🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 11.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.98 AU - 1.02 AU

Year: 656 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,305,250 km

• M1: 140,472 km (0.055 R)
• M2: 503,846 km (0.083 R)
• M3: 895,343 km (0.096 R)
• M4: 1,346,830 km (0.118 R)
• M5: 2,157,052 km (0.039 R)
• M6: 2,553,935 km (0.091 R)
• M7: 3,229,668 km (0.044 R)
• M8: 4,108,257 km (0.065 R)
• M9: 4,821,539 km (0.105 R)
• M10: 5,190,897 km (0.108 R)
• M11: 5,615,455 km (0.118 R)
• M12: 6,374,814 km (0.117 R)
• M13: 7,440,848 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 11.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.35 AU - 1.51 AU

Year: 1122 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,305,250 km

• M1: 154,385 km (0.12 R)
• M2: 797,207 km (0.091 R)
• M3: 1,200,224 km (0.075 R)
• M4: 1,798,166 km (0.112 R)
• M5: 2,432,013 km (0.098 R)
• M6: 3,267,517 km (0.081 R)
• M7: 3,768,370 km (0.044 R)
• M8: 4,233,171 km (0.085 R)
• M9: 5,139,136 km (0.105 R)
• M10: 5,712,544 km (0.049 R)
• M11: 10,124,185 km (0.096 R)
• M12: 11,060,070 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 9.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.36 AU - 1.92 AU

Year: 1378 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,305,250 km

• M1: 124,017 km (0.106 R)
• M2: 573,558 km (0.111 R)
• M3: 1,005,447 km (0.1 R)
• M4: 1,923,529 km (0.105 R)
• M5: 3,094,881 km (0.036 R)
• M6: 4,410,744 km (0.09 R)
• M7: 4,863,726 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 12.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.2 AU - 3.06 AU

Year: 2798 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,305,250 km

• M1: 151,692 km (0.105 R)
• M2: 565,779 km (0.088 R)
• M3: 1,085,931 km (0.088 R)
• M4: 1,471,893 km (0.116 R)
• M5: 2,262,518 km (0.099 R)
• M6: 2,655,961 km (0.104 R)
• M7: 3,095,479 km (0.113 R)
• M8: 4,697,672 km (0.096 R)
• M9: 5,628,769 km (0.097 R)
• M10: 6,382,593 km (0.106 R)
• M11: 7,178,005 km (0.082 R)
• M12: 7,855,983 km (0.072 R)
• M13: 8,548,621 km (0.075 R)
• M14: 9,369,015 km (0.079 R)
• M15: 10,303,105 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.3

Radius: 8.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.01 AU - 3.13 AU

Year: 3529 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,305,250 km

• M1: 110,702 km (0.038 R)
• M2: 496,067 km (0.031 R)
• M3: 797,057 km (0.105 R)
• M4: 1,259,913 km (0.077 R)
• M5: 1,718,580 km (0.036 R)
• M6: 2,651,024 km (0.1 R)
• M7: 3,141,555 km (0.03 R)
• M8: 3,710,775 km (0.115 R)
• M9: 3,989,626 km (0.066 R)
• M10: 6,495,240 km (0.105 R)
• M11: 6,931,617 km (0.097 R)
• M12: 7,481,090 km (0.079 R)
• M13: 8,125,408 km (0.102 R)
• M14: 8,529,472 km (0.071 R)
• M15: 9,635,599 km (0.116 R)
• M16: 10,281,263 km (0.076 R)
• M17: 10,634,763 km (0.089 R)
• M18: 11,077,573 km (0.088 R)
• M19: 11,574,836 km (0.113 R)
• M20: 12,217,060 km (0.03 R)
• M21: 13,903,028 km (0.116 R)
• M22: 16,314,246 km (0.099 R)
• M23: 18,757,628 km (0.093 R)
• M24: 19,523,719 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 9.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.07 AU - 4.29 AU

Year: 4631 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,305,250 km

• M1: 123,119 km (0.084 R)
• M2: 485,146 km (0.119 R)
• M3: 800,947 km (0.102 R)
• M4: 1,355,955 km (0.086 R)
• M5: 2,725,374 km (0.076 R)
• M6: 3,038,931 km (0.09 R)
• M7: 3,918,866 km (0.118 R)
• M8: 5,122,979 km (0.106 R)
• M9: 5,545,743 km (0.027 R)
• M10: 7,091,388 km (0.056 R)
• M11: 7,617,374 km (0.044 R)
• M12: 8,747,137 km (0.107 R)
• M13: 9,560,351 km (0.072 R)
• M14: 10,115,210 km (0.117 R)
• M15: 11,057,078 km (0.095 R)
• M16: 12,704,300 km (0.029 R)
• M17: 16,178,561 km (0.09 R)
• M18: 16,967,091 km (0.064 R)
• M19: 17,277,058 km (0.12 R)
• M20: 22,542,454 km (0.103 R)
• M21: 29,140,768 km (0.075 R)
• M22: 30,307,332 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 14

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.14 AU - 4.76 AU

Year: 5150 Days

Day: 10 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,305,250 km

• M1: 174,132 km (0.111 R)
• M2: 818,899 km (0.104 R)
• M3: 1,826,291 km (0.039 R)
• M4: 3,013,500 km (0.094 R)
• M5: 4,379,777 km (0.11 R)
• M6: 5,074,958 km (0.113 R)
• M7: 5,598,700 km (0.082 R)
• M8: 6,385,884 km (0.104 R)
• M9: 7,648,191 km (0.085 R)
• M10: 8,299,391 km (0.075 R)
• M11: 10,023,357 km (0.078 R)
• M12: 11,774,400 km (0.072 R)
• M13: 13,283,393 km (0.063 R)
• M14: 14,976,542 km (0.068 R)
• M15: 15,814,290 km (0.101 R)
• M16: 16,369,149 km (0.076 R)
• M17: 16,809,714 km (0.117 R)
• M18: 19,340,910 km (0.083 R)
• M19: 23,520,376 km (0.103 R)
• M20: 26,246,498 km (0.099 R)
• M21: 27,819,220 km (0.071 R)
• M22: 33,718,313 km (0.109 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 8.8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.87 AU - 4.99 AU

Year: 7181 Days

Day: 14.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,305,250 km

• M1: 110,403 km (0.091 R)
• M2: 446,998 km (0.108 R)
• M3: 1,505,104 km (0.055 R)
• M4: 1,782,608 km (0.046 R)
• M5: 2,461,633 km (0.085 R)
• M6: 2,749,609 km (0.073 R)
• M7: 3,325,860 km (0.101 R)
• M8: 3,802,778 km (0.086 R)
• M9: 5,352,313 km (0.103 R)
• M10: 5,641,186 km (0.085 R)
• M11: 5,940,382 km (0.07 R)
• M12: 7,440,549 km (0.046 R)
• M13: 10,020,664 km (0.072 R)
• M14: 11,379,461 km (0.069 R)
• M15: 12,462,400 km (0.089 R)
• M16: 13,086,672 km (0.091 R)
• M17: 14,091,970 km (0.093 R)
• M18: 15,533,046 km (0.11 R)
• M19: 19,373,223 km (0.044 R)
• M20: 20,992,770 km (0.107 R)
• M21: 23,889,284 km (0.097 R)
• M22: 24,763,534 km (0.069 R)
• M23: 25,478,013 km (0.098 R)
• M24: 30,563,593 km (0.067 R)
• M25: 30,972,893 km (0.089 R)
• M26: 33,722,502 km (0.111 R)
• M27: 35,156,547 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit