🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 135 Days

Day: 41.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.09 AU

Year: 319 Days

Day: 15.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,365,695 km

• M1: 219,759 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.53 AU - 3.13 AU

Year: 1666 Days

Day: 42.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 71.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.63 AU - 4.77 AU

Year: 3011 Days

Day: 17.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,365,695 km

• M1: 37,549 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 12.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.04 AU - 13.66 AU

Year: 14271 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,365,695 km

• M1: 168,148 km (0.026 R)
• M2: 771,476 km (0.078 R)
• M3: 1,295,218 km (0.087 R)
• M4: 2,663,440 km (0.1 R)
• M5: 3,184,789 km (0.116 R)
• M6: 4,691,539 km (0.052 R)
• M7: 5,554,569 km (0.117 R)
• M8: 8,133,337 km (0.083 R)
• M9: 9,331,915 km (0.066 R)
• M10: 11,694,365 km (0.046 R)
• M11: 12,132,986 km (0.116 R)
• M12: 14,493,640 km (0.097 R)
• M13: 14,936,300 km (0.087 R)
• M14: 19,185,029 km (0.09 R)
• M15: 20,977,212 km (0.065 R)
• M16: 21,955,283 km (0.117 R)
• M17: 22,708,807 km (0.085 R)
• M18: 26,548,685 km (0.072 R)
• M19: 27,021,564 km (0.095 R)
• M20: 30,080,093 km (0.091 R)
• M21: 33,802,836 km (0.053 R)
• M22: 34,358,592 km (0.099 R)
• M23: 36,876,623 km (0.101 R)
• M24: 38,300,795 km (0.071 R)
• M25: 39,884,737 km (0.071 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 19,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit