🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 40.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 315 Days

Day: 33.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 148.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,865,128 km

• M1: 56,997 km (0.108 R)
• M2: 103,821 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.86 AU - 3.96 AU

Year: 2323 Days

Day: 22.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 12.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.71 AU - 6.29 AU

Year: 4759 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,865,128 km

• M1: 164,109 km (0.087 R)
• M2: 560,244 km (0.102 R)
• M3: 975,977 km (0.118 R)
• M4: 2,427,973 km (0.106 R)
• M5: 2,993,753 km (0.092 R)
• M6: 4,082,227 km (0.085 R)
• M7: 5,739,771 km (0.064 R)
• M8: 6,689,418 km (0.108 R)
• M9: 8,537,102 km (0.111 R)
• M10: 9,160,027 km (0.095 R)
• M11: 9,734,483 km (0.106 R)
• M12: 14,505,458 km (0.095 R)
• M13: 15,286,958 km (0.11 R)
• M14: 20,970,330 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 11.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.1 AU - 11.94 AU

Year: 12589 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,865,128 km

• M1: 143,016 km (0.099 R)
• M2: 729,738 km (0.055 R)
• M3: 1,235,080 km (0.071 R)
• M4: 2,040,964 km (0.119 R)
• M5: 2,550,793 km (0.096 R)
• M6: 3,218,748 km (0.028 R)
• M7: 3,828,808 km (0.089 R)
• M8: 4,328,016 km (0.048 R)
• M9: 4,970,838 km (0.102 R)
• M10: 5,386,421 km (0.04 R)
• M11: 5,787,792 km (0.073 R)
• M12: 6,528,152 km (0.048 R)
• M13: 7,070,444 km (0.058 R)
• M14: 8,779,899 km (0.054 R)
• M15: 12,741,251 km (0.082 R)
• M16: 13,193,485 km (0.103 R)
• M17: 15,039,074 km (0.1 R)
• M18: 15,544,266 km (0.12 R)
• M19: 17,442,214 km (0.052 R)
• M20: 18,570,032 km (0.105 R)
• M21: 19,236,042 km (0.109 R)
• M22: 23,571,388 km (0.065 R)
• M23: 31,466,566 km (0.081 R)
• M24: 33,500,947 km (0.111 R)
• M25: 33,868,808 km (0.107 R)
• M26: 50,577,843 km (0.088 R)
• M27: 59,598,894 km (0.114 R)
• M28: 60,501,568 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 20,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit