🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.07 AU - 1.63 AU

Year: 716 Days

Day: 44.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.8

Radius: 12.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.98 AU - 2.96 AU

Year: 1772 Days

Day: 10 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 77,560,174 km

• M1: 151,692 km (0.092 R)
• M2: 563,086 km (0.102 R)
• M3: 1,129,314 km (0.088 R)
• M4: 1,558,361 km (0.064 R)
• M5: 1,965,118 km (0.096 R)
• M6: 2,356,615 km (0.099 R)
• M7: 2,870,634 km (0.075 R)
• M8: 3,860,074 km (0.042 R)
• M9: 4,292,412 km (0.103 R)
• M10: 4,737,017 km (0.039 R)
• M11: 5,127,617 km (0.052 R)
• M12: 5,927,068 km (0.119 R)
• M13: 7,253,103 km (0.118 R)
• M14: 7,943,497 km (0.107 R)
• M15: 9,649,212 km (0.102 R)
• M16: 11,367,942 km (0.108 R)
• M17: 13,772,279 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 11.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.74 AU - 3.12 AU

Year: 2290 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,560,174 km

• M1: 138,079 km (0.081 R)
• M2: 486,043 km (0.071 R)
• M3: 991,983 km (0.065 R)
• M4: 1,456,036 km (0.046 R)
• M5: 1,829,732 km (0.045 R)
• M6: 2,459,987 km (0.109 R)
• M7: 3,278,288 km (0.034 R)
• M8: 3,876,380 km (0.063 R)
• M9: 4,425,853 km (0.109 R)
• M10: 5,026,638 km (0.033 R)
• M11: 5,657,642 km (0.116 R)
• M12: 6,165,078 km (0.108 R)
• M13: 6,915,461 km (0.113 R)
• M14: 8,019,343 km (0.104 R)
• M15: 9,074,457 km (0.069 R)
• M16: 9,941,826 km (0.091 R)
• M17: 10,754,591 km (0.028 R)
• M18: 11,687,483 km (0.118 R)
• M19: 12,154,079 km (0.091 R)
• M20: 13,291,322 km (0.107 R)
• M21: 13,714,235 km (0.082 R)
• M22: 14,453,847 km (0.114 R)
• M23: 15,776,591 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 13.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.14 AU - 4.36 AU

Year: 3315 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,560,174 km

• M1: 164,408 km (0.111 R)
• M2: 677,080 km (0.094 R)
• M3: 1,222,364 km (0.102 R)
• M4: 1,638,845 km (0.114 R)
• M5: 2,390,275 km (0.055 R)
• M6: 2,838,470 km (0.073 R)
• M7: 3,454,813 km (0.05 R)
• M8: 4,202,204 km (0.103 R)
• M9: 4,957,524 km (0.104 R)
• M10: 7,073,735 km (0.084 R)
• M11: 8,144,108 km (0.072 R)
• M12: 8,559,093 km (0.077 R)
• M13: 9,928,960 km (0.094 R)
• M14: 12,959,813 km (0.081 R)
• M15: 13,719,770 km (0.027 R)
• M16: 15,017,831 km (0.096 R)
• M17: 18,031,480 km (0.091 R)
• M18: 20,780,491 km (0.058 R)
• M19: 21,362,127 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 8.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.67 AU - 5.61 AU

Year: 4563 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,560,174 km

• M1: 111,002 km (0.083 R)
• M2: 676,482 km (0.092 R)
• M3: 1,492,239 km (0.068 R)
• M4: 1,932,057 km (0.086 R)
• M5: 3,498,645 km (0.11 R)
• M6: 4,396,382 km (0.104 R)
• M7: 4,912,196 km (0.092 R)
• M8: 5,358,745 km (0.117 R)
• M9: 6,394,112 km (0.106 R)
• M10: 6,862,802 km (0.109 R)
• M11: 8,555,353 km (0.073 R)
• M12: 9,638,740 km (0.099 R)
• M13: 13,588,124 km (0.098 R)
• M14: 15,332,435 km (0.081 R)
• M15: 16,808,218 km (0.089 R)
• M16: 17,701,467 km (0.069 R)
• M17: 19,712,362 km (0.116 R)
• M18: 20,571,203 km (0.071 R)
• M19: 21,385,913 km (0.095 R)
• M20: 22,010,933 km (0.095 R)
• M21: 22,292,626 km (0.077 R)
• M22: 23,443,482 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.6

Radius: 5.7

Gravity: 29.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.88 AU - 11.66 AU

Year: 17274 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,560,174 km

• M1: 70,909 km (0.107 R)
• M2: 257,308 km (0.103 R)
• M3: 444,904 km (0.094 R)
• M4: 628,012 km (0.075 R)
• M5: 1,169,107 km (0.031 R)
• M6: 1,432,848 km (0.046 R)
• M7: 2,291,091 km (0.09 R)
• M8: 3,901,213 km (0.104 R)
• M9: 5,142,576 km (0.051 R)
• M10: 6,146,229 km (0.098 R)
• M11: 7,085,105 km (0.115 R)
• M12: 8,167,445 km (0.103 R)
• M13: 8,533,960 km (0.03 R)
• M14: 9,699,028 km (0.109 R)
• M15: 11,283,868 km (0.11 R)
• M16: 11,672,673 km (0.095 R)
• M17: 14,270,889 km (0.11 R)
• M18: 16,725,042 km (0.099 R)
• M19: 19,354,673 km (0.084 R)
• M20: 21,846,226 km (0.097 R)
• M21: 23,481,331 km (0.076 R)
• M22: 25,637,634 km (0.089 R)
• M23: 26,422,574 km (0.094 R)
• M24: 27,223,372 km (0.086 R)
• M25: 28,633,631 km (0.1 R)
• M26: 39,153,204 km (0.059 R)
• M27: 43,109,319 km (0.096 R)
• M28: 45,835,292 km (0.096 R)
• M29: 47,827,187 km (0.043 R)
• M30: 51,804,845 km (0.082 R)
• M31: 53,419,604 km (0.096 R)
• M32: 63,410,648 km (0.097 R)
• M33: 66,298,635 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit