🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.62 AU - 2.24 AU

Year: 970 Days

Day: 15.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,080,086 km

• M1: 42,486 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.13 AU - 5.13 AU

Year: 3603 Days

Day: 33.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,080,086 km

• M1: 37,549 km (0.118 R)

Asteroid Belt

Center: 5.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 8.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.4 AU - 6.88 AU

Year: 4844 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,080,086 km

• M1: 107,112 km (0.057 R)
• M2: 398,379 km (0.108 R)
• M3: 1,238,820 km (0.088 R)
• M4: 1,629,869 km (0.111 R)
• M5: 2,451,610 km (0.106 R)
• M6: 3,796,196 km (0.101 R)
• M7: 5,042,047 km (0.064 R)
• M8: 6,950,766 km (0.104 R)
• M9: 7,436,061 km (0.117 R)
• M10: 8,862,926 km (0.099 R)
• M11: 9,571,571 km (0.082 R)
• M12: 11,606,700 km (0.093 R)
• M13: 12,167,543 km (0.112 R)
• M14: 16,561,681 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 3.4

Gravity: 40.55 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.99 AU - 18.65 AU

Year: 22756 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,080,086 km

• M1: 43,234 km (0.12 R)
• M2: 153,338 km (0.114 R)
• M3: 535,411 km (0.049 R)
• M4: 671,545 km (0.11 R)
• M5: 919,429 km (0.084 R)
• M6: 1,183,469 km (0.075 R)
• M7: 2,053,979 km (0.09 R)
• M8: 2,391,023 km (0.112 R)
• M9: 3,478,450 km (0.102 R)
• M10: 5,338,400 km (0.052 R)
• M11: 8,635,088 km (0.069 R)
• M12: 9,117,392 km (0.101 R)
• M13: 9,845,185 km (0.103 R)
• M14: 10,732,301 km (0.048 R)
• M15: 11,164,040 km (0.098 R)
• M16: 12,937,673 km (0.1 R)
• M17: 13,285,637 km (0.112 R)
• M18: 13,711,243 km (0.098 R)
• M19: 14,292,880 km (0.089 R)
• M20: 15,976,753 km (0.076 R)
• M21: 17,031,418 km (0.102 R)
• M22: 18,305,095 km (0.08 R)
• M23: 21,618,239 km (0.067 R)
• M24: 29,879,632 km (0.045 R)
• M25: 32,613,084 km (0.098 R)
• M26: 35,508,551 km (0.026 R)
• M27: 37,718,859 km (0.075 R)
• M28: 41,054,144 km (0.094 R)
• M29: 52,580,061 km (0.079 R)
• M30: 55,081,487 km (0.116 R)
• M31: 55,993,735 km (0.036 R)
• M32: 61,094,424 km (0.048 R)
• M33: 62,861,025 km (0.115 R)
• M34: 63,059,392 km (0.032 R)
• M35: 70,696,214 km (0.107 R)
• M36: 72,424,668 km (0.088 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 17,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit