🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.73 AU - 0.79 AU

Year: 442 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,906,428 km

• M1: 180,265 km (0.106 R)
• M2: 657,183 km (0.084 R)
• M3: 1,243,607 km (0.103 R)
• M4: 2,110,377 km (0.098 R)
• M5: 2,883,349 km (0.091 R)
• M6: 3,374,928 km (0.114 R)
• M7: 3,874,884 km (0.114 R)
• M8: 4,650,699 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367

Radius: 8.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.16 AU

Year: 677 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,906,428 km

• M1: 102,026 km (0.06 R)
• M2: 398,828 km (0.115 R)
• M3: 832,512 km (0.047 R)
• M4: 1,155,045 km (0.051 R)
• M5: 1,469,799 km (0.107 R)
• M6: 1,849,628 km (0.107 R)
• M7: 2,174,405 km (0.104 R)
• M8: 2,628,883 km (0.06 R)
• M9: 2,962,337 km (0.084 R)
• M10: 3,662,455 km (0.035 R)
• M11: 3,996,507 km (0.046 R)
• M12: 4,881,827 km (0.056 R)
• M13: 5,187,905 km (0.062 R)
• M14: 5,946,216 km (0.092 R)
• M15: 6,221,027 km (0.1 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 10.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.42 AU - 3.28 AU

Year: 3208 Days

Day: 9.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,906,428 km

• M1: 130,749 km (0.098 R)
• M2: 487,839 km (0.117 R)
• M3: 813,364 km (0.056 R)
• M4: 1,181,674 km (0.116 R)
• M5: 1,874,611 km (0.067 R)
• M6: 2,740,184 km (0.03 R)
• M7: 3,182,994 km (0.093 R)
• M8: 3,530,360 km (0.094 R)
• M9: 4,484,047 km (0.098 R)
• M10: 5,203,164 km (0.105 R)
• M11: 5,622,786 km (0.114 R)
• M12: 9,872,412 km (0.057 R)
• M13: 12,071,651 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 8.3

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.83 AU - 3.33 AU

Year: 3605 Days

Day: 10.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,906,428 km

• M1: 105,317 km (0.095 R)
• M2: 376,987 km (0.111 R)
• M3: 869,313 km (0.057 R)
• M4: 1,234,332 km (0.081 R)
• M5: 1,503,159 km (0.096 R)
• M6: 2,509,504 km (0.079 R)
• M7: 3,260,186 km (0.06 R)
• M8: 3,781,984 km (0.098 R)
• M9: 5,968,805 km (0.101 R)
• M10: 6,533,238 km (0.096 R)
• M11: 7,329,548 km (0.053 R)
• M12: 7,941,852 km (0.102 R)
• M13: 8,514,213 km (0.054 R)
• M14: 8,961,361 km (0.077 R)
• M15: 9,502,906 km (0.067 R)
• M16: 10,608,434 km (0.047 R)
• M17: 12,166,196 km (0.092 R)
• M18: 15,453,909 km (0.117 R)
• M19: 15,784,371 km (0.097 R)
• M20: 16,688,839 km (0.086 R)
• M21: 17,095,297 km (0.063 R)
• M22: 19,037,825 km (0.112 R)
• M23: 20,521,836 km (0.105 R)
• M24: 20,854,392 km (0.072 R)
• M25: 21,461,909 km (0.026 R)
• M26: 22,290,382 km (0.074 R)
• M27: 24,979,254 km (0.071 R)
• M28: 25,358,485 km (0.115 R)
• M29: 25,741,455 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 8

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.68 AU - 3.74 AU

Year: 3835 Days

Day: 10.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,906,428 km

• M1: 99,632 km (0.067 R)
• M2: 358,137 km (0.088 R)
• M3: 634,145 km (0.097 R)
• M4: 1,191,697 km (0.111 R)
• M5: 1,923,679 km (0.096 R)
• M6: 2,196,845 km (0.076 R)
• M7: 3,346,504 km (0.086 R)
• M8: 3,765,079 km (0.106 R)
• M9: 4,041,536 km (0.063 R)
• M10: 4,707,396 km (0.093 R)
• M11: 5,003,600 km (0.028 R)
• M12: 5,285,891 km (0.107 R)
• M13: 5,633,407 km (0.083 R)
• M14: 5,967,609 km (0.052 R)
• M15: 6,861,306 km (0.112 R)
• M16: 7,471,666 km (0.1 R)
• M17: 9,717,279 km (0.099 R)
• M18: 10,198,685 km (0.105 R)
• M19: 11,919,210 km (0.096 R)
• M20: 14,382,489 km (0.1 R)
• M21: 16,594,144 km (0.057 R)
• M22: 17,398,681 km (0.077 R)
• M23: 20,484,885 km (0.072 R)
• M24: 20,878,028 km (0.055 R)
• M25: 23,131,870 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.7

Radius: 11.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.86 AU - 4.52 AU

Year: 4727 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,906,428 km

• M1: 141,968 km (0.104 R)
• M2: 540,946 km (0.051 R)
• M3: 1,182,870 km (0.043 R)
• M4: 1,561,054 km (0.115 R)
• M5: 2,352,277 km (0.084 R)
• M6: 3,258,092 km (0.055 R)
• M7: 4,944,509 km (0.099 R)
• M8: 5,499,218 km (0.039 R)
• M9: 6,393,663 km (0.038 R)
• M10: 9,305,137 km (0.082 R)
• M11: 10,235,636 km (0.085 R)
• M12: 11,815,240 km (0.084 R)
• M13: 12,281,387 km (0.028 R)
• M14: 15,396,762 km (0.115 R)
• M15: 18,564,049 km (0.082 R)
• M16: 21,447,248 km (0.114 R)
• M17: 22,424,122 km (0.083 R)
• M18: 24,316,386 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 11

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.76 AU - 5.06 AU

Year: 7255 Days

Day: 12 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,906,428 km

• M1: 137,181 km (0.108 R)
• M2: 800,797 km (0.108 R)
• M3: 1,282,652 km (0.104 R)
• M4: 1,757,027 km (0.116 R)
• M5: 2,261,920 km (0.093 R)
• M6: 2,933,614 km (0.113 R)
• M7: 4,439,167 km (0.052 R)
• M8: 5,103,531 km (0.059 R)
• M9: 5,764,006 km (0.064 R)
• M10: 6,480,580 km (0.108 R)
• M11: 8,004,683 km (0.095 R)
• M12: 9,114,250 km (0.076 R)
• M13: 12,507,429 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.7

Radius: 5.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.94 AU - 9.88 AU

Year: 17736 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,906,428 km

• M1: 70,610 km (0.12 R)
• M2: 580,739 km (0.091 R)
• M3: 1,095,356 km (0.111 R)
• M4: 1,942,379 km (0.114 R)
• M5: 2,720,886 km (0.076 R)
• M6: 3,122,407 km (0.05 R)
• M7: 7,283,172 km (0.098 R)
• M8: 8,091,898 km (0.057 R)
• M9: 8,461,405 km (0.089 R)
• M10: 10,011,389 km (0.089 R)
• M11: 10,222,920 km (0.081 R)
• M12: 11,280,128 km (0.034 R)
• M13: 13,609,517 km (0.104 R)
• M14: 15,106,692 km (0.109 R)
• M15: 19,850,441 km (0.048 R)
• M16: 20,795,450 km (0.11 R)
• M17: 25,578,394 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.6

Radius: 4.2

Gravity: 53.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.3 AU - 10.14 AU

Year: 18669 Days

Day: 21.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 71,906,428 km

• M1: 52,210 km (0.108 R)
• M2: 288,873 km (0.041 R)
• M3: 1,023,997 km (0.084 R)
• M4: 1,242,261 km (0.063 R)
• M5: 1,716,935 km (0.06 R)
• M6: 2,348,238 km (0.093 R)
• M7: 3,040,427 km (0.055 R)
• M8: 3,521,833 km (0.096 R)
• M9: 4,852,656 km (0.116 R)
• M10: 5,920,186 km (0.106 R)
• M11: 6,177,195 km (0.117 R)
• M12: 8,188,838 km (0.047 R)
• M13: 11,430,923 km (0.111 R)
• M14: 13,516,168 km (0.099 R)
• M15: 14,340,153 km (0.078 R)
• M16: 20,969,283 km (0.108 R)
• M17: 37,285,773 km (0.114 R)
• M18: 39,951,308 km (0.074 R)
• M19: 47,845,588 km (0.111 R)
• M20: 52,246,608 km (0.105 R)
• M21: 66,412,778 km (0.068 R)
• M22: 71,649,451 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 6.5

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.73 AU - 11.21 AU

Year: 22592 Days

Day: 19.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,906,428 km

• M1: 81,082 km (0.089 R)
• M2: 364,121 km (0.091 R)
• M3: 613,351 km (0.093 R)
• M4: 898,934 km (0.114 R)
• M5: 1,257,819 km (0.089 R)
• M6: 1,494,632 km (0.113 R)
• M7: 2,434,406 km (0.095 R)
• M8: 2,781,174 km (0.032 R)
• M9: 3,081,866 km (0.062 R)
• M10: 3,376,424 km (0.033 R)
• M11: 5,177,433 km (0.12 R)
• M12: 5,440,276 km (0.112 R)
• M13: 5,712,095 km (0.055 R)
• M14: 9,777,717 km (0.074 R)
• M15: 10,895,512 km (0.106 R)
• M16: 12,359,626 km (0.085 R)
• M17: 15,440,595 km (0.083 R)
• M18: 18,384,830 km (0.111 R)
• M19: 20,357,278 km (0.12 R)
• M20: 20,918,719 km (0.077 R)
• M21: 24,088,997 km (0.084 R)
• M22: 26,005,795 km (0.09 R)
• M23: 32,363,255 km (0.075 R)
• M24: 37,549,365 km (0.116 R)
• M25: 39,106,379 km (0.097 R)
• M26: 39,683,229 km (0.108 R)
• M27: 40,119,456 km (0.054 R)
• M28: 45,606,706 km (0.063 R)
• M29: 54,923,362 km (0.05 R)
• M30: 57,482,383 km (0.099 R)
• M31: 69,984,577 km (0.082 R)
• M32: 70,834,442 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit