🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 12.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.79 AU - 0.85 AU

Year: 472 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,994,754 km

• M1: 160,369 km (0.087 R)
• M2: 610,659 km (0.11 R)
• M3: 1,089,072 km (0.119 R)
• M4: 1,597,855 km (0.102 R)
• M5: 2,023,610 km (0.111 R)
• M6: 2,582,807 km (0.086 R)
• M7: 3,177,459 km (0.084 R)
• M8: 4,173,481 km (0.096 R)
• M9: 4,701,113 km (0.079 R)
• M10: 5,210,793 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 13.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.03 AU - 1.07 AU

Year: 684 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,994,754 km

• M1: 173,085 km (0.091 R)
• M2: 759,209 km (0.11 R)
• M3: 1,358,648 km (0.117 R)
• M4: 1,958,984 km (0.094 R)
• M5: 2,478,538 km (0.065 R)
• M6: 2,948,724 km (0.087 R)
• M7: 4,340,283 km (0.104 R)
• M8: 4,879,733 km (0.105 R)
• M9: 5,357,399 km (0.071 R)
• M10: 6,407,726 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.4

Radius: 9.9

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.97 AU - 3.29 AU

Year: 2712 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,994,754 km

• M1: 123,269 km (0.073 R)
• M2: 558,598 km (0.053 R)
• M3: 1,345,034 km (0.051 R)
• M4: 2,268,203 km (0.107 R)
• M5: 3,054,041 km (0.067 R)
• M6: 3,626,402 km (0.113 R)
• M7: 4,699,019 km (0.055 R)
• M8: 5,232,934 km (0.037 R)
• M9: 5,593,614 km (0.117 R)
• M10: 6,053,627 km (0.055 R)
• M11: 8,497,009 km (0.116 R)
• M12: 9,782,354 km (0.12 R)
• M13: 11,025,064 km (0.118 R)
• M14: 11,362,257 km (0.112 R)
• M15: 12,325,069 km (0.082 R)
• M16: 12,642,666 km (0.086 R)
• M17: 14,164,375 km (0.108 R)
• M18: 15,123,597 km (0.06 R)
• M19: 15,698,501 km (0.081 R)
• M20: 16,836,343 km (0.117 R)
• M21: 19,336,572 km (0.102 R)
• M22: 20,201,397 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.9

Radius: 3.4

Gravity: 31.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.65 AU - 7.55 AU

Year: 10781 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,994,754 km

• M1: 42,635 km (0.103 R)
• M2: 157,078 km (0.051 R)
• M3: 310,116 km (0.053 R)
• M4: 416,181 km (0.053 R)
• M5: 652,097 km (0.114 R)
• M6: 848,519 km (0.112 R)
• M7: 1,104,481 km (0.033 R)
• M8: 1,371,962 km (0.115 R)
• M9: 1,487,601 km (0.108 R)
• M10: 1,695,093 km (0.084 R)
• M11: 1,859,352 km (0.114 R)
• M12: 2,017,776 km (0.064 R)
• M13: 3,321,671 km (0.11 R)
• M14: 4,950,194 km (0.102 R)
• M15: 6,037,321 km (0.102 R)
• M16: 7,235,451 km (0.104 R)
• M17: 7,351,688 km (0.055 R)
• M18: 8,978,415 km (0.114 R)
• M19: 9,616,450 km (0.118 R)
• M20: 10,186,867 km (0.106 R)
• M21: 10,629,378 km (0.118 R)
• M22: 12,751,573 km (0.114 R)
• M23: 14,212,247 km (0.082 R)
• M24: 14,333,720 km (0.111 R)
• M25: 14,578,761 km (0.109 R)
• M26: 18,379,894 km (0.108 R)
• M27: 18,887,928 km (0.096 R)
• M28: 20,007,818 km (0.069 R)
• M29: 23,041,812 km (0.096 R)
• M30: 25,108,058 km (0.066 R)
• M31: 25,643,169 km (0.05 R)
• M32: 27,955,204 km (0.112 R)
• M33: 31,214,643 km (0.028 R)
• M34: 32,776,445 km (0.063 R)
• M35: 35,829,737 km (0.049 R)
• M36: 38,006,237 km (0.102 R)
• M37: 41,002,084 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 4.3

Gravity: 38.64 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.14 AU - 8.28 AU

Year: 12309 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,994,754 km

• M1: 53,406 km (0.094 R)
• M2: 187,745 km (0.106 R)
• M3: 412,441 km (0.113 R)
• M4: 1,188,405 km (0.066 R)
• M5: 1,413,849 km (0.082 R)
• M6: 2,131,770 km (0.079 R)
• M7: 2,548,849 km (0.108 R)
• M8: 2,924,788 km (0.114 R)
• M9: 3,758,796 km (0.072 R)
• M10: 6,655,908 km (0.075 R)
• M11: 7,851,046 km (0.068 R)
• M12: 8,451,831 km (0.069 R)
• M13: 9,588,775 km (0.119 R)
• M14: 10,328,835 km (0.087 R)
• M15: 12,776,257 km (0.098 R)
• M16: 13,802,199 km (0.101 R)
• M17: 14,675,252 km (0.113 R)
• M18: 16,089,251 km (0.047 R)
• M19: 19,764,871 km (0.111 R)
• M20: 26,319,651 km (0.101 R)
• M21: 29,586,270 km (0.058 R)
• M22: 29,915,984 km (0.095 R)
• M23: 30,248,241 km (0.094 R)
• M24: 31,831,136 km (0.111 R)
• M25: 40,041,216 km (0.114 R)
• M26: 42,922,621 km (0.083 R)
• M27: 44,342,006 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.3

Radius: 7.7

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.65 AU - 10.23 AU

Year: 18441 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,994,754 km

• M1: 98,735 km (0.086 R)
• M2: 436,377 km (0.066 R)
• M3: 765,792 km (0.115 R)
• M4: 1,179,130 km (0.105 R)
• M5: 1,617,901 km (0.09 R)
• M6: 2,063,104 km (0.081 R)
• M7: 2,520,275 km (0.07 R)
• M8: 4,083,723 km (0.108 R)
• M9: 5,608,873 km (0.079 R)
• M10: 6,042,856 km (0.082 R)
• M11: 7,574,140 km (0.093 R)
• M12: 7,957,560 km (0.095 R)
• M13: 8,659,772 km (0.06 R)
• M14: 9,733,436 km (0.072 R)
• M15: 10,360,550 km (0.07 R)
• M16: 13,977,827 km (0.083 R)
• M17: 16,303,774 km (0.108 R)
• M18: 17,599,741 km (0.077 R)
• M19: 18,702,277 km (0.106 R)
• M20: 20,121,662 km (0.118 R)
• M21: 21,044,232 km (0.094 R)
• M22: 22,188,506 km (0.092 R)
• M23: 23,373,471 km (0.117 R)
• M24: 24,913,431 km (0.104 R)
• M25: 28,537,290 km (0.105 R)
• M26: 34,024,241 km (0.093 R)
• M27: 38,748,990 km (0.052 R)
• M28: 41,341,072 km (0.072 R)
• M29: 42,081,133 km (0.078 R)
• M30: 46,072,255 km (0.081 R)
• M31: 58,057,138 km (0.096 R)
• M32: 59,171,792 km (0.031 R)
• M33: 61,252,100 km (0.092 R)
• M34: 63,576,701 km (0.08 R)
• M35: 64,364,484 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.9

Radius: 3.8

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.55 AU - 10.05 AU

Year: 19506 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,994,754 km

• M1: 47,572 km (0.094 R)
• M2: 179,517 km (0.082 R)
• M3: 534,663 km (0.064 R)
• M4: 797,357 km (0.105 R)
• M5: 1,292,675 km (0.073 R)
• M6: 1,621,641 km (0.075 R)
• M7: 2,382,944 km (0.085 R)
• M8: 2,807,952 km (0.118 R)
• M9: 4,632,747 km (0.119 R)
• M10: 5,121,334 km (0.094 R)
• M11: 5,715,686 km (0.082 R)
• M12: 5,898,943 km (0.104 R)
• M13: 6,551,489 km (0.092 R)
• M14: 10,169,663 km (0.119 R)
• M15: 11,505,273 km (0.075 R)
• M16: 14,654,907 km (0.087 R)
• M17: 15,488,167 km (0.117 R)
• M18: 16,721,900 km (0.092 R)
• M19: 26,627,374 km (0.07 R)
• M20: 30,122,429 km (0.055 R)
• M21: 41,181,751 km (0.12 R)
• M22: 42,140,374 km (0.093 R)
• M23: 42,834,209 km (0.054 R)
• M24: 46,565,329 km (0.094 R)
• M25: 47,157,886 km (0.105 R)
• M26: 50,351,651 km (0.057 R)
• M27: 50,507,233 km (0.113 R)
• M28: 51,132,702 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit