🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 9

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.56 AU - 0.84 AU

Year: 412 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,546,713 km

• M1: 111,899 km (0.033 R)
• M2: 437,424 km (0.073 R)
• M3: 767,736 km (0.119 R)
• M4: 1,132,157 km (0.079 R)
• M5: 1,429,408 km (0.118 R)
• M6: 1,935,198 km (0.087 R)
• M7: 2,257,282 km (0.11 R)
• M8: 2,675,259 km (0.049 R)
• M9: 3,327,805 km (0.057 R)
• M10: 3,704,492 km (0.105 R)
• M11: 5,293,371 km (0.034 R)
• M12: 5,757,124 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 8.7

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1 AU - 1.56 AU

Year: 1018 Days

Day: 10.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,546,713 km

• M1: 108,309 km (0.052 R)
• M2: 414,237 km (0.041 R)
• M3: 759,957 km (0.08 R)
• M4: 1,041,052 km (0.091 R)
• M5: 1,338,153 km (0.107 R)
• M6: 1,701,676 km (0.065 R)
• M7: 1,983,369 km (0.075 R)
• M8: 2,273,888 km (0.046 R)
• M9: 2,667,779 km (0.058 R)
• M10: 3,023,672 km (0.115 R)
• M11: 3,425,941 km (0.075 R)
• M12: 3,702,996 km (0.12 R)
• M13: 6,333,824 km (0.101 R)
• M14: 6,682,088 km (0.115 R)
• M15: 8,097,284 km (0.119 R)
• M16: 8,904,065 km (0.08 R)
• M17: 10,323,749 km (0.049 R)
• M18: 10,709,113 km (0.112 R)
• M19: 11,271,601 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.3

Radius: 13

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.25 AU - 1.95 AU

Year: 1423 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,546,713 km

• M1: 162,164 km (0.111 R)
• M2: 578,794 km (0.063 R)
• M3: 1,466,358 km (0.077 R)
• M4: 1,941,182 km (0.073 R)
• M5: 2,409,124 km (0.1 R)
• M6: 3,972,871 km (0.102 R)
• M7: 4,756,016 km (0.117 R)
• M8: 5,319,700 km (0.099 R)
• M9: 6,155,803 km (0.093 R)
• M10: 8,806,527 km (0.113 R)
• M11: 11,600,268 km (0.057 R)
• M12: 12,105,310 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.3

Radius: 12.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 1476 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,546,713 km

• M1: 159,172 km (0.118 R)
• M2: 675,135 km (0.034 R)
• M3: 1,142,030 km (0.079 R)
• M4: 1,564,195 km (0.063 R)
• M5: 2,114,716 km (0.116 R)
• M6: 2,594,625 km (0.081 R)
• M7: 3,103,258 km (0.099 R)
• M8: 3,828,359 km (0.115 R)
• M9: 4,304,828 km (0.066 R)
• M10: 5,063,439 km (0.104 R)
• M11: 5,661,531 km (0.114 R)
• M12: 6,796,680 km (0.075 R)
• M13: 7,854,038 km (0.076 R)
• M14: 8,776,608 km (0.097 R)
• M15: 9,737,774 km (0.111 R)
• M16: 11,115,421 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 13

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.17 AU - 2.25 AU

Year: 2309 Days

Day: 11.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,546,713 km

• M1: 162,014 km (0.111 R)
• M2: 621,280 km (0.029 R)
• M3: 1,213,987 km (0.108 R)
• M4: 1,997,132 km (0.086 R)
• M5: 2,561,864 km (0.086 R)
• M6: 2,996,296 km (0.077 R)
• M7: 3,976,311 km (0.092 R)
• M8: 5,991,096 km (0.101 R)
• M9: 8,049,562 km (0.076 R)
• M10: 9,382,629 km (0.095 R)
• M11: 10,621,299 km (0.065 R)
• M12: 11,797,587 km (0.107 R)
• M13: 12,308,913 km (0.075 R)
• M14: 13,013,818 km (0.119 R)
• M15: 14,312,028 km (0.11 R)
• M16: 17,110,855 km (0.105 R)
• M17: 17,656,289 km (0.037 R)
• M18: 18,439,583 km (0.088 R)
• M19: 19,421,693 km (0.118 R)
• M20: 20,015,447 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 9.7

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.17 AU - 5.17 AU

Year: 5986 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,546,713 km

• M1: 120,725 km (0.089 R)
• M2: 554,859 km (0.046 R)
• M3: 914,342 km (0.048 R)
• M4: 1,294,321 km (0.115 R)
• M5: 1,952,103 km (0.051 R)
• M6: 3,415,319 km (0.119 R)
• M7: 4,804,784 km (0.085 R)
• M8: 5,657,193 km (0.108 R)
• M9: 6,168,967 km (0.086 R)
• M10: 8,779,450 km (0.077 R)
• M11: 9,247,692 km (0.072 R)
• M12: 10,657,801 km (0.114 R)
• M13: 11,895,275 km (0.096 R)
• M14: 12,205,989 km (0.102 R)
• M15: 12,628,753 km (0.096 R)
• M16: 13,728,597 km (0.1 R)
• M17: 14,070,727 km (0.104 R)
• M18: 15,070,938 km (0.108 R)
• M19: 15,992,312 km (0.103 R)
• M20: 18,150,859 km (0.119 R)
• M21: 18,702,127 km (0.118 R)
• M22: 25,523,790 km (0.08 R)
• M23: 26,566,338 km (0.057 R)
• M24: 32,109,238 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.5

Radius: 7.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.62 AU - 6.58 AU

Year: 10590 Days

Day: 20.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,546,713 km

• M1: 112,797 km (0.114 R)
• M2: 540,048 km (0.083 R)
• M3: 1,497,923 km (0.106 R)
• M4: 2,522,968 km (0.113 R)
• M5: 3,008,712 km (0.076 R)
• M6: 4,039,143 km (0.102 R)
• M7: 4,681,217 km (0.052 R)
• M8: 5,287,686 km (0.092 R)
• M9: 8,523,787 km (0.105 R)
• M10: 8,949,693 km (0.111 R)
• M11: 9,767,395 km (0.088 R)
• M12: 13,023,542 km (0.098 R)
• M13: 15,279,478 km (0.073 R)
• M14: 16,121,714 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.5

Radius: 5.4

Gravity: 21.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.06 AU - 6.94 AU

Year: 11649 Days

Day: 24.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,546,713 km

• M1: 67,469 km (0.069 R)
• M2: 813,663 km (0.077 R)
• M3: 1,034,320 km (0.108 R)
• M4: 1,751,043 km (0.052 R)
• M5: 2,251,598 km (0.093 R)
• M6: 3,405,596 km (0.046 R)
• M7: 4,656,832 km (0.097 R)
• M8: 6,299,866 km (0.111 R)
• M9: 7,086,302 km (0.065 R)
• M10: 9,533,872 km (0.094 R)
• M11: 12,078,981 km (0.084 R)
• M12: 15,453,759 km (0.107 R)
• M13: 17,095,895 km (0.104 R)
• M14: 19,088,389 km (0.103 R)
• M15: 22,625,481 km (0.11 R)
• M16: 28,194,262 km (0.098 R)
• M17: 33,790,120 km (0.099 R)
• M18: 35,566,744 km (0.097 R)
• M19: 37,155,922 km (0.076 R)
• M20: 41,003,131 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 3.2

Gravity: 92.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.43 AU - 8.51 AU

Year: 12935 Days

Day: 23.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,546,713 km

• M1: 39,793 km (0.041 R)
• M2: 217,515 km (0.098 R)
• M3: 324,777 km (0.077 R)
• M4: 670,198 km (0.112 R)
• M5: 781,649 km (0.064 R)
• M6: 1,180,477 km (0.088 R)
• M7: 1,735,186 km (0.12 R)
• M8: 2,998,989 km (0.097 R)
• M9: 3,098,621 km (0.061 R)
• M10: 4,772,471 km (0.083 R)
• M11: 4,977,720 km (0.044 R)
• M12: 5,369,217 km (0.096 R)
• M13: 5,516,571 km (0.116 R)
• M14: 6,294,181 km (0.091 R)
• M15: 7,365,451 km (0.097 R)
• M16: 8,111,346 km (0.037 R)
• M17: 8,957,771 km (0.098 R)
• M18: 9,428,855 km (0.074 R)
• M19: 11,178,102 km (0.116 R)
• M20: 12,607,660 km (0.12 R)
• M21: 13,876,848 km (0.07 R)
• M22: 14,365,285 km (0.11 R)
• M23: 17,377,438 km (0.046 R)
• M24: 19,286,905 km (0.078 R)
• M25: 23,614,323 km (0.118 R)
• M26: 27,335,720 km (0.086 R)
• M27: 27,553,235 km (0.101 R)
• M28: 28,323,514 km (0.031 R)
• M29: 32,149,181 km (0.117 R)
• M30: 37,097,130 km (0.12 R)
• M31: 37,497,604 km (0.068 R)
• M32: 38,579,346 km (0.086 R)
• M33: 42,238,510 km (0.109 R)
• M34: 43,114,555 km (0.083 R)
• M35: 47,992,343 km (0.118 R)
• M36: 51,220,366 km (0.089 R)
• M37: 55,803,596 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.6

Radius: 4.5

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.87 AU - 9.07 AU

Year: 14351 Days

Day: 15.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,546,713 km

• M1: 57,296 km (0.061 R)
• M2: 199,414 km (0.088 R)
• M3: 375,939 km (0.116 R)
• M4: 527,183 km (0.09 R)
• M5: 785,688 km (0.119 R)
• M6: 930,050 km (0.081 R)
• M7: 1,169,107 km (0.062 R)
• M8: 1,396,795 km (0.099 R)
• M9: 1,893,460 km (0.062 R)
• M10: 2,557,076 km (0.097 R)
• M11: 5,528,240 km (0.119 R)
• M12: 7,638,617 km (0.096 R)
• M13: 8,176,122 km (0.116 R)
• M14: 10,182,678 km (0.098 R)
• M15: 11,404,743 km (0.111 R)
• M16: 13,007,984 km (0.118 R)
• M17: 13,713,338 km (0.03 R)
• M18: 16,181,403 km (0.055 R)
• M19: 18,197,683 km (0.094 R)
• M20: 19,681,993 km (0.086 R)
• M21: 19,988,220 km (0.118 R)
• M22: 20,926,049 km (0.09 R)
• M23: 22,221,717 km (0.107 R)
• M24: 24,176,362 km (0.078 R)
• M25: 24,527,618 km (0.118 R)
• M26: 25,692,836 km (0.114 R)
• M27: 26,058,603 km (0.081 R)
• M28: 27,939,946 km (0.1 R)
• M29: 28,815,243 km (0.042 R)
• M30: 32,181,494 km (0.111 R)
• M31: 32,499,838 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 12,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit