🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 173 Days

Day: 37.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,138,810 km

• M1: 454,030 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.6 AU - 0.78 AU

Year: 218 Days

Day: 17 Hours

Environment

Temp: 94 °C

Axial Tilt: 115 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,138,810 km

• M1: 289,472 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.1 AU - 2.64 AU

Year: 1389 Days

Day: 41 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,138,810 km

• M1: 110,702 km (0.094 R)

Asteroid Belt

Center: 10.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148

Radius: 4.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.4 AU - 23.16 AU

Year: 30991 Days

Day: 18.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,138,810 km

• M1: 78,539 km (0.112 R)
• M2: 1,146,817 km (0.096 R)
• M3: 3,911,536 km (0.112 R)
• M4: 5,479,620 km (0.07 R)
• M5: 6,321,557 km (0.088 R)
• M6: 6,985,921 km (0.057 R)
• M7: 8,798,449 km (0.025 R)
• M8: 9,102,582 km (0.114 R)
• M9: 13,519,309 km (0.067 R)
• M10: 16,450,380 km (0.079 R)
• M11: 17,303,238 km (0.095 R)
• M12: 23,919,054 km (0.113 R)
• M13: 27,298,171 km (0.08 R)
• M14: 37,043,275 km (0.073 R)
• M15: 39,181,627 km (0.112 R)
• M16: 39,866,337 km (0.059 R)
• M17: 44,290,544 km (0.053 R)
• M18: 48,244,565 km (0.115 R)
• M19: 55,977,578 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit