🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 12.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.1 AU - 1.58 AU

Year: 1090 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,382,770 km

• M1: 155,881 km (0.095 R)
• M2: 598,691 km (0.098 R)
• M3: 1,781,711 km (0.107 R)
• M4: 2,715,800 km (0.044 R)
• M5: 3,646,448 km (0.115 R)
• M6: 4,053,803 km (0.108 R)
• M7: 5,999,024 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 9.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.29 AU - 2.79 AU

Year: 2846 Days

Day: 10.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,382,770 km

• M1: 114,442 km (0.118 R)
• M2: 445,502 km (0.074 R)
• M3: 1,183,768 km (0.056 R)
• M4: 1,660,836 km (0.084 R)
• M5: 2,351,828 km (0.053 R)
• M6: 3,320,624 km (0.103 R)
• M7: 3,768,221 km (0.085 R)
• M8: 4,617,189 km (0.099 R)
• M9: 5,683,223 km (0.109 R)
• M10: 7,042,170 km (0.102 R)
• M11: 7,694,716 km (0.11 R)
• M12: 8,050,909 km (0.099 R)
• M13: 8,574,352 km (0.109 R)
• M14: 9,519,661 km (0.12 R)
• M15: 9,826,635 km (0.048 R)
• M16: 11,424,191 km (0.116 R)
• M17: 13,441,817 km (0.028 R)
• M18: 14,356,160 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 9.1

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.59 AU - 4.07 AU

Year: 4271 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,382,770 km

• M1: 114,293 km (0.116 R)
• M2: 670,198 km (0.1 R)
• M3: 2,238,882 km (0.115 R)
• M4: 2,742,129 km (0.063 R)
• M5: 3,205,134 km (0.118 R)
• M6: 4,174,229 km (0.113 R)
• M7: 6,374,814 km (0.103 R)
• M8: 7,221,837 km (0.08 R)
• M9: 7,758,146 km (0.091 R)
• M10: 8,071,404 km (0.117 R)
• M11: 9,370,511 km (0.107 R)
• M12: 10,761,024 km (0.071 R)
• M13: 15,532,897 km (0.112 R)
• M14: 16,944,053 km (0.065 R)
• M15: 17,413,192 km (0.085 R)
• M16: 19,060,713 km (0.096 R)
• M17: 19,760,832 km (0.036 R)
• M18: 20,412,031 km (0.109 R)
• M19: 20,743,091 km (0.077 R)
• M20: 24,178,756 km (0.114 R)
• M21: 24,474,960 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 4.9

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.45 AU - 8.15 AU

Year: 12464 Days

Day: 17 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,382,770 km

• M1: 60,886 km (0.085 R)
• M2: 214,224 km (0.097 R)
• M3: 388,805 km (0.114 R)
• M4: 932,743 km (0.09 R)
• M5: 1,362,388 km (0.092 R)
• M6: 2,484,222 km (0.064 R)
• M7: 4,395,634 km (0.095 R)
• M8: 4,931,793 km (0.098 R)
• M9: 7,395,520 km (0.118 R)
• M10: 7,767,720 km (0.088 R)
• M11: 8,504,639 km (0.104 R)
• M12: 10,835,823 km (0.058 R)
• M13: 12,375,484 km (0.034 R)
• M14: 14,180,831 km (0.109 R)
• M15: 18,679,837 km (0.068 R)
• M16: 22,212,591 km (0.069 R)
• M17: 40,153,564 km (0.113 R)
• M18: 42,599,639 km (0.12 R)
• M19: 45,416,866 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit