🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.79 AU - 0.83 AU

Year: 262 Days

Day: 37.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 169.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.21 AU - 4.05 AU

Year: 2489 Days

Day: 15.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.08 AU - 9.18 AU

Year: 8343 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,607,214 km

• M1: 112,049 km (0.106 R)
• M2: 472,430 km (0.094 R)
• M3: 1,019,958 km (0.104 R)
• M4: 1,328,728 km (0.106 R)
• M5: 4,298,246 km (0.081 R)
• M6: 6,076,815 km (0.118 R)
• M7: 8,215,765 km (0.108 R)
• M8: 9,987,752 km (0.113 R)
• M9: 12,324,770 km (0.083 R)
• M10: 13,972,591 km (0.077 R)
• M11: 14,942,135 km (0.05 R)
• M12: 15,254,046 km (0.05 R)
• M13: 16,947,195 km (0.087 R)
• M14: 18,689,860 km (0.048 R)
• M15: 19,865,849 km (0.076 R)
• M16: 22,041,601 km (0.102 R)
• M17: 22,364,882 km (0.111 R)
• M18: 34,789,733 km (0.108 R)

Asteroid Belt

Center: 9.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 14.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.31 AU - 13.41 AU

Year: 12880 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,607,214 km

• M1: 193,280 km (0.067 R)
• M2: 832,811 km (0.055 R)
• M3: 1,805,347 km (0.088 R)
• M4: 3,114,328 km (0.114 R)
• M5: 3,891,938 km (0.09 R)
• M6: 4,733,725 km (0.071 R)
• M7: 5,944,571 km (0.096 R)
• M8: 8,783,489 km (0.047 R)
• M9: 11,099,414 km (0.094 R)
• M10: 11,722,489 km (0.114 R)
• M11: 12,249,522 km (0.074 R)
• M12: 13,351,460 km (0.098 R)
• M13: 14,451,902 km (0.102 R)
• M14: 15,195,703 km (0.074 R)
• M15: 17,581,041 km (0.105 R)
• M16: 19,142,843 km (0.106 R)
• M17: 19,875,124 km (0.056 R)
• M18: 20,965,842 km (0.049 R)
• M19: 22,992,744 km (0.079 R)
• M20: 24,288,860 km (0.114 R)
• M21: 24,763,384 km (0.103 R)
• M22: 26,925,223 km (0.11 R)
• M23: 28,364,953 km (0.094 R)
• M24: 33,340,728 km (0.034 R)
• M25: 41,919,567 km (0.052 R)
• M26: 42,740,560 km (0.056 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit