🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.37 AU - 1.67 AU

Year: 699 Days

Day: 19 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.38 AU - 4.06 AU

Year: 2675 Days

Day: 33.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,886,059 km

• M1: 32,912 km (0.07 R)
• M2: 375,939 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.67 AU - 3.97 AU

Year: 2783 Days

Day: 36.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.13 AU - 4.55 AU

Year: 3370 Days

Day: 24.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 11.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.35 AU - 8.63 AU

Year: 6889 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 89,886,059 km

• M1: 146,756 km (0.082 R)
• M2: 613,800 km (0.093 R)
• M3: 1,031,178 km (0.038 R)
• M4: 1,426,117 km (0.086 R)
• M5: 1,844,392 km (0.065 R)
• M6: 2,586,697 km (0.079 R)
• M7: 4,563,034 km (0.112 R)
• M8: 5,130,609 km (0.079 R)
• M9: 6,160,740 km (0.094 R)
• M10: 6,628,831 km (0.065 R)
• M11: 7,813,946 km (0.075 R)
• M12: 8,214,120 km (0.111 R)
• M13: 8,704,801 km (0.092 R)
• M14: 9,175,137 km (0.063 R)
• M15: 9,703,666 km (0.09 R)
• M16: 10,081,401 km (0.098 R)
• M17: 10,512,691 km (0.085 R)
• M18: 12,024,078 km (0.065 R)
• M19: 12,757,108 km (0.112 R)
• M20: 17,485,897 km (0.113 R)
• M21: 18,363,139 km (0.093 R)
• M22: 18,942,382 km (0.057 R)
• M23: 21,171,390 km (0.049 R)
• M24: 22,095,606 km (0.097 R)
• M25: 23,269,949 km (0.078 R)
• M26: 24,101,115 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550

Radius: 5.9

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.78 AU - 22.38 AU

Year: 28658 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,886,059 km

• M1: 74,051 km (0.106 R)
• M2: 284,685 km (0.039 R)
• M3: 546,481 km (0.029 R)
• M4: 929,152 km (0.056 R)
• M5: 2,426,328 km (0.095 R)
• M6: 3,419,807 km (0.102 R)
• M7: 4,091,502 km (0.103 R)
• M8: 4,369,305 km (0.116 R)
• M9: 4,585,923 km (0.058 R)
• M10: 4,962,760 km (0.084 R)
• M11: 5,198,676 km (0.074 R)
• M12: 9,759,615 km (0.078 R)
• M13: 11,165,835 km (0.085 R)
• M14: 11,987,128 km (0.084 R)
• M15: 16,618,678 km (0.032 R)
• M16: 17,506,392 km (0.117 R)
• M17: 17,961,917 km (0.101 R)
• M18: 19,376,066 km (0.101 R)
• M19: 21,895,144 km (0.074 R)
• M20: 22,853,169 km (0.118 R)
• M21: 24,738,252 km (0.108 R)
• M22: 25,311,810 km (0.105 R)
• M23: 29,706,098 km (0.08 R)
• M24: 30,093,706 km (0.051 R)
• M25: 30,354,006 km (0.07 R)
• M26: 30,615,803 km (0.069 R)
• M27: 36,026,758 km (0.112 R)
• M28: 37,963,152 km (0.074 R)
• M29: 47,099,842 km (0.039 R)
• M30: 48,514,141 km (0.028 R)
• M31: 49,412,326 km (0.108 R)
• M32: 57,199,344 km (0.104 R)
• M33: 59,829,275 km (0.105 R)
• M34: 68,650,014 km (0.057 R)
• M35: 71,386,758 km (0.119 R)
• M36: 72,781,907 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit