🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.74 AU - 0.86 AU

Year: 264 Days

Day: 16.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,094,013 km

• M1: 43,234 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.11 AU - 1.11 AU

Year: 431 Days

Day: 41.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 71.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,094,013 km

• M1: 30,219 km (0.112 R)
• M2: 142,118 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.56 AU - 3.62 AU

Year: 2004 Days

Day: 26 Hours

Environment

Temp: -116 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.5

Radius: 5.2

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.96 AU - 19.38 AU

Year: 27405 Days

Day: 21.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 140.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,094,013 km

• M1: 65,823 km (0.092 R)
• M2: 271,670 km (0.052 R)
• M3: 451,187 km (0.062 R)
• M4: 1,441,375 km (0.114 R)
• M5: 2,387,432 km (0.102 R)
• M6: 2,677,503 km (0.096 R)
• M7: 3,072,740 km (0.072 R)
• M8: 4,011,916 km (0.078 R)
• M9: 4,601,331 km (0.101 R)
• M10: 5,529,287 km (0.084 R)
• M11: 5,907,620 km (0.068 R)
• M12: 6,213,548 km (0.069 R)
• M13: 7,293,495 km (0.062 R)
• M14: 7,696,960 km (0.069 R)
• M15: 10,882,946 km (0.063 R)
• M16: 11,210,116 km (0.08 R)
• M17: 18,004,253 km (0.083 R)
• M18: 20,173,572 km (0.12 R)
• M19: 21,576,052 km (0.026 R)
• M20: 22,196,584 km (0.079 R)
• M21: 24,573,545 km (0.078 R)
• M22: 25,939,074 km (0.085 R)
• M23: 28,081,016 km (0.052 R)
• M24: 30,209,644 km (0.112 R)
• M25: 30,596,056 km (0.054 R)
• M26: 37,978,711 km (0.068 R)
• M27: 43,617,952 km (0.067 R)
• M28: 44,942,791 km (0.116 R)
• M29: 46,807,678 km (0.082 R)
• M30: 49,077,526 km (0.057 R)
• M31: 54,403,210 km (0.078 R)
• M32: 55,166,758 km (0.117 R)
• M33: 55,937,486 km (0.108 R)
• M34: 58,691,284 km (0.086 R)
• M35: 58,891,296 km (0.118 R)
• M36: 59,494,325 km (0.115 R)
• M37: 65,968,323 km (0.1 R)
• M38: 70,610,943 km (0.082 R)
• M39: 75,940,367 km (0.113 R)
• M40: 83,033,999 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 13,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit