🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 13.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.43 AU - 0.63 AU

Year: 257 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,964,551 km

• M1: 171,738 km (0.114 R)
• M2: 736,770 km (0.106 R)
• M3: 1,183,469 km (0.083 R)
• M4: 1,676,693 km (0.111 R)
• M5: 2,153,611 km (0.11 R)
• M6: 2,607,491 km (0.059 R)
• M7: 3,266,170 km (0.079 R)
• M8: 3,894,182 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 9.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.31 AU - 1.51 AU

Year: 1116 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,964,551 km

• M1: 115,639 km (0.085 R)
• M2: 412,591 km (0.12 R)
• M3: 914,492 km (0.078 R)
• M4: 1,330,523 km (0.077 R)
• M5: 1,640,490 km (0.057 R)
• M6: 1,988,904 km (0.096 R)
• M7: 2,850,438 km (0.092 R)
• M8: 3,657,668 km (0.065 R)
• M9: 4,073,400 km (0.073 R)
• M10: 4,538,201 km (0.036 R)
• M11: 5,154,095 km (0.068 R)
• M12: 6,082,350 km (0.104 R)
• M13: 6,598,014 km (0.05 R)
• M14: 7,069,846 km (0.112 R)
• M15: 7,488,570 km (0.06 R)
• M16: 7,975,960 km (0.102 R)
• M17: 9,128,462 km (0.115 R)
• M18: 9,744,805 km (0.098 R)
• M19: 10,078,558 km (0.095 R)
• M20: 10,545,902 km (0.104 R)
• M21: 10,865,593 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.1

Radius: 13.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.94 AU - 2.34 AU

Year: 2088 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,964,551 km

• M1: 165,455 km (0.054 R)
• M2: 626,815 km (0.113 R)
• M3: 1,097,600 km (0.041 R)
• M4: 2,691,565 km (0.116 R)
• M5: 3,229,070 km (0.052 R)
• M6: 3,782,732 km (0.073 R)
• M7: 4,440,065 km (0.056 R)
• M8: 5,333,164 km (0.111 R)
• M9: 6,009,646 km (0.082 R)
• M10: 6,634,366 km (0.096 R)
• M11: 7,417,661 km (0.119 R)
• M12: 8,324,523 km (0.079 R)
• M13: 9,202,663 km (0.113 R)
• M14: 12,415,127 km (0.076 R)
• M15: 12,831,608 km (0.084 R)
• M16: 14,546,747 km (0.095 R)
• M17: 15,627,293 km (0.115 R)
• M18: 16,310,656 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206

Radius: 7.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.53 AU - 10.15 AU

Year: 20584 Days

Day: 18.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,964,551 km

• M1: 98,585 km (0.067 R)
• M2: 408,402 km (0.114 R)
• M3: 743,501 km (0.104 R)
• M4: 1,050,177 km (0.11 R)
• M5: 1,413,849 km (0.053 R)
• M6: 5,796,319 km (0.072 R)
• M7: 7,431,125 km (0.036 R)
• M8: 8,127,802 km (0.101 R)
• M9: 11,076,825 km (0.111 R)
• M10: 12,043,526 km (0.097 R)
• M11: 15,556,683 km (0.117 R)
• M12: 15,977,053 km (0.106 R)
• M13: 18,503,761 km (0.064 R)
• M14: 21,543,141 km (0.083 R)
• M15: 28,485,828 km (0.083 R)
• M16: 29,860,932 km (0.109 R)
• M17: 30,292,821 km (0.039 R)
• M18: 48,170,814 km (0.074 R)
• M19: 51,653,901 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit