🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 13

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 366 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 157.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,190,397 km

• M1: 162,762 km (0.08 R)
• M2: 570,865 km (0.057 R)
• M3: 981,512 km (0.094 R)
• M4: 1,397,543 km (0.119 R)
• M5: 2,102,149 km (0.117 R)
• M6: 2,618,412 km (0.088 R)
• M7: 3,044,466 km (0.092 R)
• M8: 3,884,758 km (0.066 R)
• M9: 4,305,277 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 12.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.25 AU - 1.53 AU

Year: 1093 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,190,397 km

• M1: 151,842 km (0.118 R)
• M2: 542,292 km (0.11 R)
• M3: 2,730,460 km (0.104 R)
• M4: 4,117,382 km (0.083 R)
• M5: 5,660,185 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 11.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.43 AU - 2.35 AU

Year: 1733 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,190,397 km

• M1: 148,850 km (0.105 R)
• M2: 666,907 km (0.108 R)
• M3: 1,184,516 km (0.11 R)
• M4: 1,730,099 km (0.066 R)
• M5: 3,065,560 km (0.077 R)
• M6: 3,689,981 km (0.095 R)
• M7: 4,222,400 km (0.099 R)
• M8: 4,680,618 km (0.068 R)
• M9: 5,083,934 km (0.101 R)
• M10: 5,864,386 km (0.082 R)
• M11: 6,565,701 km (0.109 R)
• M12: 9,269,234 km (0.084 R)
• M13: 10,046,843 km (0.116 R)
• M14: 10,433,853 km (0.1 R)
• M15: 10,867,388 km (0.118 R)
• M16: 11,275,341 km (0.096 R)
• M17: 11,925,942 km (0.039 R)
• M18: 13,218,617 km (0.076 R)
• M19: 14,737,036 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 8.9

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.49 AU - 2.99 AU

Year: 3025 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,190,397 km

• M1: 110,702 km (0.029 R)
• M2: 409,300 km (0.092 R)
• M3: 701,614 km (0.109 R)
• M4: 1,515,127 km (0.103 R)
• M5: 1,893,161 km (0.112 R)
• M6: 2,562,761 km (0.065 R)
• M7: 3,212,913 km (0.056 R)
• M8: 5,610,818 km (0.029 R)
• M9: 7,398,811 km (0.048 R)
• M10: 8,930,993 km (0.052 R)
• M11: 9,890,214 km (0.092 R)
• M12: 10,832,083 km (0.084 R)
• M13: 11,173,315 km (0.059 R)
• M14: 13,228,491 km (0.11 R)
• M15: 14,627,530 km (0.067 R)
• M16: 15,256,290 km (0.044 R)
• M17: 17,135,987 km (0.119 R)
• M18: 18,131,412 km (0.098 R)
• M19: 18,795,776 km (0.046 R)
• M20: 19,601,809 km (0.055 R)
• M21: 19,981,488 km (0.071 R)
• M22: 21,415,833 km (0.12 R)
• M23: 21,818,700 km (0.111 R)
• M24: 23,694,208 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 13.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.16 AU - 3.42 AU

Year: 3108 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,190,397 km

• M1: 163,361 km (0.093 R)
• M2: 910,153 km (0.08 R)
• M3: 1,375,552 km (0.112 R)
• M4: 1,814,173 km (0.084 R)
• M5: 2,247,110 km (0.065 R)
• M6: 2,749,609 km (0.09 R)
• M7: 4,896,488 km (0.114 R)
• M8: 5,454,787 km (0.05 R)
• M9: 6,169,267 km (0.1 R)
• M10: 6,639,453 km (0.052 R)
• M11: 7,101,860 km (0.107 R)
• M12: 8,656,182 km (0.118 R)
• M13: 10,223,518 km (0.11 R)
• M14: 11,311,095 km (0.114 R)
• M15: 14,264,905 km (0.102 R)
• M16: 15,195,553 km (0.052 R)
• M17: 15,622,057 km (0.092 R)
• M18: 16,056,489 km (0.089 R)
• M19: 17,640,880 km (0.086 R)
• M20: 18,052,873 km (0.081 R)
• M21: 19,265,363 km (0.084 R)
• M22: 20,273,803 km (0.091 R)
• M23: 22,122,982 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 8.5

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.77 AU - 2.91 AU

Year: 3192 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,190,397 km

• M1: 107,710 km (0.067 R)
• M2: 374,294 km (0.058 R)
• M3: 647,908 km (0.105 R)
• M4: 1,120,338 km (0.113 R)
• M5: 1,440,029 km (0.067 R)
• M6: 1,929,364 km (0.106 R)
• M7: 4,942,863 km (0.091 R)
• M8: 6,218,933 km (0.118 R)
• M9: 6,728,164 km (0.076 R)
• M10: 7,387,891 km (0.11 R)
• M11: 7,765,625 km (0.114 R)
• M12: 8,255,858 km (0.049 R)
• M13: 9,011,925 km (0.092 R)
• M14: 9,370,511 km (0.043 R)
• M15: 10,039,962 km (0.117 R)
• M16: 10,464,521 km (0.116 R)
• M17: 11,474,157 km (0.04 R)
• M18: 11,768,266 km (0.113 R)
• M19: 13,686,111 km (0.081 R)
• M20: 15,700,297 km (0.05 R)
• M21: 16,378,274 km (0.066 R)
• M22: 19,523,420 km (0.074 R)
• M23: 20,124,654 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 14

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.71 AU - 3.31 AU

Year: 3482 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,190,397 km

• M1: 174,132 km (0.045 R)
• M2: 700,268 km (0.106 R)
• M3: 1,471,145 km (0.103 R)
• M4: 2,070,883 km (0.106 R)
• M5: 2,609,884 km (0.077 R)
• M6: 3,278,587 km (0.091 R)
• M7: 4,273,413 km (0.11 R)
• M8: 4,961,563 km (0.116 R)
• M9: 5,884,283 km (0.064 R)
• M10: 6,473,549 km (0.095 R)
• M11: 7,640,412 km (0.094 R)
• M12: 9,198,623 km (0.103 R)
• M13: 10,349,330 km (0.027 R)
• M14: 10,794,534 km (0.042 R)
• M15: 12,614,092 km (0.061 R)
• M16: 13,838,401 km (0.112 R)
• M17: 15,243,873 km (0.067 R)
• M18: 15,981,541 km (0.056 R)
• M19: 16,909,047 km (0.086 R)
• M20: 18,162,229 km (0.111 R)
• M21: 19,354,374 km (0.116 R)
• M22: 22,160,232 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.3

Radius: 3.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.7 AU - 5.86 AU

Year: 9267 Days

Day: 21.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,190,397 km

• M1: 49,666 km (0.083 R)
• M2: 295,905 km (0.059 R)
• M3: 1,677,591 km (0.114 R)
• M4: 2,458,043 km (0.096 R)
• M5: 2,887,089 km (0.05 R)
• M6: 6,256,482 km (0.063 R)
• M7: 7,814,544 km (0.055 R)
• M8: 9,255,022 km (0.116 R)
• M9: 16,578,137 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776

Radius: 6.6

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.24 AU - 10.02 AU

Year: 15458 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,190,397 km

• M1: 82,129 km (0.072 R)
• M2: 360,531 km (0.109 R)
• M3: 673,938 km (0.116 R)
• M4: 1,227,899 km (0.092 R)
• M5: 1,439,580 km (0.082 R)
• M6: 1,812,528 km (0.104 R)
• M7: 2,167,524 km (0.086 R)
• M8: 2,942,740 km (0.096 R)
• M9: 3,772,260 km (0.101 R)
• M10: 4,288,522 km (0.069 R)
• M11: 6,041,360 km (0.057 R)
• M12: 6,492,099 km (0.097 R)
• M13: 6,747,462 km (0.095 R)
• M14: 9,248,888 km (0.096 R)
• M15: 10,242,069 km (0.089 R)
• M16: 13,785,294 km (0.094 R)
• M17: 16,449,931 km (0.111 R)
• M18: 17,819,949 km (0.061 R)
• M19: 18,660,390 km (0.044 R)
• M20: 21,154,186 km (0.081 R)
• M21: 29,371,298 km (0.119 R)
• M22: 31,989,111 km (0.064 R)
• M23: 33,103,615 km (0.064 R)
• M24: 38,370,657 km (0.108 R)
• M25: 40,053,483 km (0.111 R)
• M26: 41,784,929 km (0.093 R)
• M27: 42,669,053 km (0.064 R)
• M28: 43,265,350 km (0.079 R)
• M29: 44,474,549 km (0.106 R)
• M30: 45,087,601 km (0.09 R)
• M31: 48,237,385 km (0.079 R)
• M32: 50,361,525 km (0.107 R)
• M33: 57,468,471 km (0.109 R)
• M34: 60,226,906 km (0.1 R)
• M35: 63,652,099 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 4.6

Gravity: 38.99 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.25 AU - 8.25 AU

Year: 15802 Days

Day: 18.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,190,397 km

• M1: 57,146 km (0.066 R)
• M2: 235,018 km (0.104 R)
• M3: 453,730 km (0.114 R)
• M4: 855,251 km (0.112 R)
• M5: 1,111,662 km (0.114 R)
• M6: 1,358,349 km (0.029 R)
• M7: 1,674,449 km (0.051 R)
• M8: 2,218,088 km (0.032 R)
• M9: 3,309,703 km (0.102 R)
• M10: 3,820,879 km (0.114 R)
• M11: 4,126,657 km (0.114 R)
• M12: 4,752,575 km (0.103 R)
• M13: 7,560,377 km (0.117 R)
• M14: 9,834,115 km (0.097 R)
• M15: 10,643,589 km (0.077 R)
• M16: 12,460,156 km (0.093 R)
• M17: 19,662,995 km (0.118 R)
• M18: 20,113,883 km (0.08 R)
• M19: 20,387,796 km (0.047 R)
• M20: 20,943,104 km (0.108 R)
• M21: 25,753,722 km (0.112 R)
• M22: 27,395,708 km (0.107 R)
• M23: 44,183,432 km (0.115 R)
• M24: 51,470,045 km (0.116 R)
• M25: 52,154,006 km (0.113 R)
• M26: 53,540,031 km (0.075 R)
• M27: 55,844,586 km (0.097 R)
• M28: 58,399,269 km (0.114 R)
• M29: 62,375,879 km (0.093 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: 378 - 13,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit