🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.66 AU - 0.68 AU

Year: 198 Days

Day: 27.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,534,406 km

• M1: 61,186 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.83 AU - 0.85 AU

Year: 278 Days

Day: 39.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.46 AU - 1.54 AU

Year: 664 Days

Day: 28.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.89 AU - 2.15 AU

Year: 1038 Days

Day: 27.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,534,406 km

• M1: 766,240 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.2 AU - 3.58 AU

Year: 1777 Days

Day: 28.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,534,406 km

• M1: 121,473 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 12

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.25 AU - 6.37 AU

Year: 5065 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,534,406 km

• M1: 149,299 km (0.11 R)
• M2: 580,141 km (0.11 R)
• M3: 973,284 km (0.095 R)
• M4: 1,586,635 km (0.107 R)
• M5: 2,097,961 km (0.079 R)
• M6: 2,572,036 km (0.119 R)
• M7: 3,081,267 km (0.08 R)
• M8: 4,950,044 km (0.066 R)
• M9: 5,362,784 km (0.114 R)
• M10: 6,140,843 km (0.033 R)
• M11: 8,968,841 km (0.048 R)
• M12: 9,663,723 km (0.067 R)
• M13: 11,874,331 km (0.107 R)
• M14: 15,195,105 km (0.085 R)
• M15: 16,865,514 km (0.105 R)
• M16: 19,595,825 km (0.111 R)
• M17: 20,832,551 km (0.081 R)
• M18: 22,538,266 km (0.109 R)
• M19: 24,780,438 km (0.108 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit