🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 12.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.05 AU - 1.59 AU

Year: 995 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,117,187 km

• M1: 155,432 km (0.066 R)
• M2: 544,536 km (0.103 R)
• M3: 965,953 km (0.091 R)
• M4: 1,356,105 km (0.098 R)
• M5: 1,830,779 km (0.064 R)
• M6: 2,310,539 km (0.095 R)
• M7: 2,775,938 km (0.099 R)
• M8: 3,183,742 km (0.044 R)
• M9: 3,736,805 km (0.113 R)
• M10: 4,280,145 km (0.108 R)
• M11: 4,812,264 km (0.093 R)
• M12: 5,252,680 km (0.115 R)
• M13: 6,065,446 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.62 AU - 1.66 AU

Year: 1378 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,117,187 km

• M1: 112,049 km (0.081 R)
• M2: 851,810 km (0.08 R)
• M3: 1,180,776 km (0.077 R)
• M4: 1,837,361 km (0.089 R)
• M5: 2,377,858 km (0.077 R)
• M6: 2,730,610 km (0.116 R)
• M7: 3,130,335 km (0.089 R)
• M8: 3,515,251 km (0.113 R)
• M9: 5,435,040 km (0.111 R)
• M10: 6,285,953 km (0.093 R)
• M11: 6,568,095 km (0.062 R)
• M12: 7,201,193 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784

Radius: 3.7

Gravity: 57.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.66 AU - 7.14 AU

Year: 9401 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,117,187 km

• M1: 47,273 km (0.042 R)
• M2: 239,207 km (0.06 R)
• M3: 370,554 km (0.12 R)
• M4: 550,969 km (0.08 R)
• M5: 685,906 km (0.062 R)
• M6: 871,557 km (0.114 R)
• M7: 1,305,391 km (0.042 R)
• M8: 2,214,946 km (0.095 R)
• M9: 2,725,673 km (0.115 R)
• M10: 3,008,563 km (0.094 R)
• M11: 4,514,714 km (0.119 R)
• M12: 5,841,198 km (0.074 R)
• M13: 6,200,233 km (0.044 R)
• M14: 6,573,929 km (0.073 R)
• M15: 7,122,055 km (0.089 R)
• M16: 7,531,654 km (0.096 R)
• M17: 10,691,161 km (0.115 R)
• M18: 10,850,334 km (0.114 R)
• M19: 12,412,734 km (0.093 R)
• M20: 13,308,526 km (0.106 R)
• M21: 13,741,013 km (0.119 R)
• M22: 14,633,963 km (0.075 R)
• M23: 15,294,886 km (0.041 R)
• M24: 15,700,895 km (0.115 R)
• M25: 17,470,189 km (0.081 R)
• M26: 17,691,145 km (0.087 R)
• M27: 18,364,934 km (0.108 R)
• M28: 19,133,418 km (0.086 R)
• M29: 19,763,524 km (0.071 R)
• M30: 20,488,775 km (0.107 R)
• M31: 24,658,516 km (0.092 R)
• M32: 26,940,632 km (0.035 R)
• M33: 28,335,033 km (0.06 R)
• M34: 31,591,929 km (0.11 R)
• M35: 33,253,961 km (0.119 R)
• M36: 34,624,726 km (0.049 R)
• M37: 37,845,868 km (0.105 R)
• M38: 39,718,833 km (0.052 R)
• M39: 45,706,937 km (0.103 R)
• M40: 45,846,511 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit