🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 165 Days

Day: 16.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.53 AU - 0.69 AU

Year: 216 Days

Day: 21.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 8.5

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.53 AU - 6.27 AU

Year: 6492 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,027,236 km

• M1: 114,143 km (0.116 R)
• M2: 388,206 km (0.115 R)
• M3: 1,147,266 km (0.083 R)
• M4: 1,658,592 km (0.117 R)
• M5: 2,503,371 km (0.082 R)
• M6: 2,815,731 km (0.105 R)
• M7: 3,841,673 km (0.105 R)
• M8: 4,927,754 km (0.113 R)
• M9: 5,726,756 km (0.088 R)
• M10: 6,372,121 km (0.072 R)
• M11: 7,065,358 km (0.084 R)
• M12: 9,403,722 km (0.093 R)
• M13: 10,723,624 km (0.101 R)
• M14: 11,804,319 km (0.1 R)
• M15: 13,064,232 km (0.117 R)
• M16: 14,123,385 km (0.058 R)
• M17: 14,821,259 km (0.11 R)
• M18: 15,238,787 km (0.083 R)
• M19: 16,730,427 km (0.095 R)
• M20: 17,445,655 km (0.083 R)
• M21: 18,590,677 km (0.098 R)
• M22: 19,006,709 km (0.113 R)
• M23: 19,713,559 km (0.119 R)
• M24: 22,717,633 km (0.095 R)
• M25: 23,193,055 km (0.086 R)
• M26: 26,273,126 km (0.059 R)
• M27: 27,596,020 km (0.079 R)
• M28: 30,469,496 km (0.09 R)
• M29: 33,028,667 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 8.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.78 AU - 7.52 AU

Year: 6909 Days

Day: 5 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,027,236 km

• M1: 105,766 km (0.059 R)
• M2: 381,026 km (0.099 R)
• M3: 673,340 km (0.088 R)
• M4: 977,024 km (0.087 R)
• M5: 1,663,229 km (0.039 R)
• M6: 2,338,514 km (0.099 R)
• M7: 2,622,451 km (0.107 R)
• M8: 3,435,665 km (0.073 R)
• M9: 5,945,917 km (0.04 R)
• M10: 6,632,870 km (0.078 R)
• M11: 7,813,048 km (0.05 R)
• M12: 9,959,179 km (0.116 R)
• M13: 10,970,461 km (0.073 R)
• M14: 11,727,127 km (0.107 R)
• M15: 13,048,674 km (0.107 R)
• M16: 13,493,878 km (0.079 R)
• M17: 14,310,233 km (0.059 R)
• M18: 16,380,518 km (0.052 R)
• M19: 17,132,397 km (0.105 R)
• M20: 18,089,225 km (0.117 R)
• M21: 20,174,470 km (0.097 R)
• M22: 21,105,716 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568

Radius: 3.6

Gravity: 43.83 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.26 AU - 9.28 AU

Year: 12787 Days

Day: 20.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 56,027,236 km

• M1: 45,328 km (0.113 R)
• M2: 449,990 km (0.048 R)
• M3: 681,269 km (0.047 R)
• M4: 796,010 km (0.089 R)
• M5: 1,284,747 km (0.063 R)
• M6: 1,967,062 km (0.102 R)
• M7: 2,416,155 km (0.066 R)
• M8: 2,580,114 km (0.092 R)
• M9: 3,311,498 km (0.096 R)
• M10: 4,056,645 km (0.036 R)
• M11: 4,347,913 km (0.111 R)
• M12: 5,833,719 km (0.111 R)
• M13: 6,993,551 km (0.076 R)
• M14: 8,207,089 km (0.082 R)
• M15: 8,578,092 km (0.068 R)
• M16: 8,767,782 km (0.061 R)
• M17: 9,403,423 km (0.11 R)
• M18: 10,765,811 km (0.118 R)
• M19: 11,042,118 km (0.026 R)
• M20: 12,314,298 km (0.063 R)
• M21: 12,985,544 km (0.118 R)
• M22: 13,172,841 km (0.117 R)
• M23: 15,145,588 km (0.119 R)
• M24: 17,915,841 km (0.12 R)
• M25: 18,147,867 km (0.057 R)
• M26: 18,776,627 km (0.078 R)
• M27: 19,994,354 km (0.116 R)
• M28: 21,263,692 km (0.064 R)
• M29: 24,055,487 km (0.061 R)
• M30: 28,633,481 km (0.111 R)
• M31: 31,014,780 km (0.112 R)
• M32: 32,253,301 km (0.098 R)
• M33: 35,190,356 km (0.045 R)
• M34: 36,289,900 km (0.115 R)
• M35: 42,680,123 km (0.073 R)
• M36: 46,502,498 km (0.116 R)
• M37: 47,381,685 km (0.119 R)
• M38: 48,122,942 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.4

Radius: 4.4

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.39 AU - 16.17 AU

Year: 27059 Days

Day: 24.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,027,236 km

• M1: 54,753 km (0.058 R)
• M2: 218,413 km (0.111 R)
• M3: 675,434 km (0.082 R)
• M4: 838,197 km (0.118 R)
• M5: 1,015,919 km (0.056 R)
• M6: 1,218,774 km (0.114 R)
• M7: 1,906,026 km (0.071 R)
• M8: 2,235,291 km (0.046 R)
• M9: 3,199,300 km (0.076 R)
• M10: 4,443,057 km (0.097 R)
• M11: 6,053,328 km (0.086 R)
• M12: 6,761,525 km (0.104 R)
• M13: 6,967,670 km (0.064 R)
• M14: 7,523,277 km (0.084 R)
• M15: 8,387,803 km (0.077 R)
• M16: 10,311,781 km (0.103 R)
• M17: 20,003,330 km (0.102 R)
• M18: 21,384,567 km (0.033 R)
• M19: 22,552,777 km (0.079 R)
• M20: 24,431,875 km (0.117 R)
• M21: 25,807,727 km (0.113 R)
• M22: 26,008,338 km (0.098 R)
• M23: 29,471,529 km (0.046 R)
• M24: 33,111,544 km (0.075 R)
• M25: 36,155,412 km (0.075 R)
• M26: 45,221,940 km (0.099 R)
• M27: 50,823,932 km (0.087 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: 247 - 19,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit