🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 14.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.93 AU - 0.95 AU

Year: 618 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 56,523,691 km

• M1: 185,352 km (0.103 R)
• M2: 761,603 km (0.081 R)
• M3: 1,300,454 km (0.098 R)
• M4: 2,800,173 km (0.12 R)
• M5: 3,627,449 km (0.115 R)
• M6: 4,597,891 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 12.5

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.15 AU - 1.47 AU

Year: 1017 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,523,691 km

• M1: 164,857 km (0.116 R)
• M2: 792,270 km (0.027 R)
• M3: 1,809,985 km (0.094 R)
• M4: 2,309,791 km (0.111 R)
• M5: 2,997,343 km (0.055 R)
• M6: 4,312,159 km (0.105 R)
• M7: 4,748,536 km (0.099 R)
• M8: 5,268,089 km (0.088 R)
• M9: 5,672,901 km (0.068 R)
• M10: 6,258,726 km (0.088 R)
• M11: 6,713,803 km (0.1 R)
• M12: 7,483,334 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 14

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.08 AU - 3.64 AU

Year: 4177 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,523,691 km

• M1: 174,581 km (0.046 R)
• M2: 651,948 km (0.097 R)
• M3: 1,088,624 km (0.103 R)
• M4: 1,663,977 km (0.066 R)
• M5: 2,222,426 km (0.09 R)
• M6: 3,353,984 km (0.099 R)
• M7: 3,932,778 km (0.12 R)
• M8: 5,745,456 km (0.117 R)
• M9: 10,570,586 km (0.094 R)
• M10: 12,553,805 km (0.115 R)
• M11: 13,757,170 km (0.077 R)
• M12: 15,301,319 km (0.033 R)
• M13: 18,307,339 km (0.068 R)
• M14: 21,552,715 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 13.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.29 AU - 4.43 AU

Year: 6175 Days

Day: 7.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,523,691 km

• M1: 266,733 km (0.106 R)
• M2: 830,268 km (0.083 R)
• M3: 1,846,487 km (0.118 R)
• M4: 2,576,524 km (0.11 R)
• M5: 2,994,949 km (0.052 R)
• M6: 4,303,183 km (0.071 R)
• M7: 5,044,141 km (0.054 R)
• M8: 8,073,348 km (0.059 R)
• M9: 10,328,985 km (0.099 R)
• M10: 11,178,701 km (0.034 R)
• M11: 11,998,048 km (0.116 R)
• M12: 12,500,697 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 13.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.48 AU - 5.6 AU

Year: 6561 Days

Day: 6.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,523,691 km

• M1: 162,912 km (0.118 R)
• M2: 582,983 km (0.118 R)
• M3: 1,251,087 km (0.106 R)
• M4: 1,777,821 km (0.086 R)
• M5: 2,304,256 km (0.113 R)
• M6: 2,953,361 km (0.082 R)
• M7: 3,416,516 km (0.097 R)
• M8: 3,951,478 km (0.088 R)
• M9: 4,672,540 km (0.116 R)
• M10: 5,568,332 km (0.03 R)
• M11: 6,026,251 km (0.106 R)
• M12: 6,914,114 km (0.091 R)
• M13: 8,309,563 km (0.063 R)
• M14: 9,240,810 km (0.107 R)
• M15: 10,421,586 km (0.093 R)
• M16: 12,455,070 km (0.104 R)
• M17: 13,511,081 km (0.11 R)
• M18: 16,288,665 km (0.086 R)
• M19: 16,975,170 km (0.041 R)
• M20: 20,057,484 km (0.095 R)
• M21: 21,138,478 km (0.109 R)
• M22: 22,410,210 km (0.04 R)
• M23: 24,130,885 km (0.12 R)
• M24: 24,859,576 km (0.093 R)
• M25: 30,753,732 km (0.103 R)
• M26: 33,272,212 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861

Radius: 3.4

Gravity: 74.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.98 AU - 7.16 AU

Year: 11422 Days

Day: 24.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,523,691 km

• M1: 42,486 km (0.08 R)
• M2: 166,353 km (0.078 R)
• M3: 273,615 km (0.111 R)
• M4: 399,875 km (0.116 R)
• M5: 572,810 km (0.093 R)
• M6: 784,641 km (0.104 R)
• M7: 1,153,998 km (0.067 R)
• M8: 1,492,239 km (0.037 R)
• M9: 1,774,231 km (0.077 R)
• M10: 2,109,180 km (0.067 R)
• M11: 2,590,586 km (0.111 R)
• M12: 3,794,400 km (0.115 R)
• M13: 4,439,616 km (0.065 R)
• M14: 4,564,381 km (0.085 R)
• M15: 4,755,866 km (0.058 R)
• M16: 7,757,098 km (0.037 R)
• M17: 8,985,596 km (0.043 R)
• M18: 9,388,164 km (0.099 R)
• M19: 10,447,317 km (0.079 R)
• M20: 11,234,351 km (0.08 R)
• M21: 11,583,513 km (0.059 R)
• M22: 11,820,177 km (0.025 R)
• M23: 14,848,486 km (0.089 R)
• M24: 22,837,312 km (0.066 R)
• M25: 23,303,010 km (0.107 R)
• M26: 24,738,551 km (0.108 R)
• M27: 27,156,053 km (0.115 R)
• M28: 30,393,500 km (0.058 R)
• M29: 31,184,275 km (0.058 R)
• M30: 33,519,049 km (0.111 R)
• M31: 37,880,425 km (0.083 R)
• M32: 38,532,821 km (0.05 R)
• M33: 44,455,401 km (0.058 R)
• M34: 45,620,170 km (0.078 R)
• M35: 47,858,902 km (0.09 R)
• M36: 48,162,885 km (0.115 R)
• M37: 50,640,674 km (0.071 R)
• M38: 54,514,661 km (0.055 R)
• M39: 55,012,373 km (0.11 R)
• M40: 55,680,627 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit