🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 13.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 284 Days

Day: 9.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,020,213 km

• M1: 169,195 km (0.064 R)
• M2: 608,863 km (0.106 R)
• M3: 1,033,123 km (0.117 R)
• M4: 1,538,315 km (0.072 R)
• M5: 2,106,936 km (0.093 R)
• M6: 2,540,022 km (0.084 R)
• M7: 3,014,696 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.3

Radius: 14.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.63 AU - 0.65 AU

Year: 347 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 78,020,213 km

• M1: 184,155 km (0.093 R)
• M2: 745,895 km (0.109 R)
• M3: 1,278,164 km (0.102 R)
• M4: 1,767,349 km (0.104 R)
• M5: 2,452,059 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 9.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.65 AU - 0.73 AU

Year: 389 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 177.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,020,213 km

• M1: 120,576 km (0.111 R)
• M2: 467,344 km (0.049 R)
• M3: 886,218 km (0.119 R)
• M4: 1,221,167 km (0.069 R)
• M5: 1,603,240 km (0.09 R)
• M6: 2,126,534 km (0.103 R)
• M7: 2,489,458 km (0.09 R)
• M8: 2,874,373 km (0.071 R)
• M9: 4,002,042 km (0.082 R)
• M10: 4,389,501 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 14.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.86 AU

Year: 406 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,020,213 km

• M1: 181,612 km (0.101 R)
• M2: 708,496 km (0.11 R)
• M3: 1,261,708 km (0.082 R)
• M4: 1,881,492 km (0.107 R)
• M5: 3,217,102 km (0.119 R)
• M6: 3,728,727 km (0.04 R)
• M7: 4,332,803 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 10.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.14 AU - 1.2 AU

Year: 858 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,020,213 km

• M1: 131,796 km (0.053 R)
• M2: 587,920 km (0.048 R)
• M3: 980,016 km (0.092 R)
• M4: 1,319,154 km (0.061 R)
• M5: 2,601,806 km (0.094 R)
• M6: 3,246,573 km (0.078 R)
• M7: 4,776,810 km (0.077 R)
• M8: 5,571,922 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.9

Radius: 9.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.45 AU - 4.11 AU

Year: 4985 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,020,213 km

• M1: 115,938 km (0.12 R)
• M2: 459,415 km (0.036 R)
• M3: 749,336 km (0.079 R)
• M4: 1,159,084 km (0.059 R)
• M5: 1,467,406 km (0.073 R)
• M6: 2,457,743 km (0.077 R)
• M7: 2,975,352 km (0.079 R)
• M8: 3,605,757 km (0.111 R)
• M9: 3,953,124 km (0.101 R)
• M10: 5,212,439 km (0.083 R)
• M11: 5,544,247 km (0.102 R)
• M12: 6,098,357 km (0.038 R)
• M13: 7,048,004 km (0.085 R)
• M14: 7,663,301 km (0.046 R)
• M15: 8,056,743 km (0.074 R)
• M16: 8,653,040 km (0.098 R)
• M17: 9,520,558 km (0.038 R)
• M18: 9,891,710 km (0.062 R)
• M19: 10,229,802 km (0.106 R)
• M20: 11,290,600 km (0.115 R)
• M21: 12,132,986 km (0.063 R)
• M22: 12,668,097 km (0.104 R)
• M23: 13,577,652 km (0.086 R)
• M24: 14,261,165 km (0.101 R)
• M25: 15,526,314 km (0.113 R)
• M26: 16,984,744 km (0.092 R)
• M27: 21,200,861 km (0.114 R)
• M28: 26,631,413 km (0.097 R)
• M29: 26,957,686 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 14

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.51 AU - 5.41 AU

Year: 6388 Days

Day: 9 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,020,213 km

• M1: 174,132 km (0.064 R)
• M2: 802,144 km (0.066 R)
• M3: 1,240,166 km (0.069 R)
• M4: 1,693,597 km (0.064 R)
• M5: 2,146,879 km (0.115 R)
• M6: 3,220,992 km (0.071 R)
• M7: 4,178,269 km (0.119 R)
• M8: 4,850,412 km (0.116 R)
• M9: 7,196,705 km (0.094 R)
• M10: 7,690,079 km (0.118 R)
• M11: 8,660,370 km (0.113 R)
• M12: 10,362,046 km (0.06 R)
• M13: 11,241,831 km (0.109 R)
• M14: 16,864,318 km (0.089 R)
• M15: 17,465,851 km (0.048 R)
• M16: 19,212,406 km (0.088 R)
• M17: 20,016,793 km (0.113 R)
• M18: 20,767,326 km (0.105 R)
• M19: 27,190,311 km (0.082 R)
• M20: 28,111,235 km (0.112 R)
• M21: 29,052,804 km (0.101 R)
• M22: 29,918,228 km (0.102 R)
• M23: 31,398,499 km (0.115 R)
• M24: 33,030,911 km (0.108 R)
• M25: 33,657,277 km (0.094 R)
• M26: 37,245,831 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 6.3

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.42 AU - 7.52 AU

Year: 11162 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,020,213 km

• M1: 78,389 km (0.111 R)
• M2: 448,644 km (0.108 R)
• M3: 652,546 km (0.092 R)
• M4: 891,005 km (0.107 R)
• M5: 1,153,100 km (0.094 R)
• M6: 2,245,464 km (0.099 R)
• M7: 2,512,197 km (0.116 R)
• M8: 2,736,444 km (0.101 R)
• M9: 3,132,280 km (0.113 R)
• M10: 3,368,346 km (0.089 R)
• M11: 4,176,623 km (0.082 R)
• M12: 4,917,432 km (0.093 R)
• M13: 6,466,368 km (0.047 R)
• M14: 6,694,954 km (0.079 R)
• M15: 7,168,281 km (0.065 R)
• M16: 7,621,563 km (0.111 R)
• M17: 8,494,466 km (0.096 R)
• M18: 11,401,003 km (0.107 R)
• M19: 11,735,205 km (0.115 R)
• M20: 13,258,859 km (0.071 R)
• M21: 13,753,131 km (0.116 R)
• M22: 14,195,641 km (0.054 R)
• M23: 14,582,352 km (0.094 R)
• M24: 14,778,325 km (0.076 R)
• M25: 16,130,241 km (0.071 R)
• M26: 16,339,977 km (0.11 R)
• M27: 18,385,578 km (0.106 R)
• M28: 19,628,138 km (0.078 R)
• M29: 27,775,986 km (0.082 R)
• M30: 30,461,268 km (0.108 R)
• M31: 30,996,828 km (0.088 R)
• M32: 37,921,564 km (0.069 R)
• M33: 44,015,882 km (0.092 R)
• M34: 45,949,884 km (0.08 R)
• M35: 46,937,828 km (0.118 R)
• M36: 47,365,528 km (0.12 R)
• M37: 47,795,921 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607

Radius: 6.3

Gravity: 15.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.82 AU - 11.2 AU

Year: 18343 Days

Day: 18.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,020,213 km

• M1: 78,838 km (0.065 R)
• M2: 671,994 km (0.103 R)
• M3: 995,723 km (0.11 R)
• M4: 1,194,389 km (0.087 R)
• M5: 1,673,551 km (0.101 R)
• M6: 2,669,125 km (0.115 R)
• M7: 3,083,811 km (0.065 R)
• M8: 3,568,956 km (0.116 R)
• M9: 3,949,982 km (0.073 R)
• M10: 4,555,106 km (0.045 R)
• M11: 4,897,685 km (0.057 R)
• M12: 5,147,513 km (0.118 R)
• M13: 6,441,984 km (0.081 R)
• M14: 7,510,412 km (0.065 R)
• M15: 10,164,427 km (0.068 R)
• M16: 12,975,072 km (0.043 R)
• M17: 13,247,490 km (0.09 R)
• M18: 13,454,384 km (0.115 R)
• M19: 16,501,842 km (0.085 R)
• M20: 16,983,397 km (0.12 R)
• M21: 20,161,455 km (0.032 R)
• M22: 21,271,920 km (0.118 R)
• M23: 21,938,079 km (0.119 R)
• M24: 28,002,926 km (0.091 R)
• M25: 28,344,009 km (0.105 R)
• M26: 28,802,976 km (0.112 R)
• M27: 29,735,718 km (0.105 R)
• M28: 31,294,229 km (0.104 R)
• M29: 46,085,569 km (0.111 R)
• M30: 52,179,438 km (0.091 R)
• M31: 54,973,029 km (0.106 R)
• M32: 57,864,905 km (0.101 R)
• M33: 62,972,027 km (0.047 R)
• M34: 67,756,915 km (0.12 R)
• M35: 67,961,265 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.8

Radius: 4.1

Gravity: 42.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.53 AU - 10.75 AU

Year: 20301 Days

Day: 23.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,020,213 km

• M1: 54,005 km (0.086 R)
• M2: 264,938 km (0.103 R)
• M3: 420,669 km (0.066 R)
• M4: 1,142,329 km (0.111 R)
• M5: 1,437,187 km (0.084 R)
• M6: 1,585,588 km (0.089 R)
• M7: 1,762,562 km (0.077 R)
• M8: 2,752,302 km (0.101 R)
• M9: 3,308,656 km (0.078 R)
• M10: 3,688,784 km (0.096 R)
• M11: 5,503,706 km (0.109 R)
• M12: 5,664,075 km (0.093 R)
• M13: 6,692,710 km (0.104 R)
• M14: 7,443,990 km (0.083 R)
• M15: 10,212,299 km (0.1 R)
• M16: 12,124,907 km (0.073 R)
• M17: 12,465,243 km (0.069 R)
• M18: 15,028,901 km (0.049 R)
• M19: 16,309,758 km (0.07 R)
• M20: 19,920,602 km (0.043 R)
• M21: 20,972,873 km (0.071 R)
• M22: 22,162,476 km (0.045 R)
• M23: 23,711,861 km (0.113 R)
• M24: 28,193,514 km (0.114 R)
• M25: 30,632,258 km (0.109 R)
• M26: 36,064,157 km (0.063 R)
• M27: 36,485,125 km (0.116 R)
• M28: 38,201,611 km (0.061 R)
• M29: 39,672,607 km (0.118 R)
• M30: 45,117,970 km (0.094 R)
• M31: 49,126,594 km (0.103 R)
• M32: 50,164,654 km (0.034 R)
• M33: 50,688,995 km (0.108 R)
• M34: 56,136,003 km (0.041 R)
• M35: 58,034,998 km (0.101 R)
• M36: 64,398,443 km (0.116 R)
• M37: 64,604,588 km (0.101 R)
• M38: 67,747,789 km (0.096 R)
• M39: 68,388,517 km (0.058 R)
• M40: 74,791,156 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 13,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit