🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 145 Days

Day: 19.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.63 AU - 0.99 AU

Year: 275 Days

Day: 40 Hours

Environment

Temp: 88 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.37 AU - 3.15 AU

Year: 1727 Days

Day: 35.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 113.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,714,170 km

• M1: 1,626,877 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.37 AU - 4.09 AU

Year: 2714 Days

Day: 33 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,714,170 km

• M1: 137,480 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 12.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.74 AU - 6.44 AU

Year: 4979 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,714,170 km

• M1: 153,039 km (0.099 R)
• M2: 868,565 km (0.089 R)
• M3: 1,346,381 km (0.11 R)
• M4: 1,741,469 km (0.095 R)
• M5: 2,160,044 km (0.119 R)
• M6: 2,908,033 km (0.088 R)
• M7: 3,700,603 km (0.04 R)
• M8: 4,094,344 km (0.076 R)
• M9: 5,633,557 km (0.109 R)
• M10: 6,896,013 km (0.083 R)
• M11: 8,199,908 km (0.12 R)
• M12: 8,657,229 km (0.104 R)
• M13: 9,700,524 km (0.036 R)
• M14: 10,252,690 km (0.092 R)
• M15: 11,120,358 km (0.091 R)
• M16: 12,352,595 km (0.095 R)
• M17: 13,479,367 km (0.116 R)
• M18: 15,034,885 km (0.117 R)
• M19: 19,288,551 km (0.032 R)
• M20: 20,998,455 km (0.101 R)
• M21: 21,990,887 km (0.065 R)
• M22: 23,573,034 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 17,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit