🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.5

Radius: 11.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.83 AU - 1.13 AU

Year: 658 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 40,467,981 km

• M1: 145,559 km (0.076 R)
• M2: 595,549 km (0.111 R)
• M3: 1,218,475 km (0.116 R)
• M4: 1,947,166 km (0.072 R)
• M5: 2,493,198 km (0.111 R)
• M6: 3,102,510 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 9.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.56 AU - 4.1 AU

Year: 4122 Days

Day: 11 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,467,981 km

• M1: 127,308 km (0.057 R)
• M2: 573,857 km (0.09 R)
• M3: 1,468,752 km (0.109 R)
• M4: 2,204,773 km (0.049 R)
• M5: 3,011,555 km (0.103 R)
• M6: 3,502,385 km (0.117 R)
• M7: 4,904,865 km (0.117 R)
• M8: 5,638,793 km (0.037 R)
• M9: 6,271,592 km (0.055 R)
• M10: 6,679,545 km (0.078 R)
• M11: 7,581,022 km (0.081 R)
• M12: 8,421,612 km (0.102 R)
• M13: 9,174,538 km (0.091 R)
• M14: 14,164,974 km (0.09 R)
• M15: 17,402,421 km (0.109 R)
• M16: 19,528,207 km (0.093 R)
• M17: 20,085,609 km (0.08 R)
• M18: 20,717,360 km (0.058 R)
• M19: 21,755,570 km (0.061 R)
• M20: 22,828,186 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854

Radius: 4.6

Gravity: 40.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.82 AU - 6.72 AU

Year: 10649 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,467,981 km

• M1: 57,146 km (0.097 R)
• M2: 330,611 km (0.071 R)
• M3: 540,796 km (0.119 R)
• M4: 1,522,757 km (0.11 R)
• M5: 1,884,933 km (0.1 R)
• M6: 3,344,111 km (0.046 R)
• M7: 6,302,409 km (0.092 R)
• M8: 6,937,152 km (0.077 R)
• M9: 11,898,566 km (0.09 R)
• M10: 12,741,101 km (0.099 R)
• M11: 15,789,606 km (0.095 R)
• M12: 16,511,117 km (0.099 R)
• M13: 18,332,172 km (0.036 R)
• M14: 21,482,254 km (0.066 R)
• M15: 23,368,983 km (0.103 R)
• M16: 25,168,795 km (0.114 R)
• M17: 37,180,456 km (0.056 R)
• M18: 37,813,854 km (0.064 R)
• M19: 46,716,124 km (0.1 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 5.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.93 AU - 9.49 AU

Year: 18957 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,467,981 km

• M1: 86,617 km (0.119 R)
• M2: 350,508 km (0.053 R)
• M3: 950,694 km (0.097 R)
• M4: 1,942,379 km (0.105 R)
• M5: 3,421,303 km (0.115 R)
• M6: 3,853,342 km (0.09 R)
• M7: 4,568,719 km (0.11 R)
• M8: 6,757,485 km (0.07 R)
• M9: 15,339,766 km (0.091 R)
• M10: 18,300,158 km (0.116 R)
• M11: 26,217,326 km (0.104 R)
• M12: 33,091,947 km (0.092 R)
• M13: 34,816,212 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit