🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 189 Days

Day: 18.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.6 AU - 1 AU

Year: 264 Days

Day: 32.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,921,324 km

• M1: 322,533 km (0.073 R)
• M2: 423,960 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.6

Radius: 8.7

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.6 AU - 8.66 AU

Year: 8553 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,921,324 km

• M1: 108,159 km (0.081 R)
• M2: 498,909 km (0.06 R)
• M3: 880,383 km (0.12 R)
• M4: 1,203,216 km (0.09 R)
• M5: 1,708,258 km (0.115 R)
• M6: 2,367,536 km (0.119 R)
• M7: 3,498,346 km (0.043 R)
• M8: 4,099,879 km (0.105 R)
• M9: 4,440,214 km (0.097 R)
• M10: 4,892,150 km (0.112 R)
• M11: 5,374,603 km (0.079 R)
• M12: 6,066,642 km (0.117 R)
• M13: 6,739,234 km (0.101 R)
• M14: 7,502,034 km (0.103 R)
• M15: 9,439,775 km (0.068 R)
• M16: 10,921,542 km (0.111 R)
• M17: 12,029,763 km (0.093 R)
• M18: 13,704,811 km (0.093 R)
• M19: 16,928,944 km (0.091 R)
• M20: 17,218,565 km (0.107 R)
• M21: 19,975,804 km (0.098 R)
• M22: 20,544,126 km (0.111 R)
• M23: 21,039,893 km (0.105 R)
• M24: 25,771,375 km (0.081 R)
• M25: 28,947,038 km (0.084 R)
• M26: 32,596,927 km (0.091 R)
• M27: 33,045,571 km (0.096 R)
• M28: 38,505,146 km (0.084 R)
• M29: 41,974,171 km (0.104 R)
• M30: 46,916,435 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 12.9

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.85 AU - 13.87 AU

Year: 14127 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,921,324 km

• M1: 160,668 km (0.047 R)
• M2: 612,454 km (0.072 R)
• M3: 1,112,559 km (0.069 R)
• M4: 1,590,525 km (0.118 R)
• M5: 2,560,816 km (0.037 R)
• M6: 4,546,578 km (0.103 R)
• M7: 5,382,232 km (0.114 R)
• M8: 6,034,180 km (0.108 R)
• M9: 11,293,293 km (0.057 R)
• M10: 11,915,171 km (0.062 R)
• M11: 12,890,699 km (0.045 R)
• M12: 15,298,327 km (0.051 R)
• M13: 17,742,307 km (0.118 R)
• M14: 19,627,689 km (0.113 R)
• M15: 20,894,933 km (0.104 R)
• M16: 23,894,071 km (0.067 R)
• M17: 25,549,372 km (0.118 R)
• M18: 27,169,516 km (0.073 R)
• M19: 29,087,212 km (0.074 R)
• M20: 30,733,087 km (0.037 R)
• M21: 38,078,642 km (0.088 R)
• M22: 41,055,939 km (0.053 R)
• M23: 41,787,024 km (0.113 R)
• M24: 44,337,967 km (0.112 R)
• M25: 46,042,933 km (0.069 R)
• M26: 46,515,364 km (0.112 R)
• M27: 47,630,316 km (0.108 R)
• M28: 49,090,092 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.2

Radius: 4.6

Gravity: 44.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.59 AU - 15.98 AU

Year: 16857 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,921,324 km

• M1: 57,146 km (0.106 R)
• M2: 1,010,234 km (0.083 R)
• M3: 1,573,321 km (0.089 R)
• M4: 1,894,657 km (0.063 R)
• M5: 2,814,235 km (0.037 R)
• M6: 3,572,248 km (0.084 R)
• M7: 4,323,079 km (0.113 R)
• M8: 4,560,790 km (0.097 R)
• M9: 4,915,188 km (0.076 R)
• M10: 5,061,943 km (0.087 R)
• M11: 5,364,430 km (0.112 R)
• M12: 5,559,506 km (0.061 R)
• M13: 6,047,195 km (0.062 R)
• M14: 6,344,595 km (0.109 R)
• M15: 8,705,549 km (0.077 R)
• M16: 11,273,546 km (0.086 R)
• M17: 13,217,271 km (0.065 R)
• M18: 15,530,353 km (0.091 R)
• M19: 15,767,466 km (0.062 R)
• M20: 15,927,087 km (0.076 R)
• M21: 16,493,764 km (0.049 R)
• M22: 18,627,777 km (0.094 R)
• M23: 19,622,304 km (0.056 R)
• M24: 20,747,280 km (0.108 R)
• M25: 21,325,476 km (0.114 R)
• M26: 39,947,419 km (0.107 R)
• M27: 46,488,436 km (0.073 R)
• M28: 52,633,767 km (0.103 R)
• M29: 52,811,788 km (0.092 R)
• M30: 57,018,032 km (0.089 R)
• M31: 60,461,625 km (0.054 R)
• M32: 60,656,850 km (0.036 R)
• M33: 63,233,823 km (0.058 R)
• M34: 63,636,690 km (0.068 R)
• M35: 65,676,457 km (0.101 R)
• M36: 66,504,481 km (0.035 R)
• M37: 66,921,111 km (0.083 R)
• M38: 69,243,469 km (0.111 R)
• M39: 70,749,022 km (0.093 R)
• M40: 74,271,902 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.1

Radius: 5.2

Gravity: 30.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.89 AU - 14.33 AU

Year: 17514 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,921,324 km

• M1: 64,626 km (0.086 R)
• M2: 390,450 km (0.077 R)
• M3: 719,715 km (0.043 R)
• M4: 998,865 km (0.115 R)
• M5: 2,139,698 km (0.05 R)
• M6: 2,670,920 km (0.032 R)
• M7: 3,928,440 km (0.039 R)
• M8: 4,149,396 km (0.113 R)
• M9: 4,345,519 km (0.059 R)
• M10: 4,970,988 km (0.12 R)
• M11: 7,113,828 km (0.074 R)
• M12: 7,300,526 km (0.112 R)
• M13: 8,181,657 km (0.08 R)
• M14: 9,747,049 km (0.09 R)
• M15: 9,919,536 km (0.115 R)
• M16: 11,629,888 km (0.077 R)
• M17: 12,759,053 km (0.039 R)
• M18: 14,850,880 km (0.095 R)
• M19: 16,338,930 km (0.099 R)
• M20: 16,828,713 km (0.096 R)
• M21: 19,699,347 km (0.1 R)
• M22: 24,432,923 km (0.051 R)
• M23: 25,397,530 km (0.1 R)
• M24: 26,948,112 km (0.067 R)
• M25: 30,850,522 km (0.084 R)
• M26: 31,222,871 km (0.117 R)
• M27: 33,520,544 km (0.068 R)
• M28: 35,383,786 km (0.084 R)
• M29: 36,065,653 km (0.067 R)
• M30: 37,455,417 km (0.047 R)
• M31: 39,899,547 km (0.114 R)
• M32: 40,638,112 km (0.057 R)
• M33: 45,102,412 km (0.055 R)
• M34: 46,227,088 km (0.106 R)
• M35: 50,395,932 km (0.079 R)
• M36: 59,471,736 km (0.115 R)
• M37: 63,788,233 km (0.118 R)
• M38: 63,989,292 km (0.094 R)
• M39: 69,365,391 km (0.107 R)
• M40: 70,432,622 km (0.12 R)
• M41: 71,945,057 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit