🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.67 AU - 1.07 AU

Year: 301 Days

Day: 47.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,394,786 km

• M1: 542,143 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.23 AU - 3.35 AU

Year: 1728 Days

Day: 19.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,394,786 km

• M1: 28,424 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.11 AU - 3.13 AU

Year: 2044 Days

Day: 46.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,394,786 km

• M1: 1,385,127 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.45 AU - 4.27 AU

Year: 2812 Days

Day: 25.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 12

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.62 AU - 8.62 AU

Year: 7046 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 65.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,394,786 km

• M1: 149,299 km (0.118 R)
• M2: 523,593 km (0.087 R)
• M3: 1,045,240 km (0.085 R)
• M4: 1,491,640 km (0.093 R)
• M5: 2,573,383 km (0.085 R)
• M6: 2,950,818 km (0.063 R)
• M7: 3,576,586 km (0.046 R)
• M8: 4,666,855 km (0.078 R)
• M9: 5,754,581 km (0.099 R)
• M10: 7,822,024 km (0.093 R)
• M11: 10,433,255 km (0.107 R)
• M12: 14,453,997 km (0.116 R)
• M13: 14,848,785 km (0.112 R)
• M14: 15,896,868 km (0.085 R)
• M15: 17,307,277 km (0.101 R)
• M16: 19,611,234 km (0.088 R)
• M17: 24,420,057 km (0.056 R)
• M18: 26,968,607 km (0.062 R)
• M19: 28,088,197 km (0.081 R)
• M20: 31,444,874 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.3

Radius: 3.1

Gravity: 89.83 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.41 AU - 16.21 AU

Year: 20075 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 102.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,394,786 km

• M1: 38,746 km (0.079 R)
• M2: 136,583 km (0.099 R)
• M3: 375,939 km (0.118 R)
• M4: 526,884 km (0.114 R)
• M5: 779,704 km (0.088 R)
• M6: 1,027,588 km (0.075 R)
• M7: 1,436,588 km (0.049 R)
• M8: 1,588,580 km (0.069 R)
• M9: 2,515,787 km (0.093 R)
• M10: 2,637,261 km (0.085 R)
• M11: 3,692,075 km (0.118 R)
• M12: 4,010,420 km (0.111 R)
• M13: 4,738,363 km (0.084 R)
• M14: 4,923,864 km (0.05 R)
• M15: 5,840,151 km (0.081 R)
• M16: 6,540,868 km (0.085 R)
• M17: 7,101,860 km (0.098 R)
• M18: 10,333,024 km (0.093 R)
• M19: 11,820,027 km (0.093 R)
• M20: 13,517,514 km (0.094 R)
• M21: 14,041,705 km (0.12 R)
• M22: 15,050,743 km (0.072 R)
• M23: 15,210,214 km (0.041 R)
• M24: 16,696,020 km (0.077 R)
• M25: 19,477,044 km (0.117 R)
• M26: 20,144,999 km (0.11 R)
• M27: 20,631,491 km (0.109 R)
• M28: 22,970,304 km (0.09 R)
• M29: 24,808,264 km (0.065 R)
• M30: 25,706,150 km (0.116 R)
• M31: 29,266,430 km (0.066 R)
• M32: 30,649,911 km (0.088 R)
• M33: 41,419,312 km (0.105 R)
• M34: 46,958,772 km (0.079 R)
• M35: 47,299,256 km (0.075 R)
• M36: 49,552,051 km (0.053 R)
• M37: 69,981,884 km (0.092 R)
• M38: 75,202,850 km (0.1 R)
• M39: 78,984,085 km (0.098 R)
• M40: 79,224,489 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit