🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.44 AU - 3.62 AU

Year: 1926 Days

Day: 13.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.7

Radius: 9.3

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.16 AU - 9.52 AU

Year: 8018 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,092,958 km

• M1: 115,789 km (0.095 R)
• M2: 545,883 km (0.03 R)
• M3: 1,008,738 km (0.077 R)
• M4: 1,312,721 km (0.071 R)
• M5: 1,721,871 km (0.074 R)
• M6: 2,486,317 km (0.108 R)
• M7: 3,880,270 km (0.07 R)
• M8: 4,760,653 km (0.094 R)
• M9: 5,154,245 km (0.089 R)
• M10: 5,602,440 km (0.081 R)
• M11: 6,358,957 km (0.104 R)
• M12: 7,027,360 km (0.103 R)
• M13: 7,619,468 km (0.11 R)
• M14: 9,549,430 km (0.049 R)
• M15: 12,059,084 km (0.047 R)
• M16: 12,563,678 km (0.087 R)
• M17: 14,597,910 km (0.1 R)
• M18: 16,635,732 km (0.102 R)
• M19: 17,473,330 km (0.115 R)
• M20: 18,265,451 km (0.106 R)
• M21: 19,383,994 km (0.116 R)
• M22: 19,921,200 km (0.041 R)
• M23: 20,945,497 km (0.064 R)
• M24: 22,087,378 km (0.078 R)
• M25: 23,529,052 km (0.116 R)
• M26: 25,578,094 km (0.081 R)
• M27: 28,425,839 km (0.061 R)
• M28: 28,721,744 km (0.108 R)
• M29: 29,019,743 km (0.096 R)
• M30: 35,421,784 km (0.113 R)
• M31: 38,466,549 km (0.11 R)
• M32: 40,424,486 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 14.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.74 AU - 13.52 AU

Year: 13562 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,092,958 km

• M1: 185,950 km (0.095 R)
• M2: 1,099,844 km (0.072 R)
• M3: 1,579,454 km (0.05 R)
• M4: 2,138,202 km (0.04 R)
• M5: 2,988,816 km (0.108 R)
• M6: 5,519,264 km (0.09 R)
• M7: 7,618,272 km (0.105 R)
• M8: 8,340,979 km (0.096 R)
• M9: 12,828,765 km (0.101 R)
• M10: 13,795,018 km (0.111 R)
• M11: 17,528,831 km (0.111 R)
• M12: 18,505,107 km (0.074 R)
• M13: 19,443,684 km (0.05 R)
• M14: 21,259,952 km (0.087 R)
• M15: 23,518,880 km (0.114 R)
• M16: 29,860,184 km (0.098 R)
• M17: 34,273,770 km (0.096 R)
• M18: 39,339,902 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 9.2

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.15 AU - 14.15 AU

Year: 15469 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,092,958 km

• M1: 127,757 km (0.109 R)
• M2: 428,149 km (0.107 R)
• M3: 875,297 km (0.059 R)
• M4: 1,246,300 km (0.111 R)
• M5: 1,844,991 km (0.105 R)
• M6: 2,488,261 km (0.028 R)
• M7: 2,789,551 km (0.062 R)
• M8: 3,466,332 km (0.117 R)
• M9: 3,813,699 km (0.109 R)
• M10: 5,329,723 km (0.079 R)
• M11: 9,333,860 km (0.087 R)
• M12: 10,125,382 km (0.101 R)
• M13: 11,145,789 km (0.114 R)
• M14: 12,299,339 km (0.03 R)
• M15: 13,815,064 km (0.079 R)
• M16: 17,971,342 km (0.11 R)
• M17: 24,539,287 km (0.115 R)
• M18: 26,594,612 km (0.073 R)
• M19: 27,950,417 km (0.083 R)
• M20: 28,762,285 km (0.111 R)
• M21: 30,799,210 km (0.037 R)
• M22: 31,292,135 km (0.114 R)
• M23: 35,292,531 km (0.05 R)
• M24: 38,188,148 km (0.05 R)
• M25: 47,983,816 km (0.057 R)
• M26: 50,329,511 km (0.074 R)
• M27: 53,989,572 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.3

Radius: 5.6

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.99 AU - 17.93 AU

Year: 20084 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,092,958 km

• M1: 70,012 km (0.042 R)
• M2: 384,766 km (0.053 R)
• M3: 846,425 km (0.09 R)
• M4: 1,030,879 km (0.115 R)
• M5: 2,213,151 km (0.059 R)
• M6: 3,393,179 km (0.12 R)
• M7: 5,660,783 km (0.059 R)
• M8: 6,952,711 km (0.079 R)
• M9: 8,090,253 km (0.114 R)
• M10: 9,774,575 km (0.119 R)
• M11: 11,618,668 km (0.11 R)
• M12: 13,345,177 km (0.062 R)
• M13: 18,520,067 km (0.054 R)
• M14: 20,237,899 km (0.063 R)
• M15: 21,226,741 km (0.088 R)
• M16: 23,592,931 km (0.064 R)
• M17: 24,486,179 km (0.104 R)
• M18: 25,815,805 km (0.083 R)
• M19: 30,323,937 km (0.086 R)
• M20: 31,024,803 km (0.105 R)
• M21: 36,892,780 km (0.084 R)
• M22: 45,555,693 km (0.112 R)
• M23: 48,507,858 km (0.066 R)
• M24: 59,024,289 km (0.094 R)
• M25: 59,386,615 km (0.104 R)
• M26: 61,406,635 km (0.06 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: 177 - 15,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit