🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 20.8 Hours

Environment

Temp: 259 °C

Axial Tilt: 177.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 145 Days

Day: 15 Hours

Environment

Temp: 172 °C

Axial Tilt: 79.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 260 Days

Day: 13.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,486,603 km

• M1: 325,226 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.44 AU - 4.84 AU

Year: 3003 Days

Day: 27.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,486,603 km

• M1: 520,152 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 7.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.68 AU - 17.5 AU

Year: 25183 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,486,603 km

• M1: 88,263 km (0.072 R)
• M2: 380,727 km (0.074 R)
• M3: 759,060 km (0.096 R)
• M4: 1,258,268 km (0.106 R)
• M5: 2,562,013 km (0.048 R)
• M6: 3,045,813 km (0.11 R)
• M7: 4,657,730 km (0.085 R)
• M8: 5,117,893 km (0.115 R)
• M9: 5,647,020 km (0.095 R)
• M10: 6,380,050 km (0.086 R)
• M11: 7,935,120 km (0.106 R)
• M12: 8,488,183 km (0.056 R)
• M13: 10,717,790 km (0.055 R)
• M14: 12,829,513 km (0.103 R)
• M15: 18,283,403 km (0.08 R)
• M16: 23,037,025 km (0.098 R)
• M17: 24,368,596 km (0.115 R)
• M18: 24,894,133 km (0.105 R)
• M19: 25,427,150 km (0.116 R)
• M20: 27,749,507 km (0.045 R)
• M21: 28,670,133 km (0.08 R)
• M22: 33,710,534 km (0.111 R)
• M23: 39,455,092 km (0.092 R)
• M24: 39,743,816 km (0.111 R)
• M25: 40,765,569 km (0.087 R)
• M26: 41,954,573 km (0.075 R)
• M27: 42,557,602 km (0.106 R)
• M28: 45,501,688 km (0.068 R)
• M29: 50,421,962 km (0.059 R)
• M30: 50,932,540 km (0.088 R)
• M31: 61,885,198 km (0.064 R)
• M32: 67,082,378 km (0.063 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit