🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 9.7

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.9 AU - 1.44 AU

Year: 817 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,439,080 km

• M1: 120,576 km (0.105 R)
• M2: 486,642 km (0.077 R)
• M3: 901,626 km (0.118 R)
• M4: 1,219,522 km (0.119 R)
• M5: 1,557,912 km (0.097 R)
• M6: 2,429,769 km (0.118 R)
• M7: 2,949,322 km (0.101 R)
• M8: 3,430,728 km (0.111 R)
• M9: 3,755,954 km (0.072 R)
• M10: 4,132,641 km (0.118 R)
• M11: 4,567,971 km (0.088 R)
• M12: 4,945,107 km (0.102 R)
• M13: 5,549,782 km (0.04 R)
• M14: 5,880,094 km (0.1 R)
• M15: 6,306,298 km (0.067 R)
• M16: 6,623,296 km (0.092 R)
• M17: 7,381,458 km (0.051 R)
• M18: 8,472,475 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 13.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.1 AU - 1.58 AU

Year: 1002 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,439,080 km

• M1: 166,652 km (0.1 R)
• M2: 589,565 km (0.107 R)
• M3: 1,554,023 km (0.073 R)
• M4: 2,243,370 km (0.111 R)
• M5: 3,615,631 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 12.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.38 AU

Year: 1799 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,439,080 km

• M1: 150,495 km (0.079 R)
• M2: 754,721 km (0.056 R)
• M3: 1,283,999 km (0.108 R)
• M4: 1,797,718 km (0.055 R)
• M5: 2,341,805 km (0.106 R)
• M6: 3,499,393 km (0.089 R)
• M7: 4,023,584 km (0.064 R)
• M8: 4,599,686 km (0.117 R)
• M9: 5,275,719 km (0.086 R)
• M10: 5,967,309 km (0.064 R)
• M11: 6,557,922 km (0.055 R)
• M12: 7,531,505 km (0.07 R)
• M13: 8,315,098 km (0.094 R)
• M14: 9,421,225 km (0.08 R)
• M15: 11,726,379 km (0.106 R)
• M16: 13,073,358 km (0.099 R)
• M17: 14,430,211 km (0.111 R)
• M18: 15,879,066 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 11.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.48 AU - 5.08 AU

Year: 6748 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,439,080 km

• M1: 147,952 km (0.117 R)
• M2: 754,123 km (0.098 R)
• M3: 1,592,769 km (0.069 R)
• M4: 2,521,921 km (0.099 R)
• M5: 4,411,043 km (0.076 R)
• M6: 4,913,692 km (0.113 R)
• M7: 5,663,327 km (0.111 R)
• M8: 10,932,014 km (0.101 R)
• M9: 15,294,138 km (0.053 R)
• M10: 17,016,459 km (0.103 R)
• M11: 19,208,367 km (0.106 R)
• M12: 25,542,490 km (0.112 R)
• M13: 25,963,309 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 14.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.72 AU - 5.9 AU

Year: 7901 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,439,080 km

• M1: 185,053 km (0.102 R)
• M2: 778,358 km (0.114 R)
• M3: 1,496,577 km (0.106 R)
• M4: 2,039,767 km (0.083 R)
• M5: 2,937,653 km (0.056 R)
• M6: 3,829,705 km (0.118 R)
• M7: 4,381,422 km (0.093 R)
• M8: 4,955,878 km (0.053 R)
• M9: 5,613,211 km (0.101 R)
• M10: 6,117,955 km (0.102 R)
• M11: 7,415,118 km (0.087 R)
• M12: 9,205,505 km (0.085 R)
• M13: 10,006,901 km (0.054 R)
• M14: 12,921,666 km (0.086 R)
• M15: 17,967,901 km (0.106 R)
• M16: 22,901,190 km (0.085 R)
• M17: 25,087,114 km (0.11 R)
• M18: 25,999,362 km (0.064 R)
• M19: 27,313,430 km (0.056 R)
• M20: 35,230,897 km (0.07 R)
• M21: 37,073,195 km (0.097 R)
• M22: 38,018,204 km (0.071 R)
• M23: 41,325,963 km (0.047 R)
• M24: 42,213,976 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.1

Radius: 5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.96 AU - 10.98 AU

Year: 17346 Days

Day: 17 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,439,080 km

• M1: 82,578 km (0.098 R)
• M2: 337,044 km (0.111 R)
• M3: 2,612,278 km (0.11 R)
• M4: 2,913,867 km (0.119 R)
• M5: 3,832,697 km (0.1 R)
• M6: 5,913,753 km (0.046 R)
• M7: 6,723,377 km (0.105 R)
• M8: 6,908,729 km (0.12 R)
• M9: 8,431,186 km (0.086 R)
• M10: 9,407,911 km (0.104 R)
• M11: 9,923,425 km (0.116 R)
• M12: 10,359,204 km (0.112 R)
• M13: 11,742,834 km (0.041 R)
• M14: 13,072,460 km (0.095 R)
• M15: 14,315,319 km (0.032 R)
• M16: 15,123,148 km (0.084 R)
• M17: 19,322,510 km (0.107 R)
• M18: 20,077,680 km (0.084 R)
• M19: 22,051,624 km (0.108 R)
• M20: 22,378,944 km (0.116 R)
• M21: 33,236,757 km (0.077 R)
• M22: 33,667,150 km (0.074 R)
• M23: 38,412,694 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit