🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 9.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.14 AU - 1.58 AU

Year: 1024 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,290,249 km

• M1: 116,836 km (0.029 R)
• M2: 455,675 km (0.089 R)
• M3: 819,048 km (0.098 R)
• M4: 1,267,543 km (0.076 R)
• M5: 1,682,378 km (0.09 R)
• M6: 2,021,516 km (0.089 R)
• M7: 2,995,697 km (0.039 R)
• M8: 3,832,997 km (0.08 R)
• M9: 4,222,101 km (0.047 R)
• M10: 4,584,128 km (0.047 R)
• M11: 4,929,549 km (0.08 R)
• M12: 6,157,748 km (0.099 R)
• M13: 6,855,023 km (0.049 R)
• M14: 7,454,911 km (0.057 R)
• M15: 8,273,211 km (0.066 R)
• M16: 8,897,633 km (0.082 R)
• M17: 9,877,648 km (0.096 R)
• M18: 10,301,609 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 14.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.64 AU - 1.76 AU

Year: 1431 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,290,249 km

• M1: 180,565 km (0.115 R)
• M2: 669,600 km (0.062 R)
• M3: 1,346,979 km (0.111 R)
• M4: 2,011,942 km (0.112 R)
• M5: 2,807,653 km (0.113 R)
• M6: 3,687,737 km (0.042 R)
• M7: 4,138,775 km (0.118 R)
• M8: 4,784,888 km (0.12 R)
• M9: 5,259,562 km (0.104 R)
• M10: 6,450,511 km (0.069 R)
• M11: 7,136,417 km (0.114 R)
• M12: 8,446,445 km (0.084 R)
• M13: 9,394,896 km (0.078 R)
• M14: 10,447,167 km (0.063 R)
• M15: 11,179,449 km (0.093 R)
• M16: 12,708,040 km (0.099 R)
• M17: 13,300,747 km (0.096 R)
• M18: 13,829,276 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 10.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.54 AU - 2.8 AU

Year: 2817 Days

Day: 12.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,290,249 km

• M1: 131,796 km (0.063 R)
• M2: 870,211 km (0.111 R)
• M3: 1,333,216 km (0.106 R)
• M4: 1,692,401 km (0.101 R)
• M5: 2,576,524 km (0.1 R)
• M6: 3,196,757 km (0.101 R)
• M7: 4,170,190 km (0.111 R)
• M8: 5,272,577 km (0.026 R)
• M9: 5,871,417 km (0.06 R)
• M10: 6,559,418 km (0.119 R)
• M11: 7,543,173 km (0.092 R)
• M12: 8,676,228 km (0.096 R)
• M13: 9,540,155 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 11.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.71 AU - 3.67 AU

Year: 3679 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,290,249 km

• M1: 149,149 km (0.026 R)
• M2: 537,356 km (0.105 R)
• M3: 1,023,997 km (0.049 R)
• M4: 1,403,378 km (0.111 R)
• M5: 1,988,754 km (0.098 R)
• M6: 3,336,182 km (0.07 R)
• M7: 4,027,324 km (0.117 R)
• M8: 5,109,515 km (0.115 R)
• M9: 6,005,008 km (0.079 R)
• M10: 9,822,746 km (0.098 R)
• M11: 12,996,764 km (0.06 R)
• M12: 14,004,156 km (0.054 R)
• M13: 15,063,010 km (0.109 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.4

Radius: 5.1

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.83 AU - 6.21 AU

Year: 9537 Days

Day: 16.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,290,249 km

• M1: 63,429 km (0.111 R)
• M2: 280,047 km (0.111 R)
• M3: 952,490 km (0.057 R)
• M4: 1,485,357 km (0.116 R)
• M5: 2,197,443 km (0.033 R)
• M6: 2,566,202 km (0.12 R)
• M7: 3,448,381 km (0.036 R)
• M8: 4,490,928 km (0.063 R)
• M9: 4,917,432 km (0.09 R)
• M10: 5,254,625 km (0.085 R)
• M11: 6,759,580 km (0.119 R)
• M12: 7,283,322 km (0.044 R)
• M13: 10,681,138 km (0.097 R)
• M14: 11,008,608 km (0.093 R)
• M15: 12,283,481 km (0.095 R)
• M16: 13,763,154 km (0.048 R)
• M17: 18,304,496 km (0.084 R)
• M18: 20,298,935 km (0.028 R)
• M19: 23,673,414 km (0.117 R)
• M20: 26,119,639 km (0.073 R)
• M21: 26,373,207 km (0.056 R)
• M22: 28,193,963 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.3

Radius: 4.6

Gravity: 42.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.15 AU - 6.79 AU

Year: 10626 Days

Day: 18 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 30,290,249 km

• M1: 57,745 km (0.098 R)
• M2: 273,166 km (0.079 R)
• M3: 648,058 km (0.111 R)
• M4: 832,961 km (0.077 R)
• M5: 1,064,389 km (0.06 R)
• M6: 1,491,192 km (0.033 R)
• M7: 1,901,838 km (0.104 R)
• M8: 2,078,513 km (0.111 R)
• M9: 2,611,081 km (0.1 R)
• M10: 3,180,900 km (0.065 R)
• M11: 3,969,579 km (0.073 R)
• M12: 4,594,001 km (0.076 R)
• M13: 5,560,852 km (0.073 R)
• M14: 6,148,622 km (0.044 R)
• M15: 6,981,882 km (0.099 R)
• M16: 7,577,581 km (0.116 R)
• M17: 8,160,414 km (0.091 R)
• M18: 9,773,378 km (0.077 R)
• M19: 10,627,134 km (0.04 R)
• M20: 10,792,589 km (0.061 R)
• M21: 13,485,201 km (0.092 R)
• M22: 14,139,093 km (0.116 R)
• M23: 15,159,051 km (0.059 R)
• M24: 22,058,954 km (0.053 R)
• M25: 24,949,634 km (0.115 R)
• M26: 26,738,824 km (0.112 R)
• M27: 27,873,374 km (0.05 R)
• M28: 28,505,425 km (0.12 R)
• M29: 33,436,321 km (0.103 R)
• M30: 37,359,525 km (0.049 R)
• M31: 40,094,324 km (0.068 R)
• M32: 41,170,232 km (0.071 R)
• M33: 45,666,844 km (0.075 R)
• M34: 51,576,110 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.3

Radius: 4.1

Gravity: 32.44 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.06 AU - 9.34 AU

Year: 16569 Days

Day: 24.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 96 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,290,249 km

• M1: 51,462 km (0.118 R)
• M2: 626,516 km (0.11 R)
• M3: 807,230 km (0.066 R)
• M4: 1,010,534 km (0.077 R)
• M5: 1,430,006 km (0.106 R)
• M6: 1,566,888 km (0.065 R)
• M7: 1,849,329 km (0.119 R)
• M8: 2,106,787 km (0.112 R)
• M9: 2,493,797 km (0.095 R)
• M10: 3,023,822 km (0.117 R)
• M11: 3,681,304 km (0.111 R)
• M12: 5,752,487 km (0.046 R)
• M13: 6,669,971 km (0.105 R)
• M14: 7,054,138 km (0.091 R)
• M15: 8,993,226 km (0.067 R)
• M16: 9,946,762 km (0.104 R)
• M17: 11,380,359 km (0.117 R)
• M18: 12,177,566 km (0.1 R)
• M19: 14,020,013 km (0.072 R)
• M20: 16,343,717 km (0.117 R)
• M21: 17,516,415 km (0.088 R)
• M22: 18,494,037 km (0.081 R)
• M23: 19,165,582 km (0.109 R)
• M24: 23,442,884 km (0.069 R)
• M25: 23,637,810 km (0.099 R)
• M26: 25,134,537 km (0.054 R)
• M27: 26,799,262 km (0.081 R)
• M28: 29,093,943 km (0.112 R)
• M29: 32,352,484 km (0.109 R)
• M30: 32,594,234 km (0.036 R)
• M31: 32,958,954 km (0.11 R)
• M32: 37,020,387 km (0.086 R)
• M33: 39,721,227 km (0.074 R)
• M34: 44,908,234 km (0.11 R)
• M35: 45,208,925 km (0.059 R)
• M36: 48,448,018 km (0.113 R)
• M37: 57,127,088 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846

Radius: 6

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.28 AU - 9.82 AU

Year: 19055 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 30,290,249 km

• M1: 80,035 km (0.119 R)
• M2: 341,083 km (0.106 R)
• M3: 660,175 km (0.108 R)
• M4: 859,440 km (0.115 R)
• M5: 1,415,046 km (0.091 R)
• M6: 1,961,078 km (0.111 R)
• M7: 2,912,521 km (0.12 R)
• M8: 3,489,520 km (0.092 R)
• M9: 4,795,210 km (0.063 R)
• M10: 5,015,867 km (0.099 R)
• M11: 6,222,823 km (0.036 R)
• M12: 7,270,756 km (0.111 R)
• M13: 8,699,415 km (0.105 R)
• M14: 9,028,231 km (0.047 R)
• M15: 9,308,578 km (0.079 R)
• M16: 10,798,573 km (0.112 R)
• M17: 11,831,396 km (0.112 R)
• M18: 12,167,393 km (0.1 R)
• M19: 13,357,145 km (0.109 R)
• M20: 18,443,772 km (0.116 R)
• M21: 19,078,216 km (0.117 R)
• M22: 20,390,489 km (0.109 R)
• M23: 22,675,148 km (0.105 R)
• M24: 24,361,714 km (0.062 R)
• M25: 27,394,212 km (0.11 R)
• M26: 39,753,989 km (0.027 R)
• M27: 41,116,975 km (0.062 R)
• M28: 47,552,376 km (0.092 R)
• M29: 53,160,052 km (0.103 R)
• M30: 59,584,234 km (0.097 R)
• M31: 62,373,336 km (0.062 R)
• M32: 66,718,257 km (0.095 R)
• M33: 69,942,390 km (0.069 R)
• M34: 75,774,313 km (0.1 R)
• M35: 78,336,177 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.4

Radius: 4.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.41 AU - 11.77 AU

Year: 23846 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,290,249 km

• M1: 93,050 km (0.075 R)
• M2: 478,863 km (0.072 R)
• M3: 970,292 km (0.102 R)
• M4: 2,671,220 km (0.096 R)
• M5: 4,166,002 km (0.03 R)
• M6: 4,360,628 km (0.078 R)
• M7: 7,161,400 km (0.059 R)
• M8: 8,022,635 km (0.109 R)
• M9: 10,926,180 km (0.078 R)
• M10: 11,390,980 km (0.108 R)
• M11: 14,406,275 km (0.109 R)
• M12: 14,795,977 km (0.099 R)
• M13: 15,078,717 km (0.059 R)
• M14: 19,422,890 km (0.116 R)
• M15: 22,393,305 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit