🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.37 AU - 1.59 AU

Year: 675 Days

Day: 22.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,428,404 km

• M1: 346,917 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.66 AU - 2.18 AU

Year: 997 Days

Day: 35.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.73 AU - 2.67 AU

Year: 1223 Days

Day: 39.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.8 AU - 3.9 AU

Year: 2831 Days

Day: 29.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,428,404 km

• M1: 1,627,774 km (0.059 R)

Asteroid Belt

Center: 8.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 7.2

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.43 AU - 15.31 AU

Year: 19357 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,428,404 km

• M1: 89,908 km (0.073 R)
• M2: 318,643 km (0.099 R)
• M3: 585,526 km (0.054 R)
• M4: 815,009 km (0.12 R)
• M5: 1,827,787 km (0.099 R)
• M6: 2,538,077 km (0.105 R)
• M7: 3,278,587 km (0.095 R)
• M8: 3,506,275 km (0.111 R)
• M9: 3,867,703 km (0.09 R)
• M10: 4,187,693 km (0.114 R)
• M11: 6,717,393 km (0.087 R)
• M12: 10,852,428 km (0.115 R)
• M13: 11,752,409 km (0.085 R)
• M14: 12,153,032 km (0.112 R)
• M15: 13,481,910 km (0.042 R)
• M16: 14,750,649 km (0.113 R)
• M17: 15,453,610 km (0.088 R)
• M18: 18,759,872 km (0.087 R)
• M19: 22,920,189 km (0.088 R)
• M20: 23,862,656 km (0.106 R)
• M21: 25,936,680 km (0.11 R)
• M22: 27,891,625 km (0.035 R)
• M23: 32,743,683 km (0.064 R)
• M24: 37,408,593 km (0.112 R)
• M25: 42,186,300 km (0.114 R)
• M26: 43,441,277 km (0.095 R)
• M27: 47,691,801 km (0.098 R)
• M28: 51,675,892 km (0.081 R)
• M29: 52,750,603 km (0.049 R)
• M30: 54,944,605 km (0.084 R)
• M31: 56,064,046 km (0.054 R)
• M32: 68,321,497 km (0.114 R)
• M33: 76,332,164 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit