🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.14 AU - 2.36 AU

Year: 1181 Days

Day: 34.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.14 AU - 5.32 AU

Year: 4184 Days

Day: 44.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,501,637 km

• M1: 45,478 km (0.029 R)
• M2: 3,993,515 km (0.071 R)

Asteroid Belt

Center: 12.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941

Radius: 4.1

Gravity: 55.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 19.3 AU - 21.58 AU

Year: 32329 Days

Day: 17.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 116,501,637 km

• M1: 51,013 km (0.077 R)
• M2: 181,911 km (0.072 R)
• M3: 406,009 km (0.082 R)
• M4: 696,677 km (0.057 R)
• M5: 1,054,216 km (0.046 R)
• M6: 1,543,102 km (0.071 R)
• M7: 2,145,383 km (0.098 R)
• M8: 2,343,151 km (0.067 R)
• M9: 2,690,368 km (0.106 R)
• M10: 3,290,405 km (0.11 R)
• M11: 3,520,187 km (0.059 R)
• M12: 3,866,806 km (0.104 R)
• M13: 4,958,721 km (0.099 R)
• M14: 5,305,040 km (0.084 R)
• M15: 6,696,449 km (0.117 R)
• M16: 8,314,051 km (0.042 R)
• M17: 10,175,049 km (0.111 R)
• M18: 13,751,335 km (0.076 R)
• M19: 20,942,954 km (0.086 R)
• M20: 24,089,296 km (0.092 R)
• M21: 24,457,307 km (0.059 R)
• M22: 24,953,673 km (0.114 R)
• M23: 26,223,908 km (0.061 R)
• M24: 29,867,963 km (0.116 R)
• M25: 35,865,042 km (0.094 R)
• M26: 36,505,471 km (0.069 R)
• M27: 37,974,372 km (0.085 R)
• M28: 39,822,654 km (0.11 R)
• M29: 55,739,119 km (0.091 R)
• M30: 78,869,045 km (0.088 R)
• M31: 87,804,825 km (0.088 R)
• M32: 89,552,128 km (0.032 R)
• M33: 94,932,714 km (0.034 R)
• M34: 99,892,931 km (0.067 R)
• M35: 101,796,564 km (0.1 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit