🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 11.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.66 AU - 1 AU

Year: 513 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,899,745 km

• M1: 139,575 km (0.057 R)
• M2: 594,951 km (0.082 R)
• M3: 1,128,866 km (0.11 R)
• M4: 1,497,923 km (0.101 R)
• M5: 1,927,718 km (0.105 R)
• M6: 2,559,470 km (0.062 R)
• M7: 3,140,359 km (0.111 R)
• M8: 4,187,394 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 13.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.07 AU - 1.23 AU

Year: 836 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,899,745 km

• M1: 172,187 km (0.091 R)
• M2: 638,633 km (0.098 R)
• M3: 1,063,641 km (0.104 R)
• M4: 1,611,169 km (0.069 R)
• M5: 2,207,765 km (0.116 R)
• M6: 2,914,316 km (0.105 R)
• M7: 3,479,347 km (0.068 R)
• M8: 4,042,434 km (0.073 R)
• M9: 4,649,651 km (0.087 R)
• M10: 5,140,183 km (0.052 R)
• M11: 6,087,437 km (0.073 R)
• M12: 6,781,421 km (0.092 R)
• M13: 7,213,909 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 13.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.95 AU - 1.45 AU

Year: 892 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,899,745 km

• M1: 170,392 km (0.117 R)
• M2: 677,080 km (0.055 R)
• M3: 1,241,363 km (0.095 R)
• M4: 1,757,625 km (0.087 R)
• M5: 2,201,482 km (0.056 R)
• M6: 2,770,253 km (0.051 R)
• M7: 3,212,016 km (0.107 R)
• M8: 3,792,755 km (0.065 R)
• M9: 5,379,240 km (0.098 R)
• M10: 5,822,050 km (0.077 R)
• M11: 8,256,606 km (0.074 R)
• M12: 9,182,467 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 12.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.09 AU - 2.97 AU

Year: 2729 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,899,745 km

• M1: 153,039 km (0.105 R)
• M2: 538,403 km (0.116 R)
• M3: 948,750 km (0.106 R)
• M4: 1,381,836 km (0.103 R)
• M5: 1,785,151 km (0.108 R)
• M6: 2,477,042 km (0.107 R)
• M7: 3,032,648 km (0.046 R)
• M8: 4,144,160 km (0.08 R)
• M9: 5,119,538 km (0.087 R)
• M10: 5,661,831 km (0.069 R)
• M11: 7,008,361 km (0.074 R)
• M12: 7,678,260 km (0.113 R)
• M13: 8,524,535 km (0.115 R)
• M14: 10,210,952 km (0.098 R)
• M15: 11,397,712 km (0.11 R)
• M16: 12,281,836 km (0.114 R)
• M17: 13,623,280 km (0.117 R)
• M18: 14,619,003 km (0.104 R)
• M19: 17,130,452 km (0.059 R)
• M20: 18,745,361 km (0.093 R)
• M21: 20,277,543 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 14.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.55 AU - 3.43 AU

Year: 3507 Days

Day: 8.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,899,745 km

• M1: 180,415 km (0.056 R)
• M2: 937,231 km (0.081 R)
• M3: 1,612,366 km (0.111 R)
• M4: 2,657,606 km (0.057 R)
• M5: 3,274,398 km (0.119 R)
• M6: 4,136,232 km (0.031 R)
• M7: 4,652,494 km (0.068 R)
• M8: 5,438,780 km (0.112 R)
• M9: 6,110,325 km (0.068 R)
• M10: 6,972,458 km (0.097 R)
• M11: 7,854,935 km (0.117 R)
• M12: 8,651,394 km (0.112 R)
• M13: 9,501,110 km (0.119 R)
• M14: 10,192,103 km (0.095 R)
• M15: 11,329,346 km (0.083 R)
• M16: 12,672,286 km (0.103 R)
• M17: 13,382,278 km (0.098 R)
• M18: 15,297,429 km (0.105 R)
• M19: 15,958,652 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 9.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.29 AU - 4.35 AU

Year: 6090 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 31,899,745 km

• M1: 123,119 km (0.094 R)
• M2: 443,408 km (0.062 R)
• M3: 762,650 km (0.088 R)
• M4: 1,339,350 km (0.08 R)
• M5: 2,249,653 km (0.12 R)
• M6: 2,811,542 km (0.064 R)
• M7: 4,191,284 km (0.107 R)
• M8: 6,387,530 km (0.084 R)
• M9: 7,993,313 km (0.081 R)
• M10: 10,381,494 km (0.119 R)
• M11: 10,836,720 km (0.029 R)
• M12: 12,433,977 km (0.111 R)
• M13: 14,238,127 km (0.062 R)
• M14: 16,515,007 km (0.092 R)
• M15: 17,643,722 km (0.099 R)
• M16: 18,096,256 km (0.087 R)
• M17: 19,638,012 km (0.111 R)
• M18: 20,689,386 km (0.051 R)
• M19: 22,524,652 km (0.096 R)
• M20: 23,598,466 km (0.055 R)
• M21: 24,625,904 km (0.102 R)
• M22: 25,436,276 km (0.077 R)
• M23: 26,264,449 km (0.078 R)
• M24: 29,757,260 km (0.107 R)
• M25: 30,306,584 km (0.1 R)
• M26: 31,049,487 km (0.109 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: 167 - 16,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit