🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 193 Days

Day: 36.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.78 AU - 0.82 AU

Year: 251 Days

Day: 27.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,724,008 km

• M1: 87,066 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.09 AU - 1.17 AU

Year: 422 Days

Day: 24.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.64 AU - 3.02 AU

Year: 1673 Days

Day: 45.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 99 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.48 AU - 4.44 AU

Year: 2770 Days

Day: 19.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 13

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.23 AU - 8.17 AU

Year: 6095 Days

Day: 9.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,724,008 km

• M1: 161,715 km (0.096 R)
• M2: 578,196 km (0.116 R)
• M3: 1,081,293 km (0.087 R)
• M4: 2,074,324 km (0.094 R)
• M5: 2,681,542 km (0.055 R)
• M6: 4,030,765 km (0.068 R)
• M7: 4,623,173 km (0.099 R)
• M8: 5,604,983 km (0.057 R)
• M9: 6,968,418 km (0.075 R)
• M10: 10,530,493 km (0.102 R)
• M11: 10,962,532 km (0.104 R)
• M12: 12,756,360 km (0.036 R)
• M13: 13,414,291 km (0.108 R)
• M14: 15,158,603 km (0.068 R)
• M15: 18,325,590 km (0.109 R)
• M16: 19,592,384 km (0.063 R)
• M17: 20,468,878 km (0.092 R)
• M18: 23,094,321 km (0.071 R)
• M19: 24,155,119 km (0.096 R)
• M20: 24,571,749 km (0.095 R)
• M21: 31,311,732 km (0.095 R)
• M22: 34,258,810 km (0.119 R)
• M23: 35,853,523 km (0.107 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit