🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.1 AU - 1.18 AU

Year: 426 Days

Day: 29.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.7 AU - 1.7 AU

Year: 775 Days

Day: 19.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.98 AU - 4.64 AU

Year: 2602 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.6

Radius: 4.9

Gravity: 35.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.3 AU - 16.82 AU

Year: 21473 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,616,396 km

• M1: 61,186 km (0.045 R)
• M2: 629,358 km (0.061 R)
• M3: 1,496,278 km (0.107 R)
• M4: 1,782,608 km (0.11 R)
• M5: 3,888,647 km (0.096 R)
• M6: 4,359,581 km (0.029 R)
• M7: 5,744,409 km (0.081 R)
• M8: 5,914,501 km (0.087 R)
• M9: 6,131,718 km (0.078 R)
• M10: 6,628,682 km (0.057 R)
• M11: 6,863,251 km (0.089 R)
• M12: 10,500,723 km (0.111 R)
• M13: 11,747,023 km (0.101 R)
• M14: 14,063,546 km (0.115 R)
• M15: 15,005,564 km (0.094 R)
• M16: 15,491,907 km (0.118 R)
• M17: 16,840,382 km (0.116 R)
• M18: 20,748,626 km (0.086 R)
• M19: 22,488,749 km (0.102 R)
• M20: 22,911,961 km (0.059 R)
• M21: 24,657,768 km (0.073 R)
• M22: 28,906,198 km (0.117 R)
• M23: 31,596,865 km (0.098 R)
• M24: 32,934,869 km (0.098 R)
• M25: 36,735,253 km (0.115 R)
• M26: 38,064,281 km (0.073 R)
• M27: 39,119,843 km (0.086 R)
• M28: 41,605,561 km (0.084 R)
• M29: 45,697,213 km (0.049 R)
• M30: 48,451,908 km (0.099 R)
• M31: 48,803,762 km (0.055 R)
• M32: 49,691,177 km (0.065 R)
• M33: 50,589,063 km (0.114 R)
• M34: 52,974,401 km (0.049 R)
• M35: 55,241,856 km (0.086 R)
• M36: 60,374,858 km (0.046 R)
• M37: 62,847,561 km (0.088 R)
• M38: 63,476,172 km (0.077 R)
• M39: 63,897,439 km (0.12 R)
• M40: 64,745,809 km (0.112 R)
• M41: 65,172,761 km (0.028 R)
• M42: 84,085,672 km (0.109 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit