🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.66 AU

Year: 163 Days

Day: 12.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.73 AU - 0.95 AU

Year: 284 Days

Day: 34.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.27 AU - 1.61 AU

Year: 638 Days

Day: 26.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.78 AU - 2.24 AU

Year: 1051 Days

Day: 47.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,146,720 km

• M1: 92,003 km (0.114 R)
• M2: 898,934 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.44 AU - 3.78 AU

Year: 2024 Days

Day: 13.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,146,720 km

• M1: 732,132 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 13.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7 AU - 7.34 AU

Year: 7084 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,146,720 km

• M1: 166,652 km (0.096 R)
• M2: 769,083 km (0.088 R)
• M3: 1,256,921 km (0.056 R)
• M4: 2,258,180 km (0.12 R)
• M5: 2,725,374 km (0.117 R)
• M6: 3,883,112 km (0.073 R)
• M7: 4,370,651 km (0.051 R)
• M8: 4,841,585 km (0.08 R)
• M9: 6,186,470 km (0.088 R)
• M10: 6,927,728 km (0.091 R)
• M11: 9,063,985 km (0.11 R)
• M12: 9,741,215 km (0.118 R)
• M13: 11,453,063 km (0.067 R)
• M14: 12,083,768 km (0.115 R)
• M15: 12,737,660 km (0.106 R)
• M16: 14,056,814 km (0.098 R)
• M17: 14,597,162 km (0.083 R)
• M18: 15,402,148 km (0.082 R)
• M19: 17,578,797 km (0.107 R)
• M20: 20,790,364 km (0.11 R)
• M21: 23,442,286 km (0.112 R)
• M22: 25,242,995 km (0.115 R)
• M23: 25,952,687 km (0.079 R)
• M24: 28,637,371 km (0.066 R)
• M25: 33,161,958 km (0.027 R)
• M26: 34,988,698 km (0.114 R)
• M27: 35,538,470 km (0.082 R)
• M28: 36,317,875 km (0.092 R)
• M29: 38,258,159 km (0.117 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: 510 - 20,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit