🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 13.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.41 AU - 1.63 AU

Year: 1294 Days

Day: 7.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,651,228 km

• M1: 174,730 km (0.074 R)
• M2: 612,304 km (0.088 R)
• M3: 1,206,208 km (0.091 R)
• M4: 3,003,626 km (0.045 R)
• M5: 4,191,732 km (0.111 R)
• M6: 4,928,203 km (0.068 R)
• M7: 5,410,506 km (0.114 R)
• M8: 6,123,041 km (0.075 R)
• M9: 7,297,085 km (0.093 R)
• M10: 7,736,005 km (0.034 R)
• M11: 8,440,013 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.3

Radius: 10.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.91 AU - 2.39 AU

Year: 2176 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,651,228 km

• M1: 194,926 km (0.077 R)
• M2: 544,686 km (0.076 R)
• M3: 1,706,463 km (0.092 R)
• M4: 2,071,482 km (0.073 R)
• M5: 2,598,216 km (0.085 R)
• M6: 5,010,033 km (0.107 R)
• M7: 5,530,932 km (0.11 R)
• M8: 6,012,787 km (0.035 R)
• M9: 6,978,292 km (0.088 R)
• M10: 7,775,349 km (0.074 R)
• M11: 9,281,351 km (0.09 R)
• M12: 9,928,362 km (0.037 R)
• M13: 11,123,050 km (0.085 R)
• M14: 13,580,046 km (0.062 R)
• M15: 13,927,113 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 10.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.62 AU - 4 AU

Year: 4157 Days

Day: 5.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,651,228 km

• M1: 134,339 km (0.11 R)
• M2: 512,672 km (0.091 R)
• M3: 1,270,535 km (0.086 R)
• M4: 1,928,017 km (0.078 R)
• M5: 2,320,861 km (0.094 R)
• M6: 2,686,179 km (0.117 R)
• M7: 3,854,688 km (0.103 R)
• M8: 4,812,264 km (0.114 R)
• M9: 5,730,047 km (0.09 R)
• M10: 6,173,755 km (0.1 R)
• M11: 8,356,687 km (0.107 R)
• M12: 11,052,889 km (0.074 R)
• M13: 12,008,221 km (0.11 R)
• M14: 13,446,455 km (0.109 R)
• M15: 14,534,630 km (0.111 R)
• M16: 17,684,263 km (0.033 R)
• M17: 18,092,815 km (0.101 R)
• M18: 18,747,605 km (0.11 R)
• M19: 19,790,452 km (0.119 R)
• M20: 21,066,522 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 7.1

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.32 AU - 9.86 AU

Year: 17378 Days

Day: 23.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,651,228 km

• M1: 90,507 km (0.111 R)
• M2: 374,443 km (0.069 R)
• M3: 750,682 km (0.093 R)
• M4: 1,750,445 km (0.07 R)
• M5: 2,187,869 km (0.11 R)
• M6: 2,602,255 km (0.081 R)
• M7: 3,042,222 km (0.099 R)
• M8: 14,393,110 km (0.108 R)
• M9: 15,296,382 km (0.113 R)
• M10: 20,666,647 km (0.116 R)
• M11: 26,723,416 km (0.112 R)
• M12: 27,398,551 km (0.115 R)
• M13: 31,193,250 km (0.036 R)
• M14: 35,593,672 km (0.086 R)
• M15: 36,273,744 km (0.113 R)
• M16: 37,941,461 km (0.109 R)
• M17: 43,404,625 km (0.029 R)
• M18: 45,124,552 km (0.102 R)
• M19: 49,033,844 km (0.05 R)
• M20: 52,810,592 km (0.105 R)
• M21: 55,675,989 km (0.111 R)
• M22: 56,776,581 km (0.115 R)
• M23: 62,695,720 km (0.117 R)
• M24: 64,287,291 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit