🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.83 AU - 0.93 AU

Year: 294 Days

Day: 13.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,875,596 km

• M1: 459,116 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.87 AU - 1.11 AU

Year: 351 Days

Day: 30.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,875,596 km

• M1: 28,573 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.97 AU - 1.31 AU

Year: 434 Days

Day: 25.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.42 AU - 1.48 AU

Year: 622 Days

Day: 20 Hours

Environment

Temp: -10 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.7

Radius: 6.1

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.38 AU - 17.3 AU

Year: 21416 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,875,596 km

• M1: 75,996 km (0.059 R)
• M2: 517,758 km (0.049 R)
• M3: 1,028,785 km (0.075 R)
• M4: 2,195,798 km (0.117 R)
• M5: 2,892,475 km (0.116 R)
• M6: 3,582,869 km (0.099 R)
• M7: 4,090,155 km (0.055 R)
• M8: 5,510,138 km (0.079 R)
• M9: 6,062,304 km (0.06 R)
• M10: 8,038,941 km (0.09 R)
• M11: 12,333,746 km (0.063 R)
• M12: 15,303,862 km (0.088 R)
• M13: 17,116,839 km (0.088 R)
• M14: 18,545,498 km (0.077 R)
• M15: 19,600,612 km (0.079 R)
• M16: 20,510,018 km (0.059 R)
• M17: 27,453,004 km (0.056 R)
• M18: 29,758,756 km (0.07 R)
• M19: 30,837,357 km (0.112 R)
• M20: 31,325,046 km (0.11 R)
• M21: 34,099,339 km (0.083 R)
• M22: 39,698,637 km (0.116 R)
• M23: 41,742,593 km (0.086 R)
• M24: 62,605,363 km (0.095 R)
• M25: 67,597,443 km (0.07 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 20,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit