🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.49 AU - 0.79 AU

Year: 197 Days

Day: 43.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.15 AU - 1.35 AU

Year: 538 Days

Day: 30.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.7

Radius: 4.4

Gravity: 41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.4 AU - 15.8 AU

Year: 19310 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,068,103 km

• M1: 55,650 km (0.11 R)
• M2: 264,190 km (0.086 R)
• M3: 444,754 km (0.112 R)
• M4: 642,074 km (0.097 R)
• M5: 1,133,204 km (0.058 R)
• M6: 1,363,585 km (0.073 R)
• M7: 1,659,489 km (0.117 R)
• M8: 1,937,741 km (0.117 R)
• M9: 2,077,914 km (0.059 R)
• M10: 2,563,360 km (0.118 R)
• M11: 3,486,229 km (0.025 R)
• M12: 4,541,492 km (0.111 R)
• M13: 5,550,380 km (0.093 R)
• M14: 9,689,903 km (0.112 R)
• M15: 9,923,874 km (0.077 R)
• M16: 10,587,041 km (0.105 R)
• M17: 12,963,553 km (0.103 R)
• M18: 13,319,446 km (0.102 R)
• M19: 14,350,774 km (0.046 R)
• M20: 14,731,501 km (0.118 R)
• M21: 14,963,377 km (0.095 R)
• M22: 15,276,037 km (0.115 R)
• M23: 19,841,764 km (0.047 R)
• M24: 22,279,910 km (0.084 R)
• M25: 23,834,830 km (0.09 R)
• M26: 29,783,889 km (0.098 R)
• M27: 31,924,634 km (0.042 R)
• M28: 32,182,990 km (0.058 R)
• M29: 32,442,841 km (0.111 R)
• M30: 44,500,729 km (0.117 R)
• M31: 44,661,696 km (0.101 R)
• M32: 44,984,977 km (0.093 R)
• M33: 51,073,311 km (0.114 R)
• M34: 56,359,651 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 19,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit