🌌 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: 279.6

Radius: 8.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.47 AU - 0.55 AU

Year: 251 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,154,502 km

• M1: 102,026 km (0.116 R)
• M2: 372,499 km (0.081 R)
• M3: 723,306 km (0.109 R)
• M4: 1,013,077 km (0.069 R)
• M5: 1,268,291 km (0.098 R)
• M6: 1,646,325 km (0.051 R)
• M7: 2,037,523 km (0.097 R)
• M8: 2,331,932 km (0.077 R)
• M9: 2,827,250 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 8.5

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 670 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,154,502 km

• M1: 105,766 km (0.118 R)
• M2: 371,751 km (0.082 R)
• M3: 674,238 km (0.102 R)
• M4: 979,118 km (0.066 R)
• M5: 1,328,579 km (0.078 R)
• M6: 1,670,559 km (0.096 R)
• M7: 2,070,883 km (0.098 R)
• M8: 2,756,790 km (0.119 R)
• M9: 3,053,293 km (0.11 R)
• M10: 3,697,012 km (0.116 R)
• M11: 4,491,826 km (0.087 R)
• M12: 5,007,041 km (0.043 R)
• M13: 5,323,889 km (0.116 R)
• M14: 5,691,601 km (0.064 R)
• M15: 6,135,457 km (0.12 R)
• M16: 7,070,743 km (0.083 R)
• M17: 7,652,679 km (0.111 R)
• M18: 8,002,738 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.3

Radius: 9.6

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.47 AU - 2.19 AU

Year: 1709 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,154,502 km

• M1: 120,277 km (0.112 R)
• M2: 477,666 km (0.115 R)
• M3: 876,494 km (0.058 R)
• M4: 1,190,500 km (0.068 R)
• M5: 2,045,302 km (0.07 R)
• M6: 2,612,278 km (0.09 R)
• M7: 2,940,795 km (0.117 R)
• M8: 3,248,967 km (0.114 R)
• M9: 4,248,280 km (0.085 R)
• M10: 4,787,880 km (0.073 R)
• M11: 5,150,655 km (0.103 R)
• M12: 7,276,141 km (0.072 R)
• M13: 8,108,953 km (0.104 R)
• M14: 8,813,409 km (0.117 R)
• M15: 9,997,476 km (0.097 R)
• M16: 11,210,116 km (0.106 R)
• M17: 12,359,178 km (0.106 R)
• M18: 13,754,477 km (0.092 R)
• M19: 14,054,271 km (0.113 R)
• M20: 14,490,199 km (0.099 R)
• M21: 15,025,161 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 12

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.9 AU - 2.3 AU

Year: 2101 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,154,502 km

• M1: 149,299 km (0.094 R)
• M2: 1,112,260 km (0.043 R)
• M3: 1,572,274 km (0.04 R)
• M4: 2,024,658 km (0.114 R)
• M5: 2,563,808 km (0.093 R)
• M6: 2,989,863 km (0.041 R)
• M7: 3,479,347 km (0.089 R)
• M8: 4,314,103 km (0.108 R)
• M9: 4,860,136 km (0.099 R)
• M10: 5,278,112 km (0.088 R)
• M11: 6,067,540 km (0.114 R)
• M12: 6,653,365 km (0.111 R)
• M13: 7,881,564 km (0.102 R)
• M14: 8,313,154 km (0.092 R)
• M15: 9,161,224 km (0.034 R)
• M16: 10,032,781 km (0.109 R)
• M17: 12,053,549 km (0.099 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.1

Radius: 14.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.4 AU - 3.92 AU

Year: 3877 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,154,502 km

• M1: 186,100 km (0.115 R)
• M2: 772,224 km (0.067 R)
• M3: 1,256,772 km (0.107 R)
• M4: 1,823,149 km (0.112 R)
• M5: 2,324,452 km (0.091 R)
• M6: 3,511,212 km (0.077 R)
• M7: 4,229,730 km (0.085 R)
• M8: 6,201,281 km (0.11 R)
• M9: 7,154,817 km (0.084 R)
• M10: 7,986,282 km (0.116 R)
• M11: 9,154,791 km (0.044 R)
• M12: 10,093,368 km (0.045 R)
• M13: 12,451,779 km (0.06 R)
• M14: 14,936,599 km (0.099 R)
• M15: 15,719,744 km (0.101 R)
• M16: 16,589,057 km (0.04 R)
• M17: 17,921,825 km (0.069 R)
• M18: 21,706,501 km (0.032 R)
• M19: 22,638,945 km (0.067 R)
• M20: 26,719,526 km (0.05 R)
• M21: 27,790,647 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.6

Radius: 8.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3 AU - 4.46 AU

Year: 4972 Days

Day: 5.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,154,502 km

• M1: 100,829 km (0.108 R)
• M2: 404,812 km (0.112 R)
• M3: 697,575 km (0.118 R)
• M4: 4,148,499 km (0.074 R)
• M5: 4,425,255 km (0.044 R)
• M6: 5,208,399 km (0.113 R)
• M7: 5,531,232 km (0.11 R)
• M8: 5,893,707 km (0.06 R)
• M9: 8,479,357 km (0.034 R)
• M10: 11,446,032 km (0.105 R)
• M11: 12,645,358 km (0.106 R)
• M12: 15,443,138 km (0.104 R)
• M13: 18,173,149 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.1

Radius: 5.2

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.3 AU - 9.72 AU

Year: 17136 Days

Day: 20 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,154,502 km

• M1: 64,925 km (0.09 R)
• M2: 334,800 km (0.098 R)
• M3: 579,841 km (0.118 R)
• M4: 748,737 km (0.115 R)
• M5: 1,076,357 km (0.117 R)
• M6: 1,508,695 km (0.116 R)
• M7: 1,882,988 km (0.103 R)
• M8: 2,751,853 km (0.104 R)
• M9: 3,123,903 km (0.078 R)
• M10: 3,528,565 km (0.092 R)
• M11: 5,143,324 km (0.084 R)
• M12: 7,115,024 km (0.095 R)
• M13: 7,562,322 km (0.061 R)
• M14: 9,540,604 km (0.091 R)
• M15: 11,179,299 km (0.105 R)
• M16: 13,297,456 km (0.1 R)
• M17: 13,480,115 km (0.032 R)
• M18: 14,101,095 km (0.063 R)
• M19: 14,676,150 km (0.094 R)
• M20: 15,534,093 km (0.108 R)
• M21: 17,787,785 km (0.066 R)
• M22: 24,174,717 km (0.12 R)
• M23: 25,462,754 km (0.094 R)
• M24: 29,393,887 km (0.074 R)
• M25: 31,287,796 km (0.074 R)
• M26: 32,155,015 km (0.114 R)
• M27: 36,733,009 km (0.094 R)
• M28: 39,301,754 km (0.071 R)
• M29: 41,208,080 km (0.094 R)
• M30: 41,857,035 km (0.109 R)
• M31: 45,067,107 km (0.095 R)
• M32: 46,872,454 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit