🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 9.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.82 AU - 0.84 AU

Year: 488 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,794,402 km

• M1: 121,025 km (0.11 R)
• M2: 488,138 km (0.091 R)
• M3: 794,514 km (0.093 R)
• M4: 1,214,884 km (0.113 R)
• M5: 1,525,449 km (0.117 R)
• M6: 1,988,305 km (0.098 R)
• M7: 2,338,664 km (0.048 R)
• M8: 2,739,885 km (0.095 R)
• M9: 3,416,965 km (0.109 R)
• M10: 3,973,170 km (0.119 R)
• M11: 4,588,615 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 11.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.97 AU

Year: 1356 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,794,402 km

• M1: 145,559 km (0.067 R)
• M2: 660,175 km (0.116 R)
• M3: 1,123,480 km (0.106 R)
• M4: 1,535,772 km (0.119 R)
• M5: 1,929,962 km (0.118 R)
• M6: 2,718,493 km (0.075 R)
• M7: 3,149,634 km (0.093 R)
• M8: 3,576,735 km (0.106 R)
• M9: 5,332,416 km (0.045 R)
• M10: 5,918,989 km (0.097 R)
• M11: 8,406,802 km (0.082 R)
• M12: 8,798,599 km (0.115 R)
• M13: 9,171,247 km (0.108 R)
• M14: 9,881,687 km (0.089 R)
• M15: 10,352,771 km (0.112 R)
• M16: 10,768,354 km (0.071 R)
• M17: 13,747,895 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 13.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.66 AU - 4.34 AU

Year: 5165 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,794,402 km

• M1: 167,849 km (0.05 R)
• M2: 688,001 km (0.069 R)
• M3: 1,242,111 km (0.079 R)
• M4: 1,802,804 km (0.107 R)
• M5: 3,185,687 km (0.041 R)
• M6: 3,618,174 km (0.106 R)
• M7: 5,554,569 km (0.081 R)
• M8: 6,503,169 km (0.117 R)
• M9: 7,592,840 km (0.112 R)
• M10: 8,031,610 km (0.088 R)
• M11: 8,920,371 km (0.07 R)
• M12: 10,046,095 km (0.09 R)
• M13: 11,691,822 km (0.109 R)
• M14: 12,731,377 km (0.108 R)
• M15: 13,777,814 km (0.109 R)
• M16: 14,937,497 km (0.092 R)
• M17: 15,746,073 km (0.092 R)
• M18: 19,546,159 km (0.111 R)
• M19: 20,095,183 km (0.105 R)
• M20: 22,920,787 km (0.108 R)
• M21: 26,582,345 km (0.115 R)
• M22: 28,376,921 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.9

Radius: 6.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.12 AU - 9.86 AU

Year: 14583 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,794,402 km

• M1: 111,301 km (0.099 R)
• M2: 922,420 km (0.073 R)
• M3: 1,182,721 km (0.075 R)
• M4: 2,364,095 km (0.11 R)
• M5: 4,348,511 km (0.106 R)
• M6: 5,056,707 km (0.08 R)
• M7: 5,942,626 km (0.044 R)
• M8: 7,121,607 km (0.087 R)
• M9: 10,080,952 km (0.074 R)
• M10: 20,733,517 km (0.048 R)
• M11: 34,222,009 km (0.102 R)
• M12: 36,278,980 km (0.052 R)
• M13: 37,815,051 km (0.099 R)
• M14: 38,055,155 km (0.116 R)
• M15: 38,659,830 km (0.063 R)
• M16: 43,335,062 km (0.064 R)
• M17: 44,127,034 km (0.115 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: 522 - 18,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit