🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 13.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,889,278 km

• M1: 278,850 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.53 AU - 0.85 AU

Year: 219 Days

Day: 32.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.86 AU - 0.88 AU

Year: 311 Days

Day: 28.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,889,278 km

• M1: 236,365 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.53 AU - 1.99 AU

Year: 894 Days

Day: 28.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.42 AU - 2.88 AU

Year: 1652 Days

Day: 39.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 12.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.91 AU - 6.17 AU

Year: 4993 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,889,278 km

• M1: 233,522 km (0.099 R)
• M2: 752,776 km (0.081 R)
• M3: 1,551,330 km (0.053 R)
• M4: 2,081,654 km (0.065 R)
• M5: 2,473,152 km (0.094 R)
• M6: 3,450,176 km (0.106 R)
• M7: 4,266,681 km (0.1 R)
• M8: 4,853,254 km (0.04 R)
• M9: 5,292,473 km (0.109 R)
• M10: 5,728,402 km (0.038 R)
• M11: 6,379,152 km (0.091 R)
• M12: 7,044,265 km (0.025 R)
• M13: 9,657,141 km (0.079 R)
• M14: 10,580,309 km (0.068 R)
• M15: 11,901,558 km (0.119 R)
• M16: 12,298,591 km (0.067 R)
• M17: 14,362,592 km (0.083 R)
• M18: 15,801,425 km (0.097 R)
• M19: 16,403,107 km (0.094 R)
• M20: 17,974,483 km (0.082 R)
• M21: 22,602,293 km (0.082 R)
• M22: 23,677,154 km (0.096 R)
• M23: 24,705,340 km (0.091 R)
• M24: 25,598,589 km (0.12 R)
• M25: 27,191,807 km (0.025 R)
• M26: 30,298,206 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit