🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.9 AU - 0.9 AU

Year: 306 Days

Day: 45.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.44 AU - 3.94 AU

Year: 2539 Days

Day: 39.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 14.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.37 AU - 9.35 AU

Year: 9445 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 29,762,395 km

• M1: 260,300 km (0.118 R)
• M2: 370,255 km (0.07 R)
• M3: 478,115 km (0.033 R)
• M4: 568,622 km (0.096 R)
• M5: 808,726 km (0.047 R)
• M6: 1,300,454 km (0.107 R)
• M7: 1,391,111 km (0.109 R)
• M8: 1,515,576 km (0.111 R)
• M9: 1,709,754 km (0.106 R)
• M10: 1,861,147 km (0.055 R)
• M11: 2,530,747 km (0.11 R)
• M12: 2,962,935 km (0.032 R)
• M13: 3,064,512 km (0.087 R)
• M14: 3,397,517 km (0.089 R)
• M15: 3,897,025 km (0.087 R)
• M16: 4,281,341 km (0.057 R)
• M17: 4,989,538 km (0.107 R)
• M18: 6,620,454 km (0.119 R)
• M19: 6,754,493 km (0.092 R)
• M20: 7,299,329 km (0.117 R)
• M21: 8,086,214 km (0.065 R)
• M22: 8,229,528 km (0.036 R)
• M23: 8,489,829 km (0.05 R)
• M24: 9,557,958 km (0.073 R)
• M25: 10,574,026 km (0.086 R)
• M26: 11,302,568 km (0.106 R)
• M27: 11,527,563 km (0.097 R)
• M28: 11,656,816 km (0.119 R)
• M29: 11,786,517 km (0.114 R)
• M30: 12,014,654 km (0.043 R)
• M31: 13,550,426 km (0.119 R)
• M32: 14,725,068 km (0.066 R)
• M33: 14,900,546 km (0.106 R)
• M34: 15,112,078 km (0.117 R)
• M35: 15,932,024 km (0.091 R)
• M36: 16,402,060 km (0.082 R)
• M37: 18,138,891 km (0.099 R)
• M38: 19,048,297 km (0.117 R)
• M39: 19,201,335 km (0.053 R)
• M40: 19,316,376 km (0.11 R)
• M41: 20,011,258 km (0.032 R)
• M42: 20,911,389 km (0.032 R)
• M43: 21,069,215 km (0.084 R)
• M44: 21,784,592 km (0.054 R)
• M45: 22,386,873 km (0.081 R)
• M46: 22,507,897 km (0.041 R)
• M47: 23,813,288 km (0.071 R)
• M48: 25,437,323 km (0.045 R)
• M49: 26,454,588 km (0.08 R)
• M50: 27,918,254 km (0.106 R)
• M51: 28,048,554 km (0.104 R)
• M52: 28,310,051 km (0.107 R)
• M53: 28,484,781 km (0.086 R)
• M54: 28,791,457 km (0.11 R)
• M55: 29,011,216 km (0.102 R)
• M56: 29,231,424 km (0.1 R)
• M57: 29,408,099 km (0.111 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit