🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 30.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.79 AU - 0.93 AU

Year: 299 Days

Day: 18.4 Hours

Environment

Temp: 73 °C

Axial Tilt: 142 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.74 AU - 1.16 AU

Year: 347 Days

Day: 44 Hours

Environment

Temp: 16 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.3

Radius: 6.6

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.76 AU - 16.38 AU

Year: 18733 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 69,587,769 km

• M1: 82,129 km (0.082 R)
• M2: 326,123 km (0.084 R)
• M3: 842,535 km (0.107 R)
• M4: 1,375,552 km (0.104 R)
• M5: 1,958,685 km (0.106 R)
• M6: 2,254,590 km (0.036 R)
• M7: 3,352,039 km (0.076 R)
• M8: 5,417,687 km (0.078 R)
• M9: 6,586,196 km (0.075 R)
• M10: 7,025,565 km (0.113 R)
• M11: 7,390,883 km (0.031 R)
• M12: 8,410,542 km (0.063 R)
• M13: 10,197,339 km (0.094 R)
• M14: 16,487,481 km (0.038 R)
• M15: 26,241,710 km (0.059 R)
• M16: 30,834,964 km (0.092 R)
• M17: 32,185,982 km (0.111 R)
• M18: 33,448,139 km (0.056 R)
• M19: 39,968,362 km (0.115 R)
• M20: 40,692,715 km (0.036 R)
• M21: 41,573,398 km (0.08 R)
• M22: 49,578,679 km (0.117 R)
• M23: 51,430,402 km (0.109 R)
• M24: 54,914,386 km (0.102 R)
• M25: 61,001,524 km (0.111 R)
• M26: 64,305,991 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit