🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.1

Radius: 10.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.63 AU

Year: 251 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,416,889 km

• M1: 128,056 km (0.116 R)
• M2: 535,112 km (0.052 R)
• M3: 856,298 km (0.11 R)
• M4: 1,186,012 km (0.04 R)
• M5: 1,525,001 km (0.047 R)
• M6: 1,881,343 km (0.087 R)
• M7: 2,341,057 km (0.066 R)
• M8: 2,756,640 km (0.106 R)
• M9: 3,181,348 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115

Radius: 9.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.85 AU - 0.97 AU

Year: 599 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,416,889 km

• M1: 121,922 km (0.061 R)
• M2: 804,238 km (0.113 R)
• M3: 1,180,626 km (0.036 R)
• M4: 1,503,758 km (0.101 R)
• M5: 2,303,059 km (0.117 R)
• M6: 2,984,777 km (0.083 R)
• M7: 3,321,671 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.5

Radius: 4.7

Gravity: 28.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.07 AU - 7.43 AU

Year: 10785 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,416,889 km

• M1: 58,493 km (0.091 R)
• M2: 427,850 km (0.025 R)
• M3: 745,147 km (0.079 R)
• M4: 950,844 km (0.088 R)
• M5: 2,271,793 km (0.031 R)
• M6: 3,013,350 km (0.072 R)
• M7: 3,197,954 km (0.104 R)
• M8: 3,877,726 km (0.097 R)
• M9: 4,740,457 km (0.087 R)
• M10: 5,151,552 km (0.083 R)
• M11: 5,551,727 km (0.094 R)
• M12: 6,190,360 km (0.102 R)
• M13: 8,581,383 km (0.084 R)
• M14: 10,444,026 km (0.102 R)
• M15: 12,918,075 km (0.034 R)
• M16: 16,314,246 km (0.097 R)
• M17: 17,914,495 km (0.115 R)
• M18: 18,675,200 km (0.041 R)
• M19: 24,429,033 km (0.099 R)
• M20: 28,006,517 km (0.105 R)
• M21: 31,043,353 km (0.092 R)
• M22: 31,588,338 km (0.079 R)
• M23: 34,524,795 km (0.092 R)
• M24: 35,463,671 km (0.029 R)
• M25: 37,269,617 km (0.084 R)
• M26: 41,194,616 km (0.119 R)
• M27: 42,250,478 km (0.066 R)
• M28: 43,731,646 km (0.11 R)
• M29: 46,370,702 km (0.06 R)
• M30: 46,939,623 km (0.092 R)
• M31: 48,236,337 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 5.8

Gravity: 24.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.84 AU - 10.64 AU

Year: 19387 Days

Day: 22.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,416,889 km

• M1: 75,248 km (0.093 R)
• M2: 612,902 km (0.03 R)
• M3: 1,490,294 km (0.086 R)
• M4: 1,916,798 km (0.095 R)
• M5: 2,222,426 km (0.115 R)
• M6: 2,490,057 km (0.044 R)
• M7: 2,778,930 km (0.082 R)
• M8: 3,423,996 km (0.108 R)
• M9: 3,720,349 km (0.077 R)
• M10: 4,364,817 km (0.036 R)
• M11: 4,749,433 km (0.11 R)
• M12: 6,211,004 km (0.069 R)
• M13: 6,652,468 km (0.077 R)
• M14: 7,548,709 km (0.086 R)
• M15: 19,882,455 km (0.06 R)
• M16: 29,015,105 km (0.109 R)
• M17: 36,633,975 km (0.099 R)
• M18: 37,203,794 km (0.073 R)
• M19: 43,388,918 km (0.112 R)
• M20: 53,258,936 km (0.099 R)
• M21: 63,701,017 km (0.059 R)
• M22: 67,676,581 km (0.07 R)
• M23: 67,890,356 km (0.082 R)
• M24: 71,150,243 km (0.105 R)
• M25: 77,745,864 km (0.114 R)

Asteroid Belt

Center: 9.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 4.3

Gravity: 29.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.91 AU - 11.09 AU

Year: 21828 Days

Day: 19.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,416,889 km

• M1: 53,855 km (0.063 R)
• M2: 216,917 km (0.055 R)
• M3: 458,817 km (0.114 R)
• M4: 1,599,949 km (0.092 R)
• M5: 2,290,343 km (0.077 R)
• M6: 2,725,823 km (0.116 R)
• M7: 5,721,819 km (0.094 R)
• M8: 8,748,783 km (0.097 R)
• M9: 13,042,990 km (0.051 R)
• M10: 13,825,087 km (0.085 R)
• M11: 17,776,416 km (0.099 R)
• M12: 18,471,298 km (0.041 R)
• M13: 22,519,566 km (0.093 R)
• M14: 27,694,007 km (0.105 R)
• M15: 33,476,563 km (0.09 R)
• M16: 37,136,774 km (0.067 R)
• M17: 43,502,313 km (0.091 R)
• M18: 49,700,601 km (0.088 R)
• M19: 53,544,818 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit