🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.61 AU - 0.71 AU

Year: 195 Days

Day: 29.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 315 Days

Day: 33.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,216,478 km

• M1: 423,362 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.63 AU - 2.55 AU

Year: 1098 Days

Day: 12.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,216,478 km

• M1: 55,800 km (0.057 R)
• M2: 1,327,382 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.8 AU - 5.44 AU

Year: 3609 Days

Day: 12.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.63 AU - 5.79 AU

Year: 3715 Days

Day: 43.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 10

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.34 AU - 12.58 AU

Year: 14100 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,216,478 km

• M1: 124,765 km (0.1 R)
• M2: 919,429 km (0.119 R)
• M3: 1,346,680 km (0.092 R)
• M4: 1,794,127 km (0.083 R)
• M5: 2,570,989 km (0.093 R)
• M6: 3,266,320 km (0.115 R)
• M7: 4,627,810 km (0.117 R)
• M8: 10,309,687 km (0.07 R)
• M9: 10,728,262 km (0.071 R)
• M10: 12,225,138 km (0.099 R)
• M11: 17,180,418 km (0.077 R)
• M12: 22,016,618 km (0.103 R)
• M13: 23,962,886 km (0.074 R)
• M14: 24,328,653 km (0.05 R)
• M15: 25,733,826 km (0.12 R)
• M16: 29,534,360 km (0.108 R)
• M17: 30,166,710 km (0.082 R)
• M18: 43,287,041 km (0.115 R)
• M19: 47,470,247 km (0.114 R)
• M20: 49,069,298 km (0.081 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 13,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit