🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.9

Radius: 12.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.56 AU - 0.64 AU

Year: 310 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,799,731 km

• M1: 150,795 km (0.087 R)
• M2: 971,489 km (0.108 R)
• M3: 1,791,734 km (0.084 R)
• M4: 2,333,428 km (0.056 R)
• M5: 3,278,886 km (0.112 R)
• M6: 4,108,107 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 14

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 598 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,799,731 km

• M1: 174,132 km (0.07 R)
• M2: 635,941 km (0.118 R)
• M3: 1,207,853 km (0.051 R)
• M4: 1,877,603 km (0.064 R)
• M5: 2,401,794 km (0.103 R)
• M6: 2,969,069 km (0.089 R)
• M7: 3,476,804 km (0.12 R)
• M8: 4,207,291 km (0.071 R)
• M9: 4,714,577 km (0.068 R)
• M10: 5,611,715 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 13.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.82 AU

Year: 2433 Days

Day: 7.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 147.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,799,731 km

• M1: 173,683 km (0.09 R)
• M2: 605,871 km (0.09 R)
• M3: 1,227,600 km (0.066 R)
• M4: 1,793,978 km (0.114 R)
• M5: 2,348,387 km (0.027 R)
• M6: 3,675,021 km (0.088 R)
• M7: 4,214,471 km (0.079 R)
• M8: 4,899,031 km (0.05 R)
• M9: 5,631,163 km (0.089 R)
• M10: 6,865,345 km (0.1 R)
• M11: 8,610,255 km (0.039 R)
• M12: 9,458,176 km (0.082 R)
• M13: 10,793,636 km (0.068 R)
• M14: 11,779,636 km (0.105 R)
• M15: 13,789,633 km (0.118 R)
• M16: 16,652,188 km (0.094 R)
• M17: 17,633,101 km (0.083 R)
• M18: 19,412,268 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 11.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.61 AU - 3.41 AU

Year: 3482 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,799,731 km

• M1: 146,456 km (0.118 R)
• M2: 549,922 km (0.048 R)
• M3: 1,060,948 km (0.093 R)
• M4: 1,433,896 km (0.118 R)
• M5: 1,947,764 km (0.109 R)
• M6: 2,503,969 km (0.117 R)
• M7: 3,145,894 km (0.093 R)
• M8: 5,133,750 km (0.114 R)
• M9: 6,143,536 km (0.109 R)
• M10: 6,866,243 km (0.067 R)
• M11: 7,611,240 km (0.069 R)
• M12: 8,553,857 km (0.075 R)
• M13: 10,295,475 km (0.095 R)
• M14: 12,354,989 km (0.078 R)
• M15: 12,731,228 km (0.077 R)
• M16: 13,309,872 km (0.064 R)
• M17: 13,755,225 km (0.089 R)
• M18: 15,528,558 km (0.041 R)
• M19: 16,022,381 km (0.078 R)
• M20: 18,284,749 km (0.051 R)
• M21: 19,524,018 km (0.093 R)
• M22: 21,084,025 km (0.072 R)
• M23: 21,826,180 km (0.098 R)
• M24: 22,585,688 km (0.034 R)
• M25: 23,362,699 km (0.049 R)
• M26: 24,230,666 km (0.115 R)
• M27: 24,821,129 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.4

Radius: 8.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.23 AU - 4.61 AU

Year: 6197 Days

Day: 9.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,799,731 km

• M1: 112,049 km (0.115 R)
• M2: 395,238 km (0.103 R)
• M3: 863,479 km (0.12 R)
• M4: 1,174,493 km (0.053 R)
• M5: 1,451,399 km (0.1 R)
• M6: 2,099,307 km (0.087 R)
• M7: 2,624,844 km (0.062 R)
• M8: 3,124,501 km (0.087 R)
• M9: 4,336,693 km (0.053 R)
• M10: 4,935,383 km (0.103 R)
• M11: 5,241,760 km (0.108 R)
• M12: 6,415,804 km (0.111 R)
• M13: 6,750,454 km (0.027 R)
• M14: 9,902,332 km (0.073 R)
• M15: 10,349,929 km (0.085 R)
• M16: 10,768,504 km (0.094 R)
• M17: 12,092,295 km (0.102 R)
• M18: 12,603,770 km (0.082 R)
• M19: 13,032,966 km (0.119 R)
• M20: 13,373,601 km (0.12 R)
• M21: 13,971,095 km (0.104 R)
• M22: 18,117,050 km (0.098 R)
• M23: 19,159,298 km (0.084 R)
• M24: 22,110,565 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.2

Radius: 4.2

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.2 AU - 9.56 AU

Year: 16177 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,799,731 km

• M1: 52,210 km (0.11 R)
• M2: 335,099 km (0.076 R)
• M3: 664,364 km (0.069 R)
• M4: 913,145 km (0.073 R)
• M5: 2,461,035 km (0.077 R)
• M6: 2,792,992 km (0.108 R)
• M7: 4,331,606 km (0.112 R)
• M8: 4,682,713 km (0.12 R)
• M9: 5,965,215 km (0.12 R)
• M10: 11,480,739 km (0.096 R)
• M11: 13,239,412 km (0.111 R)
• M12: 13,371,506 km (0.087 R)
• M13: 13,773,027 km (0.103 R)
• M14: 14,883,193 km (0.093 R)
• M15: 15,241,929 km (0.061 R)
• M16: 19,492,303 km (0.06 R)
• M17: 30,117,043 km (0.065 R)
• M18: 42,877,293 km (0.116 R)
• M19: 43,457,284 km (0.085 R)
• M20: 45,829,756 km (0.088 R)
• M21: 49,548,161 km (0.102 R)
• M22: 52,962,284 km (0.118 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: 447 - 12,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit