🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 12.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.93 AU - 0.97 AU

Year: 598 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,074,699 km

• M1: 153,039 km (0.029 R)
• M2: 548,127 km (0.09 R)
• M3: 1,054,067 km (0.073 R)
• M4: 1,589,627 km (0.118 R)
• M5: 2,582,807 km (0.08 R)
• M6: 3,023,223 km (0.036 R)
• M7: 3,430,578 km (0.115 R)
• M8: 4,925,211 km (0.077 R)
• M9: 5,379,091 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 10.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.7 AU - 1.8 AU

Year: 1495 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,074,699 km

• M1: 134,788 km (0.041 R)
• M2: 722,259 km (0.119 R)
• M3: 1,058,255 km (0.114 R)
• M4: 1,632,412 km (0.105 R)
• M5: 2,049,491 km (0.093 R)
• M6: 2,549,896 km (0.074 R)
• M7: 3,622,363 km (0.105 R)
• M8: 4,483,747 km (0.092 R)
• M9: 5,838,207 km (0.065 R)
• M10: 8,163,257 km (0.09 R)
• M11: 9,098,542 km (0.116 R)
• M12: 10,781,219 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 13.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.9 AU - 2.12 AU

Year: 1840 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,074,699 km

• M1: 167,849 km (0.092 R)
• M2: 713,881 km (0.117 R)
• M3: 1,179,130 km (0.052 R)
• M4: 1,616,405 km (0.114 R)
• M5: 2,176,350 km (0.117 R)
• M6: 2,879,759 km (0.105 R)
• M7: 3,302,223 km (0.046 R)
• M8: 3,766,575 km (0.109 R)
• M9: 6,156,102 km (0.069 R)
• M10: 7,863,313 km (0.057 R)
• M11: 9,186,955 km (0.041 R)
• M12: 10,508,353 km (0.105 R)
• M13: 12,232,618 km (0.114 R)
• M14: 12,805,727 km (0.099 R)
• M15: 13,961,820 km (0.117 R)
• M16: 15,232,953 km (0.111 R)
• M17: 15,800,677 km (0.086 R)
• M18: 16,728,782 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 14.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.14 AU - 3.68 AU

Year: 4066 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,074,699 km

• M1: 175,329 km (0.079 R)
• M2: 617,241 km (0.054 R)
• M3: 1,081,742 km (0.118 R)
• M4: 2,093,921 km (0.088 R)
• M5: 3,067,804 km (0.104 R)
• M6: 4,076,093 km (0.06 R)
• M7: 5,110,862 km (0.113 R)
• M8: 5,789,288 km (0.113 R)
• M9: 7,293,495 km (0.026 R)
• M10: 7,907,295 km (0.116 R)
• M11: 8,968,542 km (0.102 R)
• M12: 10,500,424 km (0.064 R)
• M13: 11,644,997 km (0.034 R)
• M14: 13,667,710 km (0.098 R)
• M15: 14,181,878 km (0.118 R)
• M16: 14,762,467 km (0.053 R)
• M17: 16,312,301 km (0.04 R)
• M18: 17,185,953 km (0.117 R)
• M19: 17,846,278 km (0.098 R)
• M20: 20,060,775 km (0.063 R)
• M21: 20,524,678 km (0.108 R)
• M22: 21,199,963 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 12.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.41 AU - 4.49 AU

Year: 5069 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,074,699 km

• M1: 150,645 km (0.079 R)
• M2: 809,324 km (0.077 R)
• M3: 1,919,640 km (0.116 R)
• M4: 2,373,969 km (0.096 R)
• M5: 2,948,873 km (0.075 R)
• M6: 3,596,482 km (0.113 R)
• M7: 4,575,750 km (0.095 R)
• M8: 6,620,903 km (0.084 R)
• M9: 9,037,955 km (0.12 R)
• M10: 9,467,301 km (0.104 R)
• M11: 10,175,049 km (0.115 R)
• M12: 10,600,804 km (0.117 R)
• M13: 13,227,145 km (0.083 R)
• M14: 17,276,011 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 12.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.77 AU - 7.09 AU

Year: 9324 Days

Day: 10 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,074,699 km

• M1: 153,188 km (0.105 R)
• M2: 545,135 km (0.073 R)
• M3: 1,062,594 km (0.054 R)
• M4: 1,563,896 km (0.119 R)
• M5: 2,631,427 km (0.115 R)
• M6: 3,340,969 km (0.069 R)
• M7: 3,825,666 km (0.084 R)
• M8: 5,188,353 km (0.06 R)
• M9: 6,386,333 km (0.036 R)
• M10: 8,981,707 km (0.106 R)
• M11: 11,401,003 km (0.096 R)
• M12: 14,042,902 km (0.088 R)
• M13: 14,833,377 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 3.3

Gravity: 29.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.62 AU - 8.28 AU

Year: 11830 Days

Day: 19.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,074,699 km

• M1: 40,990 km (0.105 R)
• M2: 320,439 km (0.04 R)
• M3: 564,582 km (0.114 R)
• M4: 1,347,129 km (0.108 R)
• M5: 1,770,491 km (0.054 R)
• M6: 2,630,978 km (0.094 R)
• M7: 2,750,207 km (0.1 R)
• M8: 5,403,475 km (0.113 R)
• M9: 5,860,945 km (0.07 R)
• M10: 6,595,022 km (0.117 R)
• M11: 9,026,287 km (0.105 R)
• M12: 15,879,664 km (0.086 R)
• M13: 26,002,653 km (0.043 R)
• M14: 28,537,589 km (0.098 R)
• M15: 34,860,792 km (0.052 R)
• M16: 38,641,579 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323

Radius: 6.2

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.45 AU - 8.61 AU

Year: 12035 Days

Day: 15.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,074,699 km

• M1: 77,193 km (0.07 R)
• M2: 456,274 km (0.106 R)
• M3: 775,815 km (0.093 R)
• M4: 1,344,586 km (0.115 R)
• M5: 1,822,401 km (0.118 R)
• M6: 2,042,909 km (0.078 R)
• M7: 2,481,529 km (0.111 R)
• M8: 2,938,850 km (0.07 R)
• M9: 3,790,062 km (0.096 R)
• M10: 4,205,196 km (0.065 R)
• M11: 4,564,381 km (0.089 R)
• M12: 5,375,650 km (0.032 R)
• M13: 5,732,291 km (0.03 R)
• M14: 8,730,681 km (0.106 R)
• M15: 10,967,917 km (0.095 R)
• M16: 13,918,735 km (0.046 R)
• M17: 17,499,660 km (0.046 R)
• M18: 18,066,935 km (0.093 R)
• M19: 19,766,217 km (0.091 R)
• M20: 19,995,551 km (0.106 R)
• M21: 22,469,301 km (0.111 R)
• M22: 23,822,713 km (0.038 R)
• M23: 25,862,031 km (0.111 R)
• M24: 27,158,745 km (0.077 R)
• M25: 28,401,156 km (0.108 R)
• M26: 31,204,769 km (0.104 R)
• M27: 32,780,185 km (0.093 R)
• M28: 34,739,767 km (0.032 R)
• M29: 37,238,949 km (0.069 R)
• M30: 38,413,741 km (0.04 R)
• M31: 39,612,918 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.2

Radius: 7.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.6 AU - 8.2 AU

Year: 14337 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,074,699 km

• M1: 92,003 km (0.049 R)
• M2: 422,315 km (0.104 R)
• M3: 836,850 km (0.098 R)
• M4: 1,107,772 km (0.1 R)
• M5: 1,424,621 km (0.041 R)
• M6: 2,518,630 km (0.118 R)
• M7: 4,676,429 km (0.11 R)
• M8: 5,005,246 km (0.058 R)
• M9: 6,190,360 km (0.113 R)
• M10: 6,477,289 km (0.068 R)
• M11: 7,391,780 km (0.029 R)
• M12: 7,797,191 km (0.076 R)
• M13: 8,520,496 km (0.078 R)
• M14: 8,875,941 km (0.114 R)
• M15: 12,763,391 km (0.107 R)
• M16: 14,009,990 km (0.114 R)
• M17: 14,256,228 km (0.039 R)
• M18: 15,205,876 km (0.081 R)
• M19: 17,513,423 km (0.106 R)
• M20: 18,234,185 km (0.089 R)
• M21: 20,833,149 km (0.118 R)
• M22: 22,220,969 km (0.099 R)
• M23: 24,998,552 km (0.118 R)
• M24: 27,227,710 km (0.115 R)
• M25: 30,196,181 km (0.074 R)
• M26: 33,046,319 km (0.051 R)
• M27: 38,910,107 km (0.093 R)
• M28: 40,259,929 km (0.106 R)
• M29: 40,883,602 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.7

Radius: 6.5

Gravity: 22.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.78 AU - 9.62 AU

Year: 16569 Days

Day: 18.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,074,699 km

• M1: 84,074 km (0.113 R)
• M2: 518,207 km (0.098 R)
• M3: 969,693 km (0.106 R)
• M4: 1,238,670 km (0.109 R)
• M5: 1,445,115 km (0.047 R)
• M6: 1,762,562 km (0.091 R)
• M7: 2,469,711 km (0.104 R)
• M8: 2,727,169 km (0.06 R)
• M9: 3,241,337 km (0.115 R)
• M10: 4,393,989 km (0.035 R)
• M11: 4,667,753 km (0.102 R)
• M12: 7,144,944 km (0.1 R)
• M13: 7,476,004 km (0.07 R)
• M14: 9,287,335 km (0.049 R)
• M15: 10,504,314 km (0.098 R)
• M16: 15,171,917 km (0.071 R)
• M17: 15,957,754 km (0.048 R)
• M18: 16,605,663 km (0.106 R)
• M19: 17,270,925 km (0.086 R)
• M20: 17,610,213 km (0.107 R)
• M21: 19,373,672 km (0.067 R)
• M22: 24,185,338 km (0.067 R)
• M23: 25,583,929 km (0.04 R)
• M24: 27,723,777 km (0.068 R)
• M25: 32,100,113 km (0.119 R)
• M26: 32,742,187 km (0.067 R)
• M27: 33,261,890 km (0.116 R)
• M28: 41,128,195 km (0.078 R)
• M29: 42,806,533 km (0.093 R)
• M30: 45,328,454 km (0.076 R)
• M31: 46,789,726 km (0.107 R)
• M32: 51,536,317 km (0.052 R)
• M33: 52,949,119 km (0.107 R)
• M34: 55,116,643 km (0.096 R)
• M35: 57,719,197 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 20,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit