🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 13.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.84 AU - 1.12 AU

Year: 670 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,375,103 km

• M1: 171,589 km (0.1 R)
• M2: 618,886 km (0.047 R)
• M3: 1,163,722 km (0.116 R)
• M4: 1,805,198 km (0.12 R)
• M5: 3,042,222 km (0.111 R)
• M6: 3,851,397 km (0.102 R)
• M7: 4,680,768 km (0.053 R)
• M8: 5,233,532 km (0.111 R)
• M9: 5,676,491 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 12

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.13 AU - 3.39 AU

Year: 3165 Days

Day: 5.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,375,103 km

• M1: 149,299 km (0.101 R)
• M2: 634,445 km (0.098 R)
• M3: 1,077,703 km (0.114 R)
• M4: 1,584,092 km (0.101 R)
• M5: 2,234,543 km (0.115 R)
• M6: 2,880,657 km (0.116 R)
• M7: 3,291,303 km (0.105 R)
• M8: 4,070,558 km (0.108 R)
• M9: 4,969,043 km (0.109 R)
• M10: 5,588,677 km (0.108 R)
• M11: 6,205,918 km (0.113 R)
• M12: 7,128,189 km (0.085 R)
• M13: 9,742,711 km (0.074 R)
• M14: 10,792,589 km (0.099 R)
• M15: 11,225,076 km (0.12 R)
• M16: 12,041,133 km (0.113 R)
• M17: 13,160,723 km (0.111 R)
• M18: 15,260,479 km (0.036 R)
• M19: 16,262,037 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 12.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.45 AU - 4.57 AU

Year: 5543 Days

Day: 13.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,375,103 km

• M1: 151,842 km (0.114 R)
• M2: 539,450 km (0.116 R)
• M3: 942,467 km (0.097 R)
• M4: 1,322,445 km (0.104 R)
• M5: 2,133,714 km (0.042 R)
• M6: 2,516,984 km (0.104 R)
• M7: 4,540,744 km (0.115 R)
• M8: 7,001,180 km (0.114 R)
• M9: 9,921,181 km (0.114 R)
• M10: 13,797,412 km (0.055 R)
• M11: 14,845,195 km (0.094 R)
• M12: 17,296,506 km (0.105 R)
• M13: 19,073,429 km (0.079 R)
• M14: 20,446,887 km (0.116 R)
• M15: 24,541,979 km (0.117 R)
• M16: 26,252,930 km (0.075 R)
• M17: 28,317,381 km (0.052 R)
• M18: 29,247,880 km (0.111 R)
• M19: 30,006,939 km (0.119 R)
• M20: 32,970,623 km (0.047 R)
• M21: 33,482,846 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.4

Radius: 14

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.06 AU - 6.38 AU

Year: 8232 Days

Day: 10.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,375,103 km

• M1: 198,666 km (0.113 R)
• M2: 796,908 km (0.09 R)
• M3: 1,266,346 km (0.077 R)
• M4: 3,197,954 km (0.085 R)
• M5: 4,612,701 km (0.103 R)
• M6: 7,013,447 km (0.089 R)
• M7: 7,489,617 km (0.062 R)
• M8: 8,072,301 km (0.09 R)
• M9: 11,345,652 km (0.085 R)
• M10: 12,285,426 km (0.077 R)
• M11: 12,745,290 km (0.109 R)
• M12: 16,779,944 km (0.066 R)
• M13: 17,418,578 km (0.099 R)
• M14: 18,369,571 km (0.065 R)
• M15: 19,665,089 km (0.071 R)
• M16: 22,608,726 km (0.091 R)
• M17: 31,444,575 km (0.114 R)
• M18: 32,416,063 km (0.104 R)
• M19: 36,267,760 km (0.092 R)
• M20: 38,793,421 km (0.113 R)
• M21: 39,411,559 km (0.047 R)
• M22: 43,392,358 km (0.04 R)
• M23: 45,275,197 km (0.103 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: 511 - 17,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit