🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 14.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.63 AU - 0.87 AU

Year: 426 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,565,214 km

• M1: 183,856 km (0.108 R)
• M2: 818,151 km (0.08 R)
• M3: 1,340,846 km (0.069 R)
• M4: 1,867,580 km (0.111 R)
• M5: 2,362,001 km (0.096 R)
• M6: 2,986,422 km (0.106 R)
• M7: 3,470,371 km (0.113 R)
• M8: 3,981,697 km (0.115 R)
• M9: 4,887,662 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.6

Radius: 12.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.71 AU - 1.71 AU

Year: 1467 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,565,214 km

• M1: 150,495 km (0.111 R)
• M2: 595,699 km (0.072 R)
• M3: 1,183,918 km (0.097 R)
• M4: 1,595,162 km (0.098 R)
• M5: 2,451,909 km (0.087 R)
• M6: 2,940,197 km (0.114 R)
• M7: 3,879,073 km (0.11 R)
• M8: 4,702,459 km (0.12 R)
• M9: 5,081,690 km (0.034 R)
• M10: 5,599,299 km (0.11 R)
• M11: 6,740,730 km (0.033 R)
• M12: 7,271,803 km (0.073 R)
• M13: 8,470,231 km (0.107 R)
• M14: 8,924,859 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 12.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.44 AU - 2.36 AU

Year: 1718 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,565,214 km

• M1: 154,235 km (0.113 R)
• M2: 564,582 km (0.119 R)
• M3: 1,006,195 km (0.097 R)
• M4: 1,409,062 km (0.098 R)
• M5: 1,806,544 km (0.059 R)
• M6: 2,475,546 km (0.055 R)
• M7: 3,119,564 km (0.068 R)
• M8: 3,824,320 km (0.084 R)
• M9: 4,380,674 km (0.09 R)
• M10: 4,799,997 km (0.052 R)
• M11: 5,826,837 km (0.08 R)
• M12: 6,565,851 km (0.083 R)
• M13: 8,122,716 km (0.105 R)
• M14: 10,934,108 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 6.1

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.81 AU - 8.93 AU

Year: 13125 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,565,214 km

• M1: 75,846 km (0.098 R)
• M2: 278,402 km (0.094 R)
• M3: 591,360 km (0.097 R)
• M4: 1,079,797 km (0.113 R)
• M5: 1,336,956 km (0.079 R)
• M6: 1,680,433 km (0.111 R)
• M7: 3,120,013 km (0.119 R)
• M8: 3,489,819 km (0.048 R)
• M9: 4,199,811 km (0.037 R)
• M10: 4,466,693 km (0.096 R)
• M11: 5,167,260 km (0.108 R)
• M12: 5,578,953 km (0.112 R)
• M13: 7,404,646 km (0.101 R)
• M14: 9,954,841 km (0.107 R)
• M15: 12,006,127 km (0.114 R)
• M16: 13,799,057 km (0.116 R)
• M17: 14,059,657 km (0.058 R)
• M18: 15,905,246 km (0.059 R)
• M19: 18,688,364 km (0.116 R)
• M20: 19,986,425 km (0.084 R)
• M21: 21,867,918 km (0.108 R)
• M22: 22,311,475 km (0.074 R)
• M23: 23,124,839 km (0.083 R)
• M24: 23,400,249 km (0.107 R)
• M25: 25,099,381 km (0.084 R)
• M26: 26,879,147 km (0.105 R)
• M27: 28,111,235 km (0.115 R)
• M28: 31,806,153 km (0.087 R)
• M29: 32,951,474 km (0.107 R)
• M30: 34,600,940 km (0.086 R)
• M31: 36,801,375 km (0.045 R)
• M32: 38,705,008 km (0.067 R)
• M33: 39,484,413 km (0.114 R)
• M34: 40,142,045 km (0.062 R)
• M35: 40,940,599 km (0.095 R)
• M36: 41,209,277 km (0.084 R)
• M37: 50,745,393 km (0.064 R)
• M38: 51,522,404 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.2

Radius: 6.4

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.24 AU - 9.4 AU

Year: 14346 Days

Day: 24.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,565,214 km

• M1: 79,736 km (0.066 R)
• M2: 313,557 km (0.11 R)
• M3: 700,866 km (0.07 R)
• M4: 951,592 km (0.097 R)
• M5: 2,868,090 km (0.056 R)
• M6: 3,520,038 km (0.105 R)
• M7: 3,723,341 km (0.039 R)
• M8: 4,181,709 km (0.087 R)
• M9: 5,145,718 km (0.088 R)
• M10: 5,475,282 km (0.093 R)
• M11: 7,842,220 km (0.111 R)
• M12: 9,058,749 km (0.076 R)
• M13: 9,490,938 km (0.095 R)
• M14: 9,736,727 km (0.092 R)
• M15: 10,448,065 km (0.035 R)
• M16: 11,468,173 km (0.113 R)
• M17: 11,691,074 km (0.094 R)
• M18: 12,203,297 km (0.101 R)
• M19: 12,969,387 km (0.085 R)
• M20: 14,274,030 km (0.092 R)
• M21: 17,802,296 km (0.085 R)
• M22: 19,331,486 km (0.112 R)
• M23: 21,279,699 km (0.1 R)
• M24: 22,561,603 km (0.092 R)
• M25: 24,533,752 km (0.069 R)
• M26: 26,617,949 km (0.111 R)
• M27: 27,107,433 km (0.036 R)
• M28: 28,003,973 km (0.109 R)
• M29: 28,307,059 km (0.114 R)
• M30: 28,510,362 km (0.029 R)
• M31: 30,490,888 km (0.111 R)
• M32: 31,351,525 km (0.08 R)
• M33: 36,376,517 km (0.103 R)
• M34: 42,575,704 km (0.1 R)
• M35: 44,468,117 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit