🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.97 AU - 1.29 AU

Year: 422 Days

Day: 19.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.72 AU - 2 AU

Year: 892 Days

Day: 32.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 6.2

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.04 AU - 21.34 AU

Year: 27266 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 95,591,892 km

• M1: 81,980 km (0.08 R)
• M2: 356,342 km (0.114 R)
• M3: 912,098 km (0.069 R)
• M4: 1,122,134 km (0.046 R)
• M5: 1,397,543 km (0.033 R)
• M6: 2,219,135 km (0.102 R)
• M7: 5,195,085 km (0.074 R)
• M8: 6,328,588 km (0.054 R)
• M9: 8,608,011 km (0.09 R)
• M10: 9,495,874 km (0.114 R)
• M11: 15,117,314 km (0.105 R)
• M12: 16,941,061 km (0.047 R)
• M13: 18,906,628 km (0.047 R)
• M14: 22,730,948 km (0.105 R)
• M15: 24,533,452 km (0.048 R)
• M16: 30,242,706 km (0.062 R)
• M17: 31,047,093 km (0.025 R)
• M18: 31,454,598 km (0.083 R)
• M19: 33,831,409 km (0.078 R)
• M20: 38,939,129 km (0.044 R)
• M21: 43,682,728 km (0.039 R)
• M22: 45,753,462 km (0.094 R)
• M23: 47,169,555 km (0.083 R)
• M24: 52,164,927 km (0.119 R)
• M25: 54,297,295 km (0.094 R)
• M26: 56,285,750 km (0.032 R)
• M27: 59,150,100 km (0.12 R)
• M28: 64,946,120 km (0.101 R)
• M29: 65,612,579 km (0.114 R)
• M30: 72,529,835 km (0.11 R)
• M31: 72,768,443 km (0.116 R)
• M32: 76,657,539 km (0.113 R)
• M33: 78,401,701 km (0.061 R)
• M34: 80,939,030 km (0.031 R)
• M35: 81,195,740 km (0.038 R)
• M36: 81,710,806 km (0.101 R)
• M37: 87,250,864 km (0.109 R)
• M38: 90,526,309 km (0.06 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 17,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit