🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.97 AU - 1.29 AU

Year: 457 Days

Day: 18 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,184,805 km

• M1: 70,461 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.55 AU - 1.61 AU

Year: 756 Days

Day: 22.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.9

Radius: 6.6

Gravity: 19.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.5 AU - 19.32 AU

Year: 28863 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 105,184,805 km

• M1: 82,129 km (0.113 R)
• M2: 297,401 km (0.063 R)
• M3: 528,978 km (0.084 R)
• M4: 791,672 km (0.078 R)
• M5: 1,014,274 km (0.097 R)
• M6: 1,646,773 km (0.054 R)
• M7: 1,993,990 km (0.057 R)
• M8: 3,526,022 km (0.106 R)
• M9: 3,893,584 km (0.074 R)
• M10: 5,362,784 km (0.105 R)
• M11: 5,624,581 km (0.103 R)
• M12: 7,486,027 km (0.068 R)
• M13: 7,868,998 km (0.059 R)
• M14: 11,633,030 km (0.095 R)
• M15: 12,371,744 km (0.094 R)
• M16: 14,521,914 km (0.06 R)
• M17: 17,759,960 km (0.084 R)
• M18: 23,012,042 km (0.086 R)
• M19: 24,649,241 km (0.049 R)
• M20: 25,252,420 km (0.061 R)
• M21: 25,989,040 km (0.081 R)
• M22: 27,893,271 km (0.119 R)
• M23: 28,548,061 km (0.079 R)
• M24: 40,801,024 km (0.098 R)
• M25: 42,672,194 km (0.083 R)
• M26: 43,018,513 km (0.078 R)
• M27: 45,494,956 km (0.102 R)
• M28: 46,584,927 km (0.093 R)
• M29: 46,952,040 km (0.049 R)
• M30: 52,098,805 km (0.108 R)
• M31: 53,291,549 km (0.113 R)
• M32: 56,560,861 km (0.078 R)
• M33: 59,529,181 km (0.107 R)
• M34: 59,961,519 km (0.03 R)
• M35: 67,635,292 km (0.066 R)
• M36: 71,951,041 km (0.078 R)
• M37: 79,545,825 km (0.119 R)
• M38: 82,459,244 km (0.038 R)
• M39: 94,824,705 km (0.093 R)
• M40: 101,446,355 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit