🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 22.3 Hours

Environment

Temp: 229 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,336,282 km

• M1: 547,528 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.88 AU - 3.44 AU

Year: 2042 Days

Day: 16.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.24 AU - 4.32 AU

Year: 3218 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.5

Radius: 5.8

Gravity: 25.61 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.68 AU - 14.68 AU

Year: 20442 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 94.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,336,282 km

• M1: 72,256 km (0.084 R)
• M2: 1,059,003 km (0.1 R)
• M3: 1,326,784 km (0.11 R)
• M4: 1,518,718 km (0.053 R)
• M5: 3,989,326 km (0.088 R)
• M6: 6,153,260 km (0.099 R)
• M7: 7,164,840 km (0.076 R)
• M8: 7,508,766 km (0.097 R)
• M9: 10,355,763 km (0.039 R)
• M10: 13,110,458 km (0.096 R)
• M11: 14,076,860 km (0.084 R)
• M12: 15,818,928 km (0.096 R)
• M13: 16,741,797 km (0.046 R)
• M14: 19,916,264 km (0.117 R)
• M15: 23,150,270 km (0.076 R)
• M16: 27,069,884 km (0.051 R)
• M17: 37,495,659 km (0.096 R)
• M18: 43,995,088 km (0.106 R)
• M19: 47,681,479 km (0.105 R)
• M20: 67,046,175 km (0.112 R)
• M21: 72,139,235 km (0.118 R)
• M22: 77,009,094 km (0.111 R)
• M23: 81,846,491 km (0.118 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit