🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 8

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.63 AU - 0.67 AU

Year: 362 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,879,996 km

• M1: 99,483 km (0.035 R)
• M2: 385,514 km (0.114 R)
• M3: 712,535 km (0.096 R)
• M4: 1,145,471 km (0.08 R)
• M5: 1,465,162 km (0.101 R)
• M6: 1,922,781 km (0.114 R)
• M7: 2,260,723 km (0.118 R)
• M8: 2,588,642 km (0.105 R)
• M9: 2,873,625 km (0.118 R)
• M10: 3,387,644 km (0.116 R)
• M11: 3,679,360 km (0.038 R)
• M12: 4,175,725 km (0.089 R)
• M13: 4,598,639 km (0.076 R)
• M14: 5,318,204 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 14.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.94 AU - 1.38 AU

Year: 862 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,879,996 km

• M1: 176,675 km (0.117 R)
• M2: 635,791 km (0.073 R)
• M3: 1,100,741 km (0.066 R)
• M4: 1,613,114 km (0.095 R)
• M5: 2,156,304 km (0.117 R)
• M6: 2,606,294 km (0.103 R)
• M7: 3,439,853 km (0.116 R)
• M8: 3,919,913 km (0.067 R)
• M9: 4,885,567 km (0.078 R)
• M10: 5,691,601 km (0.059 R)
• M11: 6,290,142 km (0.085 R)
• M12: 6,807,002 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 9.9

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.44 AU - 1.56 AU

Year: 1268 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,879,996 km

• M1: 123,119 km (0.094 R)
• M2: 431,291 km (0.089 R)
• M3: 959,371 km (0.081 R)
• M4: 1,336,507 km (0.067 R)
• M5: 1,784,403 km (0.034 R)
• M6: 2,176,350 km (0.052 R)
• M7: 3,094,582 km (0.117 R)
• M8: 5,803,799 km (0.119 R)
• M9: 6,194,399 km (0.12 R)
• M10: 6,533,388 km (0.103 R)
• M11: 6,884,644 km (0.106 R)
• M12: 7,574,290 km (0.11 R)
• M13: 7,883,658 km (0.059 R)
• M14: 8,336,341 km (0.107 R)
• M15: 9,708,902 km (0.114 R)
• M16: 10,105,336 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.3

Radius: 13.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.62 AU - 2.22 AU

Year: 1836 Days

Day: 12 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,879,996 km

• M1: 169,195 km (0.107 R)
• M2: 611,406 km (0.065 R)
• M3: 1,095,505 km (0.103 R)
• M4: 1,652,458 km (0.064 R)
• M5: 2,243,370 km (0.067 R)
• M6: 2,713,705 km (0.12 R)
• M7: 3,161,003 km (0.109 R)
• M8: 4,029,419 km (0.081 R)
• M9: 4,732,080 km (0.063 R)
• M10: 5,407,215 km (0.066 R)
• M11: 7,053,390 km (0.109 R)
• M12: 8,132,739 km (0.091 R)
• M13: 8,594,398 km (0.076 R)
• M14: 10,249,997 km (0.055 R)
• M15: 10,823,705 km (0.041 R)
• M16: 11,633,927 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 11.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.58 AU

Year: 2101 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,879,996 km

• M1: 147,952 km (0.092 R)
• M2: 612,902 km (0.069 R)
• M3: 1,257,968 km (0.118 R)
• M4: 1,952,252 km (0.082 R)
• M5: 3,126,147 km (0.096 R)
• M6: 3,642,110 km (0.119 R)
• M7: 4,121,122 km (0.07 R)
• M8: 5,185,062 km (0.111 R)
• M9: 7,261,630 km (0.071 R)
• M10: 8,230,426 km (0.097 R)
• M11: 8,901,971 km (0.07 R)
• M12: 12,542,884 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.8

Radius: 12.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.85 AU - 4.05 AU

Year: 5419 Days

Day: 15 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,879,996 km

• M1: 175,927 km (0.088 R)
• M2: 684,261 km (0.072 R)
• M3: 1,283,550 km (0.094 R)
• M4: 2,053,081 km (0.053 R)
• M5: 2,472,853 km (0.119 R)
• M6: 3,165,641 km (0.044 R)
• M7: 4,182,158 km (0.082 R)
• M8: 7,941,852 km (0.096 R)
• M9: 9,180,672 km (0.093 R)
• M10: 10,211,850 km (0.086 R)
• M11: 12,084,815 km (0.107 R)
• M12: 18,694,348 km (0.12 R)
• M13: 19,445,778 km (0.066 R)
• M14: 23,798,628 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.9

Radius: 9.3

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4 AU - 4.64 AU

Year: 6198 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,879,996 km

• M1: 115,789 km (0.097 R)
• M2: 482,304 km (0.119 R)
• M3: 831,764 km (0.107 R)
• M4: 1,341,444 km (0.115 R)
• M5: 1,941,032 km (0.113 R)
• M6: 2,596,869 km (0.068 R)
• M7: 2,946,180 km (0.037 R)
• M8: 3,506,424 km (0.066 R)
• M9: 4,698,420 km (0.108 R)
• M10: 5,526,145 km (0.093 R)
• M11: 8,139,620 km (0.049 R)
• M12: 11,078,022 km (0.08 R)
• M13: 12,055,344 km (0.043 R)
• M14: 12,921,965 km (0.043 R)
• M15: 13,713,936 km (0.042 R)
• M16: 14,537,921 km (0.11 R)
• M17: 15,708,375 km (0.069 R)
• M18: 16,090,747 km (0.083 R)
• M19: 17,073,904 km (0.118 R)
• M20: 19,015,385 km (0.044 R)
• M21: 21,565,580 km (0.09 R)
• M22: 22,759,820 km (0.119 R)
• M23: 24,590,599 km (0.082 R)
• M24: 25,805,334 km (0.063 R)
• M25: 28,448,429 km (0.07 R)
• M26: 29,112,494 km (0.096 R)
• M27: 34,265,991 km (0.119 R)
• M28: 34,694,289 km (0.109 R)
• M29: 35,343,245 km (0.088 R)
• M30: 36,442,939 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.1

Radius: 6.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.73 AU - 6.43 AU

Year: 10348 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,879,996 km

• M1: 85,869 km (0.057 R)
• M2: 369,357 km (0.059 R)
• M3: 769,980 km (0.111 R)
• M4: 1,293,274 km (0.107 R)
• M5: 1,565,691 km (0.097 R)
• M6: 2,181,436 km (0.092 R)
• M7: 3,042,970 km (0.113 R)
• M8: 3,836,288 km (0.117 R)
• M9: 4,998,962 km (0.082 R)
• M10: 5,218,123 km (0.101 R)
• M11: 7,419,755 km (0.086 R)
• M12: 7,814,394 km (0.028 R)
• M13: 8,185,397 km (0.08 R)
• M14: 8,413,534 km (0.053 R)
• M15: 10,934,856 km (0.059 R)
• M16: 11,351,935 km (0.115 R)
• M17: 17,158,277 km (0.115 R)
• M18: 19,084,500 km (0.109 R)
• M19: 19,757,241 km (0.118 R)
• M20: 20,168,486 km (0.104 R)
• M21: 20,725,738 km (0.079 R)
• M22: 21,221,655 km (0.081 R)
• M23: 22,310,877 km (0.049 R)
• M24: 22,607,529 km (0.081 R)
• M25: 28,932,079 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.5

Radius: 6.1

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.76 AU - 7.36 AU

Year: 12948 Days

Day: 15.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,879,996 km

• M1: 200,461 km (0.091 R)
• M2: 471,981 km (0.062 R)
• M3: 678,277 km (0.11 R)
• M4: 946,207 km (0.049 R)
• M5: 1,508,545 km (0.053 R)
• M6: 2,126,983 km (0.065 R)
• M7: 2,444,429 km (0.107 R)
• M8: 3,035,790 km (0.055 R)
• M9: 4,236,612 km (0.067 R)
• M10: 4,927,155 km (0.107 R)
• M11: 5,830,427 km (0.04 R)
• M12: 6,644,389 km (0.078 R)
• M13: 7,078,672 km (0.099 R)
• M14: 7,959,953 km (0.085 R)
• M15: 10,349,480 km (0.101 R)
• M16: 13,800,404 km (0.089 R)
• M17: 17,206,298 km (0.085 R)
• M18: 18,635,257 km (0.048 R)
• M19: 19,418,252 km (0.11 R)
• M20: 23,125,437 km (0.1 R)
• M21: 24,675,720 km (0.061 R)
• M22: 26,196,981 km (0.073 R)
• M23: 35,933,857 km (0.077 R)
• M24: 39,521,214 km (0.118 R)
• M25: 40,162,989 km (0.101 R)
• M26: 42,799,502 km (0.067 R)
• M27: 43,748,850 km (0.073 R)
• M28: 45,549,111 km (0.097 R)
• M29: 49,148,884 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.5

Radius: 7.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.15 AU - 11.73 AU

Year: 21632 Days

Day: 23.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,879,996 km

• M1: 114,293 km (0.089 R)
• M2: 446,998 km (0.114 R)
• M3: 819,796 km (0.112 R)
• M4: 1,240,466 km (0.113 R)
• M5: 1,617,003 km (0.113 R)
• M6: 2,222,875 km (0.026 R)
• M7: 2,622,600 km (0.116 R)
• M8: 3,593,341 km (0.093 R)
• M9: 3,906,150 km (0.083 R)
• M10: 4,457,418 km (0.075 R)
• M11: 6,221,327 km (0.115 R)
• M12: 9,643,528 km (0.101 R)
• M13: 10,249,399 km (0.088 R)
• M14: 10,939,045 km (0.12 R)
• M15: 11,598,024 km (0.107 R)
• M16: 13,529,631 km (0.109 R)
• M17: 14,429,762 km (0.114 R)
• M18: 17,369,210 km (0.089 R)
• M19: 21,878,539 km (0.064 R)
• M20: 25,628,060 km (0.091 R)
• M21: 27,545,157 km (0.089 R)
• M22: 30,131,106 km (0.075 R)
• M23: 32,629,689 km (0.073 R)
• M24: 34,750,987 km (0.056 R)
• M25: 36,697,704 km (0.11 R)
• M26: 38,306,480 km (0.106 R)
• M27: 44,008,253 km (0.091 R)
• M28: 52,065,445 km (0.114 R)
• M29: 56,527,650 km (0.105 R)
• M30: 61,798,132 km (0.088 R)
• M31: 63,498,013 km (0.045 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: 549 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit