🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.23 AU - 1.61 AU

Year: 612 Days

Day: 18.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.4 AU - 1.9 AU

Year: 767 Days

Day: 34 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,046,678 km

• M1: 104,270 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.76 AU - 1.92 AU

Year: 903 Days

Day: 23 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 14.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.27 AU - 11.01 AU

Year: 10824 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,046,678 km

• M1: 185,053 km (0.083 R)
• M2: 2,255,038 km (0.108 R)
• M3: 3,327,505 km (0.06 R)
• M4: 4,638,282 km (0.117 R)
• M5: 6,433,008 km (0.074 R)
• M6: 9,020,901 km (0.119 R)
• M7: 13,446,305 km (0.079 R)
• M8: 14,962,629 km (0.045 R)
• M9: 16,465,938 km (0.036 R)
• M10: 16,967,540 km (0.103 R)
• M11: 28,825,415 km (0.113 R)

Asteroid Belt

Center: 11.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 11

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.36 AU - 13.52 AU

Year: 15868 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,046,678 km

• M1: 147,803 km (0.026 R)
• M2: 1,030,281 km (0.08 R)
• M3: 1,987,408 km (0.046 R)
• M4: 3,053,741 km (0.115 R)
• M5: 3,877,278 km (0.088 R)
• M6: 5,208,399 km (0.086 R)
• M7: 6,064,847 km (0.053 R)
• M8: 9,479,718 km (0.117 R)
• M9: 10,856,916 km (0.115 R)
• M10: 12,419,615 km (0.111 R)
• M11: 13,461,864 km (0.098 R)
• M12: 16,186,938 km (0.067 R)
• M13: 18,661,287 km (0.063 R)
• M14: 19,564,709 km (0.117 R)
• M15: 21,868,366 km (0.081 R)
• M16: 22,283,052 km (0.051 R)
• M17: 26,535,970 km (0.107 R)
• M18: 30,779,911 km (0.101 R)
• M19: 32,575,834 km (0.109 R)
• M20: 36,259,532 km (0.053 R)
• M21: 42,228,188 km (0.075 R)
• M22: 43,521,910 km (0.072 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit