🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 153 Days

Day: 25.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 132.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,041,433 km

• M1: 435,479 km (0.054 R)

Planet 2 - 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): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 157 Days

Day: 21.5 Hours

Environment

Temp: 242 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.65 AU - 0.99 AU

Year: 271 Days

Day: 38.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,041,433 km

• M1: 234,869 km (0.047 R)
• M2: 495,618 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.63 AU - 2.65 AU

Year: 1143 Days

Day: 21.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.32 AU - 4.06 AU

Year: 2589 Days

Day: 16.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,041,433 km

• M1: 1,625,231 km (0.085 R)

Asteroid Belt

Center: 9.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 3.5

Gravity: 78.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.49 AU - 17.29 AU

Year: 20986 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,041,433 km

• M1: 43,533 km (0.114 R)
• M2: 154,385 km (0.115 R)
• M3: 274,811 km (0.118 R)
• M4: 431,739 km (0.079 R)
• M5: 1,006,345 km (0.091 R)
• M6: 1,737,430 km (0.072 R)
• M7: 2,372,323 km (0.107 R)
• M8: 3,532,754 km (0.105 R)
• M9: 3,720,200 km (0.112 R)
• M10: 4,217,912 km (0.08 R)
• M11: 5,932,603 km (0.074 R)
• M12: 6,751,202 km (0.117 R)
• M13: 7,539,583 km (0.083 R)
• M14: 10,977,342 km (0.088 R)
• M15: 15,580,319 km (0.053 R)
• M16: 19,241,727 km (0.115 R)
• M17: 20,115,827 km (0.112 R)
• M18: 20,612,642 km (0.098 R)
• M19: 23,437,498 km (0.116 R)
• M20: 24,321,622 km (0.116 R)
• M21: 27,957,748 km (0.09 R)
• M22: 31,805,854 km (0.089 R)
• M23: 32,888,643 km (0.092 R)
• M24: 35,270,391 km (0.104 R)
• M25: 44,593,480 km (0.09 R)
• M26: 46,291,565 km (0.091 R)
• M27: 52,200,232 km (0.114 R)
• M28: 52,573,628 km (0.09 R)
• M29: 53,704,738 km (0.106 R)
• M30: 64,837,662 km (0.09 R)
• M31: 71,512,420 km (0.077 R)
• M32: 83,374,633 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 10,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit