🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 14.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.79 AU - 0.91 AU

Year: 532 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,471,664 km

• M1: 185,352 km (0.115 R)
• M2: 652,845 km (0.116 R)
• M3: 1,240,765 km (0.105 R)
• M4: 1,770,940 km (0.094 R)
• M5: 2,514,441 km (0.11 R)
• M6: 3,012,004 km (0.118 R)
• M7: 4,094,494 km (0.084 R)
• M8: 4,710,687 km (0.113 R)
• M9: 5,200,321 km (0.073 R)
• M10: 6,225,665 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 10.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.27 AU - 2.59 AU

Year: 2569 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,471,664 km

• M1: 126,859 km (0.038 R)
• M2: 506,987 km (0.109 R)
• M3: 956,080 km (0.074 R)
• M4: 1,387,969 km (0.089 R)
• M5: 1,808,489 km (0.111 R)
• M6: 2,227,213 km (0.119 R)
• M7: 2,940,047 km (0.082 R)
• M8: 3,489,670 km (0.114 R)
• M9: 4,692,137 km (0.066 R)
• M10: 5,287,836 km (0.081 R)
• M11: 5,981,222 km (0.072 R)
• M12: 6,865,495 km (0.112 R)
• M13: 8,127,802 km (0.096 R)
• M14: 8,489,081 km (0.068 R)
• M15: 11,290,301 km (0.11 R)
• M16: 12,164,252 km (0.09 R)
• M17: 12,597,936 km (0.085 R)
• M18: 13,123,623 km (0.11 R)
• M19: 14,132,660 km (0.05 R)
• M20: 14,744,665 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 14.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.57 AU - 3.03 AU

Year: 3178 Days

Day: 8.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,471,664 km

• M1: 181,612 km (0.115 R)
• M2: 754,123 km (0.045 R)
• M3: 1,278,912 km (0.038 R)
• M4: 1,874,013 km (0.091 R)
• M5: 2,527,007 km (0.072 R)
• M6: 3,255,100 km (0.115 R)
• M7: 3,990,673 km (0.105 R)
• M8: 4,884,071 km (0.119 R)
• M9: 6,850,086 km (0.039 R)
• M10: 7,357,971 km (0.084 R)
• M11: 9,923,425 km (0.05 R)
• M12: 10,450,907 km (0.109 R)
• M13: 11,040,024 km (0.11 R)
• M14: 12,516,854 km (0.108 R)
• M15: 12,989,434 km (0.1 R)
• M16: 14,071,176 km (0.066 R)
• M17: 16,470,277 km (0.039 R)
• M18: 17,095,895 km (0.049 R)
• M19: 18,883,440 km (0.102 R)
• M20: 19,758,887 km (0.099 R)
• M21: 22,897,300 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.9

Radius: 7.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.67 AU - 8.69 AU

Year: 13049 Days

Day: 21.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,471,664 km

• M1: 97,089 km (0.072 R)
• M2: 343,327 km (0.113 R)
• M3: 730,786 km (0.106 R)
• M4: 1,659,190 km (0.093 R)
• M5: 1,955,992 km (0.071 R)
• M6: 2,270,746 km (0.074 R)
• M7: 2,677,353 km (0.081 R)
• M8: 2,960,841 km (0.039 R)
• M9: 3,286,815 km (0.118 R)
• M10: 4,062,929 km (0.063 R)
• M11: 4,494,219 km (0.117 R)
• M12: 5,448,354 km (0.102 R)
• M13: 7,873,336 km (0.085 R)
• M14: 8,288,470 km (0.092 R)
• M15: 8,893,893 km (0.036 R)
• M16: 10,635,960 km (0.091 R)
• M17: 11,880,764 km (0.035 R)
• M18: 15,285,162 km (0.106 R)
• M19: 16,195,017 km (0.119 R)
• M20: 17,071,660 km (0.092 R)
• M21: 18,992,946 km (0.089 R)
• M22: 25,167,299 km (0.057 R)
• M23: 35,947,920 km (0.108 R)
• M24: 38,137,584 km (0.098 R)
• M25: 39,445,069 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.3

Radius: 3.1

Gravity: 32.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.08 AU - 8.82 AU

Year: 16660 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,471,664 km

• M1: 43,533 km (0.087 R)
• M2: 160,668 km (0.101 R)
• M3: 280,346 km (0.101 R)
• M4: 505,790 km (0.085 R)
• M5: 811,419 km (0.068 R)
• M6: 940,522 km (0.063 R)
• M7: 1,215,333 km (0.092 R)
• M8: 1,412,503 km (0.117 R)
• M9: 1,511,537 km (0.12 R)
• M10: 1,661,284 km (0.112 R)
• M11: 1,887,327 km (0.049 R)
• M12: 2,754,546 km (0.082 R)
• M13: 2,909,978 km (0.062 R)
• M14: 3,436,562 km (0.118 R)
• M15: 4,253,367 km (0.114 R)
• M16: 4,706,798 km (0.093 R)
• M17: 5,602,590 km (0.119 R)
• M18: 6,885,092 km (0.119 R)
• M19: 7,006,865 km (0.105 R)
• M20: 7,129,984 km (0.068 R)
• M21: 7,338,524 km (0.089 R)
• M22: 8,078,135 km (0.118 R)
• M23: 9,552,422 km (0.111 R)
• M24: 13,969,898 km (0.115 R)
• M25: 14,165,123 km (0.088 R)
• M26: 14,428,415 km (0.099 R)
• M27: 14,627,979 km (0.097 R)
• M28: 15,653,323 km (0.084 R)
• M29: 16,652,786 km (0.085 R)
• M30: 16,798,943 km (0.107 R)
• M31: 17,317,300 km (0.077 R)
• M32: 21,333,704 km (0.107 R)
• M33: 23,556,429 km (0.043 R)
• M34: 27,527,504 km (0.077 R)
• M35: 31,809,893 km (0.031 R)
• M36: 33,407,748 km (0.1 R)
• M37: 36,025,262 km (0.029 R)
• M38: 40,202,932 km (0.079 R)
• M39: 46,403,764 km (0.061 R)

Asteroid Belt

Center: 9.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.8

Radius: 5.2

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.19 AU - 11.63 AU

Year: 21159 Days

Day: 22.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,471,664 km

• M1: 64,925 km (0.116 R)
• M2: 231,129 km (0.096 R)
• M3: 407,953 km (0.091 R)
• M4: 585,227 km (0.058 R)
• M5: 1,103,583 km (0.104 R)
• M6: 1,381,836 km (0.116 R)
• M7: 1,885,980 km (0.031 R)
• M8: 2,527,456 km (0.103 R)
• M9: 3,556,689 km (0.044 R)
• M10: 3,822,226 km (0.043 R)
• M11: 4,037,796 km (0.092 R)
• M12: 4,839,192 km (0.107 R)
• M13: 5,165,315 km (0.117 R)
• M14: 5,390,909 km (0.107 R)
• M15: 5,983,616 km (0.105 R)
• M16: 6,402,340 km (0.113 R)
• M17: 7,630,239 km (0.043 R)
• M18: 8,376,284 km (0.093 R)
• M19: 8,740,704 km (0.096 R)
• M20: 12,177,267 km (0.118 R)
• M21: 12,509,972 km (0.082 R)
• M22: 13,403,520 km (0.104 R)
• M23: 14,635,160 km (0.108 R)
• M24: 17,488,889 km (0.095 R)
• M25: 18,692,104 km (0.086 R)
• M26: 20,881,320 km (0.088 R)
• M27: 25,328,415 km (0.074 R)
• M28: 25,652,744 km (0.056 R)
• M29: 26,089,569 km (0.101 R)
• M30: 28,116,621 km (0.038 R)
• M31: 28,932,527 km (0.102 R)
• M32: 30,611,315 km (0.113 R)
• M33: 32,101,160 km (0.057 R)
• M34: 32,863,959 km (0.112 R)
• M35: 48,571,736 km (0.1 R)
• M36: 50,594,897 km (0.088 R)
• M37: 59,821,645 km (0.107 R)
• M38: 64,728,156 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit