🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 9.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.76 AU - 0.84 AU

Year: 494 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,620,462 km

• M1: 123,119 km (0.113 R)
• M2: 776,862 km (0.082 R)
• M3: 1,105,678 km (0.09 R)
• M4: 1,604,587 km (0.064 R)
• M5: 2,052,483 km (0.088 R)
• M6: 2,375,016 km (0.076 R)
• M7: 2,731,358 km (0.079 R)
• M8: 3,224,732 km (0.077 R)
• M9: 3,651,385 km (0.067 R)
• M10: 4,292,561 km (0.045 R)
• M11: 4,721,159 km (0.089 R)
• M12: 5,225,304 km (0.064 R)
• M13: 5,564,742 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 11

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.91 AU - 0.95 AU

Year: 619 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,620,462 km

• M1: 136,882 km (0.06 R)
• M2: 659,876 km (0.092 R)
• M3: 1,012,030 km (0.119 R)
• M4: 1,428,211 km (0.112 R)
• M5: 1,814,921 km (0.103 R)
• M6: 2,374,118 km (0.108 R)
• M7: 2,956,503 km (0.051 R)
• M8: 3,494,008 km (0.073 R)
• M9: 4,422,263 km (0.113 R)
• M10: 5,111,310 km (0.1 R)
• M11: 6,194,848 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 12.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.93 AU - 1.49 AU

Year: 919 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,620,462 km

• M1: 158,125 km (0.068 R)
• M2: 787,633 km (0.077 R)
• M3: 1,251,087 km (0.107 R)
• M4: 1,943,276 km (0.059 R)
• M5: 2,388,480 km (0.058 R)
• M6: 3,020,830 km (0.114 R)
• M7: 4,639,030 km (0.105 R)
• M8: 5,987,804 km (0.083 R)
• M9: 6,690,765 km (0.106 R)
• M10: 7,952,772 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 9.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.22 AU - 1.58 AU

Year: 1143 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 99.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,620,462 km

• M1: 123,119 km (0.075 R)
• M2: 443,857 km (0.118 R)
• M3: 1,191,996 km (0.111 R)
• M4: 1,580,202 km (0.043 R)
• M5: 1,916,498 km (0.045 R)
• M6: 2,773,694 km (0.115 R)
• M7: 3,961,651 km (0.107 R)
• M8: 4,608,512 km (0.086 R)
• M9: 5,324,188 km (0.102 R)
• M10: 5,759,518 km (0.118 R)
• M11: 6,175,849 km (0.114 R)
• M12: 6,747,163 km (0.108 R)
• M13: 8,593,799 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.4

Radius: 12.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.99 AU - 2.67 AU

Year: 2455 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,620,462 km

• M1: 159,322 km (0.104 R)
• M2: 609,911 km (0.026 R)
• M3: 1,020,557 km (0.095 R)
• M4: 1,626,129 km (0.106 R)
• M5: 2,032,736 km (0.036 R)
• M6: 2,781,174 km (0.079 R)
• M7: 4,804,336 km (0.066 R)
• M8: 5,231,288 km (0.08 R)
• M9: 5,866,780 km (0.094 R)
• M10: 6,930,869 km (0.07 R)
• M11: 7,891,138 km (0.031 R)
• M12: 9,735,530 km (0.114 R)
• M13: 13,782,452 km (0.119 R)
• M14: 14,502,766 km (0.036 R)
• M15: 15,096,819 km (0.101 R)
• M16: 15,553,092 km (0.063 R)
• M17: 16,228,377 km (0.082 R)
• M18: 18,143,679 km (0.036 R)
• M19: 19,962,489 km (0.062 R)
• M20: 20,450,927 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 9.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.1 AU - 2.68 AU

Year: 2550 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,620,462 km

• M1: 123,269 km (0.078 R)
• M2: 439,219 km (0.059 R)
• M3: 912,697 km (0.072 R)
• M4: 1,234,033 km (0.063 R)
• M5: 1,830,480 km (0.06 R)
• M6: 2,432,611 km (0.077 R)
• M7: 3,242,235 km (0.084 R)
• M8: 3,899,867 km (0.113 R)
• M9: 4,260,847 km (0.087 R)
• M10: 5,228,446 km (0.106 R)
• M11: 6,107,931 km (0.106 R)
• M12: 6,649,326 km (0.069 R)
• M13: 7,947,387 km (0.104 R)
• M14: 8,312,256 km (0.111 R)
• M15: 9,042,742 km (0.113 R)
• M16: 10,888,930 km (0.119 R)
• M17: 11,646,793 km (0.027 R)
• M18: 13,225,349 km (0.056 R)
• M19: 14,132,062 km (0.084 R)
• M20: 15,973,163 km (0.085 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 14.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.75 AU - 5.51 AU

Year: 6877 Days

Day: 8.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,620,462 km

• M1: 185,352 km (0.118 R)
• M2: 893,398 km (0.088 R)
• M3: 1,497,026 km (0.047 R)
• M4: 2,423,934 km (0.102 R)
• M5: 2,927,481 km (0.08 R)
• M6: 4,175,277 km (0.116 R)
• M7: 4,736,867 km (0.087 R)
• M8: 5,690,254 km (0.095 R)
• M9: 6,521,270 km (0.074 R)
• M10: 8,593,201 km (0.094 R)
• M11: 10,105,187 km (0.113 R)
• M12: 13,422,669 km (0.111 R)
• M13: 17,071,211 km (0.108 R)
• M14: 20,040,580 km (0.078 R)
• M15: 32,105,349 km (0.114 R)
• M16: 33,664,607 km (0.115 R)
• M17: 38,529,979 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.7

Radius: 3.4

Gravity: 45.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.42 AU - 6.24 AU

Year: 9717 Days

Day: 22.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,620,462 km

• M1: 42,336 km (0.078 R)
• M2: 187,745 km (0.097 R)
• M3: 382,073 km (0.082 R)
• M4: 540,048 km (0.112 R)
• M5: 863,030 km (0.108 R)
• M6: 1,126,921 km (0.072 R)
• M7: 1,339,350 km (0.112 R)
• M8: 2,427,076 km (0.099 R)
• M9: 4,576,348 km (0.097 R)
• M10: 5,053,266 km (0.103 R)
• M11: 5,529,736 km (0.068 R)
• M12: 8,325,421 km (0.107 R)
• M13: 8,719,013 km (0.071 R)
• M14: 10,268,996 km (0.118 R)
• M15: 10,569,239 km (0.083 R)
• M16: 12,665,405 km (0.042 R)
• M17: 14,084,340 km (0.045 R)
• M18: 14,642,640 km (0.063 R)
• M19: 16,954,375 km (0.072 R)
• M20: 18,015,473 km (0.049 R)
• M21: 20,269,016 km (0.063 R)
• M22: 20,662,009 km (0.091 R)
• M23: 22,535,423 km (0.096 R)
• M24: 23,384,242 km (0.075 R)
• M25: 23,556,429 km (0.099 R)
• M26: 24,696,813 km (0.09 R)
• M27: 28,240,637 km (0.065 R)
• M28: 29,426,350 km (0.062 R)
• M29: 30,542,051 km (0.093 R)
• M30: 32,965,536 km (0.076 R)
• M31: 35,627,780 km (0.098 R)
• M32: 35,970,210 km (0.119 R)
• M33: 36,084,951 km (0.095 R)
• M34: 36,199,842 km (0.063 R)
• M35: 39,517,175 km (0.081 R)
• M36: 42,007,082 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.8

Radius: 3.9

Gravity: 41.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.95 AU - 11.35 AU

Year: 19105 Days

Day: 20.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,620,462 km

• M1: 67,319 km (0.094 R)
• M2: 192,532 km (0.034 R)
• M3: 316,549 km (0.084 R)
• M4: 558,000 km (0.052 R)
• M5: 1,120,039 km (0.104 R)
• M6: 1,357,900 km (0.095 R)
• M7: 1,840,503 km (0.118 R)
• M8: 2,011,493 km (0.082 R)
• M9: 3,268,713 km (0.062 R)
• M10: 3,635,677 km (0.117 R)
• M11: 4,351,204 km (0.092 R)
• M12: 5,973,293 km (0.108 R)
• M13: 6,348,784 km (0.099 R)
• M14: 7,569,353 km (0.086 R)
• M15: 7,811,402 km (0.094 R)
• M16: 8,209,482 km (0.107 R)
• M17: 8,413,534 km (0.119 R)
• M18: 9,652,952 km (0.093 R)
• M19: 11,509,013 km (0.068 R)
• M20: 13,238,664 km (0.054 R)
• M21: 13,732,486 km (0.092 R)
• M22: 19,815,734 km (0.104 R)
• M23: 20,836,440 km (0.093 R)
• M24: 21,891,554 km (0.041 R)
• M25: 24,316,535 km (0.097 R)
• M26: 28,512,457 km (0.048 R)
• M27: 29,931,392 km (0.111 R)
• M28: 32,781,531 km (0.09 R)
• M29: 32,909,437 km (0.09 R)
• M30: 37,877,732 km (0.106 R)
• M31: 38,443,062 km (0.095 R)
• M32: 45,353,886 km (0.114 R)
• M33: 51,478,871 km (0.063 R)
• M34: 52,172,257 km (0.051 R)
• M35: 54,111,345 km (0.099 R)
• M36: 63,532,271 km (0.114 R)
• M37: 69,046,748 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.6

Radius: 3.7

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.17 AU - 11.53 AU

Year: 21339 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,620,462 km

• M1: 46,076 km (0.12 R)
• M2: 269,575 km (0.064 R)
• M3: 385,963 km (0.118 R)
• M4: 502,499 km (0.1 R)
• M5: 929,751 km (0.066 R)
• M6: 1,336,208 km (0.079 R)
• M7: 1,671,906 km (0.061 R)
• M8: 7,413,921 km (0.087 R)
• M9: 7,631,436 km (0.099 R)
• M10: 8,216,962 km (0.12 R)
• M11: 8,783,489 km (0.089 R)
• M12: 8,978,116 km (0.06 R)
• M13: 9,175,436 km (0.085 R)
• M14: 10,099,651 km (0.044 R)
• M15: 12,989,733 km (0.102 R)
• M16: 14,622,294 km (0.097 R)
• M17: 15,311,940 km (0.099 R)
• M18: 16,681,509 km (0.119 R)
• M19: 17,974,184 km (0.101 R)
• M20: 19,744,376 km (0.092 R)
• M21: 20,929,341 km (0.098 R)
• M22: 21,189,342 km (0.084 R)
• M23: 22,703,122 km (0.08 R)
• M24: 27,467,515 km (0.07 R)
• M25: 28,728,027 km (0.079 R)
• M26: 29,480,953 km (0.104 R)
• M27: 30,246,894 km (0.113 R)
• M28: 31,026,000 km (0.096 R)
• M29: 32,508,216 km (0.091 R)
• M30: 37,874,591 km (0.102 R)
• M31: 41,579,831 km (0.074 R)
• M32: 44,655,114 km (0.12 R)
• M33: 45,664,600 km (0.053 R)
• M34: 48,028,845 km (0.105 R)
• M35: 52,999,534 km (0.03 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 20,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit