🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 14.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.01 AU - 3.53 AU

Year: 4011 Days

Day: 14 Hours

Environment

Temp: -221 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,288,348 km

• M1: 186,100 km (0.115 R)
• M2: 660,325 km (0.118 R)
• M3: 1,155,045 km (0.087 R)
• M4: 1,824,346 km (0.107 R)
• M5: 2,619,758 km (0.09 R)
• M6: 4,282,688 km (0.099 R)
• M7: 4,906,062 km (0.1 R)
• M8: 6,079,807 km (0.116 R)
• M9: 7,628,295 km (0.105 R)
• M10: 9,966,509 km (0.101 R)
• M11: 14,750,500 km (0.111 R)
• M12: 16,897,379 km (0.112 R)
• M13: 19,062,359 km (0.1 R)
• M14: 19,990,614 km (0.114 R)
• M15: 20,562,078 km (0.053 R)
• M16: 21,737,468 km (0.1 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479

Radius: 5.2

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.09 AU - 7.05 AU

Year: 11422 Days

Day: 15.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,288,348 km

• M1: 71,957 km (0.071 R)
• M2: 254,765 km (0.027 R)
• M3: 482,453 km (0.066 R)
• M4: 674,836 km (0.056 R)
• M5: 928,554 km (0.075 R)
• M6: 1,162,076 km (0.077 R)
• M7: 1,571,675 km (0.038 R)
• M8: 1,889,272 km (0.12 R)
• M9: 2,089,433 km (0.029 R)
• M10: 2,285,257 km (0.113 R)
• M11: 2,493,198 km (0.044 R)
• M12: 4,702,310 km (0.111 R)
• M13: 4,884,520 km (0.063 R)
• M14: 5,360,840 km (0.067 R)
• M15: 6,479,832 km (0.092 R)
• M16: 6,705,725 km (0.07 R)
• M17: 9,122,478 km (0.086 R)
• M18: 11,672,673 km (0.093 R)
• M19: 13,290,275 km (0.047 R)
• M20: 13,964,662 km (0.057 R)
• M21: 15,784,071 km (0.113 R)
• M22: 17,828,925 km (0.055 R)
• M23: 20,604,713 km (0.073 R)
• M24: 21,424,061 km (0.097 R)
• M25: 22,521,361 km (0.113 R)
• M26: 33,234,962 km (0.082 R)
• M27: 34,020,201 km (0.113 R)
• M28: 34,360,537 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.4

Radius: 5.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.03 AU - 10.03 AU

Year: 21545 Days

Day: 18 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,288,348 km

• M1: 74,799 km (0.096 R)
• M2: 422,165 km (0.06 R)
• M3: 822,788 km (0.092 R)
• M4: 2,057,270 km (0.039 R)
• M5: 3,569,256 km (0.042 R)
• M6: 3,782,582 km (0.107 R)
• M7: 4,294,207 km (0.068 R)
• M8: 7,180,698 km (0.102 R)
• M9: 8,849,612 km (0.088 R)
• M10: 10,434,003 km (0.076 R)
• M11: 10,816,375 km (0.045 R)
• M12: 11,901,259 km (0.095 R)
• M13: 14,285,549 km (0.102 R)
• M14: 15,873,531 km (0.113 R)
• M15: 17,883,528 km (0.096 R)
• M16: 22,042,648 km (0.05 R)
• M17: 22,853,917 km (0.046 R)
• M18: 26,905,177 km (0.065 R)
• M19: 31,185,023 km (0.099 R)
• M20: 33,016,848 km (0.091 R)
• M21: 34,557,108 km (0.091 R)
• M22: 36,768,015 km (0.108 R)
• M23: 38,810,924 km (0.052 R)
• M24: 39,992,597 km (0.063 R)
• M25: 40,793,694 km (0.091 R)
• M26: 43,121,287 km (0.09 R)
• M27: 51,727,503 km (0.108 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: 444 - 17,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit