🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 143 Days

Day: 27.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.3 AU - 1.36 AU

Year: 552 Days

Day: 24.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.34 AU - 2.64 AU

Year: 1414 Days

Day: 13.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,236,864 km

• M1: 514,617 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.88 AU - 4.16 AU

Year: 2377 Days

Day: 20 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.05 AU - 4.25 AU

Year: 2510 Days

Day: 20.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,236,864 km

• M1: 2,035,728 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 14.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.72 AU - 14.54 AU

Year: 15204 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,236,864 km

• M1: 180,864 km (0.1 R)
• M2: 673,041 km (0.062 R)
• M3: 1,328,579 km (0.103 R)
• M4: 2,154,509 km (0.078 R)
• M5: 3,356,976 km (0.106 R)
• M6: 3,806,518 km (0.094 R)
• M7: 4,657,730 km (0.115 R)
• M8: 5,671,255 km (0.041 R)
• M9: 6,230,901 km (0.093 R)
• M10: 9,997,327 km (0.093 R)
• M11: 13,062,437 km (0.08 R)
• M12: 14,114,110 km (0.098 R)
• M13: 14,846,242 km (0.078 R)
• M14: 17,777,313 km (0.054 R)
• M15: 21,358,986 km (0.114 R)
• M16: 22,129,115 km (0.1 R)
• M17: 22,818,163 km (0.107 R)
• M18: 30,517,068 km (0.115 R)
• M19: 31,003,112 km (0.114 R)
• M20: 31,494,391 km (0.088 R)
• M21: 33,640,372 km (0.062 R)
• M22: 43,051,425 km (0.036 R)
• M23: 45,217,901 km (0.094 R)
• M24: 48,767,859 km (0.095 R)
• M25: 50,103,618 km (0.105 R)
• M26: 52,499,578 km (0.113 R)
• M27: 55,872,262 km (0.096 R)
• M28: 61,294,736 km (0.058 R)
• M29: 62,263,681 km (0.028 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit