🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 11.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.75 AU - 0.89 AU

Year: 504 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,992,416 km

• M1: 145,559 km (0.06 R)
• M2: 591,510 km (0.092 R)
• M3: 1,026,840 km (0.063 R)
• M4: 1,532,481 km (0.099 R)
• M5: 1,924,876 km (0.03 R)
• M6: 2,454,003 km (0.093 R)
• M7: 2,947,676 km (0.047 R)
• M8: 4,419,869 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.1

Radius: 9.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.97 AU - 0.97 AU

Year: 648 Days

Day: 13.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,992,416 km

• M1: 121,922 km (0.088 R)
• M2: 461,061 km (0.078 R)
• M3: 781,499 km (0.083 R)
• M4: 1,099,096 km (0.115 R)
• M5: 1,584,092 km (0.063 R)
• M6: 2,199,986 km (0.11 R)
• M7: 2,529,251 km (0.107 R)
• M8: 3,115,525 km (0.116 R)
• M9: 3,468,277 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 12.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.16 AU - 1.22 AU

Year: 880 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,992,416 km

• M1: 153,039 km (0.06 R)
• M2: 540,497 km (0.088 R)
• M3: 933,192 km (0.119 R)
• M4: 1,396,197 km (0.067 R)
• M5: 1,789,191 km (0.115 R)
• M6: 2,185,625 km (0.111 R)
• M7: 2,723,429 km (0.097 R)
• M8: 4,597,741 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 9.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.93 AU - 2.35 AU

Year: 2123 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,992,416 km

• M1: 113,545 km (0.106 R)
• M2: 1,572,423 km (0.073 R)
• M3: 2,137,305 km (0.111 R)
• M4: 3,098,920 km (0.116 R)
• M5: 3,879,821 km (0.103 R)
• M6: 4,857,443 km (0.101 R)
• M7: 5,588,528 km (0.083 R)
• M8: 6,675,057 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 14.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.98 AU - 4.66 AU

Year: 6090 Days

Day: 6.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,992,416 km

• M1: 180,265 km (0.093 R)
• M2: 1,153,699 km (0.069 R)
• M3: 1,795,773 km (0.106 R)
• M4: 2,323,853 km (0.106 R)
• M5: 2,995,548 km (0.106 R)
• M6: 4,897,984 km (0.098 R)
• M7: 5,756,526 km (0.03 R)
• M8: 6,853,378 km (0.04 R)
• M9: 9,951,699 km (0.071 R)
• M10: 10,554,429 km (0.104 R)
• M11: 12,247,129 km (0.119 R)
• M12: 13,546,686 km (0.117 R)
• M13: 16,999,853 km (0.065 R)
• M14: 17,795,415 km (0.097 R)
• M15: 23,748,363 km (0.104 R)
• M16: 24,242,185 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 11.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.79 AU - 6.03 AU

Year: 8535 Days

Day: 10.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,992,416 km

• M1: 164,707 km (0.098 R)
• M2: 952,938 km (0.062 R)
• M3: 2,617,215 km (0.059 R)
• M4: 2,974,903 km (0.105 R)
• M5: 5,119,389 km (0.118 R)
• M6: 5,831,026 km (0.088 R)
• M7: 7,105,450 km (0.093 R)
• M8: 7,881,265 km (0.092 R)
• M9: 9,230,937 km (0.061 R)
• M10: 11,654,422 km (0.117 R)
• M11: 14,807,347 km (0.062 R)
• M12: 15,837,029 km (0.09 R)
• M13: 16,974,870 km (0.105 R)
• M14: 19,345,997 km (0.089 R)
• M15: 26,678,686 km (0.11 R)
• M16: 28,029,255 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.3

Radius: 6

Gravity: 19.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.22 AU - 6.18 AU

Year: 9230 Days

Day: 22.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,992,416 km

• M1: 79,436 km (0.119 R)
• M2: 296,204 km (0.106 R)
• M3: 563,535 km (0.06 R)
• M4: 872,455 km (0.068 R)
• M5: 1,194,539 km (0.11 R)
• M6: 1,442,572 km (0.095 R)
• M7: 1,739,823 km (0.104 R)
• M8: 1,927,569 km (0.107 R)
• M9: 2,904,592 km (0.115 R)
• M10: 3,102,361 km (0.116 R)
• M11: 4,314,851 km (0.039 R)
• M12: 4,544,035 km (0.056 R)
• M13: 5,026,788 km (0.092 R)
• M14: 5,509,989 km (0.085 R)
• M15: 6,237,633 km (0.104 R)
• M16: 6,795,334 km (0.113 R)
• M17: 7,185,186 km (0.103 R)
• M18: 7,385,647 km (0.106 R)
• M19: 8,009,620 km (0.106 R)
• M20: 10,651,668 km (0.096 R)
• M21: 13,761,658 km (0.09 R)
• M22: 14,133,857 km (0.096 R)
• M23: 14,385,630 km (0.116 R)
• M24: 16,027,766 km (0.072 R)
• M25: 19,601,510 km (0.111 R)
• M26: 20,311,053 km (0.101 R)
• M27: 20,712,573 km (0.1 R)
• M28: 22,628,024 km (0.113 R)
• M29: 25,115,388 km (0.095 R)
• M30: 28,673,873 km (0.048 R)
• M31: 45,443,644 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit