🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 167 Days

Day: 32.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,295,253 km

• M1: 441,613 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.19 AU - 1.75 AU

Year: 658 Days

Day: 30.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.51 AU - 2.07 AU

Year: 884 Days

Day: 24.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 12.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.64 AU - 7.44 AU

Year: 6892 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,295,253 km

• M1: 160,369 km (0.086 R)
• M2: 708,346 km (0.085 R)
• M3: 1,139,337 km (0.112 R)
• M4: 3,351,441 km (0.077 R)
• M5: 4,571,262 km (0.073 R)
• M6: 6,550,741 km (0.111 R)
• M7: 7,246,521 km (0.053 R)
• M8: 7,711,022 km (0.088 R)
• M9: 8,614,593 km (0.056 R)
• M10: 9,360,189 km (0.12 R)
• M11: 10,148,271 km (0.079 R)
• M12: 11,081,013 km (0.118 R)
• M13: 13,809,080 km (0.083 R)
• M14: 15,016,185 km (0.11 R)
• M15: 16,755,859 km (0.11 R)
• M16: 19,948,427 km (0.11 R)
• M17: 20,863,966 km (0.095 R)
• M18: 21,489,734 km (0.086 R)
• M19: 22,370,566 km (0.113 R)
• M20: 22,943,526 km (0.095 R)
• M21: 23,442,435 km (0.094 R)
• M22: 27,698,046 km (0.046 R)
• M23: 31,719,685 km (0.088 R)
• M24: 35,447,664 km (0.035 R)
• M25: 36,226,920 km (0.112 R)
• M26: 38,985,355 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 15,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit