🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.79 AU

Year: 217 Days

Day: 19.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,764,522 km

• M1: 48,919 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.77 AU - 1.87 AU

Year: 930 Days

Day: 12.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,764,522 km

• M1: 30,518 km (0.114 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.3

Radius: 5.5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.93 AU - 20.67 AU

Year: 27253 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,764,522 km

• M1: 68,815 km (0.107 R)
• M2: 304,880 km (0.115 R)
• M3: 489,335 km (0.117 R)
• M4: 1,194,090 km (0.098 R)
• M5: 1,904,680 km (0.076 R)
• M6: 4,665,808 km (0.101 R)
• M7: 5,645,375 km (0.096 R)
• M8: 5,880,393 km (0.12 R)
• M9: 7,384,300 km (0.038 R)
• M10: 8,863,225 km (0.106 R)
• M11: 9,288,681 km (0.119 R)
• M12: 9,561,398 km (0.074 R)
• M13: 10,008,995 km (0.109 R)
• M14: 11,497,644 km (0.101 R)
• M15: 12,790,468 km (0.081 R)
• M16: 14,105,583 km (0.063 R)
• M17: 18,847,088 km (0.119 R)
• M18: 20,453,320 km (0.114 R)
• M19: 20,915,278 km (0.09 R)
• M20: 23,530,399 km (0.083 R)
• M21: 24,037,386 km (0.103 R)
• M22: 26,902,335 km (0.119 R)
• M23: 31,308,441 km (0.115 R)
• M24: 32,418,158 km (0.115 R)
• M25: 37,256,602 km (0.119 R)
• M26: 40,930,426 km (0.049 R)
• M27: 42,107,612 km (0.112 R)
• M28: 48,334,025 km (0.1 R)
• M29: 49,317,780 km (0.071 R)
• M30: 60,656,551 km (0.072 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: 389 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit