🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 12.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.21 AU - 2.53 AU

Year: 2320 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,261,367 km

• M1: 162,463 km (0.051 R)
• M2: 579,991 km (0.111 R)
• M3: 978,819 km (0.09 R)
• M4: 1,438,084 km (0.092 R)
• M5: 2,116,062 km (0.087 R)
• M6: 2,579,366 km (0.065 R)
• M7: 3,429,232 km (0.097 R)
• M8: 4,173,033 km (0.105 R)
• M9: 5,439,678 km (0.091 R)
• M10: 5,956,838 km (0.084 R)
• M11: 6,560,764 km (0.067 R)
• M12: 7,234,254 km (0.049 R)
• M13: 8,785,584 km (0.046 R)
• M14: 9,499,465 km (0.081 R)
• M15: 10,362,345 km (0.098 R)
• M16: 11,713,513 km (0.086 R)
• M17: 12,791,067 km (0.088 R)
• M18: 13,933,546 km (0.096 R)
• M19: 15,190,766 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.1

Radius: 11.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.84 AU - 5.48 AU

Year: 6396 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,261,367 km

• M1: 147,952 km (0.108 R)
• M2: 523,293 km (0.036 R)
• M3: 1,007,093 km (0.094 R)
• M4: 1,516,324 km (0.116 R)
• M5: 1,933,702 km (0.118 R)
• M6: 2,966,975 km (0.051 R)
• M7: 3,653,030 km (0.052 R)
• M8: 4,058,889 km (0.065 R)
• M9: 7,239,191 km (0.078 R)
• M10: 8,984,998 km (0.112 R)
• M11: 9,506,496 km (0.114 R)
• M12: 10,047,891 km (0.074 R)
• M13: 11,643,950 km (0.072 R)
• M14: 12,369,799 km (0.028 R)
• M15: 17,507,888 km (0.068 R)
• M16: 18,322,598 km (0.042 R)
• M17: 19,091,381 km (0.093 R)
• M18: 21,913,694 km (0.048 R)
• M19: 24,497,250 km (0.055 R)
• M20: 25,602,479 km (0.033 R)
• M21: 30,454,985 km (0.055 R)
• M22: 36,213,755 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.2

Radius: 3.6

Gravity: 39.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.48 AU - 7.92 AU

Year: 13585 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,261,367 km

• M1: 46,375 km (0.075 R)
• M2: 283,787 km (0.071 R)
• M3: 415,583 km (0.095 R)
• M4: 544,686 km (0.037 R)
• M5: 856,448 km (0.036 R)
• M6: 1,905,578 km (0.092 R)
• M7: 2,027,650 km (0.083 R)
• M8: 2,445,776 km (0.119 R)
• M9: 2,987,918 km (0.09 R)
• M10: 3,580,027 km (0.108 R)
• M11: 3,739,348 km (0.059 R)
• M12: 7,145,542 km (0.099 R)
• M13: 7,789,412 km (0.073 R)
• M14: 10,056,567 km (0.1 R)
• M15: 10,918,849 km (0.12 R)
• M16: 12,483,942 km (0.041 R)
• M17: 12,666,452 km (0.118 R)
• M18: 13,099,538 km (0.116 R)
• M19: 14,457,886 km (0.097 R)
• M20: 14,659,395 km (0.096 R)
• M21: 22,138,241 km (0.1 R)
• M22: 22,585,389 km (0.089 R)
• M23: 25,591,259 km (0.056 R)
• M24: 31,138,049 km (0.062 R)
• M25: 34,248,937 km (0.098 R)
• M26: 35,330,230 km (0.115 R)
• M27: 35,818,069 km (0.105 R)
• M28: 40,015,186 km (0.086 R)
• M29: 41,079,874 km (0.119 R)
• M30: 44,670,223 km (0.11 R)
• M31: 46,395,536 km (0.075 R)
• M32: 46,980,463 km (0.077 R)
• M33: 48,314,278 km (0.102 R)
• M34: 49,825,815 km (0.105 R)
• M35: 50,131,742 km (0.103 R)
• M36: 51,837,457 km (0.073 R)
• M37: 53,101,859 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit