🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.89 AU - 0.97 AU

Year: 312 Days

Day: 24.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.7 AU - 2.72 AU

Year: 1144 Days

Day: 31.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.03 AU - 2.71 AU

Year: 1271 Days

Day: 41.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 12.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.13 AU - 11.29 AU

Year: 11361 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,863,185 km

• M1: 181,013 km (0.102 R)
• M2: 644,468 km (0.044 R)
• M3: 1,096,702 km (0.069 R)
• M4: 3,214,260 km (0.091 R)
• M5: 3,966,737 km (0.097 R)
• M6: 4,895,291 km (0.111 R)
• M7: 5,311,772 km (0.062 R)
• M8: 8,065,719 km (0.093 R)
• M9: 8,603,224 km (0.094 R)
• M10: 10,834,775 km (0.054 R)
• M11: 11,770,510 km (0.089 R)
• M12: 12,229,177 km (0.09 R)
• M13: 13,182,415 km (0.031 R)
• M14: 13,929,207 km (0.038 R)
• M15: 14,704,124 km (0.086 R)
• M16: 16,269,516 km (0.093 R)
• M17: 18,938,492 km (0.063 R)
• M18: 21,460,413 km (0.09 R)
• M19: 23,112,273 km (0.119 R)
• M20: 27,062,105 km (0.083 R)
• M21: 32,661,254 km (0.059 R)
• M22: 34,028,280 km (0.043 R)
• M23: 40,137,258 km (0.106 R)
• M24: 42,370,455 km (0.068 R)
• M25: 49,269,012 km (0.12 R)
• M26: 49,714,215 km (0.099 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit