🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 11.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.61 AU - 4.79 AU

Year: 3314 Days

Day: 10 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,203,904 km

• M1: 147,952 km (0.081 R)
• M2: 605,123 km (0.077 R)
• M3: 2,013,887 km (0.04 R)
• M4: 3,269,461 km (0.085 R)
• M5: 3,818,486 km (0.111 R)
• M6: 4,341,480 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 9.5

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.13 AU - 12.95 AU

Year: 13174 Days

Day: 14.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,203,904 km

• M1: 118,482 km (0.061 R)
• M2: 420,370 km (0.079 R)
• M3: 718,818 km (0.076 R)
• M4: 1,230,293 km (0.063 R)
• M5: 1,783,057 km (0.083 R)
• M6: 2,136,258 km (0.09 R)
• M7: 2,754,396 km (0.111 R)
• M8: 3,155,169 km (0.105 R)
• M9: 3,815,194 km (0.111 R)
• M10: 5,162,473 km (0.104 R)
• M11: 6,514,688 km (0.108 R)
• M12: 7,316,981 km (0.067 R)
• M13: 8,470,979 km (0.057 R)
• M14: 10,733,348 km (0.084 R)
• M15: 12,034,251 km (0.111 R)
• M16: 16,489,276 km (0.055 R)
• M17: 16,948,840 km (0.117 R)
• M18: 21,752,278 km (0.036 R)
• M19: 22,119,990 km (0.044 R)
• M20: 32,479,942 km (0.085 R)
• M21: 33,081,475 km (0.1 R)
• M22: 33,813,008 km (0.091 R)
• M23: 34,430,848 km (0.11 R)
• M24: 35,056,316 km (0.062 R)
• M25: 36,977,901 km (0.105 R)
• M26: 39,921,688 km (0.078 R)
• M27: 40,473,255 km (0.115 R)
• M28: 41,310,106 km (0.111 R)
• M29: 42,730,388 km (0.062 R)
• M30: 43,743,764 km (0.117 R)
• M31: 48,895,017 km (0.099 R)
• M32: 49,209,920 km (0.05 R)
• M33: 53,763,829 km (0.071 R)
• M34: 58,946,348 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 11.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.26 AU - 11.2 AU

Year: 13532 Days

Day: 6.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,203,904 km

• M1: 160,519 km (0.063 R)
• M2: 544,835 km (0.053 R)
• M3: 912,697 km (0.045 R)
• M4: 1,373,009 km (0.117 R)
• M5: 3,313,742 km (0.09 R)
• M6: 3,800,384 km (0.11 R)
• M7: 5,968,656 km (0.1 R)
• M8: 7,840,125 km (0.048 R)
• M9: 8,559,541 km (0.088 R)
• M10: 10,983,924 km (0.113 R)
• M11: 12,008,819 km (0.058 R)
• M12: 14,318,311 km (0.061 R)
• M13: 15,688,927 km (0.047 R)
• M14: 16,909,496 km (0.088 R)
• M15: 19,625,296 km (0.09 R)
• M16: 22,906,127 km (0.09 R)
• M17: 24,676,318 km (0.066 R)
• M18: 25,183,754 km (0.114 R)
• M19: 28,155,666 km (0.097 R)
• M20: 30,765,849 km (0.083 R)
• M21: 31,829,789 km (0.101 R)
• M22: 32,796,042 km (0.04 R)
• M23: 33,906,208 km (0.066 R)
• M24: 36,331,937 km (0.115 R)
• M25: 37,254,208 km (0.047 R)
• M26: 37,922,312 km (0.115 R)
• M27: 42,825,682 km (0.057 R)
• M28: 52,020,864 km (0.084 R)
• M29: 52,688,071 km (0.064 R)
• M30: 57,519,334 km (0.065 R)
• M31: 58,771,767 km (0.116 R)
• M32: 61,702,539 km (0.085 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: 421 - 14,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit