🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 8.8

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.16 AU - 1.26 AU

Year: 936 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,860,890 km

• M1: 109,506 km (0.114 R)
• M2: 420,370 km (0.108 R)
• M3: 969,993 km (0.098 R)
• M4: 1,397,244 km (0.11 R)
• M5: 1,976,786 km (0.082 R)
• M6: 2,396,259 km (0.104 R)
• M7: 3,356,378 km (0.082 R)
• M8: 3,686,391 km (0.095 R)
• M9: 4,188,142 km (0.108 R)
• M10: 4,661,769 km (0.044 R)
• M11: 5,591,669 km (0.035 R)
• M12: 6,232,546 km (0.105 R)
• M13: 7,334,185 km (0.1 R)
• M14: 7,660,608 km (0.083 R)
• M15: 8,838,242 km (0.077 R)
• M16: 9,441,122 km (0.08 R)
• M17: 10,287,098 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 14.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.08 AU - 1.58 AU

Year: 1078 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,860,890 km

• M1: 181,612 km (0.095 R)
• M2: 855,849 km (0.12 R)
• M3: 1,391,709 km (0.072 R)
• M4: 1,869,973 km (0.11 R)
• M5: 2,865,398 km (0.06 R)
• M6: 3,800,384 km (0.082 R)
• M7: 5,250,287 km (0.084 R)
• M8: 6,253,789 km (0.074 R)
• M9: 7,778,790 km (0.036 R)
• M10: 8,743,996 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 13

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.38 AU - 1.92 AU

Year: 1490 Days

Day: 10.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,860,890 km

• M1: 163,660 km (0.097 R)
• M2: 1,088,175 km (0.101 R)
• M3: 1,770,491 km (0.088 R)
• M4: 2,515,488 km (0.084 R)
• M5: 3,063,016 km (0.063 R)
• M6: 3,606,655 km (0.074 R)
• M7: 4,016,254 km (0.063 R)
• M8: 4,650,250 km (0.096 R)
• M9: 5,437,135 km (0.073 R)
• M10: 6,605,494 km (0.109 R)
• M11: 9,757,222 km (0.102 R)
• M12: 10,801,415 km (0.11 R)
• M13: 12,679,317 km (0.109 R)
• M14: 13,431,794 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.6

Radius: 8.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.54 AU - 2.44 AU

Year: 1973 Days

Day: 9 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,860,890 km

• M1: 110,702 km (0.034 R)
• M2: 495,618 km (0.047 R)
• M3: 833,859 km (0.071 R)
• M4: 1,336,507 km (0.081 R)
• M5: 1,885,681 km (0.089 R)
• M6: 2,317,869 km (0.104 R)
• M7: 2,946,480 km (0.083 R)
• M8: 3,365,802 km (0.085 R)
• M9: 3,789,164 km (0.056 R)
• M10: 4,363,171 km (0.033 R)
• M11: 5,036,661 km (0.106 R)
• M12: 5,568,781 km (0.05 R)
• M13: 5,968,057 km (0.068 R)
• M14: 6,336,068 km (0.089 R)
• M15: 7,036,785 km (0.069 R)
• M16: 9,351,961 km (0.11 R)
• M17: 10,121,792 km (0.108 R)
• M18: 10,434,302 km (0.027 R)
• M19: 10,897,008 km (0.108 R)
• M20: 13,007,684 km (0.077 R)
• M21: 14,792,985 km (0.119 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 12.4

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.77 AU - 3.25 AU

Year: 3671 Days

Day: 12.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,860,890 km

• M1: 154,235 km (0.082 R)
• M2: 574,306 km (0.055 R)
• M3: 2,664,787 km (0.104 R)
• M4: 3,349,347 km (0.115 R)
• M5: 4,044,229 km (0.083 R)
• M6: 4,537,004 km (0.12 R)
• M7: 5,166,662 km (0.098 R)
• M8: 5,592,567 km (0.116 R)
• M9: 7,695,614 km (0.072 R)
• M10: 8,185,846 km (0.105 R)
• M11: 9,229,291 km (0.083 R)
• M12: 9,972,792 km (0.097 R)
• M13: 10,876,812 km (0.12 R)
• M14: 15,350,986 km (0.116 R)
• M15: 16,235,558 km (0.112 R)
• M16: 16,663,408 km (0.045 R)
• M17: 17,430,246 km (0.116 R)
• M18: 18,916,800 km (0.105 R)
• M19: 19,690,969 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 9.7

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.08 AU - 4.7 AU

Year: 5393 Days

Day: 5.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,860,890 km

• M1: 128,205 km (0.054 R)
• M2: 642,523 km (0.095 R)
• M3: 956,379 km (0.109 R)
• M4: 1,343,538 km (0.092 R)
• M5: 2,732,405 km (0.113 R)
• M6: 3,319,876 km (0.102 R)
• M7: 3,808,612 km (0.105 R)
• M8: 4,695,129 km (0.038 R)
• M9: 5,831,774 km (0.093 R)
• M10: 6,353,422 km (0.093 R)
• M11: 8,219,206 km (0.082 R)
• M12: 10,032,332 km (0.084 R)
• M13: 11,807,162 km (0.049 R)
• M14: 12,998,110 km (0.068 R)
• M15: 15,386,590 km (0.077 R)
• M16: 18,053,621 km (0.051 R)
• M17: 20,453,470 km (0.11 R)
• M18: 29,535,257 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.3

Radius: 4

Gravity: 55.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.66 AU - 6.84 AU

Year: 10983 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,860,890 km

• M1: 49,816 km (0.103 R)
• M2: 351,854 km (0.069 R)
• M3: 513,420 km (0.106 R)
• M4: 681,119 km (0.106 R)
• M5: 885,021 km (0.087 R)
• M6: 1,012,778 km (0.084 R)
• M7: 1,140,684 km (0.112 R)
• M8: 1,279,511 km (0.112 R)
• M9: 1,970,054 km (0.073 R)
• M10: 2,345,545 km (0.057 R)
• M11: 2,949,322 km (0.055 R)
• M12: 3,491,614 km (0.082 R)
• M13: 4,039,890 km (0.102 R)
• M14: 5,100,390 km (0.075 R)
• M15: 6,895,115 km (0.117 R)
• M16: 7,358,869 km (0.094 R)
• M17: 7,978,653 km (0.099 R)
• M18: 8,395,133 km (0.108 R)
• M19: 9,321,593 km (0.079 R)
• M20: 11,842,915 km (0.11 R)
• M21: 12,506,980 km (0.072 R)
• M22: 14,107,678 km (0.032 R)
• M23: 16,422,854 km (0.087 R)
• M24: 23,714,105 km (0.092 R)
• M25: 28,004,123 km (0.074 R)
• M26: 33,135,928 km (0.093 R)
• M27: 34,208,246 km (0.054 R)
• M28: 34,449,547 km (0.101 R)
• M29: 37,307,914 km (0.07 R)
• M30: 45,064,414 km (0.066 R)
• M31: 45,500,043 km (0.064 R)
• M32: 45,645,901 km (0.112 R)
• M33: 46,823,834 km (0.08 R)
• M34: 50,011,915 km (0.083 R)
• M35: 50,478,810 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.9

Radius: 6

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.3 AU - 7.84 AU

Year: 13214 Days

Day: 16.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,860,890 km

• M1: 76,744 km (0.104 R)
• M2: 520,900 km (0.065 R)
• M3: 829,071 km (0.086 R)
• M4: 1,144,274 km (0.075 R)
• M5: 1,640,939 km (0.113 R)
• M6: 2,196,246 km (0.077 R)
• M7: 2,716,249 km (0.096 R)
• M8: 3,464,836 km (0.055 R)
• M9: 3,942,053 km (0.096 R)
• M10: 4,167,946 km (0.072 R)
• M11: 4,372,447 km (0.062 R)
• M12: 5,603,188 km (0.095 R)
• M13: 7,769,814 km (0.081 R)
• M14: 9,760,064 km (0.099 R)
• M15: 11,205,329 km (0.073 R)
• M16: 11,487,920 km (0.026 R)
• M17: 12,848,961 km (0.065 R)
• M18: 13,283,693 km (0.116 R)
• M19: 14,781,466 km (0.027 R)
• M20: 15,887,443 km (0.085 R)
• M21: 16,244,085 km (0.087 R)
• M22: 16,533,257 km (0.092 R)
• M23: 18,185,566 km (0.076 R)
• M24: 20,611,595 km (0.114 R)
• M25: 22,701,626 km (0.114 R)
• M26: 24,642,659 km (0.09 R)
• M27: 29,275,855 km (0.049 R)
• M28: 30,245,548 km (0.082 R)
• M29: 30,683,271 km (0.085 R)
• M30: 36,394,320 km (0.105 R)
• M31: 44,162,638 km (0.08 R)
• M32: 45,867,306 km (0.11 R)
• M33: 46,445,053 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.6

Radius: 5.1

Gravity: 30.4 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.47 AU - 8.69 AU

Year: 16145 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,860,890 km

• M1: 65,973 km (0.119 R)
• M2: 229,782 km (0.115 R)
• M3: 391,198 km (0.079 R)
• M4: 769,831 km (0.089 R)
• M5: 1,007,242 km (0.093 R)
• M6: 3,156,216 km (0.09 R)
• M7: 5,004,498 km (0.037 R)
• M8: 6,405,033 km (0.091 R)
• M9: 8,861,280 km (0.059 R)
• M10: 11,502,580 km (0.088 R)
• M11: 14,406,425 km (0.111 R)
• M12: 15,524,519 km (0.058 R)
• M13: 17,597,646 km (0.075 R)
• M14: 19,312,636 km (0.054 R)
• M15: 20,210,672 km (0.103 R)
• M16: 21,324,578 km (0.109 R)
• M17: 24,493,959 km (0.105 R)
• M18: 25,652,145 km (0.119 R)
• M19: 34,930,355 km (0.071 R)
• M20: 40,310,493 km (0.079 R)
• M21: 40,891,680 km (0.102 R)
• M22: 53,022,123 km (0.073 R)
• M23: 64,138,292 km (0.1 R)
• M24: 65,129,228 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535

Radius: 4.7

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.02 AU - 12.16 AU

Year: 22529 Days

Day: 19.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,860,890 km

• M1: 60,438 km (0.075 R)
• M2: 232,774 km (0.098 R)
• M3: 464,651 km (0.038 R)
• M4: 638,035 km (0.115 R)
• M5: 1,042,248 km (0.03 R)
• M6: 3,198,253 km (0.099 R)
• M7: 4,554,956 km (0.108 R)
• M8: 4,946,304 km (0.066 R)
• M9: 13,017,109 km (0.087 R)
• M10: 14,469,256 km (0.068 R)
• M11: 21,068,467 km (0.105 R)
• M12: 47,105,228 km (0.086 R)
• M13: 49,289,207 km (0.087 R)
• M14: 67,333,403 km (0.116 R)
• M15: 68,601,395 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit