🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 115 Days

Day: 16.1 Hours

Environment

Temp: 365 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.73 AU

Year: 142 Days

Day: 44.7 Hours

Environment

Temp: 322 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,499,205 km

• M1: 20,645 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.55 AU - 0.81 AU

Year: 163 Days

Day: 43.9 Hours

Environment

Temp: 289 °C

Axial Tilt: 91.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,499,205 km

• M1: 308,022 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.82 AU - 1.24 AU

Year: 304 Days

Day: 45.6 Hours

Environment

Temp: 259 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,499,205 km

• M1: 218,562 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.27 AU - 1.79 AU

Year: 550 Days

Day: 19.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.97 AU - 9.81 AU

Year: 7702 Days

Day: 15 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,499,205 km

• M1: 544,387 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468

Radius: 7.9

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 18.09 AU - 18.75 AU

Year: 22972 Days

Day: 18.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,499,205 km

• M1: 98,286 km (0.058 R)
• M2: 440,117 km (0.109 R)
• M3: 807,529 km (0.084 R)
• M4: 1,087,726 km (0.036 R)
• M5: 1,373,458 km (0.077 R)
• M6: 2,140,147 km (0.111 R)
• M7: 2,480,931 km (0.099 R)
• M8: 3,060,174 km (0.065 R)
• M9: 3,437,909 km (0.075 R)
• M10: 5,772,832 km (0.12 R)
• M11: 6,140,095 km (0.11 R)
• M12: 6,479,533 km (0.052 R)
• M13: 7,865,856 km (0.115 R)
• M14: 8,893,444 km (0.098 R)
• M15: 9,383,975 km (0.069 R)
• M16: 9,720,870 km (0.101 R)
• M17: 13,127,213 km (0.064 R)
• M18: 20,163,100 km (0.095 R)
• M19: 22,174,593 km (0.086 R)
• M20: 24,211,069 km (0.064 R)
• M21: 41,916,426 km (0.067 R)
• M22: 42,831,067 km (0.039 R)
• M23: 43,914,754 km (0.075 R)
• M24: 46,785,388 km (0.06 R)
• M25: 48,433,059 km (0.109 R)
• M26: 61,845,555 km (0.106 R)
• M27: 62,831,854 km (0.104 R)

Kuiper Belt

Range: 37.7 - 66.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit