🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.85 AU - 1.07 AU

Year: 345 Days

Day: 41 Hours

Environment

Temp: 18 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 8,626,295 km

• M1: 541,843 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.18 AU - 3.58 AU

Year: 1794 Days

Day: 42.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 89.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 12

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.46 AU - 5.08 AU

Year: 3824 Days

Day: 7.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 8,626,295 km

• M1: 169,644 km (0.104 R)
• M2: 312,959 km (0.082 R)
• M3: 450,140 km (0.093 R)
• M4: 661,522 km (0.077 R)
• M5: 769,831 km (0.104 R)
• M6: 924,515 km (0.095 R)
• M7: 1,000,211 km (0.066 R)
• M8: 1,133,503 km (0.085 R)
• M9: 1,240,765 km (0.116 R)
• M10: 1,549,086 km (0.038 R)
• M11: 1,640,789 km (0.067 R)
• M12: 1,741,618 km (0.029 R)
• M13: 1,844,691 km (0.103 R)
• M14: 1,942,229 km (0.116 R)
• M15: 2,134,911 km (0.099 R)
• M16: 2,269,699 km (0.099 R)
• M17: 2,614,971 km (0.08 R)
• M18: 2,871,980 km (0.099 R)
• M19: 2,959,495 km (0.069 R)
• M20: 3,182,396 km (0.099 R)
• M21: 3,522,431 km (0.118 R)
• M22: 3,711,224 km (0.102 R)
• M23: 3,913,032 km (0.099 R)
• M24: 4,448,891 km (0.119 R)
• M25: 4,839,940 km (0.083 R)
• M26: 5,360,541 km (0.087 R)
• M27: 5,578,355 km (0.094 R)
• M28: 6,306,149 km (0.093 R)
• M29: 6,420,741 km (0.032 R)
• M30: 6,570,937 km (0.07 R)
• M31: 6,687,174 km (0.089 R)
• M32: 6,769,004 km (0.04 R)
• M33: 7,016,290 km (0.033 R)
• M34: 7,387,143 km (0.097 R)
• M35: 7,813,347 km (0.114 R)
• M36: 7,961,449 km (0.083 R)
• M37: 8,185,098 km (0.109 R)
• M38: 8,410,991 km (0.11 R)
• M39: 8,512,119 km (0.093 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit