🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.67 AU - 0.73 AU

Year: 261 Days

Day: 36.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,770,545 km

• M1: 119,529 km (0.109 R)
• M2: 268,977 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.21 AU - 1.53 AU

Year: 716 Days

Day: 38.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.14 AU - 1.72 AU

Year: 763 Days

Day: 26.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,770,545 km

• M1: 42,935 km (0.073 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.6

Radius: 10

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.72 AU - 6.12 AU

Year: 5631 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,770,545 km

• M1: 124,316 km (0.093 R)
• M2: 609,013 km (0.118 R)
• M3: 1,339,499 km (0.086 R)
• M4: 1,664,127 km (0.086 R)
• M5: 2,646,985 km (0.119 R)
• M6: 3,126,895 km (0.116 R)
• M7: 4,261,744 km (0.11 R)
• M8: 4,584,277 km (0.076 R)
• M9: 5,030,976 km (0.114 R)
• M10: 5,622,486 km (0.077 R)
• M11: 6,843,654 km (0.08 R)
• M12: 7,183,540 km (0.11 R)
• M13: 7,642,357 km (0.085 R)
• M14: 9,424,367 km (0.109 R)
• M15: 10,279,767 km (0.093 R)
• M16: 10,681,138 km (0.106 R)
• M17: 13,790,829 km (0.115 R)
• M18: 15,933,220 km (0.046 R)
• M19: 16,411,036 km (0.091 R)
• M20: 17,710,892 km (0.085 R)
• M21: 21,151,643 km (0.105 R)
• M22: 25,659,924 km (0.101 R)
• M23: 25,986,945 km (0.113 R)
• M24: 28,180,948 km (0.106 R)
• M25: 29,145,256 km (0.085 R)
• M26: 29,770,275 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit