🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 10.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.73 AU - 0.85 AU

Year: 468 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,483,868 km

• M1: 128,056 km (0.033 R)
• M2: 622,477 km (0.108 R)
• M3: 1,042,099 km (0.098 R)
• M4: 1,455,138 km (0.118 R)
• M5: 1,823,748 km (0.118 R)
• M6: 2,291,690 km (0.116 R)
• M7: 2,630,230 km (0.064 R)
• M8: 3,184,041 km (0.039 R)
• M9: 3,827,162 km (0.031 R)
• M10: 4,236,313 km (0.105 R)
• M11: 4,720,112 km (0.054 R)
• M12: 5,126,869 km (0.054 R)
• M13: 5,642,383 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.1

Radius: 8.1

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.87 AU - 1.31 AU

Year: 759 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,483,868 km

• M1: 100,679 km (0.115 R)
• M2: 384,915 km (0.113 R)
• M3: 661,073 km (0.093 R)
• M4: 1,547,440 km (0.099 R)
• M5: 1,804,599 km (0.066 R)
• M6: 2,161,839 km (0.094 R)
• M7: 2,967,573 km (0.074 R)
• M8: 3,258,541 km (0.03 R)
• M9: 3,836,587 km (0.07 R)
• M10: 4,447,395 km (0.107 R)
• M11: 4,973,980 km (0.117 R)
• M12: 5,252,680 km (0.077 R)
• M13: 8,149,494 km (0.108 R)
• M14: 8,856,942 km (0.101 R)
• M15: 9,519,511 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 13.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.08 AU - 1.24 AU

Year: 833 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,483,868 km

• M1: 169,195 km (0.075 R)
• M2: 810,072 km (0.082 R)
• M3: 1,849,478 km (0.114 R)
• M4: 2,529,550 km (0.086 R)
• M5: 3,307,609 km (0.106 R)
• M6: 3,800,534 km (0.116 R)
• M7: 4,605,819 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.1

Radius: 6.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.35 AU - 7.87 AU

Year: 11333 Days

Day: 15.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,483,868 km

• M1: 79,436 km (0.029 R)
• M2: 312,660 km (0.055 R)
• M3: 927,058 km (0.086 R)
• M4: 1,258,866 km (0.115 R)
• M5: 1,542,504 km (0.12 R)
• M6: 1,924,427 km (0.117 R)
• M7: 2,335,073 km (0.116 R)
• M8: 2,895,467 km (0.077 R)
• M9: 3,330,198 km (0.059 R)
• M10: 4,454,426 km (0.114 R)
• M11: 5,116,397 km (0.11 R)
• M12: 5,781,509 km (0.092 R)
• M13: 7,640,113 km (0.118 R)
• M14: 8,122,716 km (0.101 R)
• M15: 9,025,838 km (0.066 R)
• M16: 11,217,297 km (0.103 R)
• M17: 11,791,753 km (0.073 R)
• M18: 12,135,678 km (0.053 R)
• M19: 13,957,033 km (0.106 R)
• M20: 14,677,645 km (0.064 R)
• M21: 16,072,795 km (0.077 R)
• M22: 22,766,402 km (0.058 R)
• M23: 28,132,777 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.7

Radius: 6.5

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.16 AU - 7.22 AU

Year: 11539 Days

Day: 23.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,483,868 km

• M1: 81,980 km (0.047 R)
• M2: 335,698 km (0.103 R)
• M3: 804,238 km (0.103 R)
• M4: 1,780,065 km (0.083 R)
• M5: 2,103,047 km (0.056 R)
• M6: 2,909,080 km (0.12 R)
• M7: 3,750,269 km (0.087 R)
• M8: 4,451,733 km (0.069 R)
• M9: 4,864,025 km (0.072 R)
• M10: 5,205,557 km (0.113 R)
• M11: 6,436,299 km (0.078 R)
• M12: 6,771,996 km (0.08 R)
• M13: 7,002,228 km (0.069 R)
• M14: 8,276,502 km (0.085 R)
• M15: 8,808,921 km (0.109 R)
• M16: 9,176,333 km (0.109 R)
• M17: 9,411,202 km (0.084 R)
• M18: 9,843,989 km (0.1 R)
• M19: 10,340,354 km (0.077 R)
• M20: 14,800,615 km (0.034 R)
• M21: 15,123,896 km (0.085 R)
• M22: 15,584,358 km (0.086 R)
• M23: 21,862,233 km (0.113 R)
• M24: 24,280,183 km (0.039 R)
• M25: 36,203,582 km (0.043 R)
• M26: 37,145,750 km (0.082 R)
• M27: 37,863,221 km (0.061 R)
• M28: 41,078,827 km (0.112 R)
• M29: 41,717,461 km (0.113 R)
• M30: 45,009,960 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.7

Radius: 7.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.01 AU - 11.49 AU

Year: 20302 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,483,868 km

• M1: 147,803 km (0.06 R)
• M2: 651,499 km (0.102 R)
• M3: 1,102,836 km (0.079 R)
• M4: 1,765,404 km (0.09 R)
• M5: 7,462,690 km (0.099 R)
• M6: 12,599,881 km (0.1 R)
• M7: 25,673,239 km (0.115 R)
• M8: 28,834,840 km (0.094 R)
• M9: 32,883,108 km (0.075 R)
• M10: 45,975,914 km (0.069 R)
• M11: 49,930,533 km (0.109 R)
• M12: 51,990,346 km (0.099 R)
• M13: 53,749,468 km (0.113 R)
• M14: 54,106,109 km (0.035 R)
• M15: 56,830,586 km (0.111 R)
• M16: 61,183,734 km (0.104 R)
• M17: 61,962,840 km (0.098 R)
• M18: 65,957,701 km (0.103 R)
• M19: 66,571,501 km (0.12 R)
• M20: 72,266,842 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit