🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.76 AU - 2.72 AU

Year: 1284 Days

Day: 22.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 156.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,909,832 km

• M1: 105,167 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.54 AU - 3.12 AU

Year: 1823 Days

Day: 47.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,909,832 km

• M1: 74,350 km (0.108 R)
• M2: 801,994 km (0.085 R)

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.87 AU - 3.87 AU

Year: 2915 Days

Day: 22.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 13.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.03 AU - 7.37 AU

Year: 7397 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,909,832 km

• M1: 164,258 km (0.085 R)
• M2: 712,983 km (0.085 R)
• M3: 1,139,637 km (0.095 R)
• M4: 2,308,744 km (0.077 R)
• M5: 2,751,404 km (0.059 R)
• M6: 3,230,865 km (0.117 R)
• M7: 4,212,078 km (0.112 R)
• M8: 5,737,527 km (0.042 R)
• M9: 6,526,806 km (0.084 R)
• M10: 7,568,156 km (0.108 R)
• M11: 8,090,702 km (0.06 R)
• M12: 8,677,125 km (0.093 R)
• M13: 10,246,108 km (0.092 R)
• M14: 12,146,898 km (0.109 R)
• M15: 14,329,082 km (0.087 R)
• M16: 16,266,225 km (0.105 R)
• M17: 18,107,925 km (0.094 R)
• M18: 19,181,738 km (0.089 R)
• M19: 19,874,077 km (0.11 R)
• M20: 20,799,041 km (0.069 R)
• M21: 21,529,826 km (0.101 R)
• M22: 22,581,799 km (0.061 R)
• M23: 30,364,029 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 9.1

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.9 AU - 10.58 AU

Year: 12546 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,909,832 km

• M1: 113,246 km (0.107 R)
• M2: 461,360 km (0.108 R)
• M3: 746,045 km (0.098 R)
• M4: 1,362,986 km (0.109 R)
• M5: 2,736,893 km (0.096 R)
• M6: 4,378,131 km (0.076 R)
• M7: 4,967,846 km (0.059 R)
• M8: 8,690,589 km (0.042 R)
• M9: 10,278,571 km (0.104 R)
• M10: 11,620,613 km (0.072 R)
• M11: 12,176,369 km (0.102 R)
• M12: 13,340,989 km (0.031 R)
• M13: 14,649,072 km (0.058 R)
• M14: 17,438,474 km (0.117 R)
• M15: 19,084,799 km (0.117 R)
• M16: 26,183,816 km (0.113 R)
• M17: 30,374,202 km (0.089 R)
• M18: 33,239,300 km (0.075 R)
• M19: 33,733,721 km (0.066 R)
• M20: 34,233,079 km (0.114 R)
• M21: 44,532,294 km (0.092 R)
• M22: 49,975,113 km (0.069 R)
• M23: 53,107,842 km (0.069 R)
• M24: 53,445,036 km (0.107 R)
• M25: 59,216,821 km (0.101 R)
• M26: 60,676,148 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit