🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.29 AU

Year: 443 Days

Day: 22.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,532,581 km

• M1: 42,486 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.78 AU - 3.1 AU

Year: 1788 Days

Day: 47.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.67 AU - 3.91 AU

Year: 2117 Days

Day: 40.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 14.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.82 AU - 5.98 AU

Year: 4452 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 49,532,581 km

• M1: 182,958 km (0.096 R)
• M2: 3,165,042 km (0.069 R)
• M3: 3,899,867 km (0.06 R)
• M4: 5,336,006 km (0.047 R)
• M5: 7,874,982 km (0.104 R)
• M6: 14,419,589 km (0.105 R)
• M7: 15,458,397 km (0.093 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 10.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.61 AU - 10.81 AU

Year: 12434 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,532,581 km

• M1: 135,685 km (0.091 R)
• M2: 793,168 km (0.081 R)
• M3: 1,151,754 km (0.051 R)
• M4: 1,709,156 km (0.04 R)
• M5: 2,699,045 km (0.05 R)
• M6: 3,203,040 km (0.098 R)
• M7: 3,590,050 km (0.105 R)
• M8: 6,199,635 km (0.115 R)
• M9: 6,611,328 km (0.109 R)
• M10: 7,784,924 km (0.065 R)
• M11: 8,534,559 km (0.1 R)
• M12: 9,575,461 km (0.083 R)
• M13: 11,738,197 km (0.114 R)
• M14: 12,783,587 km (0.082 R)
• M15: 13,145,464 km (0.111 R)
• M16: 14,925,978 km (0.051 R)
• M17: 15,462,885 km (0.085 R)
• M18: 18,267,246 km (0.101 R)
• M19: 18,649,768 km (0.098 R)
• M20: 20,560,881 km (0.11 R)
• M21: 23,487,015 km (0.074 R)
• M22: 24,213,762 km (0.034 R)
• M23: 26,876,305 km (0.075 R)
• M24: 27,872,776 km (0.088 R)
• M25: 30,151,451 km (0.093 R)
• M26: 32,888,493 km (0.102 R)
• M27: 34,491,435 km (0.111 R)
• M28: 35,906,481 km (0.076 R)
• M29: 38,100,932 km (0.112 R)
• M30: 38,725,952 km (0.09 R)
• M31: 42,087,416 km (0.105 R)
• M32: 43,430,506 km (0.109 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit