🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 10.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 59,270,796 km

• M1: 137,480 km (0.119 R)
• M2: 531,222 km (0.118 R)
• M3: 1,030,281 km (0.116 R)
• M4: 2,071,482 km (0.105 R)
• M5: 2,878,413 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.8

Radius: 9.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.95 AU - 1.03 AU

Year: 636 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,270,796 km

• M1: 116,986 km (0.076 R)
• M2: 500,405 km (0.076 R)
• M3: 1,053,319 km (0.103 R)
• M4: 1,547,889 km (0.112 R)
• M5: 1,970,204 km (0.098 R)
• M6: 2,336,420 km (0.074 R)
• M7: 2,737,641 km (0.107 R)
• M8: 3,395,722 km (0.095 R)
• M9: 3,833,745 km (0.114 R)
• M10: 4,394,437 km (0.104 R)
• M11: 5,477,376 km (0.111 R)
• M12: 6,063,650 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.9

Radius: 13.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.99 AU - 3.25 AU

Year: 2738 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,270,796 km

• M1: 166,652 km (0.114 R)
• M2: 622,327 km (0.11 R)
• M3: 1,054,665 km (0.115 R)
• M4: 1,742,965 km (0.114 R)
• M5: 2,165,429 km (0.085 R)
• M6: 2,582,508 km (0.113 R)
• M7: 3,070,646 km (0.116 R)
• M8: 3,508,968 km (0.107 R)
• M9: 4,850,412 km (0.051 R)
• M10: 6,425,827 km (0.112 R)
• M11: 7,270,457 km (0.077 R)
• M12: 7,799,135 km (0.107 R)
• M13: 8,968,841 km (0.069 R)
• M14: 10,523,163 km (0.085 R)
• M15: 11,038,976 km (0.056 R)
• M16: 12,688,443 km (0.067 R)
• M17: 13,735,179 km (0.075 R)
• M18: 16,418,516 km (0.109 R)
• M19: 18,849,781 km (0.109 R)
• M20: 19,552,442 km (0.081 R)
• M21: 20,394,379 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 13.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.69 AU - 4.51 AU

Year: 5360 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,270,796 km

• M1: 170,392 km (0.084 R)
• M2: 755,619 km (0.111 R)
• M3: 1,195,137 km (0.076 R)
• M4: 1,634,806 km (0.065 R)
• M5: 2,293,036 km (0.11 R)
• M6: 3,405,895 km (0.095 R)
• M7: 3,881,915 km (0.078 R)
• M8: 4,852,357 km (0.05 R)
• M9: 9,387,715 km (0.108 R)
• M10: 9,833,068 km (0.105 R)
• M11: 10,292,483 km (0.097 R)
• M12: 10,886,985 km (0.047 R)
• M13: 12,540,640 km (0.104 R)
• M14: 18,101,791 km (0.081 R)
• M15: 20,414,724 km (0.033 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 7.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.31 AU - 7.63 AU

Year: 11881 Days

Day: 20.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,270,796 km

• M1: 103,971 km (0.109 R)
• M2: 379,380 km (0.076 R)
• M3: 729,140 km (0.05 R)
• M4: 1,076,656 km (0.112 R)
• M5: 1,532,780 km (0.066 R)
• M6: 2,382,047 km (0.055 R)
• M7: 2,693,958 km (0.055 R)
• M8: 3,095,778 km (0.103 R)
• M9: 4,655,635 km (0.074 R)
• M10: 5,205,408 km (0.104 R)
• M11: 10,967,169 km (0.038 R)
• M12: 11,471,763 km (0.081 R)
• M13: 12,257,750 km (0.033 R)
• M14: 13,936,538 km (0.12 R)
• M15: 17,470,638 km (0.1 R)
• M16: 21,717,272 km (0.113 R)
• M17: 22,112,809 km (0.102 R)
• M18: 25,891,053 km (0.053 R)
• M19: 27,793,040 km (0.108 R)
• M20: 28,541,628 km (0.113 R)
• M21: 29,495,913 km (0.112 R)
• M22: 31,468,361 km (0.074 R)
• M23: 35,128,722 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.6

Radius: 6.6

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.51 AU - 8.47 AU

Year: 11932 Days

Day: 17.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,270,796 km

• M1: 82,428 km (0.03 R)
• M2: 630,256 km (0.049 R)
• M3: 880,084 km (0.09 R)
• M4: 2,003,415 km (0.116 R)
• M5: 2,533,739 km (0.117 R)
• M6: 3,433,570 km (0.091 R)
• M7: 3,898,670 km (0.114 R)
• M8: 4,131,594 km (0.113 R)
• M9: 4,755,268 km (0.087 R)
• M10: 5,657,492 km (0.111 R)
• M11: 8,072,899 km (0.107 R)
• M12: 8,356,537 km (0.084 R)
• M13: 9,094,952 km (0.093 R)
• M14: 11,275,790 km (0.116 R)
• M15: 12,238,153 km (0.105 R)
• M16: 13,782,751 km (0.095 R)
• M17: 14,394,158 km (0.081 R)
• M18: 14,741,524 km (0.1 R)
• M19: 15,094,425 km (0.062 R)
• M20: 17,566,979 km (0.11 R)
• M21: 17,804,241 km (0.055 R)
• M22: 18,366,430 km (0.077 R)
• M23: 18,857,560 km (0.075 R)
• M24: 23,969,618 km (0.077 R)
• M25: 28,170,177 km (0.102 R)
• M26: 31,537,326 km (0.115 R)
• M27: 33,317,540 km (0.088 R)
• M28: 37,467,385 km (0.119 R)
• M29: 41,808,267 km (0.082 R)
• M30: 42,231,628 km (0.111 R)
• M31: 44,685,034 km (0.1 R)
• M32: 50,349,707 km (0.09 R)
• M33: 56,131,814 km (0.106 R)
• M34: 58,916,429 km (0.116 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: 538 - 15,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit