🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.26 AU - 1.36 AU

Year: 548 Days

Day: 15.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.59 AU - 3.87 AU

Year: 2120 Days

Day: 14.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.6

Radius: 6.1

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.4 AU - 18.76 AU

Year: 26923 Days

Day: 21.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,353,416 km

• M1: 75,846 km (0.114 R)
• M2: 267,631 km (0.096 R)
• M3: 502,200 km (0.078 R)
• M4: 971,638 km (0.078 R)
• M5: 1,506,600 km (0.097 R)
• M6: 1,754,334 km (0.036 R)
• M7: 2,896,514 km (0.057 R)
• M8: 4,222,699 km (0.107 R)
• M9: 4,792,218 km (0.114 R)
• M10: 5,492,785 km (0.107 R)
• M11: 6,439,141 km (0.038 R)
• M12: 7,590,596 km (0.094 R)
• M13: 9,389,510 km (0.119 R)
• M14: 10,170,262 km (0.101 R)
• M15: 11,387,988 km (0.107 R)
• M16: 15,293,989 km (0.09 R)
• M17: 16,887,206 km (0.097 R)
• M18: 18,039,110 km (0.098 R)
• M19: 25,041,337 km (0.114 R)
• M20: 27,008,250 km (0.072 R)
• M21: 30,856,356 km (0.107 R)
• M22: 32,038,329 km (0.05 R)
• M23: 34,913,301 km (0.09 R)
• M24: 38,104,822 km (0.092 R)
• M25: 39,925,129 km (0.062 R)
• M26: 44,894,171 km (0.12 R)
• M27: 47,267,392 km (0.113 R)
• M28: 52,078,160 km (0.117 R)
• M29: 53,751,562 km (0.04 R)
• M30: 60,193,845 km (0.093 R)
• M31: 61,829,698 km (0.067 R)
• M32: 62,450,678 km (0.089 R)
• M33: 62,867,009 km (0.093 R)
• M34: 70,005,670 km (0.046 R)
• M35: 72,729,847 km (0.094 R)
• M36: 74,351,189 km (0.025 R)
• M37: 78,388,835 km (0.096 R)
• M38: 79,848,013 km (0.1 R)
• M39: 84,080,586 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 20,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit