🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 9.8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 256 Days

Day: 8.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,690,723 km

• M1: 122,670 km (0.109 R)
• M2: 447,896 km (0.104 R)
• M3: 782,098 km (0.097 R)
• M4: 1,092,663 km (0.097 R)
• M5: 1,562,699 km (0.09 R)
• M6: 1,925,923 km (0.082 R)
• M7: 3,084,858 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 14.9

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.68 AU - 0.8 AU

Year: 447 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,690,723 km

• M1: 185,501 km (0.065 R)
• M2: 653,892 km (0.104 R)
• M3: 1,260,811 km (0.1 R)
• M4: 1,786,049 km (0.118 R)
• M5: 2,299,469 km (0.039 R)
• M6: 2,949,621 km (0.103 R)
• M7: 3,453,168 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 10.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.04 AU - 4.96 AU

Year: 5623 Days

Day: 5.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,690,723 km

• M1: 126,261 km (0.115 R)
• M2: 463,753 km (0.103 R)
• M3: 1,097,001 km (0.101 R)
• M4: 1,445,714 km (0.102 R)
• M5: 1,791,135 km (0.069 R)
• M6: 2,166,925 km (0.106 R)
• M7: 2,922,394 km (0.12 R)
• M8: 3,552,800 km (0.118 R)
• M9: 4,559,594 km (0.114 R)
• M10: 5,244,602 km (0.085 R)
• M11: 6,022,212 km (0.117 R)
• M12: 6,385,884 km (0.113 R)
• M13: 7,775,499 km (0.098 R)
• M14: 11,142,797 km (0.11 R)
• M15: 11,973,664 km (0.099 R)
• M16: 12,802,885 km (0.115 R)
• M17: 15,861,114 km (0.118 R)
• M18: 17,014,514 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 11.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.17 AU - 5.37 AU

Year: 8504 Days

Day: 15 Hours

Environment

Temp: -235 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,690,723 km

• M1: 148,401 km (0.05 R)
• M2: 558,598 km (0.085 R)
• M3: 947,703 km (0.064 R)
• M4: 1,365,380 km (0.11 R)
• M5: 3,767,323 km (0.096 R)
• M6: 5,523,004 km (0.062 R)
• M7: 6,191,257 km (0.057 R)
• M8: 7,450,722 km (0.088 R)
• M9: 9,934,944 km (0.1 R)
• M10: 11,978,451 km (0.063 R)
• M11: 15,483,679 km (0.098 R)
• M12: 17,575,356 km (0.049 R)
• M13: 18,725,614 km (0.119 R)
• M14: 21,335,648 km (0.117 R)
• M15: 29,999,759 km (0.074 R)
• M16: 32,165,637 km (0.042 R)
• M17: 36,232,006 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438

Radius: 4.9

Gravity: 18.24 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.74 AU - 6.42 AU

Year: 9265 Days

Day: 19 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,690,723 km

• M1: 78,838 km (0.1 R)
• M2: 472,580 km (0.078 R)
• M3: 741,706 km (0.114 R)
• M4: 902,823 km (0.115 R)
• M5: 1,274,125 km (0.089 R)
• M6: 1,560,605 km (0.058 R)
• M7: 1,889,122 km (0.086 R)
• M8: 2,367,536 km (0.044 R)
• M9: 2,882,003 km (0.111 R)
• M10: 3,198,253 km (0.103 R)
• M11: 3,584,365 km (0.092 R)
• M12: 3,850,350 km (0.097 R)
• M13: 4,051,858 km (0.065 R)
• M14: 4,727,742 km (0.112 R)
• M15: 5,289,631 km (0.091 R)
• M16: 6,544,907 km (0.099 R)
• M17: 7,627,696 km (0.093 R)
• M18: 8,108,803 km (0.119 R)
• M19: 11,173,764 km (0.052 R)
• M20: 11,377,965 km (0.117 R)
• M21: 13,272,473 km (0.081 R)
• M22: 13,675,190 km (0.119 R)
• M23: 14,264,456 km (0.104 R)
• M24: 15,055,530 km (0.113 R)
• M25: 15,939,803 km (0.094 R)
• M26: 20,426,392 km (0.059 R)
• M27: 21,351,954 km (0.073 R)
• M28: 21,508,883 km (0.092 R)
• M29: 24,296,041 km (0.05 R)
• M30: 29,202,402 km (0.081 R)
• M31: 32,400,505 km (0.118 R)
• M32: 34,729,894 km (0.086 R)
• M33: 38,313,511 km (0.116 R)
• M34: 38,661,625 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 4.9

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.7 AU - 5.94 AU

Year: 9869 Days

Day: 16.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,690,723 km

• M1: 61,186 km (0.069 R)
• M2: 227,538 km (0.086 R)
• M3: 608,863 km (0.095 R)
• M4: 817,552 km (0.097 R)
• M5: 1,084,285 km (0.088 R)
• M6: 1,598,603 km (0.111 R)
• M7: 1,761,066 km (0.1 R)
• M8: 2,391,023 km (0.072 R)
• M9: 3,638,370 km (0.119 R)
• M10: 3,816,840 km (0.101 R)
• M11: 4,619,283 km (0.06 R)
• M12: 5,799,012 km (0.077 R)
• M13: 7,366,349 km (0.106 R)
• M14: 7,819,481 km (0.082 R)
• M15: 9,243,054 km (0.092 R)
• M16: 9,432,295 km (0.083 R)
• M17: 10,935,754 km (0.034 R)
• M18: 11,799,682 km (0.101 R)
• M19: 12,591,952 km (0.106 R)
• M20: 13,907,964 km (0.069 R)
• M21: 22,218,126 km (0.034 R)
• M22: 23,775,590 km (0.117 R)
• M23: 32,120,159 km (0.081 R)
• M24: 33,994,770 km (0.112 R)
• M25: 34,787,489 km (0.116 R)
• M26: 35,361,047 km (0.096 R)
• M27: 37,960,310 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit