🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 9.1

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.28 AU - 1.82 AU

Year: 1287 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 97.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,342,575 km

• M1: 113,246 km (0.112 R)
• M2: 441,613 km (0.085 R)
• M3: 1,022,202 km (0.092 R)
• M4: 1,341,295 km (0.113 R)
• M5: 1,968,858 km (0.106 R)
• M6: 2,398,203 km (0.109 R)
• M7: 3,217,850 km (0.082 R)
• M8: 3,799,636 km (0.061 R)
• M9: 4,160,018 km (0.074 R)
• M10: 4,505,589 km (0.065 R)
• M11: 5,050,125 km (0.089 R)
• M12: 6,061,855 km (0.076 R)
• M13: 7,306,809 km (0.062 R)
• M14: 8,920,521 km (0.101 R)
• M15: 10,491,747 km (0.067 R)
• M16: 12,536,152 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 9.5

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.7 AU - 3.12 AU

Year: 3310 Days

Day: 11.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,342,575 km

• M1: 118,182 km (0.101 R)
• M2: 432,487 km (0.1 R)
• M3: 880,084 km (0.095 R)
• M4: 1,407,716 km (0.081 R)
• M5: 1,756,728 km (0.119 R)
• M6: 2,584,453 km (0.055 R)
• M7: 4,366,163 km (0.071 R)
• M8: 5,485,455 km (0.11 R)
• M9: 6,601,604 km (0.092 R)
• M10: 13,129,158 km (0.084 R)
• M11: 14,071,176 km (0.066 R)
• M12: 14,846,242 km (0.114 R)
• M13: 15,164,138 km (0.102 R)
• M14: 18,475,636 km (0.079 R)
• M15: 19,657,609 km (0.109 R)
• M16: 21,965,755 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 13.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.96 AU - 4.88 AU

Year: 6197 Days

Day: 12.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,342,575 km

• M1: 166,652 km (0.082 R)
• M2: 786,286 km (0.052 R)
• M3: 1,246,150 km (0.036 R)
• M4: 1,941,930 km (0.097 R)
• M5: 2,374,866 km (0.092 R)
• M6: 2,845,651 km (0.073 R)
• M7: 4,296,002 km (0.085 R)
• M8: 5,828,483 km (0.119 R)
• M9: 6,744,321 km (0.07 R)
• M10: 7,224,231 km (0.089 R)
• M11: 8,252,866 km (0.116 R)
• M12: 9,879,743 km (0.116 R)
• M13: 11,181,394 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 7.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.4 AU - 11.32 AU

Year: 23866 Days

Day: 24.6 Hours

Environment

Temp: -246 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,342,575 km

• M1: 88,412 km (0.102 R)
• M2: 418,126 km (0.077 R)
• M3: 1,201,420 km (0.083 R)
• M4: 2,049,940 km (0.085 R)
• M5: 3,295,342 km (0.067 R)
• M6: 4,278,200 km (0.088 R)
• M7: 4,544,185 km (0.118 R)
• M8: 8,294,304 km (0.113 R)
• M9: 8,945,504 km (0.083 R)
• M10: 9,781,457 km (0.055 R)
• M11: 11,048,850 km (0.096 R)
• M12: 16,490,323 km (0.119 R)
• M13: 28,973,218 km (0.045 R)
• M14: 31,453,850 km (0.053 R)
• M15: 34,897,742 km (0.061 R)
• M16: 35,977,989 km (0.086 R)
• M17: 37,953,129 km (0.074 R)
• M18: 46,004,038 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit