🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 150 Days

Day: 39.4 Hours

Environment

Temp: 209 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 31.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,550,957 km

• M1: 24,684 km (0.083 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.8

Radius: 7.8

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.12 AU - 14.72 AU

Year: 15587 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,550,957 km

• M1: 97,089 km (0.113 R)
• M2: 384,167 km (0.103 R)
• M3: 660,175 km (0.107 R)
• M4: 1,122,283 km (0.115 R)
• M5: 1,382,135 km (0.099 R)
• M6: 2,504,867 km (0.084 R)
• M7: 2,880,657 km (0.102 R)
• M8: 3,186,883 km (0.047 R)
• M9: 4,878,985 km (0.066 R)
• M10: 6,393,663 km (0.098 R)
• M11: 7,143,149 km (0.067 R)
• M12: 7,563,070 km (0.092 R)
• M13: 10,977,492 km (0.105 R)
• M14: 14,623,341 km (0.112 R)
• M15: 16,717,861 km (0.097 R)
• M16: 17,374,895 km (0.086 R)
• M17: 18,306,291 km (0.089 R)
• M18: 18,653,209 km (0.099 R)
• M19: 19,181,589 km (0.109 R)
• M20: 22,863,043 km (0.096 R)
• M21: 24,500,840 km (0.09 R)
• M22: 24,922,108 km (0.073 R)
• M23: 29,523,888 km (0.073 R)
• M24: 30,001,105 km (0.095 R)
• M25: 32,464,533 km (0.058 R)
• M26: 34,136,140 km (0.059 R)
• M27: 38,778,162 km (0.081 R)
• M28: 39,783,459 km (0.1 R)
• M29: 46,343,027 km (0.029 R)
• M30: 63,314,905 km (0.072 R)
• M31: 65,918,058 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit