🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.57 AU - 0.61 AU

Year: 159 Days

Day: 43.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,399,780 km

• M1: 101,427 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 175 Days

Day: 40.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,399,780 km

• M1: 452,234 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.75 AU - 0.99 AU

Year: 284 Days

Day: 38.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,399,780 km

• M1: 38,297 km (0.074 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.7

Radius: 11.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.65 AU - 6.63 AU

Year: 5323 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,399,780 km

• M1: 139,724 km (0.085 R)
• M2: 753,375 km (0.119 R)
• M3: 1,184,815 km (0.118 R)
• M4: 2,117,857 km (0.053 R)
• M5: 2,758,435 km (0.115 R)
• M6: 4,273,114 km (0.081 R)
• M7: 4,790,273 km (0.07 R)
• M8: 5,298,457 km (0.07 R)
• M9: 5,923,178 km (0.066 R)
• M10: 9,734,633 km (0.094 R)
• M11: 12,147,198 km (0.106 R)
• M12: 12,728,236 km (0.083 R)
• M13: 13,468,446 km (0.099 R)
• M14: 13,993,983 km (0.098 R)
• M15: 16,233,912 km (0.077 R)
• M16: 16,939,116 km (0.119 R)
• M17: 20,274,551 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 13.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.37 AU - 9.41 AU

Year: 9273 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,399,780 km

• M1: 164,857 km (0.091 R)
• M2: 595,400 km (0.118 R)
• M3: 1,328,130 km (0.092 R)
• M4: 1,939,985 km (0.082 R)
• M5: 2,776,536 km (0.061 R)
• M6: 3,663,801 km (0.117 R)
• M7: 5,226,501 km (0.098 R)
• M8: 5,997,977 km (0.096 R)
• M9: 6,960,340 km (0.109 R)
• M10: 8,820,141 km (0.085 R)
• M11: 9,524,148 km (0.09 R)
• M12: 11,367,344 km (0.063 R)
• M13: 12,957,420 km (0.117 R)
• M14: 14,820,811 km (0.119 R)
• M15: 17,213,629 km (0.069 R)
• M16: 17,942,021 km (0.115 R)
• M17: 18,389,019 km (0.085 R)
• M18: 19,538,978 km (0.11 R)
• M19: 28,663,850 km (0.045 R)
• M20: 29,999,459 km (0.113 R)
• M21: 30,629,865 km (0.076 R)
• M22: 33,688,842 km (0.061 R)
• M23: 35,060,056 km (0.107 R)
• M24: 37,548,916 km (0.08 R)
• M25: 41,824,722 km (0.056 R)
• M26: 42,348,165 km (0.076 R)
• M27: 42,876,096 km (0.078 R)
• M28: 43,542,106 km (0.079 R)
• M29: 46,414,834 km (0.108 R)
• M30: 46,975,975 km (0.027 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit