R)
• M25: 45,493,760 km (0.09 R)
• M26: 53,956,212 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 16,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit