🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 10.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.78 AU - 0.86 AU

Year: 472 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,318,718 km

• M1: 133,740 km (0.09 R)
• M2: 682,465 km (0.116 R)
• M3: 1,355,357 km (0.1 R)
• M4: 1,811,929 km (0.047 R)
• M5: 2,458,491 km (0.117 R)
• M6: 2,858,367 km (0.057 R)
• M7: 3,463,640 km (0.075 R)
• M8: 4,138,027 km (0.119 R)
• M9: 4,645,163 km (0.104 R)
• M10: 6,284,607 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 14.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.14 AU - 1.74 AU

Year: 1099 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 56,318,718 km

• M1: 190,288 km (0.075 R)
• M2: 654,491 km (0.112 R)
• M3: 1,309,430 km (0.104 R)
• M4: 1,897,948 km (0.03 R)
• M5: 2,459,838 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 14.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.75 AU - 1.79 AU

Year: 1497 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,318,718 km

• M1: 184,753 km (0.076 R)
• M2: 799,152 km (0.076 R)
• M3: 1,778,270 km (0.034 R)
• M4: 3,143,799 km (0.104 R)
• M5: 3,808,762 km (0.078 R)
• M6: 5,401,381 km (0.111 R)
• M7: 6,169,117 km (0.117 R)
• M8: 6,906,335 km (0.114 R)
• M9: 7,812,150 km (0.11 R)
• M10: 10,024,404 km (0.082 R)
• M11: 11,292,994 km (0.086 R)
• M12: 12,436,221 km (0.041 R)
• M13: 13,213,980 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 9.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.1 AU - 3.34 AU

Year: 2852 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,318,718 km

• M1: 116,238 km (0.1 R)
• M2: 442,361 km (0.057 R)
• M3: 1,193,641 km (0.073 R)
• M4: 1,833,023 km (0.101 R)
• M5: 2,256,684 km (0.089 R)
• M6: 2,744,672 km (0.11 R)
• M7: 3,598,726 km (0.061 R)
• M8: 3,894,481 km (0.069 R)
• M9: 4,556,452 km (0.049 R)
• M10: 5,083,485 km (0.095 R)
• M11: 5,899,242 km (0.101 R)
• M12: 6,827,647 km (0.026 R)
• M13: 8,191,979 km (0.067 R)
• M14: 8,971,983 km (0.09 R)
• M15: 9,659,235 km (0.087 R)
• M16: 10,455,096 km (0.08 R)
• M17: 10,831,035 km (0.098 R)
• M18: 11,649,934 km (0.118 R)
• M19: 13,019,353 km (0.086 R)
• M20: 16,075,189 km (0.114 R)
• M21: 17,295,758 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 13.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.75 AU - 2.75 AU

Year: 2900 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,318,718 km

• M1: 166,652 km (0.059 R)
• M2: 591,959 km (0.088 R)
• M3: 1,061,696 km (0.073 R)
• M4: 1,612,665 km (0.069 R)
• M5: 2,229,008 km (0.112 R)
• M6: 2,724,476 km (0.102 R)
• M7: 3,169,979 km (0.105 R)
• M8: 5,569,678 km (0.075 R)
• M9: 6,018,921 km (0.089 R)
• M10: 6,782,618 km (0.116 R)
• M11: 7,514,899 km (0.055 R)
• M12: 8,299,241 km (0.101 R)
• M13: 9,029,727 km (0.101 R)
• M14: 9,802,550 km (0.114 R)
• M15: 11,023,867 km (0.12 R)
• M16: 11,480,739 km (0.116 R)
• M17: 11,993,710 km (0.098 R)
• M18: 15,971,517 km (0.103 R)
• M19: 17,323,882 km (0.082 R)
• M20: 18,751,345 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 13.8

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.93 AU - 3.37 AU

Year: 3555 Days

Day: 9.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,318,718 km

• M1: 171,589 km (0.114 R)
• M2: 763,099 km (0.101 R)
• M3: 1,792,332 km (0.104 R)
• M4: 2,597,617 km (0.04 R)
• M5: 3,041,175 km (0.059 R)
• M6: 3,633,134 km (0.072 R)
• M7: 4,390,548 km (0.093 R)
• M8: 4,976,822 km (0.031 R)
• M9: 5,615,156 km (0.097 R)
• M10: 6,779,925 km (0.089 R)
• M11: 7,730,171 km (0.101 R)
• M12: 9,059,198 km (0.114 R)
• M13: 12,121,915 km (0.075 R)
• M14: 13,328,422 km (0.103 R)
• M15: 14,410,613 km (0.076 R)
• M16: 15,550,699 km (0.086 R)
• M17: 19,579,519 km (0.048 R)
• M18: 20,270,362 km (0.087 R)
• M19: 21,042,436 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 9.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.1 AU - 4.3 AU

Year: 4525 Days

Day: 7.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,318,718 km

• M1: 122,969 km (0.108 R)
• M2: 445,203 km (0.116 R)
• M3: 942,616 km (0.083 R)
• M4: 1,446,462 km (0.042 R)
• M5: 1,813,874 km (0.074 R)
• M6: 2,340,010 km (0.112 R)
• M7: 2,693,510 km (0.118 R)
• M8: 4,372,596 km (0.105 R)
• M9: 4,773,668 km (0.105 R)
• M10: 5,701,624 km (0.102 R)
• M11: 8,009,171 km (0.09 R)
• M12: 9,029,279 km (0.118 R)
• M13: 11,701,545 km (0.086 R)
• M14: 12,345,415 km (0.106 R)
• M15: 13,149,204 km (0.057 R)
• M16: 13,610,564 km (0.062 R)
• M17: 14,322,949 km (0.119 R)
• M18: 14,663,733 km (0.074 R)
• M19: 15,109,834 km (0.037 R)
• M20: 16,555,996 km (0.059 R)
• M21: 17,312,662 km (0.116 R)
• M22: 17,811,272 km (0.059 R)
• M23: 18,319,306 km (0.119 R)
• M24: 19,542,419 km (0.113 R)
• M25: 20,022,478 km (0.051 R)
• M26: 20,695,220 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 13.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.78 AU - 5.24 AU

Year: 7130 Days

Day: 5 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,318,718 km

• M1: 166,502 km (0.071 R)
• M2: 693,685 km (0.093 R)
• M3: 1,250,189 km (0.101 R)
• M4: 1,661,135 km (0.113 R)
• M5: 2,086,591 km (0.09 R)
• M6: 2,807,503 km (0.099 R)
• M7: 3,333,489 km (0.119 R)
• M8: 3,805,919 km (0.119 R)
• M9: 4,558,995 km (0.109 R)
• M10: 5,028,433 km (0.112 R)
• M11: 6,065,446 km (0.072 R)
• M12: 6,669,671 km (0.092 R)
• M13: 7,959,953 km (0.068 R)
• M14: 10,129,421 km (0.081 R)
• M15: 11,779,037 km (0.115 R)
• M16: 12,614,691 km (0.118 R)
• M17: 13,884,627 km (0.049 R)
• M18: 15,238,039 km (0.043 R)
• M19: 15,666,936 km (0.087 R)
• M20: 18,137,844 km (0.048 R)
• M21: 18,828,986 km (0.117 R)
• M22: 21,311,413 km (0.071 R)
• M23: 26,299,306 km (0.052 R)
• M24: 27,545,007 km (0.06 R)
• M25: 30,539,657 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 10.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.59 AU - 7.47 AU

Year: 9415 Days

Day: 13.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,318,718 km

• M1: 129,552 km (0.116 R)
• M2: 458,667 km (0.063 R)
• M3: 800,797 km (0.09 R)
• M4: 1,343,090 km (0.064 R)
• M5: 1,969,306 km (0.105 R)
• M6: 2,456,995 km (0.106 R)
• M7: 2,883,200 km (0.116 R)
• M8: 3,993,066 km (0.073 R)
• M9: 6,565,103 km (0.105 R)
• M10: 6,906,485 km (0.087 R)
• M11: 8,869,957 km (0.096 R)
• M12: 9,718,925 km (0.098 R)
• M13: 14,325,343 km (0.116 R)
• M14: 16,780,543 km (0.109 R)
• M15: 18,750,448 km (0.035 R)
• M16: 20,016,793 km (0.071 R)
• M17: 20,604,863 km (0.094 R)
• M18: 24,304,568 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.9

Radius: 4.6

Gravity: 29.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.03 AU - 9.27 AU

Year: 13453 Days

Day: 16.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,318,718 km

• M1: 57,296 km (0.101 R)
• M2: 211,531 km (0.11 R)
• M3: 732,880 km (0.11 R)
• M4: 1,401,134 km (0.093 R)
• M5: 1,669,213 km (0.101 R)
• M6: 1,832,574 km (0.101 R)
• M7: 3,498,346 km (0.069 R)
• M8: 5,935,744 km (0.119 R)
• M9: 6,595,621 km (0.114 R)
• M10: 7,302,919 km (0.109 R)
• M11: 8,338,735 km (0.089 R)
• M12: 9,366,771 km (0.116 R)
• M13: 9,623,481 km (0.093 R)
• M14: 10,476,488 km (0.112 R)
• M15: 19,939,601 km (0.064 R)
• M16: 20,193,768 km (0.101 R)
• M17: 24,560,230 km (0.062 R)
• M18: 31,879,306 km (0.066 R)
• M19: 36,218,542 km (0.072 R)
• M20: 40,663,095 km (0.082 R)
• M21: 45,020,282 km (0.111 R)
• M22: 46,341,082 km (0.106 R)
• M23: 48,599,711 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 20,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit