🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 8.2

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,245,312 km

• M1: 102,026 km (0.07 R)
• M2: 378,632 km (0.068 R)
• M3: 672,293 km (0.112 R)
• M4: 937,979 km (0.064 R)
• M5: 1,250,189 km (0.089 R)
• M6: 1,913,955 km (0.117 R)
• M7: 2,181,735 km (0.028 R)
• M8: 3,057,332 km (0.059 R)
• M9: 3,568,358 km (0.079 R)
• M10: 3,907,048 km (0.096 R)
• M11: 4,463,103 km (0.048 R)
• M12: 4,728,340 km (0.053 R)
• M13: 5,004,198 km (0.096 R)
• M14: 5,412,152 km (0.106 R)
• M15: 6,141,142 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 14.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.01 AU - 1.61 AU

Year: 984 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,245,312 km

• M1: 179,218 km (0.08 R)
• M2: 751,131 km (0.115 R)
• M3: 1,736,233 km (0.106 R)
• M4: 2,232,150 km (0.106 R)
• M5: 3,327,356 km (0.097 R)
• M6: 3,891,489 km (0.098 R)
• M7: 4,360,628 km (0.09 R)
• M8: 5,039,055 km (0.036 R)
• M9: 5,787,044 km (0.091 R)
• M10: 6,266,206 km (0.1 R)
• M11: 7,059,224 km (0.109 R)
• M12: 8,050,460 km (0.073 R)
• M13: 9,906,371 km (0.097 R)
• M14: 10,951,013 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 9.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.72 AU - 2.18 AU

Year: 1786 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,245,312 km

• M1: 123,119 km (0.114 R)
• M2: 473,328 km (0.097 R)
• M3: 1,209,200 km (0.06 R)
• M4: 1,581,698 km (0.049 R)
• M5: 2,937,953 km (0.065 R)
• M6: 3,529,014 km (0.055 R)
• M7: 6,410,418 km (0.094 R)
• M8: 7,846,857 km (0.112 R)
• M9: 9,547,187 km (0.079 R)
• M10: 10,133,461 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 14.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.69 AU - 2.23 AU

Year: 1800 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,245,312 km

• M1: 176,525 km (0.109 R)
• M2: 658,380 km (0.032 R)
• M3: 1,154,746 km (0.073 R)
• M4: 2,221,828 km (0.106 R)
• M5: 2,687,376 km (0.039 R)
• M6: 3,837,335 km (0.057 R)
• M7: 5,602,291 km (0.097 R)
• M8: 6,354,020 km (0.095 R)
• M9: 6,883,297 km (0.075 R)
• M10: 7,579,227 km (0.105 R)
• M11: 8,470,082 km (0.091 R)
• M12: 13,427,755 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 13.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.16 AU - 3.02 AU

Year: 2734 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,245,312 km

• M1: 171,140 km (0.119 R)
• M2: 913,295 km (0.113 R)
• M3: 1,400,834 km (0.115 R)
• M4: 2,784,465 km (0.067 R)
• M5: 3,420,855 km (0.042 R)
• M6: 4,089,707 km (0.081 R)
• M7: 5,330,621 km (0.066 R)
• M8: 6,720,385 km (0.045 R)
• M9: 8,169,839 km (0.118 R)
• M10: 8,790,670 km (0.119 R)
• M11: 10,884,591 km (0.078 R)
• M12: 14,497,081 km (0.109 R)
• M13: 15,253,896 km (0.117 R)
• M14: 16,737,010 km (0.104 R)
• M15: 17,569,971 km (0.112 R)
• M16: 21,893,349 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 10.9

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.68 AU - 3.78 AU

Year: 3808 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,245,312 km

• M1: 135,536 km (0.071 R)
• M2: 538,702 km (0.118 R)
• M3: 1,351,467 km (0.065 R)
• M4: 2,180,688 km (0.095 R)
• M5: 2,666,582 km (0.113 R)
• M6: 3,520,636 km (0.11 R)
• M7: 4,239,155 km (0.103 R)
• M8: 4,871,954 km (0.099 R)
• M9: 6,891,525 km (0.031 R)
• M10: 7,908,491 km (0.105 R)
• M11: 9,821,549 km (0.109 R)
• M12: 10,754,292 km (0.088 R)
• M13: 11,242,130 km (0.119 R)
• M14: 11,698,553 km (0.113 R)
• M15: 12,214,816 km (0.097 R)
• M16: 12,844,473 km (0.104 R)
• M17: 14,011,486 km (0.06 R)
• M18: 14,864,044 km (0.084 R)
• M19: 16,555,398 km (0.065 R)
• M20: 18,497,178 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 11.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.42 AU - 5.1 AU

Year: 6813 Days

Day: 10.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,245,312 km

• M1: 144,661 km (0.11 R)
• M2: 652,097 km (0.063 R)
• M3: 1,498,671 km (0.066 R)
• M4: 3,477,702 km (0.045 R)
• M5: 4,674,784 km (0.055 R)
• M6: 5,091,414 km (0.112 R)
• M7: 5,716,583 km (0.109 R)
• M8: 7,265,370 km (0.097 R)
• M9: 8,908,852 km (0.059 R)
• M10: 10,043,253 km (0.097 R)
• M11: 10,979,437 km (0.096 R)
• M12: 12,756,510 km (0.109 R)
• M13: 13,243,002 km (0.076 R)
• M14: 14,138,345 km (0.1 R)
• M15: 16,174,522 km (0.111 R)
• M16: 17,002,396 km (0.083 R)
• M17: 17,591,962 km (0.118 R)
• M18: 19,301,267 km (0.081 R)
• M19: 20,378,671 km (0.081 R)
• M20: 27,253,590 km (0.099 R)
• M21: 28,425,540 km (0.09 R)
• M22: 33,451,131 km (0.071 R)
• M23: 34,899,089 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 10.2

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.25 AU - 5.49 AU

Year: 7050 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,245,312 km

• M1: 127,906 km (0.1 R)
• M2: 842,834 km (0.116 R)
• M3: 1,290,132 km (0.119 R)
• M4: 1,610,271 km (0.12 R)
• M5: 1,968,858 km (0.11 R)
• M6: 2,452,358 km (0.093 R)
• M7: 3,182,994 km (0.052 R)
• M8: 3,564,618 km (0.066 R)
• M9: 4,984,900 km (0.085 R)
• M10: 5,822,200 km (0.115 R)
• M11: 6,395,758 km (0.07 R)
• M12: 7,774,751 km (0.067 R)
• M13: 8,470,830 km (0.119 R)
• M14: 8,899,278 km (0.101 R)
• M15: 11,314,386 km (0.106 R)
• M16: 11,834,688 km (0.055 R)
• M17: 13,434,188 km (0.067 R)
• M18: 15,934,716 km (0.105 R)
• M19: 16,522,636 km (0.061 R)
• M20: 17,124,767 km (0.04 R)
• M21: 21,520,402 km (0.118 R)
• M22: 22,563,248 km (0.097 R)
• M23: 23,387,982 km (0.106 R)
• M24: 23,723,530 km (0.055 R)
• M25: 25,449,440 km (0.097 R)
• M26: 27,257,480 km (0.092 R)
• M27: 33,938,222 km (0.084 R)
• M28: 37,026,819 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 12.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.43 AU - 5.83 AU

Year: 8763 Days

Day: 9.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,245,312 km

• M1: 150,645 km (0.097 R)
• M2: 584,329 km (0.111 R)
• M3: 984,055 km (0.074 R)
• M4: 1,855,462 km (0.056 R)
• M5: 2,306,500 km (0.112 R)
• M6: 6,600,108 km (0.109 R)
• M7: 7,195,059 km (0.03 R)
• M8: 8,665,157 km (0.097 R)
• M9: 9,197,277 km (0.114 R)
• M10: 10,474,394 km (0.032 R)
• M11: 12,747,384 km (0.041 R)
• M12: 14,271,487 km (0.117 R)
• M13: 15,014,540 km (0.12 R)
• M14: 15,848,548 km (0.071 R)
• M15: 16,916,976 km (0.07 R)
• M16: 17,961,618 km (0.116 R)
• M17: 18,754,786 km (0.114 R)
• M18: 19,570,992 km (0.113 R)
• M19: 21,594,602 km (0.078 R)
• M20: 23,159,097 km (0.067 R)
• M21: 25,600,534 km (0.083 R)
• M22: 28,595,483 km (0.084 R)
• M23: 29,478,111 km (0.058 R)
• M24: 31,504,713 km (0.119 R)
• M25: 32,446,282 km (0.094 R)
• M26: 34,826,983 km (0.074 R)
• M27: 35,272,036 km (0.063 R)
• M28: 36,744,678 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.7

Radius: 4.8

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.69 AU - 7.37 AU

Year: 9714 Days

Day: 20.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,245,312 km

• M1: 84,373 km (0.086 R)
• M2: 282,590 km (0.07 R)
• M3: 517,459 km (0.046 R)
• M4: 1,315,713 km (0.052 R)
• M5: 2,536,282 km (0.113 R)
• M6: 3,322,120 km (0.094 R)
• M7: 3,870,097 km (0.12 R)
• M8: 4,701,113 km (0.089 R)
• M9: 8,914,537 km (0.04 R)
• M10: 10,300,561 km (0.114 R)
• M11: 10,943,533 km (0.105 R)
• M12: 14,748,555 km (0.1 R)
• M13: 24,048,456 km (0.063 R)
• M14: 25,978,269 km (0.082 R)
• M15: 29,648,952 km (0.096 R)
• M16: 30,542,500 km (0.044 R)
• M17: 36,622,756 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 16,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit