🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.46 AU - 0.68 AU

Year: 131 Days

Day: 30.4 Hours

Environment

Temp: 305 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,671,826 km

• M1: 38,895 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.25 AU - 1.53 AU

Year: 501 Days

Day: 39.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.46 AU - 3.5 AU

Year: 1571 Days

Day: 29.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.78 AU - 4.94 AU

Year: 2781 Days

Day: 44.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 92.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 11

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.74 AU - 10.2 AU

Year: 9615 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,671,826 km

• M1: 160,369 km (0.07 R)
• M2: 608,714 km (0.115 R)
• M3: 1,259,464 km (0.12 R)
• M4: 2,447,870 km (0.092 R)
• M5: 3,007,815 km (0.119 R)
• M6: 3,728,727 km (0.117 R)
• M7: 4,833,657 km (0.107 R)
• M8: 5,683,672 km (0.091 R)
• M9: 6,365,838 km (0.091 R)
• M10: 7,428,282 km (0.063 R)
• M11: 8,155,478 km (0.086 R)
• M12: 9,504,850 km (0.103 R)
• M13: 13,740,415 km (0.111 R)
• M14: 15,035,035 km (0.102 R)
• M15: 18,625,683 km (0.115 R)
• M16: 19,406,733 km (0.107 R)
• M17: 20,701,802 km (0.096 R)
• M18: 22,226,653 km (0.115 R)
• M19: 27,150,218 km (0.12 R)
• M20: 28,665,495 km (0.12 R)
• M21: 31,315,322 km (0.103 R)
• M22: 31,753,943 km (0.119 R)
• M23: 35,057,513 km (0.071 R)
• M24: 36,489,165 km (0.119 R)
• M25: 37,464,992 km (0.082 R)
• M26: 38,208,194 km (0.112 R)
• M27: 42,072,756 km (0.101 R)
• M28: 48,932,566 km (0.084 R)

Kuiper Belt

Range: 35.9 - 65.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit