🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.59 AU - 0.65 AU

Year: 180 Days

Day: 45.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.78 AU - 0.92 AU

Year: 289 Days

Day: 46.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.46 AU - 2.16 AU

Year: 898 Days

Day: 19.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.2 AU - 5 AU

Year: 3063 Days

Day: 45.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,047,092 km

• M1: 669,301 km (0.116 R)
• M2: 926,460 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 14.3

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.62 AU - 5.76 AU

Year: 5008 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,047,092 km

• M1: 180,265 km (0.045 R)
• M2: 354,098 km (0.118 R)
• M3: 459,116 km (0.116 R)
• M4: 552,914 km (0.068 R)
• M5: 712,983 km (0.089 R)
• M6: 850,763 km (0.089 R)
• M7: 990,338 km (0.106 R)
• M8: 1,085,183 km (0.104 R)
• M9: 1,468,154 km (0.098 R)
• M10: 1,588,430 km (0.117 R)
• M11: 2,014,186 km (0.097 R)
• M12: 2,115,164 km (0.09 R)
• M13: 2,240,827 km (0.048 R)
• M14: 2,380,850 km (0.102 R)
• M15: 2,584,602 km (0.105 R)
• M16: 2,682,439 km (0.067 R)
• M17: 2,806,606 km (0.102 R)
• M18: 3,009,460 km (0.099 R)
• M19: 3,230,416 km (0.099 R)
• M20: 3,470,222 km (0.113 R)
• M21: 4,110,052 km (0.099 R)
• M22: 4,385,162 km (0.06 R)
• M23: 4,488,086 km (0.112 R)
• M24: 4,816,902 km (0.11 R)
• M25: 5,324,936 km (0.115 R)
• M26: 5,609,322 km (0.041 R)
• M27: 5,866,480 km (0.045 R)
• M28: 5,980,175 km (0.083 R)
• M29: 6,111,073 km (0.115 R)
• M30: 6,375,712 km (0.118 R)
• M31: 6,779,776 km (0.116 R)
• M32: 7,826,661 km (0.113 R)
• M33: 7,934,073 km (0.068 R)
• M34: 8,042,082 km (0.052 R)
• M35: 8,570,911 km (0.101 R)
• M36: 8,830,314 km (0.087 R)
• M37: 8,960,912 km (0.055 R)
• M38: 9,951,849 km (0.096 R)
• M39: 10,342,299 km (0.079 R)
• M40: 10,658,250 km (0.072 R)
• M41: 10,857,365 km (0.092 R)
• M42: 10,957,296 km (0.108 R)
• M43: 11,158,356 km (0.039 R)
• M44: 11,299,726 km (0.116 R)
• M45: 11,441,844 km (0.116 R)
• M46: 11,543,570 km (0.116 R)
• M47: 11,686,586 km (0.038 R)
• M48: 12,077,934 km (0.106 R)
• M49: 12,958,168 km (0.095 R)
• M50: 13,149,503 km (0.109 R)
• M51: 13,277,559 km (0.12 R)
• M52: 14,163,926 km (0.087 R)
• M53: 14,295,273 km (0.108 R)
• M54: 14,758,129 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit