🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 9.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.63 AU - 0.73 AU

Year: 380 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 27,438,521 km

• M1: 114,442 km (0.053 R)
• M2: 429,944 km (0.097 R)
• M3: 855,550 km (0.095 R)
• M4: 1,718,730 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 13.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.6 AU - 0.86 AU

Year: 423 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,438,521 km

• M1: 168,298 km (0.118 R)
• M2: 602,580 km (0.082 R)
• M3: 1,324,091 km (0.081 R)
• M4: 1,951,504 km (0.068 R)
• M5: 2,554,832 km (0.09 R)
• M6: 3,391,833 km (0.083 R)
• M7: 4,231,825 km (0.107 R)
• M8: 4,953,185 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 12.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.35 AU - 1.45 AU

Year: 1124 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,438,521 km

• M1: 154,235 km (0.09 R)
• M2: 574,157 km (0.074 R)
• M3: 1,038,658 km (0.083 R)
• M4: 1,438,533 km (0.1 R)
• M5: 2,239,480 km (0.07 R)
• M6: 2,690,966 km (0.1 R)
• M7: 3,926,645 km (0.088 R)
• M8: 4,389,800 km (0.064 R)
• M9: 4,889,457 km (0.038 R)
• M10: 6,318,416 km (0.116 R)
• M11: 7,355,877 km (0.089 R)
• M12: 7,875,730 km (0.099 R)
• M13: 8,419,967 km (0.119 R)
• M14: 9,767,395 km (0.075 R)
• M15: 10,720,632 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 8.7

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.58 AU - 2.24 AU

Year: 1790 Days

Day: 5.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,438,521 km

• M1: 111,750 km (0.101 R)
• M2: 424,110 km (0.043 R)
• M3: 1,528,292 km (0.087 R)
• M4: 2,119,353 km (0.102 R)
• M5: 2,441,138 km (0.062 R)
• M6: 2,900,703 km (0.097 R)
• M7: 3,265,871 km (0.042 R)
• M8: 5,339,298 km (0.083 R)
• M9: 8,104,016 km (0.05 R)
• M10: 8,896,585 km (0.091 R)
• M11: 9,809,731 km (0.087 R)
• M12: 11,861,166 km (0.105 R)
• M13: 13,092,955 km (0.089 R)
• M14: 13,608,918 km (0.058 R)
• M15: 14,182,925 km (0.1 R)
• M16: 14,727,162 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 8.4

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.48 AU - 2.88 AU

Year: 2976 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,438,521 km

• M1: 104,719 km (0.117 R)
• M2: 390,450 km (0.078 R)
• M3: 654,491 km (0.116 R)
• M4: 1,642,734 km (0.079 R)
• M5: 1,954,347 km (0.091 R)
• M6: 2,962,038 km (0.081 R)
• M7: 3,818,037 km (0.043 R)
• M8: 4,782,494 km (0.11 R)
• M9: 5,398,239 km (0.119 R)
• M10: 6,121,694 km (0.102 R)
• M11: 7,060,870 km (0.117 R)
• M12: 7,468,823 km (0.113 R)
• M13: 7,859,124 km (0.119 R)
• M14: 9,185,908 km (0.03 R)
• M15: 10,901,496 km (0.119 R)
• M16: 12,321,329 km (0.079 R)
• M17: 16,868,955 km (0.103 R)
• M18: 17,541,697 km (0.107 R)
• M19: 18,290,584 km (0.047 R)
• M20: 19,362,303 km (0.108 R)
• M21: 22,224,409 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 10.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.92 AU - 4.08 AU

Year: 4441 Days

Day: 7.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 110.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,438,521 km

• M1: 162,613 km (0.099 R)
• M2: 597,793 km (0.051 R)
• M3: 1,104,930 km (0.067 R)
• M4: 1,547,291 km (0.1 R)
• M5: 2,618,262 km (0.114 R)
• M6: 2,972,061 km (0.107 R)
• M7: 3,649,290 km (0.078 R)
• M8: 4,535,807 km (0.114 R)
• M9: 4,874,198 km (0.09 R)
• M10: 5,838,655 km (0.108 R)
• M11: 7,198,799 km (0.115 R)
• M12: 7,953,221 km (0.106 R)
• M13: 8,363,718 km (0.1 R)
• M14: 11,131,578 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 14.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.98 AU - 4.76 AU

Year: 5164 Days

Day: 6.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,438,521 km

• M1: 182,809 km (0.095 R)
• M2: 661,821 km (0.093 R)
• M3: 1,235,230 km (0.105 R)
• M4: 1,750,295 km (0.064 R)
• M5: 2,245,763 km (0.062 R)
• M6: 2,767,112 km (0.111 R)
• M7: 3,971,075 km (0.095 R)
• M8: 4,643,668 km (0.109 R)
• M9: 5,337,353 km (0.04 R)
• M10: 5,837,608 km (0.103 R)
• M11: 6,338,911 km (0.096 R)
• M12: 8,943,260 km (0.066 R)
• M13: 10,829,390 km (0.091 R)
• M14: 11,498,392 km (0.042 R)
• M15: 12,820,837 km (0.086 R)
• M16: 13,468,446 km (0.097 R)
• M17: 14,033,327 km (0.081 R)
• M18: 14,829,188 km (0.108 R)
• M19: 17,579,545 km (0.088 R)
• M20: 21,062,333 km (0.111 R)
• M21: 25,678,923 km (0.118 R)
• M22: 26,151,054 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit