🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.87 AU

Year: 241 Days

Day: 25.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.69 AU - 1.83 AU

Year: 884 Days

Day: 29.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.48 AU - 3.36 AU

Year: 1890 Days

Day: 18.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,223,895 km

• M1: 389,104 km (0.046 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 8.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.34 AU - 8.34 AU

Year: 6775 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 24,223,895 km

• M1: 106,663 km (0.114 R)
• M2: 162,762 km (0.083 R)
• M3: 255,663 km (0.075 R)
• M4: 415,583 km (0.094 R)
• M5: 810,671 km (0.061 R)
• M6: 878,588 km (0.115 R)
• M7: 1,069,774 km (0.089 R)
• M8: 1,183,170 km (0.09 R)
• M9: 2,213,450 km (0.093 R)
• M10: 2,294,233 km (0.074 R)
• M11: 2,799,724 km (0.12 R)
• M12: 3,065,260 km (0.083 R)
• M13: 3,302,074 km (0.103 R)
• M14: 3,697,162 km (0.109 R)
• M15: 3,774,205 km (0.092 R)
• M16: 4,368,557 km (0.117 R)
• M17: 4,593,851 km (0.097 R)
• M18: 5,445,063 km (0.118 R)
• M19: 6,834,379 km (0.09 R)
• M20: 8,504,340 km (0.113 R)
• M21: 9,279,406 km (0.115 R)
• M22: 9,996,279 km (0.096 R)
• M23: 10,566,098 km (0.103 R)
• M24: 10,620,850 km (0.041 R)
• M25: 10,730,805 km (0.036 R)
• M26: 10,868,734 km (0.025 R)
• M27: 11,062,912 km (0.108 R)
• M28: 11,398,311 km (0.113 R)
• M29: 11,595,630 km (0.075 R)
• M30: 11,652,178 km (0.105 R)
• M31: 11,765,573 km (0.054 R)
• M32: 12,890,250 km (0.106 R)
• M33: 13,808,631 km (0.111 R)
• M34: 13,958,678 km (0.088 R)
• M35: 14,564,549 km (0.107 R)
• M36: 15,864,555 km (0.115 R)
• M37: 16,211,173 km (0.093 R)
• M38: 16,337,883 km (0.073 R)
• M39: 16,624,063 km (0.062 R)
• M40: 17,136,885 km (0.09 R)
• M41: 17,948,603 km (0.088 R)
• M42: 18,145,324 km (0.085 R)
• M43: 18,408,766 km (0.049 R)
• M44: 18,640,194 km (0.1 R)
• M45: 19,812,144 km (0.083 R)
• M46: 20,321,674 km (0.095 R)
• M47: 21,701,266 km (0.113 R)
• M48: 21,805,984 km (0.085 R)
• M49: 22,367,275 km (0.089 R)
• M50: 22,862,295 km (0.113 R)
• M51: 22,968,808 km (0.107 R)
• M52: 23,396,509 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit