🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 12

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.48 AU - 1.66 AU

Year: 1312 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,891,254 km

• M1: 149,448 km (0.043 R)
• M2: 647,310 km (0.115 R)
• M3: 1,701,227 km (0.036 R)
• M4: 2,566,351 km (0.097 R)
• M5: 3,240,888 km (0.116 R)
• M6: 3,991,870 km (0.094 R)
• M7: 5,324,338 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 13.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.84 AU - 6.16 AU

Year: 8601 Days

Day: 14.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,891,254 km

• M1: 169,494 km (0.119 R)
• M2: 634,893 km (0.079 R)
• M3: 1,067,530 km (0.085 R)
• M4: 1,559,259 km (0.103 R)
• M5: 2,173,358 km (0.103 R)
• M6: 2,984,029 km (0.047 R)
• M7: 3,579,578 km (0.099 R)
• M8: 5,038,905 km (0.115 R)
• M9: 6,830,190 km (0.083 R)
• M10: 9,821,848 km (0.111 R)
• M11: 14,093,765 km (0.033 R)
• M12: 15,537,085 km (0.109 R)
• M13: 17,396,736 km (0.12 R)
• M14: 21,554,211 km (0.06 R)
• M15: 22,765,804 km (0.088 R)
• M16: 25,490,729 km (0.111 R)
• M17: 25,993,228 km (0.118 R)
• M18: 30,629,566 km (0.044 R)
• M19: 31,966,223 km (0.118 R)
• M20: 32,944,443 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.2

Radius: 6.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.64 AU - 6.94 AU

Year: 10520 Days

Day: 21.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,891,254 km

• M1: 77,193 km (0.117 R)
• M2: 279,000 km (0.108 R)
• M3: 1,562,999 km (0.055 R)
• M4: 1,772,585 km (0.039 R)
• M5: 2,448,169 km (0.072 R)
• M6: 2,695,604 km (0.044 R)
• M7: 4,420,318 km (0.069 R)
• M8: 4,842,782 km (0.075 R)
• M9: 6,536,380 km (0.085 R)
• M10: 6,772,595 km (0.077 R)
• M11: 7,737,950 km (0.086 R)
• M12: 11,470,716 km (0.111 R)
• M13: 11,765,424 km (0.081 R)
• M14: 13,640,633 km (0.077 R)
• M15: 14,879,752 km (0.069 R)
• M16: 15,230,260 km (0.117 R)
• M17: 16,376,928 km (0.113 R)
• M18: 20,662,009 km (0.106 R)
• M19: 23,688,524 km (0.097 R)
• M20: 30,042,693 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.1

Radius: 7.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.24 AU - 9.36 AU

Year: 15946 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,891,254 km

• M1: 99,034 km (0.066 R)
• M2: 371,900 km (0.056 R)
• M3: 858,991 km (0.062 R)
• M4: 1,282,203 km (0.049 R)
• M5: 3,605,009 km (0.084 R)
• M6: 4,283,585 km (0.104 R)
• M7: 5,366,973 km (0.059 R)
• M8: 8,670,094 km (0.119 R)
• M9: 9,219,717 km (0.113 R)
• M10: 10,064,646 km (0.057 R)
• M11: 10,576,869 km (0.085 R)
• M12: 18,839,757 km (0.084 R)
• M13: 20,712,573 km (0.12 R)
• M14: 32,163,093 km (0.11 R)
• M15: 33,786,380 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit