🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.49 AU - 3.95 AU

Year: 2634 Days

Day: 36.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,772,651 km

• M1: 31,416 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 13.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.21 AU - 6.91 AU

Year: 4813 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,772,651 km

• M1: 170,392 km (0.107 R)
• M2: 652,696 km (0.114 R)
• M3: 1,135,747 km (0.039 R)
• M4: 1,879,099 km (0.103 R)
• M5: 3,182,695 km (0.097 R)
• M6: 3,776,449 km (0.109 R)
• M7: 4,220,904 km (0.091 R)
• M8: 4,752,874 km (0.119 R)
• M9: 5,244,453 km (0.094 R)
• M10: 6,492,697 km (0.088 R)
• M11: 7,239,789 km (0.118 R)
• M12: 8,704,651 km (0.106 R)
• M13: 11,142,648 km (0.09 R)
• M14: 11,573,190 km (0.07 R)
• M15: 12,569,961 km (0.098 R)
• M16: 19,860,464 km (0.046 R)
• M17: 20,423,550 km (0.116 R)
• M18: 22,479,324 km (0.048 R)
• M19: 23,014,136 km (0.097 R)
• M20: 23,557,326 km (0.101 R)
• M21: 24,588,953 km (0.09 R)
• M22: 25,650,500 km (0.093 R)
• M23: 27,690,267 km (0.101 R)
• M24: 29,380,124 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 11.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.91 AU - 7.81 AU

Year: 7330 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,772,651 km

• M1: 139,276 km (0.065 R)
• M2: 610,808 km (0.073 R)
• M3: 998,117 km (0.115 R)
• M4: 1,567,187 km (0.085 R)
• M5: 2,499,481 km (0.065 R)
• M6: 2,967,872 km (0.083 R)
• M7: 4,182,308 km (0.116 R)
• M8: 5,923,926 km (0.096 R)
• M9: 6,383,790 km (0.112 R)
• M10: 6,796,979 km (0.071 R)
• M11: 7,563,070 km (0.105 R)
• M12: 8,924,261 km (0.101 R)
• M13: 10,255,532 km (0.066 R)
• M14: 14,981,180 km (0.118 R)
• M15: 18,810,586 km (0.081 R)
• M16: 22,293,972 km (0.111 R)
• M17: 23,816,729 km (0.112 R)
• M18: 24,982,246 km (0.059 R)
• M19: 27,068,388 km (0.033 R)
• M20: 28,153,870 km (0.061 R)
• M21: 30,123,027 km (0.105 R)
• M22: 31,485,714 km (0.028 R)
• M23: 33,813,008 km (0.1 R)
• M24: 34,965,660 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.2

Radius: 3.3

Gravity: 62 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.7 AU - 13.54 AU

Year: 17445 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 69,772,651 km

• M1: 41,439 km (0.092 R)
• M2: 182,509 km (0.102 R)
• M3: 392,545 km (0.065 R)
• M4: 766,689 km (0.096 R)
• M5: 984,204 km (0.084 R)
• M6: 1,269,338 km (0.089 R)
• M7: 2,200,435 km (0.059 R)
• M8: 2,878,113 km (0.116 R)
• M9: 3,054,340 km (0.064 R)
• M10: 7,586,557 km (0.07 R)
• M11: 9,423,020 km (0.086 R)
• M12: 11,788,312 km (0.099 R)
• M13: 12,370,098 km (0.09 R)
• M14: 13,660,978 km (0.028 R)
• M15: 14,302,604 km (0.079 R)
• M16: 16,111,541 km (0.107 R)
• M17: 17,898,637 km (0.119 R)
• M18: 19,190,116 km (0.06 R)
• M19: 22,442,373 km (0.103 R)
• M20: 23,636,912 km (0.054 R)
• M21: 24,146,892 km (0.103 R)
• M22: 24,768,471 km (0.114 R)
• M23: 25,188,841 km (0.05 R)
• M24: 26,043,643 km (0.095 R)
• M25: 26,478,225 km (0.104 R)
• M26: 27,361,899 km (0.117 R)
• M27: 28,264,872 km (0.112 R)
• M28: 28,955,117 km (0.114 R)
• M29: 31,705,174 km (0.115 R)
• M30: 32,953,269 km (0.049 R)
• M31: 33,846,219 km (0.043 R)
• M32: 34,493,828 km (0.048 R)
• M33: 36,486,173 km (0.103 R)
• M34: 37,441,654 km (0.056 R)
• M35: 37,856,190 km (0.115 R)
• M36: 40,118,858 km (0.065 R)
• M37: 41,873,790 km (0.057 R)
• M38: 43,374,855 km (0.103 R)
• M39: 49,904,503 km (0.114 R)
• M40: 53,314,736 km (0.053 R)
• M41: 54,898,828 km (0.084 R)
• M42: 55,972,043 km (0.1 R)
• M43: 56,332,873 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.4

Radius: 4.5

Gravity: 17.65 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.03 AU - 16.71 AU

Year: 24313 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 65.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,772,651 km

• M1: 56,099 km (0.117 R)
• M2: 296,054 km (0.12 R)
• M3: 490,232 km (0.065 R)
• M4: 1,791,734 km (0.116 R)
• M5: 2,093,024 km (0.111 R)
• M6: 2,630,379 km (0.063 R)
• M7: 3,335,883 km (0.055 R)
• M8: 3,761,938 km (0.09 R)
• M9: 4,418,224 km (0.082 R)
• M10: 5,914,053 km (0.11 R)
• M11: 8,009,470 km (0.068 R)
• M12: 8,207,986 km (0.102 R)
• M13: 8,718,414 km (0.063 R)
• M14: 9,972,194 km (0.117 R)
• M15: 10,259,871 km (0.086 R)
• M16: 11,782,029 km (0.093 R)
• M17: 16,751,970 km (0.116 R)
• M18: 17,654,942 km (0.093 R)
• M19: 18,676,546 km (0.06 R)
• M20: 20,008,266 km (0.096 R)
• M21: 20,650,789 km (0.069 R)
• M22: 21,401,920 km (0.119 R)
• M23: 25,753,722 km (0.066 R)
• M24: 27,512,694 km (0.09 R)
• M25: 28,421,501 km (0.078 R)
• M26: 30,059,897 km (0.068 R)
• M27: 35,085,787 km (0.1 R)
• M28: 44,090,980 km (0.119 R)
• M29: 44,709,717 km (0.098 R)
• M30: 50,879,433 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit