🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.73 AU - 2.17 AU

Year: 1043 Days

Day: 43.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,717,477 km

• M1: 629,059 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.9 AU - 3.48 AU

Year: 2182 Days

Day: 35.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,717,477 km

• M1: 655,538 km (0.053 R)
• M2: 2,319,665 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.23 AU - 3.89 AU

Year: 2572 Days

Day: 18 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 14

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.98 AU - 11.26 AU

Year: 13251 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 150.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,717,477 km

• M1: 174,132 km (0.049 R)
• M2: 628,610 km (0.085 R)
• M3: 1,156,242 km (0.115 R)
• M4: 1,786,647 km (0.088 R)
• M5: 2,860,162 km (0.064 R)
• M6: 3,489,071 km (0.087 R)
• M7: 4,268,326 km (0.092 R)
• M8: 5,616,353 km (0.117 R)
• M9: 6,408,773 km (0.093 R)
• M10: 8,124,062 km (0.111 R)
• M11: 8,840,636 km (0.119 R)
• M12: 9,443,814 km (0.09 R)
• M13: 11,537,586 km (0.062 R)
• M14: 14,604,642 km (0.116 R)
• M15: 17,081,683 km (0.112 R)
• M16: 24,773,407 km (0.1 R)
• M17: 28,493,607 km (0.101 R)
• M18: 29,368,306 km (0.025 R)
• M19: 32,453,014 km (0.085 R)
• M20: 36,636,967 km (0.089 R)
• M21: 38,858,197 km (0.113 R)
• M22: 40,616,271 km (0.041 R)
• M23: 42,004,389 km (0.098 R)
• M24: 42,994,578 km (0.114 R)
• M25: 58,192,225 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit