🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 14.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 274 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,219,561 km

• M1: 176,675 km (0.115 R)
• M2: 713,432 km (0.064 R)
• M3: 1,243,308 km (0.114 R)
• M4: 1,856,210 km (0.072 R)
• M5: 2,339,262 km (0.063 R)
• M6: 2,825,754 km (0.083 R)
• M7: 3,587,806 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 9.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.5 AU - 0.84 AU

Year: 379 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,219,561 km

• M1: 119,379 km (0.036 R)
• M2: 422,464 km (0.05 R)
• M3: 791,672 km (0.118 R)
• M4: 1,248,544 km (0.118 R)
• M5: 1,583,344 km (0.064 R)
• M6: 2,213,749 km (0.036 R)
• M7: 2,844,005 km (0.088 R)
• M8: 3,651,086 km (0.078 R)
• M9: 4,008,774 km (0.092 R)
• M10: 4,361,676 km (0.115 R)
• M11: 4,930,147 km (0.085 R)
• M12: 5,336,156 km (0.075 R)
• M13: 5,680,082 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 8.9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.21 AU - 2.93 AU

Year: 2844 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,219,561 km

• M1: 110,702 km (0.107 R)
• M2: 546,780 km (0.074 R)
• M3: 869,912 km (0.083 R)
• M4: 1,342,342 km (0.074 R)
• M5: 1,649,915 km (0.029 R)
• M6: 1,965,716 km (0.062 R)
• M7: 2,322,058 km (0.095 R)
• M8: 2,753,947 km (0.098 R)
• M9: 3,041,774 km (0.064 R)
• M10: 4,028,970 km (0.098 R)
• M11: 4,356,589 km (0.088 R)
• M12: 5,447,756 km (0.085 R)
• M13: 5,987,356 km (0.095 R)
• M14: 6,924,437 km (0.061 R)
• M15: 9,273,123 km (0.063 R)
• M16: 13,073,657 km (0.086 R)
• M17: 14,491,097 km (0.086 R)
• M18: 16,610,450 km (0.092 R)
• M19: 16,945,250 km (0.03 R)
• M20: 18,747,605 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.6

Radius: 14.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.97 AU - 3.19 AU

Year: 2860 Days

Day: 5.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,219,561 km

• M1: 184,305 km (0.079 R)
• M2: 673,938 km (0.077 R)
• M3: 1,239,867 km (0.08 R)
• M4: 2,065,498 km (0.104 R)
• M5: 2,701,887 km (0.101 R)
• M6: 3,942,353 km (0.079 R)
• M7: 4,591,907 km (0.055 R)
• M8: 5,263,601 km (0.079 R)
• M9: 5,816,365 km (0.065 R)
• M10: 6,747,313 km (0.09 R)
• M11: 7,807,214 km (0.069 R)
• M12: 8,294,454 km (0.071 R)
• M13: 9,010,579 km (0.119 R)
• M14: 9,547,187 km (0.063 R)
• M15: 10,257,627 km (0.1 R)
• M16: 11,123,948 km (0.069 R)
• M17: 11,910,982 km (0.065 R)
• M18: 12,514,460 km (0.091 R)
• M19: 13,274,717 km (0.107 R)
• M20: 14,593,871 km (0.058 R)
• M21: 15,135,415 km (0.108 R)
• M22: 16,521,738 km (0.114 R)
• M23: 17,110,256 km (0.098 R)
• M24: 18,216,234 km (0.083 R)
• M25: 19,134,914 km (0.116 R)
• M26: 20,144,550 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.1

Radius: 9.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.69 AU - 4.39 AU

Year: 5605 Days

Day: 9.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,219,561 km

• M1: 130,749 km (0.036 R)
• M2: 498,011 km (0.118 R)
• M3: 895,343 km (0.056 R)
• M4: 2,083,898 km (0.09 R)
• M5: 4,004,585 km (0.053 R)
• M6: 5,344,534 km (0.107 R)
• M7: 6,367,035 km (0.117 R)
• M8: 6,671,616 km (0.085 R)
• M9: 10,183,875 km (0.1 R)
• M10: 10,930,368 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.5

Radius: 11.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.22 AU - 6.68 AU

Year: 8782 Days

Day: 9.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,219,561 km

• M1: 139,276 km (0.085 R)
• M2: 1,135,747 km (0.096 R)
• M3: 1,806,245 km (0.079 R)
• M4: 4,837,995 km (0.11 R)
• M5: 5,911,509 km (0.048 R)
• M6: 6,989,063 km (0.079 R)
• M7: 12,965,498 km (0.111 R)
• M8: 20,595,737 km (0.099 R)
• M9: 21,289,572 km (0.096 R)
• M10: 23,799,076 km (0.072 R)
• M11: 26,050,973 km (0.07 R)
• M12: 28,441,398 km (0.097 R)
• M13: 29,983,153 km (0.093 R)
• M14: 31,276,128 km (0.116 R)
• M15: 39,118,497 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178

Radius: 3.2

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.25 AU - 10.43 AU

Year: 22950 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,219,561 km

• M1: 39,793 km (0.091 R)
• M2: 188,942 km (0.048 R)
• M3: 339,737 km (0.113 R)
• M4: 471,682 km (0.066 R)
• M5: 721,211 km (0.109 R)
• M6: 821,891 km (0.082 R)
• M7: 1,686,267 km (0.078 R)
• M8: 2,204,624 km (0.079 R)
• M9: 2,981,037 km (0.116 R)
• M10: 3,292,500 km (0.076 R)
• M11: 3,651,684 km (0.101 R)
• M12: 3,758,946 km (0.083 R)
• M13: 3,868,302 km (0.118 R)
• M14: 4,008,026 km (0.108 R)
• M15: 4,821,539 km (0.095 R)
• M16: 4,950,642 km (0.079 R)
• M17: 5,283,946 km (0.084 R)
• M18: 6,607,888 km (0.113 R)
• M19: 6,848,142 km (0.083 R)
• M20: 7,177,407 km (0.075 R)
• M21: 7,647,443 km (0.089 R)
• M22: 9,429,154 km (0.108 R)
• M23: 9,733,585 km (0.099 R)
• M24: 12,170,086 km (0.069 R)
• M25: 15,328,695 km (0.094 R)
• M26: 15,749,514 km (0.115 R)
• M27: 18,516,028 km (0.041 R)
• M28: 22,385,377 km (0.113 R)
• M29: 27,267,802 km (0.109 R)
• M30: 29,684,406 km (0.09 R)
• M31: 30,447,355 km (0.034 R)
• M32: 31,000,120 km (0.074 R)
• M33: 31,223,170 km (0.108 R)
• M34: 38,550,025 km (0.09 R)
• M35: 44,492,651 km (0.117 R)
• M36: 45,061,272 km (0.093 R)
• M37: 52,583,951 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit