🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 16.2 Hours

Environment

Temp: 249 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.64 AU - 0.68 AU

Year: 199 Days

Day: 34.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,134,651 km

• M1: 202,256 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.44 AU - 1.64 AU

Year: 709 Days

Day: 29.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.45 AU - 5.09 AU

Year: 3272 Days

Day: 41.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,134,651 km

• M1: 1,991,148 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 9.7

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.94 AU - 5.07 AU

Year: 4146 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,134,651 km

• M1: 120,576 km (0.069 R)
• M2: 432,936 km (0.109 R)
• M3: 1,147,864 km (0.09 R)
• M4: 2,109,480 km (0.09 R)
• M5: 2,508,008 km (0.029 R)
• M6: 2,835,478 km (0.049 R)
• M7: 3,678,612 km (0.035 R)
• M8: 4,259,650 km (0.034 R)
• M9: 4,728,789 km (0.056 R)
• M10: 5,077,352 km (0.092 R)
• M11: 5,416,341 km (0.066 R)
• M12: 5,770,439 km (0.055 R)
• M13: 6,286,402 km (0.104 R)
• M14: 6,895,415 km (0.103 R)
• M15: 8,020,540 km (0.104 R)
• M16: 8,409,644 km (0.1 R)
• M17: 9,111,258 km (0.066 R)
• M18: 9,457,129 km (0.068 R)
• M19: 11,991,017 km (0.094 R)
• M20: 13,761,807 km (0.104 R)
• M21: 18,053,621 km (0.068 R)
• M22: 18,538,767 km (0.092 R)
• M23: 20,111,339 km (0.109 R)
• M24: 23,880,458 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 16,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit