🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.4

Radius: 9.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.57 AU - 6.43 AU

Year: 5315 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 97,962,123 km

• M1: 116,238 km (0.075 R)
• M2: 444,006 km (0.068 R)
• M3: 769,382 km (0.028 R)
• M4: 1,400,984 km (0.072 R)
• M5: 2,445,626 km (0.116 R)
• M6: 2,985,674 km (0.077 R)
• M7: 4,530,422 km (0.069 R)
• M8: 4,926,707 km (0.089 R)
• M9: 6,515,735 km (0.077 R)
• M10: 7,196,106 km (0.042 R)
• M11: 7,848,203 km (0.104 R)
• M12: 10,130,469 km (0.087 R)
• M13: 17,897,740 km (0.098 R)
• M14: 18,890,172 km (0.09 R)
• M15: 20,697,015 km (0.118 R)
• M16: 23,775,590 km (0.114 R)
• M17: 24,170,827 km (0.075 R)
• M18: 24,650,887 km (0.11 R)
• M19: 26,045,588 km (0.119 R)
• M20: 29,261,493 km (0.044 R)
• M21: 31,011,639 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.9

Radius: 9.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.91 AU - 7.51 AU

Year: 6286 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 97,962,123 km

• M1: 117,883 km (0.032 R)
• M2: 942,317 km (0.116 R)
• M3: 1,247,347 km (0.067 R)
• M4: 1,668,166 km (0.069 R)
• M5: 2,349,435 km (0.113 R)
• M6: 2,728,366 km (0.071 R)
• M7: 4,570,813 km (0.105 R)
• M8: 5,494,431 km (0.083 R)
• M9: 6,349,981 km (0.084 R)
• M10: 7,023,022 km (0.106 R)
• M11: 9,613,608 km (0.111 R)
• M12: 18,490,746 km (0.095 R)
• M13: 19,199,840 km (0.117 R)
• M14: 19,927,035 km (0.113 R)
• M15: 21,086,867 km (0.119 R)
• M16: 22,946,668 km (0.108 R)
• M17: 23,465,623 km (0.091 R)
• M18: 24,144,199 km (0.09 R)
• M19: 24,603,763 km (0.094 R)
• M20: 25,937,728 km (0.101 R)
• M21: 26,826,189 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 11.7

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.84 AU - 13.26 AU

Year: 13284 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,962,123 km

• M1: 145,559 km (0.061 R)
• M2: 1,499,270 km (0.078 R)
• M3: 2,220,631 km (0.094 R)
• M4: 2,586,098 km (0.103 R)
• M5: 3,235,802 km (0.116 R)
• M6: 4,289,121 km (0.031 R)
• M7: 4,862,230 km (0.104 R)
• M8: 6,279,819 km (0.079 R)
• M9: 7,323,414 km (0.114 R)
• M10: 8,382,268 km (0.092 R)
• M11: 9,280,154 km (0.064 R)
• M12: 11,384,847 km (0.058 R)
• M13: 11,987,876 km (0.094 R)
• M14: 14,686,023 km (0.092 R)
• M15: 15,546,809 km (0.11 R)
• M16: 16,978,012 km (0.043 R)
• M17: 18,006,647 km (0.084 R)
• M18: 20,188,083 km (0.038 R)
• M19: 23,299,270 km (0.055 R)
• M20: 24,271,955 km (0.095 R)
• M21: 25,170,440 km (0.086 R)
• M22: 27,139,747 km (0.101 R)
• M23: 33,539,244 km (0.1 R)
• M24: 36,049,048 km (0.074 R)
• M25: 38,412,694 km (0.103 R)
• M26: 40,459,941 km (0.077 R)
• M27: 40,877,917 km (0.064 R)
• M28: 42,866,821 km (0.088 R)
• M29: 43,592,520 km (0.107 R)
• M30: 46,273,015 km (0.115 R)
• M31: 48,746,466 km (0.114 R)
• M32: 51,144,071 km (0.094 R)
• M33: 53,284,817 km (0.097 R)
• M34: 53,955,314 km (0.076 R)
• M35: 58,807,521 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 5.5

Gravity: 21.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.28 AU - 17.18 AU

Year: 24748 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,962,123 km

• M1: 68,516 km (0.103 R)
• M2: 259,104 km (0.099 R)
• M3: 437,275 km (0.067 R)
• M4: 1,137,991 km (0.096 R)
• M5: 1,424,172 km (0.1 R)
• M6: 1,853,368 km (0.053 R)
• M7: 2,341,655 km (0.051 R)
• M8: 2,965,329 km (0.066 R)
• M9: 3,330,647 km (0.107 R)
• M10: 4,322,630 km (0.089 R)
• M11: 4,905,314 km (0.12 R)
• M12: 6,136,804 km (0.103 R)
• M13: 6,405,781 km (0.054 R)
• M14: 8,028,319 km (0.106 R)
• M15: 8,680,716 km (0.119 R)
• M16: 11,177,355 km (0.068 R)
• M17: 13,355,799 km (0.073 R)
• M18: 14,583,997 km (0.113 R)
• M19: 16,222,692 km (0.073 R)
• M20: 16,911,291 km (0.047 R)
• M21: 18,071,423 km (0.115 R)
• M22: 19,188,470 km (0.06 R)
• M23: 20,449,879 km (0.041 R)
• M24: 22,181,325 km (0.096 R)
• M25: 27,112,220 km (0.06 R)
• M26: 27,472,901 km (0.074 R)
• M27: 29,831,162 km (0.095 R)
• M28: 32,590,943 km (0.052 R)
• M29: 36,383,249 km (0.069 R)
• M30: 39,682,630 km (0.109 R)
• M31: 49,504,329 km (0.053 R)
• M32: 50,043,031 km (0.108 R)
• M33: 54,303,129 km (0.094 R)
• M34: 60,214,789 km (0.086 R)
• M35: 61,033,986 km (0.096 R)
• M36: 63,114,594 km (0.12 R)
• M37: 65,889,335 km (0.043 R)
• M38: 76,599,047 km (0.111 R)
• M39: 77,802,262 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 4.8

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.08 AU - 22.88 AU

Year: 28730 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 97,962,123 km

• M1: 59,839 km (0.09 R)
• M2: 410,347 km (0.116 R)
• M3: 699,968 km (0.071 R)
• M4: 915,539 km (0.034 R)
• M5: 1,379,592 km (0.093 R)
• M6: 1,741,020 km (0.098 R)
• M7: 1,902,287 km (0.097 R)
• M8: 2,326,097 km (0.115 R)
• M9: 3,061,820 km (0.082 R)
• M10: 3,514,503 km (0.074 R)
• M11: 3,806,667 km (0.107 R)
• M12: 4,589,513 km (0.117 R)
• M13: 5,347,376 km (0.093 R)
• M14: 6,231,948 km (0.101 R)
• M15: 8,174,028 km (0.063 R)
• M16: 9,403,872 km (0.064 R)
• M17: 9,651,456 km (0.112 R)
• M18: 10,954,753 km (0.115 R)
• M19: 12,444,897 km (0.089 R)
• M20: 14,635,160 km (0.102 R)
• M21: 15,390,330 km (0.043 R)
• M22: 21,418,825 km (0.111 R)
• M23: 26,086,877 km (0.042 R)
• M24: 26,698,732 km (0.105 R)
• M25: 26,946,167 km (0.116 R)
• M26: 35,845,595 km (0.073 R)
• M27: 38,774,870 km (0.118 R)
• M28: 40,054,680 km (0.062 R)
• M29: 44,235,043 km (0.11 R)
• M30: 45,631,689 km (0.099 R)
• M31: 51,131,505 km (0.099 R)
• M32: 54,039,987 km (0.076 R)
• M33: 57,056,777 km (0.038 R)
• M34: 57,467,424 km (0.078 R)
• M35: 61,897,615 km (0.034 R)
• M36: 62,114,083 km (0.103 R)
• M37: 74,079,669 km (0.092 R)
• M38: 76,295,213 km (0.098 R)
• M39: 80,342,284 km (0.098 R)
• M40: 90,522,569 km (0.108 R)
• M41: 92,769,978 km (0.09 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit