🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.82 AU - 6.02 AU

Year: 3801 Days

Day: 40.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 13.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.28 AU - 6.6 AU

Year: 5042 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 96,514,581 km

• M1: 174,730 km (0.102 R)
• M2: 785,239 km (0.105 R)
• M3: 1,288,187 km (0.079 R)
• M4: 2,835,628 km (0.111 R)
• M5: 3,585,263 km (0.095 R)
• M6: 5,220,068 km (0.09 R)
• M7: 5,873,212 km (0.12 R)
• M8: 7,235,899 km (0.092 R)
• M9: 8,558,045 km (0.103 R)
• M10: 9,005,193 km (0.085 R)
• M11: 12,691,883 km (0.109 R)
• M12: 17,802,595 km (0.115 R)
• M13: 18,399,192 km (0.098 R)
• M14: 19,913,870 km (0.081 R)
• M15: 20,774,357 km (0.064 R)
• M16: 21,435,879 km (0.107 R)
• M17: 23,112,273 km (0.048 R)
• M18: 24,062,668 km (0.114 R)
• M19: 24,956,515 km (0.062 R)
• M20: 26,724,463 km (0.081 R)
• M21: 29,577,145 km (0.039 R)
• M22: 31,459,684 km (0.118 R)
• M23: 32,528,561 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 10.1

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.61 AU - 8.03 AU

Year: 6897 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 96,514,581 km

• M1: 125,662 km (0.028 R)
• M2: 1,059,602 km (0.118 R)
• M3: 1,440,328 km (0.059 R)
• M4: 1,957,488 km (0.069 R)
• M5: 2,345,246 km (0.095 R)
• M6: 2,823,361 km (0.119 R)
• M7: 3,191,820 km (0.114 R)
• M8: 3,523,179 km (0.092 R)
• M9: 4,204,149 km (0.116 R)
• M10: 4,631,251 km (0.1 R)
• M11: 5,028,583 km (0.116 R)
• M12: 6,393,514 km (0.057 R)
• M13: 7,482,437 km (0.094 R)
• M14: 7,911,334 km (0.027 R)
• M15: 8,564,328 km (0.095 R)
• M16: 9,793,125 km (0.071 R)
• M17: 11,085,801 km (0.099 R)
• M18: 16,153,279 km (0.089 R)
• M19: 17,609,465 km (0.093 R)
• M20: 18,160,134 km (0.09 R)
• M21: 19,007,457 km (0.065 R)
• M22: 20,402,906 km (0.044 R)
• M23: 26,402,229 km (0.096 R)
• M24: 29,367,259 km (0.114 R)
• M25: 32,753,556 km (0.09 R)
• M26: 35,730,853 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 9.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.38 AU - 10.42 AU

Year: 8478 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 96,514,581 km

• M1: 125,513 km (0.026 R)
• M2: 479,461 km (0.078 R)
• M3: 963,859 km (0.078 R)
• M4: 1,333,964 km (0.111 R)
• M5: 1,963,173 km (0.104 R)
• M6: 2,761,427 km (0.05 R)
• M7: 4,469,685 km (0.101 R)
• M8: 4,776,361 km (0.026 R)
• M9: 5,207,502 km (0.096 R)
• M10: 5,605,881 km (0.064 R)
• M11: 6,757,485 km (0.047 R)
• M12: 8,172,532 km (0.103 R)
• M13: 8,555,203 km (0.096 R)
• M14: 9,480,915 km (0.111 R)
• M15: 9,989,847 km (0.109 R)
• M16: 10,472,150 km (0.113 R)
• M17: 11,108,539 km (0.095 R)
• M18: 15,480,687 km (0.085 R)
• M19: 19,160,196 km (0.114 R)
• M20: 19,496,492 km (0.054 R)
• M21: 20,740,249 km (0.086 R)
• M22: 22,628,922 km (0.116 R)
• M23: 24,867,804 km (0.083 R)
• M24: 25,591,558 km (0.106 R)
• M25: 26,829,032 km (0.093 R)
• M26: 29,067,913 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.9

Radius: 7.5

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.77 AU - 17.79 AU

Year: 23938 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 96,514,581 km

• M1: 93,199 km (0.114 R)
• M2: 357,838 km (0.084 R)
• M3: 1,528,741 km (0.095 R)
• M4: 1,970,054 km (0.04 R)
• M5: 4,192,032 km (0.103 R)
• M6: 4,443,655 km (0.111 R)
• M7: 6,172,109 km (0.063 R)
• M8: 7,034,840 km (0.109 R)
• M9: 7,706,086 km (0.097 R)
• M10: 11,093,430 km (0.096 R)
• M11: 11,646,793 km (0.059 R)
• M12: 11,930,281 km (0.068 R)
• M13: 14,529,544 km (0.115 R)
• M14: 14,775,632 km (0.103 R)
• M15: 23,184,528 km (0.101 R)
• M16: 29,223,346 km (0.113 R)
• M17: 33,307,667 km (0.075 R)
• M18: 34,167,854 km (0.097 R)
• M19: 35,485,812 km (0.063 R)
• M20: 37,142,309 km (0.104 R)
• M21: 39,165,471 km (0.117 R)
• M22: 46,203,003 km (0.086 R)
• M23: 49,832,098 km (0.047 R)
• M24: 67,610,010 km (0.076 R)
• M25: 68,067,330 km (0.029 R)
• M26: 71,089,656 km (0.116 R)
• M27: 76,406,215 km (0.1 R)
• M28: 95,649,438 km (0.097 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit