🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 9.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.72 AU - 0.78 AU

Year: 441 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,115,230 km

• M1: 115,639 km (0.042 R)
• M2: 490,232 km (0.054 R)
• M3: 820,544 km (0.095 R)
• M4: 1,279,511 km (0.071 R)
• M5: 1,835,865 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 8.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.18 AU - 4.3 AU

Year: 4906 Days

Day: 5.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,115,230 km

• M1: 104,270 km (0.102 R)
• M2: 442,361 km (0.086 R)
• M3: 723,156 km (0.082 R)
• M4: 1,193,791 km (0.107 R)
• M5: 1,564,046 km (0.102 R)
• M6: 1,883,886 km (0.094 R)
• M7: 2,325,349 km (0.1 R)
• M8: 3,193,765 km (0.101 R)
• M9: 3,778,842 km (0.113 R)
• M10: 4,311,261 km (0.114 R)
• M11: 5,079,745 km (0.084 R)
• M12: 7,121,607 km (0.113 R)
• M13: 8,080,978 km (0.094 R)
• M14: 9,204,757 km (0.067 R)
• M15: 9,952,597 km (0.069 R)
• M16: 10,254,186 km (0.12 R)
• M17: 11,057,826 km (0.086 R)
• M18: 12,639,075 km (0.116 R)
• M19: 14,475,090 km (0.071 R)
• M20: 14,751,098 km (0.085 R)
• M21: 16,422,256 km (0.09 R)
• M22: 21,180,964 km (0.097 R)
• M23: 22,703,422 km (0.063 R)
• M24: 23,757,937 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 14.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.96 AU - 5.46 AU

Year: 6933 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,115,230 km

• M1: 180,714 km (0.113 R)
• M2: 1,500,467 km (0.111 R)
• M3: 2,868,090 km (0.063 R)
• M4: 5,318,952 km (0.1 R)
• M5: 6,450,062 km (0.08 R)
• M6: 7,822,024 km (0.111 R)
• M7: 8,623,120 km (0.093 R)
• M8: 10,354,865 km (0.075 R)
• M9: 12,230,524 km (0.111 R)
• M10: 14,108,575 km (0.109 R)
• M11: 14,804,804 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 6.3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.02 AU - 8.26 AU

Year: 15752 Days

Day: 20.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,115,230 km

• M1: 79,137 km (0.116 R)
• M2: 396,285 km (0.094 R)
• M3: 621,729 km (0.066 R)
• M4: 954,883 km (0.049 R)
• M5: 1,336,059 km (0.114 R)
• M6: 1,658,442 km (0.109 R)
• M7: 2,813,038 km (0.109 R)
• M8: 3,223,685 km (0.056 R)
• M9: 4,396,233 km (0.069 R)
• M10: 4,885,866 km (0.091 R)
• M11: 5,242,957 km (0.068 R)
• M12: 6,009,496 km (0.115 R)
• M13: 7,463,587 km (0.105 R)
• M14: 8,385,709 km (0.093 R)
• M15: 11,605,803 km (0.03 R)
• M16: 11,950,028 km (0.062 R)
• M17: 14,818,118 km (0.029 R)
• M18: 15,019,626 km (0.115 R)
• M19: 15,635,521 km (0.1 R)
• M20: 16,410,886 km (0.089 R)
• M21: 17,285,585 km (0.12 R)
• M22: 20,759,697 km (0.081 R)
• M23: 24,672,578 km (0.098 R)
• M24: 28,115,573 km (0.069 R)
• M25: 30,112,555 km (0.068 R)
• M26: 31,421,387 km (0.118 R)
• M27: 35,815,825 km (0.086 R)
• M28: 38,033,314 km (0.079 R)
• M29: 39,047,587 km (0.093 R)
• M30: 39,432,652 km (0.08 R)
• M31: 41,395,676 km (0.034 R)
• M32: 44,530,649 km (0.1 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: 334 - 13,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit