🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 183 Days

Day: 13.7 Hours

Environment

Temp: 244 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.07 AU - 1.51 AU

Year: 513 Days

Day: 45 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.8 °

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: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.38 AU - 2.6 AU

Year: 1375 Days

Day: 39.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.8

Radius: 4.7

Gravity: 42.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.75 AU - 20.79 AU

Year: 24026 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,813,468 km

• M1: 107,411 km (0.087 R)
• M2: 362,625 km (0.049 R)
• M3: 2,028,248 km (0.111 R)
• M4: 2,883,499 km (0.119 R)
• M5: 3,196,159 km (0.084 R)
• M6: 4,869,560 km (0.091 R)
• M7: 6,279,221 km (0.118 R)
• M8: 13,835,409 km (0.117 R)
• M9: 14,073,420 km (0.056 R)
• M10: 15,559,076 km (0.118 R)
• M11: 22,223,362 km (0.104 R)
• M12: 24,115,925 km (0.069 R)
• M13: 27,838,668 km (0.117 R)
• M14: 30,970,948 km (0.101 R)
• M15: 31,926,878 km (0.052 R)
• M16: 38,079,390 km (0.104 R)
• M17: 45,849,653 km (0.096 R)
• M18: 53,048,153 km (0.094 R)
• M19: 57,832,293 km (0.119 R)
• M20: 58,243,537 km (0.082 R)
• M21: 65,758,736 km (0.109 R)
• M22: 68,477,079 km (0.046 R)
• M23: 69,863,851 km (0.109 R)
• M24: 78,077,821 km (0.086 R)
• M25: 79,591,004 km (0.078 R)
• M26: 82,156,458 km (0.053 R)
• M27: 83,197,809 km (0.102 R)
• M28: 94,954,256 km (0.108 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit