🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 10.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 265 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,432,151 km

• M1: 133,142 km (0.071 R)
• M2: 503,846 km (0.12 R)
• M3: 1,810,134 km (0.059 R)
• M4: 2,229,457 km (0.076 R)
• M5: 2,713,406 km (0.059 R)
• M6: 3,071,095 km (0.079 R)
• M7: 3,716,161 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 14.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.72 AU - 1.8 AU

Year: 1557 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,432,151 km

• M1: 184,155 km (0.064 R)
• M2: 654,640 km (0.085 R)
• M3: 1,421,479 km (0.119 R)
• M4: 2,195,050 km (0.115 R)
• M5: 2,699,793 km (0.117 R)
• M6: 3,297,436 km (0.086 R)
• M7: 3,831,800 km (0.077 R)
• M8: 4,297,348 km (0.096 R)
• M9: 4,839,790 km (0.092 R)
• M10: 5,302,347 km (0.036 R)
• M11: 5,905,526 km (0.111 R)
• M12: 7,173,667 km (0.119 R)
• M13: 7,995,707 km (0.037 R)
• M14: 8,703,754 km (0.042 R)
• M15: 9,484,206 km (0.098 R)
• M16: 10,310,884 km (0.099 R)
• M17: 10,775,535 km (0.097 R)
• M18: 11,640,510 km (0.051 R)
• M19: 12,328,361 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 11.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.92 AU - 2.8 AU

Year: 2418 Days

Day: 15 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,432,151 km

• M1: 141,819 km (0.044 R)
• M2: 640,129 km (0.094 R)
• M3: 1,120,488 km (0.104 R)
• M4: 1,476,830 km (0.11 R)
• M5: 1,831,527 km (0.084 R)
• M6: 2,448,917 km (0.094 R)
• M7: 2,963,683 km (0.035 R)
• M8: 3,964,643 km (0.098 R)
• M9: 5,458,078 km (0.051 R)
• M10: 6,013,086 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 11

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.65 AU - 2.85 AU

Year: 3041 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,432,151 km

• M1: 136,732 km (0.073 R)
• M2: 546,780 km (0.042 R)
• M3: 1,761,216 km (0.061 R)
• M4: 2,294,532 km (0.052 R)
• M5: 2,639,505 km (0.112 R)
• M6: 3,213,661 km (0.11 R)
• M7: 3,589,302 km (0.085 R)
• M8: 4,078,786 km (0.112 R)
• M9: 4,566,475 km (0.082 R)
• M10: 5,167,559 km (0.077 R)
• M11: 6,153,260 km (0.083 R)
• M12: 9,748,545 km (0.035 R)
• M13: 10,379,549 km (0.107 R)
• M14: 10,787,652 km (0.116 R)
• M15: 11,248,713 km (0.105 R)
• M16: 11,943,146 km (0.065 R)
• M17: 12,528,074 km (0.105 R)
• M18: 14,448,462 km (0.112 R)
• M19: 15,216,796 km (0.062 R)
• M20: 15,690,722 km (0.118 R)
• M21: 16,338,032 km (0.06 R)
• M22: 17,399,130 km (0.119 R)
• M23: 20,095,033 km (0.101 R)
• M24: 20,665,899 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 9.7

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.36 AU - 4.92 AU

Year: 5617 Days

Day: 6.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,432,151 km

• M1: 120,725 km (0.031 R)
• M2: 444,754 km (0.064 R)
• M3: 894,296 km (0.115 R)
• M4: 1,474,586 km (0.079 R)
• M5: 1,786,797 km (0.066 R)
• M6: 2,112,322 km (0.062 R)
• M7: 2,530,747 km (0.103 R)
• M8: 3,337,080 km (0.057 R)
• M9: 3,907,496 km (0.083 R)
• M10: 4,731,033 km (0.04 R)
• M11: 7,147,038 km (0.057 R)
• M12: 7,630,239 km (0.109 R)
• M13: 8,174,776 km (0.111 R)
• M14: 8,538,298 km (0.118 R)
• M15: 9,516,818 km (0.107 R)
• M16: 9,919,536 km (0.1 R)
• M17: 10,473,945 km (0.109 R)
• M18: 10,903,291 km (0.102 R)
• M19: 11,797,288 km (0.108 R)
• M20: 13,618,193 km (0.105 R)
• M21: 14,595,666 km (0.109 R)
• M22: 16,433,625 km (0.047 R)
• M23: 18,976,789 km (0.04 R)
• M24: 21,541,495 km (0.078 R)
• M25: 23,590,238 km (0.076 R)
• M26: 23,916,660 km (0.097 R)
• M27: 24,913,730 km (0.115 R)
• M28: 26,373,506 km (0.111 R)
• M29: 34,431,745 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 5.2

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.66 AU - 8.62 AU

Year: 12723 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,432,151 km

• M1: 191,336 km (0.096 R)
• M2: 880,383 km (0.089 R)
• M3: 1,438,234 km (0.078 R)
• M4: 3,849,901 km (0.104 R)
• M5: 4,355,243 km (0.117 R)
• M6: 5,194,487 km (0.102 R)
• M7: 5,954,145 km (0.099 R)
• M8: 7,605,705 km (0.062 R)
• M9: 11,218,344 km (0.087 R)
• M10: 17,489,188 km (0.104 R)
• M11: 18,707,962 km (0.105 R)
• M12: 25,852,756 km (0.043 R)
• M13: 29,282,586 km (0.045 R)
• M14: 30,778,715 km (0.078 R)
• M15: 40,057,523 km (0.066 R)
• M16: 45,467,430 km (0.095 R)
• M17: 47,615,357 km (0.094 R)
• M18: 49,830,153 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit