🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.5 AU - 0.66 AU

Year: 156 Days

Day: 30.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.49 AU - 1.69 AU

Year: 708 Days

Day: 42.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,783,746 km

• M1: 60,138 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.2 AU - 5 AU

Year: 3484 Days

Day: 40.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 11.7

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.42 AU - 14.16 AU

Year: 15213 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,783,746 km

• M1: 145,559 km (0.095 R)
• M2: 867,368 km (0.071 R)
• M3: 1,445,265 km (0.06 R)
• M4: 2,014,784 km (0.11 R)
• M5: 2,417,053 km (0.108 R)
• M6: 3,332,592 km (0.031 R)
• M7: 4,083,124 km (0.116 R)
• M8: 4,532,067 km (0.104 R)
• M9: 7,763,830 km (0.096 R)
• M10: 10,192,851 km (0.081 R)
• M11: 10,721,530 km (0.112 R)
• M12: 12,484,391 km (0.1 R)
• M13: 13,999,219 km (0.074 R)
• M14: 20,361,617 km (0.12 R)
• M15: 22,356,355 km (0.098 R)
• M16: 29,471,678 km (0.039 R)
• M17: 31,154,056 km (0.049 R)
• M18: 33,925,506 km (0.07 R)
• M19: 37,132,136 km (0.052 R)
• M20: 39,378,797 km (0.117 R)
• M21: 44,451,362 km (0.081 R)
• M22: 47,467,554 km (0.103 R)
• M23: 49,108,643 km (0.119 R)
• M24: 52,157,447 km (0.117 R)
• M25: 55,871,214 km (0.108 R)
• M26: 56,963,877 km (0.102 R)
• M27: 57,700,198 km (0.073 R)
• M28: 60,708,910 km (0.059 R)
• M29: 64,018,763 km (0.097 R)
• M30: 64,814,773 km (0.063 R)
• M31: 68,893,559 km (0.076 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit