🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 8.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.06 AU - 1.32 AU

Year: 852 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,225,753 km

• M1: 109,506 km (0.079 R)
• M2: 429,495 km (0.098 R)
• M3: 745,745 km (0.066 R)
• M4: 1,180,926 km (0.077 R)
• M5: 1,718,580 km (0.112 R)
• M6: 2,252,196 km (0.069 R)
• M7: 3,255,250 km (0.1 R)
• M8: 3,534,848 km (0.064 R)
• M9: 3,923,803 km (0.072 R)
• M10: 4,226,888 km (0.113 R)
• M11: 4,680,768 km (0.057 R)
• M12: 5,150,655 km (0.1 R)
• M13: 5,773,131 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.28 AU - 1.46 AU

Year: 1052 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,225,753 km

• M1: 138,079 km (0.101 R)
• M2: 507,735 km (0.108 R)
• M3: 971,638 km (0.04 R)
• M4: 1,355,207 km (0.074 R)
• M5: 2,489,608 km (0.094 R)
• M6: 3,286,815 km (0.031 R)
• M7: 3,654,975 km (0.118 R)
• M8: 3,982,595 km (0.059 R)
• M9: 4,287,176 km (0.084 R)
• M10: 5,085,131 km (0.052 R)
• M11: 5,444,166 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 14.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.57 AU - 1.89 AU

Year: 1493 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,225,753 km

• M1: 175,478 km (0.09 R)
• M2: 718,967 km (0.053 R)
• M3: 1,459,477 km (0.054 R)
• M4: 1,928,167 km (0.117 R)
• M5: 3,133,926 km (0.027 R)
• M6: 3,575,838 km (0.066 R)
• M7: 4,325,323 km (0.116 R)
• M8: 5,456,134 km (0.081 R)
• M9: 6,024,605 km (0.108 R)
• M10: 6,693,757 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 8.1

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.83 AU - 2.49 AU

Year: 2083 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,225,753 km

• M1: 101,278 km (0.113 R)
• M2: 621,729 km (0.1 R)
• M3: 912,098 km (0.108 R)
• M4: 1,285,345 km (0.113 R)
• M5: 1,791,584 km (0.066 R)
• M6: 2,250,550 km (0.101 R)
• M7: 2,955,755 km (0.1 R)
• M8: 3,490,866 km (0.11 R)
• M9: 4,049,764 km (0.036 R)
• M10: 4,309,765 km (0.081 R)
• M11: 4,580,986 km (0.075 R)
• M12: 6,349,382 km (0.101 R)
• M13: 7,181,595 km (0.117 R)
• M14: 7,898,020 km (0.113 R)
• M15: 8,628,656 km (0.036 R)
• M16: 9,060,993 km (0.062 R)
• M17: 9,403,423 km (0.106 R)
• M18: 10,746,064 km (0.054 R)
• M19: 13,144,267 km (0.059 R)
• M20: 13,896,595 km (0.095 R)
• M21: 15,632,828 km (0.099 R)
• M22: 16,936,274 km (0.108 R)
• M23: 17,247,139 km (0.104 R)
• M24: 17,614,551 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 13.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.36 AU - 3.56 AU

Year: 3341 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,225,753 km

• M1: 169,195 km (0.077 R)
• M2: 638,933 km (0.038 R)
• M3: 1,063,641 km (0.099 R)
• M4: 1,656,497 km (0.107 R)
• M5: 2,523,566 km (0.075 R)
• M6: 3,222,787 km (0.106 R)
• M7: 3,675,620 km (0.11 R)
• M8: 4,109,304 km (0.086 R)
• M9: 4,986,845 km (0.037 R)
• M10: 6,228,208 km (0.072 R)
• M11: 7,635,027 km (0.103 R)
• M12: 8,447,044 km (0.115 R)
• M13: 9,642,929 km (0.025 R)
• M14: 10,553,083 km (0.074 R)
• M15: 13,444,211 km (0.115 R)
• M16: 15,022,169 km (0.099 R)
• M17: 15,985,131 km (0.108 R)
• M18: 20,252,410 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 11.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.13 AU - 3.27 AU

Year: 3755 Days

Day: 8.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,225,753 km

• M1: 145,559 km (0.071 R)
• M2: 598,391 km (0.1 R)
• M3: 1,025,942 km (0.081 R)
• M4: 1,427,912 km (0.099 R)
• M5: 2,155,855 km (0.04 R)
• M6: 2,679,298 km (0.098 R)
• M7: 3,305,664 km (0.086 R)
• M8: 3,790,062 km (0.093 R)
• M9: 4,485,692 km (0.083 R)
• M10: 5,700,876 km (0.1 R)
• M11: 7,693,370 km (0.086 R)
• M12: 9,426,162 km (0.114 R)
• M13: 11,361,061 km (0.031 R)
• M14: 12,279,891 km (0.07 R)
• M15: 12,854,646 km (0.119 R)
• M16: 18,057,061 km (0.04 R)
• M17: 18,612,817 km (0.12 R)
• M18: 18,989,804 km (0.095 R)
• M19: 23,478,937 km (0.063 R)
• M20: 25,426,701 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.5

Radius: 3.2

Gravity: 90.48 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.97 AU - 7.15 AU

Year: 9786 Days

Day: 17.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,225,753 km

• M1: 40,541 km (0.112 R)
• M2: 195,674 km (0.061 R)
• M3: 489,634 km (0.091 R)
• M4: 674,986 km (0.073 R)
• M5: 1,750,594 km (0.048 R)
• M6: 1,967,810 km (0.069 R)
• M7: 2,641,749 km (0.095 R)
• M8: 2,771,151 km (0.043 R)
• M9: 3,136,918 km (0.031 R)
• M10: 3,853,043 km (0.063 R)
• M11: 4,396,981 km (0.096 R)
• M12: 5,023,048 km (0.097 R)
• M13: 5,777,919 km (0.062 R)
• M14: 6,372,420 km (0.09 R)
• M15: 6,844,252 km (0.098 R)
• M16: 8,917,379 km (0.089 R)
• M17: 9,307,531 km (0.086 R)
• M18: 10,385,832 km (0.117 R)
• M19: 10,872,324 km (0.104 R)
• M20: 11,261,129 km (0.112 R)
• M21: 12,066,564 km (0.11 R)
• M22: 13,095,199 km (0.079 R)
• M23: 16,384,408 km (0.077 R)
• M24: 19,044,557 km (0.081 R)
• M25: 22,243,259 km (0.105 R)
• M26: 25,489,981 km (0.075 R)
• M27: 27,993,202 km (0.109 R)
• M28: 28,096,574 km (0.117 R)
• M29: 30,985,758 km (0.107 R)
• M30: 31,318,464 km (0.12 R)
• M31: 32,331,092 km (0.103 R)
• M32: 37,345,762 km (0.104 R)
• M33: 37,848,860 km (0.094 R)
• M34: 38,868,369 km (0.076 R)
• M35: 40,961,991 km (0.087 R)
• M36: 41,362,764 km (0.112 R)
• M37: 42,444,207 km (0.113 R)
• M38: 42,717,522 km (0.073 R)
• M39: 43,405,822 km (0.088 R)
• M40: 47,397,692 km (0.12 R)
• M41: 48,730,908 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.4

Radius: 7.6

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.93 AU - 8.01 AU

Year: 14760 Days

Day: 18.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,225,753 km

• M1: 94,546 km (0.04 R)
• M2: 461,509 km (0.106 R)
• M3: 725,101 km (0.1 R)
• M4: 1,954,047 km (0.047 R)
• M5: 4,051,110 km (0.098 R)
• M6: 5,211,541 km (0.104 R)
• M7: 5,809,933 km (0.089 R)
• M8: 6,085,791 km (0.097 R)
• M9: 6,792,491 km (0.066 R)
• M10: 7,692,472 km (0.105 R)
• M11: 9,030,326 km (0.06 R)
• M12: 12,096,035 km (0.079 R)
• M13: 13,277,858 km (0.114 R)
• M14: 14,319,957 km (0.107 R)
• M15: 15,490,560 km (0.104 R)
• M16: 16,409,540 km (0.065 R)
• M17: 17,364,274 km (0.045 R)
• M18: 19,123,545 km (0.085 R)
• M19: 21,183,058 km (0.053 R)
• M20: 21,555,707 km (0.117 R)
• M21: 22,027,838 km (0.117 R)
• M22: 24,594,040 km (0.092 R)
• M23: 25,109,404 km (0.064 R)
• M24: 26,915,798 km (0.106 R)
• M25: 30,311,969 km (0.082 R)
• M26: 31,023,756 km (0.086 R)
• M27: 37,940,414 km (0.108 R)
• M28: 38,767,091 km (0.117 R)
• M29: 39,465,115 km (0.079 R)
• M30: 50,633,195 km (0.104 R)
• M31: 54,719,760 km (0.077 R)
• M32: 57,382,452 km (0.117 R)
• M33: 63,929,004 km (0.093 R)
• M34: 66,085,009 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.5

Radius: 7.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.09 AU - 9.99 AU

Year: 19330 Days

Day: 21.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,225,753 km

• M1: 158,574 km (0.039 R)
• M2: 575,952 km (0.085 R)
• M3: 1,552,975 km (0.117 R)
• M4: 2,633,371 km (0.111 R)
• M5: 4,823,185 km (0.11 R)
• M6: 5,882,338 km (0.117 R)
• M7: 8,497,458 km (0.068 R)
• M8: 8,772,419 km (0.116 R)
• M9: 10,392,115 km (0.082 R)
• M10: 14,340,601 km (0.111 R)
• M11: 16,082,818 km (0.102 R)
• M12: 18,263,207 km (0.101 R)
• M13: 19,424,087 km (0.047 R)
• M14: 19,901,902 km (0.043 R)
• M15: 21,382,622 km (0.087 R)
• M16: 22,935,298 km (0.066 R)
• M17: 28,042,570 km (0.104 R)
• M18: 33,176,769 km (0.084 R)
• M19: 39,663,482 km (0.112 R)
• M20: 45,956,316 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 3.1

Gravity: 82.46 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.53 AU - 10.83 AU

Year: 19757 Days

Day: 16.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,225,753 km

• M1: 146,905 km (0.097 R)
• M2: 375,191 km (0.072 R)
• M3: 477,666 km (0.062 R)
• M4: 681,568 km (0.118 R)
• M5: 1,336,208 km (0.097 R)
• M6: 1,910,514 km (0.104 R)
• M7: 3,015,594 km (0.118 R)
• M8: 3,581,373 km (0.111 R)
• M9: 3,889,245 km (0.11 R)
• M10: 5,144,671 km (0.043 R)
• M11: 13,945,065 km (0.107 R)
• M12: 18,368,524 km (0.037 R)
• M13: 23,221,030 km (0.109 R)
• M14: 23,325,898 km (0.078 R)
• M15: 30,717,230 km (0.085 R)
• M16: 33,046,319 km (0.066 R)
• M17: 35,213,095 km (0.074 R)
• M18: 37,906,754 km (0.101 R)
• M19: 38,052,313 km (0.111 R)
• M20: 39,826,992 km (0.051 R)
• M21: 48,156,303 km (0.035 R)
• M22: 55,487,645 km (0.044 R)
• M23: 56,809,193 km (0.116 R)
• M24: 59,515,269 km (0.05 R)
• M25: 65,391,174 km (0.058 R)
• M26: 67,077,740 km (0.092 R)
• M27: 72,310,524 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit