🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.79 AU - 1.05 AU

Year: 318 Days

Day: 22.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.86 AU - 1.34 AU

Year: 415 Days

Day: 45.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,607,376 km

• M1: 147,504 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.22 AU - 3.92 AU

Year: 2428 Days

Day: 27.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,607,376 km

• M1: 133,292 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.77 AU - 4.55 AU

Year: 3054 Days

Day: 38.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 84.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,607,376 km

• M1: 525,388 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 11.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.81 AU - 6.51 AU

Year: 5502 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,607,376 km

• M1: 160,070 km (0.08 R)
• M2: 576,550 km (0.116 R)
• M3: 1,090,269 km (0.111 R)
• M4: 1,634,506 km (0.111 R)
• M5: 2,039,169 km (0.115 R)
• M6: 2,656,858 km (0.104 R)
• M7: 3,241,935 km (0.098 R)
• M8: 4,245,288 km (0.12 R)
• M9: 4,971,137 km (0.072 R)
• M10: 5,364,131 km (0.055 R)
• M11: 6,183,329 km (0.076 R)
• M12: 7,314,289 km (0.113 R)
• M13: 9,860,145 km (0.097 R)
• M14: 11,221,486 km (0.091 R)
• M15: 11,947,335 km (0.037 R)
• M16: 14,630,373 km (0.091 R)
• M17: 17,692,043 km (0.1 R)
• M18: 18,240,917 km (0.075 R)
• M19: 19,760,084 km (0.079 R)
• M20: 20,483,988 km (0.026 R)
• M21: 22,054,616 km (0.029 R)
• M22: 26,055,611 km (0.073 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit