🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 8.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.43 AU - 1.43 AU

Year: 1160 Days

Day: 14.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,127,296 km

• M1: 102,026 km (0.108 R)
• M2: 370,105 km (0.12 R)
• M3: 917,783 km (0.116 R)
• M4: 1,297,163 km (0.096 R)
• M5: 1,614,610 km (0.11 R)
• M6: 1,916,947 km (0.077 R)
• M7: 2,498,284 km (0.096 R)
• M8: 3,945,943 km (0.109 R)
• M9: 4,249,328 km (0.081 R)
• M10: 4,760,055 km (0.114 R)
• M11: 5,048,928 km (0.078 R)
• M12: 5,349,470 km (0.1 R)
• M13: 6,027,897 km (0.104 R)
• M14: 6,830,040 km (0.077 R)
• M15: 7,128,039 km (0.069 R)
• M16: 8,024,579 km (0.089 R)
• M17: 8,408,597 km (0.079 R)
• M18: 9,213,733 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 14.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.59 AU - 1.87 AU

Year: 1543 Days

Day: 13.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,127,296 km

• M1: 179,218 km (0.119 R)
• M2: 724,652 km (0.088 R)
• M3: 1,553,424 km (0.078 R)
• M4: 2,065,498 km (0.067 R)
• M5: 2,677,652 km (0.118 R)
• M6: 3,442,097 km (0.041 R)
• M7: 4,011,617 km (0.066 R)
• M8: 6,061,107 km (0.073 R)
• M9: 6,558,520 km (0.101 R)
• M10: 7,164,541 km (0.059 R)
• M11: 8,766,435 km (0.055 R)
• M12: 10,211,251 km (0.099 R)
• M13: 11,136,664 km (0.105 R)
• M14: 11,809,705 km (0.025 R)
• M15: 12,668,995 km (0.119 R)
• M16: 13,527,687 km (0.038 R)
• M17: 14,910,569 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 9.7

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.66 AU - 2.62 AU

Year: 2123 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,127,296 km

• M1: 120,576 km (0.097 R)
• M2: 464,053 km (0.086 R)
• M3: 1,190,201 km (0.077 R)
• M4: 1,497,624 km (0.111 R)
• M5: 1,999,974 km (0.068 R)
• M6: 2,455,051 km (0.111 R)
• M7: 2,852,383 km (0.048 R)
• M8: 3,157,413 km (0.095 R)
• M9: 3,777,197 km (0.108 R)
• M10: 4,227,187 km (0.084 R)
• M11: 6,051,683 km (0.08 R)
• M12: 6,395,907 km (0.113 R)
• M13: 7,123,551 km (0.095 R)
• M14: 7,781,632 km (0.068 R)
• M15: 8,125,408 km (0.104 R)
• M16: 10,671,714 km (0.102 R)
• M17: 11,857,726 km (0.094 R)
• M18: 12,230,075 km (0.075 R)
• M19: 13,261,402 km (0.114 R)
• M20: 13,707,802 km (0.058 R)
• M21: 18,025,496 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 11.9

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.44 AU - 2.56 AU

Year: 2681 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,127,296 km

• M1: 147,952 km (0.118 R)
• M2: 572,960 km (0.106 R)
• M3: 945,309 km (0.044 R)
• M4: 1,680,283 km (0.03 R)
• M5: 2,050,837 km (0.043 R)
• M6: 2,626,789 km (0.05 R)
• M7: 3,236,999 km (0.114 R)
• M8: 4,650,848 km (0.078 R)
• M9: 5,121,932 km (0.048 R)
• M10: 5,835,215 km (0.111 R)
• M11: 7,180,099 km (0.057 R)
• M12: 8,140,667 km (0.03 R)
• M13: 8,933,686 km (0.098 R)
• M14: 9,404,171 km (0.049 R)
• M15: 12,097,531 km (0.118 R)
• M16: 12,674,231 km (0.105 R)
• M17: 13,834,661 km (0.106 R)
• M18: 15,166,382 km (0.068 R)
• M19: 15,784,819 km (0.058 R)
• M20: 20,658,718 km (0.06 R)
• M21: 21,483,301 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 10

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.56 AU - 3.68 AU

Year: 3738 Days

Day: 8.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,127,296 km

• M1: 124,914 km (0.049 R)
• M2: 492,626 km (0.063 R)
• M3: 3,117,021 km (0.072 R)
• M4: 4,270,271 km (0.103 R)
• M5: 6,400,246 km (0.101 R)
• M6: 7,652,081 km (0.076 R)
• M7: 9,487,796 km (0.046 R)
• M8: 9,859,996 km (0.091 R)
• M9: 10,454,498 km (0.025 R)
• M10: 11,184,236 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 8.7

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.21 AU - 4.05 AU

Year: 4691 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,127,296 km

• M1: 108,309 km (0.113 R)
• M2: 381,774 km (0.092 R)
• M3: 848,370 km (0.085 R)
• M4: 1,252,882 km (0.083 R)
• M5: 2,100,952 km (0.066 R)
• M6: 2,572,335 km (0.098 R)
• M7: 3,209,922 km (0.069 R)
• M8: 4,875,095 km (0.078 R)
• M9: 5,278,112 km (0.063 R)
• M10: 6,212,351 km (0.092 R)
• M11: 6,557,772 km (0.038 R)
• M12: 7,150,778 km (0.119 R)
• M13: 7,671,828 km (0.076 R)
• M14: 8,711,982 km (0.061 R)
• M15: 9,510,685 km (0.057 R)
• M16: 10,400,792 km (0.107 R)
• M17: 12,692,631 km (0.098 R)
• M18: 13,929,656 km (0.045 R)
• M19: 14,577,415 km (0.065 R)
• M20: 15,701,493 km (0.109 R)
• M21: 16,403,107 km (0.115 R)
• M22: 16,701,555 km (0.12 R)
• M23: 18,568,985 km (0.09 R)
• M24: 23,762,724 km (0.034 R)
• M25: 26,772,334 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 9.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.8 AU - 3.94 AU

Year: 5164 Days

Day: 6.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,127,296 km

• M1: 114,442 km (0.032 R)
• M2: 409,001 km (0.065 R)
• M3: 708,047 km (0.1 R)
• M4: 2,117,857 km (0.111 R)
• M5: 2,420,344 km (0.109 R)
• M6: 3,173,420 km (0.03 R)
• M7: 3,749,671 km (0.09 R)
• M8: 4,269,374 km (0.091 R)
• M9: 4,598,639 km (0.076 R)
• M10: 5,308,181 km (0.119 R)
• M11: 5,780,163 km (0.095 R)
• M12: 6,089,082 km (0.111 R)
• M13: 9,389,660 km (0.067 R)
• M14: 10,080,653 km (0.043 R)
• M15: 10,712,704 km (0.08 R)
• M16: 11,038,677 km (0.074 R)
• M17: 11,371,084 km (0.118 R)
• M18: 11,808,358 km (0.119 R)
• M19: 12,872,298 km (0.06 R)
• M20: 13,187,800 km (0.108 R)
• M21: 14,614,665 km (0.027 R)
• M22: 16,570,657 km (0.117 R)
• M23: 16,881,521 km (0.091 R)
• M24: 17,708,050 km (0.105 R)
• M25: 19,648,932 km (0.099 R)
• M26: 21,432,438 km (0.08 R)
• M27: 22,552,777 km (0.097 R)
• M28: 24,106,949 km (0.096 R)
• M29: 26,316,509 km (0.076 R)
• M30: 27,427,124 km (0.072 R)
• M31: 28,747,026 km (0.094 R)
• M32: 30,201,117 km (0.043 R)
• M33: 31,134,458 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 12.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.47 AU - 4.43 AU

Year: 5325 Days

Day: 14.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,127,296 km

• M1: 153,487 km (0.076 R)
• M2: 612,454 km (0.118 R)
• M3: 1,028,635 km (0.064 R)
• M4: 1,793,529 km (0.068 R)
• M5: 2,555,730 km (0.113 R)
• M6: 3,196,458 km (0.069 R)
• M7: 3,587,507 km (0.084 R)
• M8: 4,057,393 km (0.106 R)
• M9: 4,442,608 km (0.095 R)
• M10: 5,838,506 km (0.111 R)
• M11: 6,919,949 km (0.102 R)
• M12: 7,687,835 km (0.093 R)
• M13: 8,205,742 km (0.111 R)
• M14: 9,560,650 km (0.119 R)
• M15: 9,943,172 km (0.091 R)
• M16: 11,292,844 km (0.119 R)
• M17: 13,225,499 km (0.064 R)
• M18: 14,242,914 km (0.067 R)
• M19: 14,799,119 km (0.115 R)
• M20: 18,250,342 km (0.08 R)
• M21: 18,708,261 km (0.103 R)
• M22: 19,240,829 km (0.055 R)
• M23: 19,783,570 km (0.119 R)
• M24: 22,652,110 km (0.093 R)
• M25: 23,257,532 km (0.11 R)
• M26: 25,787,382 km (0.093 R)
• M27: 26,530,734 km (0.058 R)
• M28: 27,288,297 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250

Radius: 5.2

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.03 AU - 11.27 AU

Year: 18773 Days

Day: 17.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,127,296 km

• M1: 878,140 km (0.066 R)
• M2: 1,321,398 km (0.055 R)
• M3: 2,575,627 km (0.046 R)
• M4: 3,785,724 km (0.089 R)
• M5: 5,504,603 km (0.082 R)
• M6: 9,207,749 km (0.089 R)
• M7: 11,198,149 km (0.111 R)
• M8: 11,593,685 km (0.105 R)
• M9: 12,593,149 km (0.112 R)
• M10: 12,775,209 km (0.119 R)
• M11: 19,416,158 km (0.095 R)
• M12: 21,161,666 km (0.051 R)
• M13: 21,678,975 km (0.095 R)
• M14: 22,293,224 km (0.044 R)
• M15: 26,322,942 km (0.092 R)
• M16: 38,782,500 km (0.118 R)
• M17: 39,556,819 km (0.066 R)
• M18: 41,806,621 km (0.119 R)
• M19: 46,126,409 km (0.109 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: 206 - 16,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit