🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.39 AU - 1.55 AU

Year: 1230 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,525,089 km

• M1: 182,509 km (0.104 R)
• M2: 662,120 km (0.096 R)
• M3: 1,189,901 km (0.12 R)
• M4: 1,862,045 km (0.105 R)
• M5: 2,343,301 km (0.064 R)
• M6: 3,417,414 km (0.028 R)
• M7: 4,199,960 km (0.1 R)
• M8: 4,947,501 km (0.098 R)
• M9: 5,493,982 km (0.101 R)
• M10: 6,102,546 km (0.107 R)
• M11: 6,571,086 km (0.041 R)
• M12: 7,356,176 km (0.087 R)
• M13: 9,788,338 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 8.9

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.27 AU - 1.69 AU

Year: 1243 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 21,525,089 km

• M1: 111,002 km (0.113 R)
• M2: 403,465 km (0.077 R)
• M3: 719,715 km (0.08 R)
• M4: 1,050,476 km (0.052 R)
• M5: 1,381,237 km (0.071 R)
• M6: 1,693,897 km (0.03 R)
• M7: 2,200,585 km (0.118 R)
• M8: 2,605,247 km (0.036 R)
• M9: 2,958,597 km (0.054 R)
• M10: 3,359,220 km (0.108 R)
• M11: 3,646,149 km (0.118 R)
• M12: 3,949,533 km (0.065 R)
• M13: 4,782,644 km (0.048 R)
• M14: 6,234,042 km (0.066 R)
• M15: 7,902,956 km (0.097 R)
• M16: 8,855,596 km (0.105 R)
• M17: 10,408,571 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.1

Radius: 7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.65 AU - 9.53 AU

Year: 17378 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,525,089 km

• M1: 87,365 km (0.043 R)
• M2: 305,030 km (0.086 R)
• M3: 532,868 km (0.074 R)
• M4: 906,713 km (0.057 R)
• M5: 1,889,272 km (0.102 R)
• M6: 2,597,617 km (0.098 R)
• M7: 2,863,004 km (0.038 R)
• M8: 4,315,450 km (0.092 R)
• M9: 5,844,789 km (0.059 R)
• M10: 7,898,020 km (0.091 R)
• M11: 8,457,665 km (0.081 R)
• M12: 9,346,127 km (0.106 R)
• M13: 9,700,524 km (0.097 R)
• M14: 11,659,359 km (0.03 R)
• M15: 12,543,781 km (0.03 R)
• M16: 13,810,576 km (0.092 R)
• M17: 16,789,818 km (0.105 R)
• M18: 17,313,710 km (0.083 R)
• M19: 19,304,857 km (0.093 R)
• M20: 25,067,816 km (0.039 R)
• M21: 26,186,210 km (0.099 R)
• M22: 30,026,686 km (0.106 R)
• M23: 33,193,075 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 3.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.96 AU - 8.96 AU

Year: 18513 Days

Day: 20.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,525,089 km

• M1: 46,226 km (0.093 R)
• M2: 580,739 km (0.112 R)
• M3: 832,063 km (0.033 R)
• M4: 1,099,096 km (0.07 R)
• M5: 1,706,463 km (0.099 R)
• M6: 2,319,066 km (0.081 R)
• M7: 2,861,807 km (0.061 R)
• M8: 3,698,059 km (0.059 R)
• M9: 3,899,418 km (0.101 R)
• M10: 9,143,721 km (0.104 R)
• M11: 17,267,185 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit