🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 13.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.88 AU - 1.1 AU

Year: 646 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,236,633 km

• M1: 165,006 km (0.032 R)
• M2: 594,951 km (0.109 R)
• M3: 1,129,314 km (0.099 R)
• M4: 1,593,217 km (0.107 R)
• M5: 3,048,057 km (0.084 R)
• M6: 3,651,834 km (0.077 R)
• M7: 4,113,941 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 14.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.65 AU - 1.89 AU

Year: 1545 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,236,633 km

• M1: 184,005 km (0.111 R)
• M2: 676,332 km (0.072 R)
• M3: 1,231,490 km (0.11 R)
• M4: 1,859,801 km (0.039 R)
• M5: 2,322,956 km (0.054 R)
• M6: 2,864,500 km (0.099 R)
• M7: 3,813,250 km (0.064 R)
• M8: 4,326,969 km (0.07 R)
• M9: 4,905,913 km (0.096 R)
• M10: 5,914,651 km (0.073 R)
• M11: 6,630,327 km (0.06 R)
• M12: 7,579,975 km (0.114 R)
• M13: 8,101,173 km (0.105 R)
• M14: 9,013,870 km (0.103 R)
• M15: 10,242,218 km (0.08 R)
• M16: 10,750,851 km (0.087 R)
• M17: 11,276,239 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 11

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.29 AU - 4.07 AU

Year: 4631 Days

Day: 5.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,236,633 km

• M1: 151,692 km (0.11 R)
• M2: 618,886 km (0.108 R)
• M3: 1,250,040 km (0.06 R)
• M4: 2,043,507 km (0.032 R)
• M5: 3,070,197 km (0.114 R)
• M6: 3,439,853 km (0.045 R)
• M7: 4,681,516 km (0.102 R)
• M8: 5,786,296 km (0.102 R)
• M9: 6,353,870 km (0.039 R)
• M10: 8,026,225 km (0.106 R)
• M11: 9,160,626 km (0.076 R)
• M12: 10,355,913 km (0.09 R)
• M13: 11,980,845 km (0.094 R)
• M14: 14,137,148 km (0.073 R)
• M15: 15,559,824 km (0.048 R)
• M16: 17,015,711 km (0.119 R)
• M17: 19,074,028 km (0.078 R)
• M18: 19,662,995 km (0.104 R)
• M19: 21,154,037 km (0.12 R)
• M20: 21,785,190 km (0.107 R)
• M21: 24,975,664 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 13.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.26 AU - 7.04 AU

Year: 8810 Days

Day: 12.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,236,633 km

• M1: 169,195 km (0.068 R)
• M2: 781,948 km (0.09 R)
• M3: 1,207,853 km (0.107 R)
• M4: 1,716,037 km (0.116 R)
• M5: 2,808,251 km (0.109 R)
• M6: 3,607,553 km (0.065 R)
• M7: 4,321,882 km (0.069 R)
• M8: 4,849,215 km (0.118 R)
• M9: 5,301,749 km (0.08 R)
• M10: 6,763,469 km (0.113 R)
• M11: 9,139,532 km (0.097 R)
• M12: 9,833,666 km (0.078 R)
• M13: 11,230,013 km (0.11 R)
• M14: 12,439,362 km (0.074 R)
• M15: 13,901,681 km (0.099 R)
• M16: 15,355,174 km (0.111 R)
• M17: 17,230,533 km (0.064 R)
• M18: 18,975,742 km (0.091 R)
• M19: 21,207,293 km (0.044 R)
• M20: 21,886,617 km (0.107 R)
• M21: 24,093,635 km (0.119 R)
• M22: 26,531,930 km (0.037 R)
• M23: 29,782,393 km (0.105 R)
• M24: 31,405,979 km (0.111 R)
• M25: 35,037,916 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 5.8

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.94 AU - 10.22 AU

Year: 20994 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,236,633 km

• M1: 74,649 km (0.114 R)
• M2: 338,989 km (0.106 R)
• M3: 577,897 km (0.091 R)
• M4: 972,985 km (0.108 R)
• M5: 1,694,495 km (0.11 R)
• M6: 2,187,420 km (0.105 R)
• M7: 5,253,129 km (0.073 R)
• M8: 5,510,288 km (0.03 R)
• M9: 6,010,244 km (0.054 R)
• M10: 7,011,951 km (0.1 R)
• M11: 8,365,214 km (0.116 R)
• M12: 10,163,081 km (0.103 R)
• M13: 11,212,211 km (0.042 R)
• M14: 12,395,979 km (0.08 R)
• M15: 16,678,667 km (0.079 R)
• M16: 17,234,871 km (0.098 R)
• M17: 17,558,152 km (0.109 R)
• M18: 17,803,194 km (0.041 R)
• M19: 19,149,425 km (0.079 R)
• M20: 20,471,721 km (0.052 R)
• M21: 20,743,241 km (0.117 R)
• M22: 21,201,309 km (0.026 R)
• M23: 21,759,758 km (0.075 R)
• M24: 23,198,740 km (0.083 R)
• M25: 24,496,203 km (0.11 R)
• M26: 28,005,619 km (0.095 R)
• M27: 30,170,899 km (0.065 R)
• M28: 30,877,300 km (0.03 R)
• M29: 33,062,476 km (0.104 R)
• M30: 34,447,303 km (0.075 R)
• M31: 35,870,428 km (0.074 R)
• M32: 36,662,997 km (0.058 R)
• M33: 37,063,620 km (0.107 R)
• M34: 38,971,891 km (0.099 R)
• M35: 46,477,216 km (0.092 R)
• M36: 48,855,074 km (0.114 R)
• M37: 49,340,220 km (0.111 R)
• M38: 51,479,619 km (0.092 R)
• M39: 51,981,969 km (0.097 R)
• M40: 57,365,996 km (0.113 R)
• M41: 59,178,823 km (0.084 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: 411 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit