🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.64 AU

Year: 148 Days

Day: 26.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,290,697 km

• M1: 51,162 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.24 AU - 1.34 AU

Year: 530 Days

Day: 24.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,290,697 km

• M1: 46,226 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.11 AU - 1.85 AU

Year: 651 Days

Day: 41.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,290,697 km

• M1: 586,573 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.11 AU - 2.53 AU

Year: 1278 Days

Day: 30.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.11 AU - 4.77 AU

Year: 2828 Days

Day: 37.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 13

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.18 AU - 7.04 AU

Year: 6146 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,290,697 km

• M1: 161,715 km (0.042 R)
• M2: 674,986 km (0.036 R)
• M3: 1,278,463 km (0.083 R)
• M4: 1,726,509 km (0.055 R)
• M5: 2,432,611 km (0.085 R)
• M6: 3,052,395 km (0.062 R)
• M7: 4,216,715 km (0.118 R)
• M8: 5,057,904 km (0.085 R)
• M9: 7,748,422 km (0.086 R)
• M10: 8,261,991 km (0.061 R)
• M11: 9,096,448 km (0.065 R)
• M12: 10,884,741 km (0.109 R)
• M13: 11,428,978 km (0.115 R)
• M14: 12,572,205 km (0.099 R)
• M15: 13,563,141 km (0.096 R)
• M16: 14,964,574 km (0.069 R)
• M17: 17,046,378 km (0.074 R)
• M18: 20,113,583 km (0.106 R)
• M19: 23,777,834 km (0.113 R)
• M20: 25,637,036 km (0.062 R)
• M21: 27,409,621 km (0.105 R)
• M22: 29,834,453 km (0.068 R)
• M23: 32,196,603 km (0.042 R)
• M24: 33,216,861 km (0.112 R)
• M25: 34,153,194 km (0.093 R)
• M26: 34,681,125 km (0.11 R)
• M27: 35,214,292 km (0.104 R)
• M28: 35,861,452 km (0.092 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit