🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 12.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.11 AU - 2.25 AU

Year: 2183 Days

Day: 8.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,856,342 km

• M1: 153,039 km (0.088 R)
• M2: 861,684 km (0.09 R)
• M3: 1,812,229 km (0.109 R)
• M4: 2,434,705 km (0.093 R)
• M5: 2,999,437 km (0.086 R)
• M6: 4,073,849 km (0.076 R)
• M7: 5,753,085 km (0.068 R)
• M8: 6,181,833 km (0.101 R)
• M9: 6,631,973 km (0.039 R)
• M10: 8,872,949 km (0.09 R)
• M11: 9,643,827 km (0.071 R)
• M12: 10,599,159 km (0.037 R)
• M13: 11,319,323 km (0.031 R)
• M14: 11,804,768 km (0.076 R)
• M15: 14,574,273 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.7

Radius: 9.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.27 AU - 4.83 AU

Year: 6583 Days

Day: 5.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,856,342 km

• M1: 113,246 km (0.088 R)
• M2: 451,786 km (0.1 R)
• M3: 818,899 km (0.087 R)
• M4: 1,165,068 km (0.113 R)
• M5: 1,634,357 km (0.114 R)
• M6: 2,749,160 km (0.1 R)
• M7: 3,168,632 km (0.059 R)
• M8: 3,608,450 km (0.103 R)
• M9: 4,431,987 km (0.038 R)
• M10: 4,768,133 km (0.102 R)
• M11: 5,347,077 km (0.12 R)
• M12: 5,818,908 km (0.082 R)
• M13: 7,367,546 km (0.084 R)
• M14: 8,607,712 km (0.102 R)
• M15: 11,836,034 km (0.056 R)
• M16: 12,384,011 km (0.085 R)
• M17: 12,689,939 km (0.114 R)
• M18: 14,407,472 km (0.078 R)
• M19: 15,089,937 km (0.116 R)
• M20: 17,393,445 km (0.115 R)
• M21: 17,971,491 km (0.119 R)
• M22: 19,370,231 km (0.113 R)
• M23: 20,131,236 km (0.113 R)
• M24: 21,273,416 km (0.113 R)
• M25: 24,556,790 km (0.103 R)
• M26: 25,040,290 km (0.059 R)
• M27: 25,694,781 km (0.116 R)
• M28: 26,782,656 km (0.057 R)
• M29: 29,955,029 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.2

Radius: 4.5

Gravity: 44.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.27 AU - 7.39 AU

Year: 10802 Days

Day: 18.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,856,342 km

• M1: 55,950 km (0.079 R)
• M2: 214,523 km (0.113 R)
• M3: 505,641 km (0.037 R)
• M4: 712,385 km (0.102 R)
• M5: 1,007,093 km (0.113 R)
• M6: 1,378,844 km (0.03 R)
• M7: 1,642,734 km (0.107 R)
• M8: 2,310,390 km (0.116 R)
• M9: 2,999,886 km (0.113 R)
• M10: 4,071,755 km (0.12 R)
• M11: 4,337,291 km (0.106 R)
• M12: 5,517,020 km (0.073 R)
• M13: 6,218,933 km (0.047 R)
• M14: 8,161,611 km (0.091 R)
• M15: 9,574,713 km (0.041 R)
• M16: 10,639,401 km (0.09 R)
• M17: 11,314,685 km (0.046 R)
• M18: 12,018,095 km (0.09 R)
• M19: 13,318,698 km (0.034 R)
• M20: 15,977,651 km (0.05 R)
• M21: 16,786,975 km (0.111 R)
• M22: 17,163,812 km (0.055 R)
• M23: 17,700,869 km (0.091 R)
• M24: 19,051,438 km (0.108 R)
• M25: 20,384,056 km (0.103 R)
• M26: 20,726,635 km (0.102 R)
• M27: 28,730,869 km (0.029 R)
• M28: 28,945,692 km (0.09 R)
• M29: 30,257,067 km (0.109 R)
• M30: 30,479,369 km (0.101 R)
• M31: 33,826,921 km (0.072 R)
• M32: 37,411,585 km (0.057 R)
• M33: 40,833,337 km (0.098 R)
• M34: 41,241,141 km (0.091 R)
• M35: 44,314,779 km (0.119 R)
• M36: 47,238,520 km (0.039 R)
• M37: 54,445,547 km (0.077 R)
• M38: 54,609,805 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 3.2

Gravity: 32.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.98 AU - 7.6 AU

Year: 13350 Days

Day: 24.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,856,342 km

• M1: 52,958 km (0.117 R)
• M2: 187,596 km (0.116 R)
• M3: 409,898 km (0.096 R)
• M4: 545,284 km (0.044 R)
• M5: 998,117 km (0.081 R)
• M6: 1,450,950 km (0.099 R)
• M7: 1,561,652 km (0.105 R)
• M8: 2,482,277 km (0.111 R)
• M9: 2,785,512 km (0.109 R)
• M10: 3,465,435 km (0.116 R)
• M11: 4,277,153 km (0.043 R)
• M12: 4,534,760 km (0.074 R)
• M13: 4,742,103 km (0.096 R)
• M14: 4,863,427 km (0.105 R)
• M15: 4,986,845 km (0.073 R)
• M16: 6,302,259 km (0.097 R)
• M17: 7,217,349 km (0.098 R)
• M18: 7,706,534 km (0.103 R)
• M19: 10,284,704 km (0.055 R)
• M20: 12,214,367 km (0.075 R)
• M21: 14,690,810 km (0.102 R)
• M22: 15,474,404 km (0.082 R)
• M23: 15,674,566 km (0.052 R)
• M24: 17,918,235 km (0.113 R)
• M25: 20,768,672 km (0.086 R)
• M26: 22,173,995 km (0.066 R)
• M27: 22,770,741 km (0.11 R)
• M28: 26,577,109 km (0.119 R)
• M29: 26,864,187 km (0.103 R)
• M30: 28,430,178 km (0.079 R)
• M31: 31,742,574 km (0.052 R)
• M32: 32,718,550 km (0.068 R)
• M33: 37,538,444 km (0.069 R)
• M34: 43,468,952 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 6.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.97 AU - 12.37 AU

Year: 23639 Days

Day: 16.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,856,342 km

• M1: 297,700 km (0.087 R)
• M2: 636,838 km (0.102 R)
• M3: 857,345 km (0.098 R)
• M4: 1,091,765 km (0.088 R)
• M5: 1,314,367 km (0.073 R)
• M6: 2,314,728 km (0.077 R)
• M7: 3,444,192 km (0.104 R)
• M8: 3,906,898 km (0.09 R)
• M9: 5,692,797 km (0.096 R)
• M10: 6,931,767 km (0.111 R)
• M11: 8,379,276 km (0.066 R)
• M12: 10,061,205 km (0.067 R)
• M13: 11,569,301 km (0.093 R)
• M14: 12,252,365 km (0.116 R)
• M15: 13,645,271 km (0.081 R)
• M16: 14,463,272 km (0.115 R)
• M17: 17,237,415 km (0.119 R)
• M18: 26,886,178 km (0.044 R)
• M19: 30,856,356 km (0.034 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit