🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.43 AU - 0.71 AU

Year: 159 Days

Day: 24.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 142.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.03 AU - 1.51 AU

Year: 528 Days

Day: 30 Hours

Environment

Temp: -12 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.11 AU - 3.91 AU

Year: 2426 Days

Day: 33.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 3.4

Gravity: 71.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.51 AU - 19.01 AU

Year: 28789 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,418,678 km

• M1: 42,336 km (0.095 R)
• M2: 212,130 km (0.115 R)
• M3: 338,241 km (0.116 R)
• M4: 568,322 km (0.086 R)
• M5: 729,140 km (0.076 R)
• M6: 856,897 km (0.064 R)
• M7: 986,000 km (0.083 R)
• M8: 1,435,990 km (0.111 R)
• M9: 2,410,321 km (0.092 R)
• M10: 2,563,509 km (0.08 R)
• M11: 3,525,872 km (0.119 R)
• M12: 3,723,641 km (0.108 R)
• M13: 3,998,751 km (0.087 R)
• M14: 4,905,763 km (0.055 R)
• M15: 5,278,561 km (0.097 R)
• M16: 6,461,880 km (0.086 R)
• M17: 6,960,639 km (0.115 R)
• M18: 7,271,803 km (0.106 R)
• M19: 7,538,237 km (0.063 R)
• M20: 9,029,578 km (0.109 R)
• M21: 11,835,884 km (0.09 R)
• M22: 12,130,143 km (0.088 R)
• M23: 15,607,546 km (0.092 R)
• M24: 16,140,114 km (0.1 R)
• M25: 19,186,825 km (0.081 R)
• M26: 21,273,565 km (0.04 R)
• M27: 24,918,966 km (0.097 R)
• M28: 30,995,033 km (0.089 R)
• M29: 45,961,552 km (0.108 R)
• M30: 50,240,650 km (0.108 R)
• M31: 56,004,356 km (0.11 R)
• M32: 59,794,867 km (0.071 R)
• M33: 68,115,950 km (0.066 R)
• M34: 70,971,773 km (0.12 R)
• M35: 73,411,864 km (0.081 R)
• M36: 83,731,424 km (0.115 R)
• M37: 86,179,444 km (0.091 R)
• M38: 87,559,783 km (0.085 R)
• M39: 88,115,988 km (0.068 R)
• M40: 91,217,601 km (0.062 R)
• M41: 92,363,221 km (0.108 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: 339 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit