🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 11.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.48 AU - 0.78 AU

Year: 351 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,593,083 km

• M1: 145,559 km (0.115 R)
• M2: 613,202 km (0.062 R)
• M3: 1,015,171 km (0.051 R)
• M4: 1,418,936 km (0.109 R)
• M5: 1,789,041 km (0.118 R)
• M6: 2,876,917 km (0.091 R)
• M7: 3,365,952 km (0.112 R)
• M8: 3,933,078 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915

Radius: 12.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.2 AU

Year: 756 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,593,083 km

• M1: 155,582 km (0.047 R)
• M2: 995,873 km (0.039 R)
• M3: 1,609,374 km (0.102 R)
• M4: 2,043,058 km (0.075 R)
• M5: 2,566,800 km (0.087 R)
• M6: 3,299,531 km (0.106 R)
• M7: 3,693,871 km (0.104 R)
• M8: 4,104,068 km (0.118 R)
• M9: 4,733,426 km (0.043 R)
• M10: 5,219,021 km (0.105 R)
• M11: 6,504,665 km (0.039 R)
• M12: 7,892,335 km (0.077 R)
• M13: 8,551,463 km (0.116 R)
• M14: 9,302,145 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 11.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.68 AU - 2.38 AU

Year: 2033 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,593,083 km

• M1: 148,401 km (0.09 R)
• M2: 549,174 km (0.101 R)
• M3: 1,116,599 km (0.077 R)
• M4: 1,492,388 km (0.106 R)
• M5: 2,363,497 km (0.039 R)
• M6: 2,755,294 km (0.116 R)
• M7: 3,174,467 km (0.067 R)
• M8: 3,690,280 km (0.097 R)
• M9: 4,782,195 km (0.105 R)
• M10: 5,801,854 km (0.047 R)
• M11: 6,389,774 km (0.077 R)
• M12: 7,130,283 km (0.098 R)
• M13: 9,318,152 km (0.119 R)
• M14: 9,733,735 km (0.095 R)
• M15: 10,602,599 km (0.114 R)
• M16: 12,205,241 km (0.097 R)
• M17: 14,463,421 km (0.09 R)
• M18: 15,401,849 km (0.079 R)
• M19: 15,984,084 km (0.106 R)
• M20: 16,681,958 km (0.108 R)
• M21: 17,451,938 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 10.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.29 AU - 5.69 AU

Year: 7835 Days

Day: 10.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,593,083 km

• M1: 130,599 km (0.027 R)
• M2: 657,333 km (0.052 R)
• M3: 1,037,162 km (0.065 R)
• M4: 1,409,810 km (0.108 R)
• M5: 2,220,332 km (0.087 R)
• M6: 4,606,118 km (0.049 R)
• M7: 5,074,360 km (0.033 R)
• M8: 5,483,809 km (0.061 R)
• M9: 6,536,679 km (0.045 R)
• M10: 7,093,482 km (0.08 R)
• M11: 7,643,853 km (0.059 R)
• M12: 8,830,164 km (0.063 R)
• M13: 12,224,240 km (0.032 R)
• M14: 15,235,346 km (0.12 R)
• M15: 16,028,065 km (0.083 R)
• M16: 18,029,236 km (0.116 R)
• M17: 20,191,524 km (0.103 R)
• M18: 22,211,245 km (0.068 R)
• M19: 23,469,662 km (0.119 R)
• M20: 27,798,426 km (0.118 R)
• M21: 28,522,480 km (0.057 R)
• M22: 33,742,997 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.2

Radius: 3.1

Gravity: 72.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.28 AU - 5.82 AU

Year: 9191 Days

Day: 23.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,593,083 km

• M1: 38,746 km (0.091 R)
• M2: 211,083 km (0.1 R)
• M3: 459,415 km (0.111 R)
• M4: 577,298 km (0.068 R)
• M5: 1,181,823 km (0.084 R)
• M6: 1,302,997 km (0.084 R)
• M7: 1,418,936 km (0.118 R)
• M8: 1,793,678 km (0.075 R)
• M9: 2,734,649 km (0.086 R)
• M10: 2,947,527 km (0.027 R)
• M11: 3,125,548 km (0.105 R)
• M12: 3,287,114 km (0.078 R)
• M13: 4,909,802 km (0.075 R)
• M14: 5,288,285 km (0.102 R)
• M15: 5,418,734 km (0.075 R)
• M16: 6,032,385 km (0.111 R)
• M17: 6,653,216 km (0.083 R)
• M18: 6,959,742 km (0.113 R)
• M19: 7,195,658 km (0.12 R)
• M20: 7,683,496 km (0.067 R)
• M21: 8,063,475 km (0.097 R)
• M22: 9,373,503 km (0.093 R)
• M23: 9,856,256 km (0.115 R)
• M24: 10,923,487 km (0.114 R)
• M25: 15,495,347 km (0.088 R)
• M26: 15,897,317 km (0.106 R)
• M27: 17,216,321 km (0.063 R)
• M28: 18,908,423 km (0.077 R)
• M29: 19,444,582 km (0.112 R)
• M30: 21,032,413 km (0.099 R)
• M31: 22,962,675 km (0.112 R)
• M32: 23,660,848 km (0.112 R)
• M33: 25,933,539 km (0.079 R)
• M34: 35,201,127 km (0.118 R)
• M35: 35,431,508 km (0.082 R)
• M36: 41,393,282 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.9

Radius: 5.3

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.77 AU - 6.47 AU

Year: 9365 Days

Day: 19.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,593,083 km

• M1: 70,760 km (0.091 R)
• M2: 237,262 km (0.063 R)
• M3: 479,910 km (0.089 R)
• M4: 715,527 km (0.089 R)
• M5: 1,313,469 km (0.097 R)
• M6: 1,680,433 km (0.084 R)
• M7: 2,410,022 km (0.035 R)
• M8: 2,734,499 km (0.041 R)
• M9: 2,938,551 km (0.065 R)
• M10: 3,241,487 km (0.092 R)
• M11: 6,678,797 km (0.093 R)
• M12: 7,593,289 km (0.067 R)
• M13: 7,956,812 km (0.084 R)
• M14: 13,096,097 km (0.109 R)
• M15: 13,384,671 km (0.109 R)
• M16: 14,829,936 km (0.104 R)
• M17: 17,744,103 km (0.103 R)
• M18: 18,168,811 km (0.108 R)
• M19: 20,164,895 km (0.105 R)
• M20: 27,489,806 km (0.117 R)
• M21: 29,415,878 km (0.103 R)
• M22: 33,966,197 km (0.102 R)
• M23: 34,730,791 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 5.3

Gravity: 32.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.57 AU - 6.59 AU

Year: 10538 Days

Day: 22.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,593,083 km

• M1: 65,973 km (0.119 R)
• M2: 252,970 km (0.075 R)
• M3: 977,472 km (0.105 R)
• M4: 1,220,719 km (0.065 R)
• M5: 2,297,225 km (0.116 R)
• M6: 2,954,259 km (0.06 R)
• M7: 3,543,375 km (0.034 R)
• M8: 3,893,584 km (0.111 R)
• M9: 4,207,739 km (0.106 R)
• M10: 6,150,417 km (0.12 R)
• M11: 6,458,439 km (0.084 R)
• M12: 6,898,706 km (0.097 R)
• M13: 8,433,131 km (0.095 R)
• M14: 12,643,414 km (0.12 R)
• M15: 12,828,616 km (0.032 R)
• M16: 14,243,213 km (0.113 R)
• M17: 15,126,140 km (0.039 R)
• M18: 20,944,151 km (0.098 R)
• M19: 22,624,135 km (0.103 R)
• M20: 23,450,513 km (0.099 R)
• M21: 27,470,807 km (0.062 R)
• M22: 27,886,090 km (0.045 R)
• M23: 29,588,813 km (0.117 R)
• M24: 33,553,007 km (0.12 R)
• M25: 34,626,821 km (0.064 R)
• M26: 36,466,875 km (0.087 R)
• M27: 38,242,302 km (0.114 R)
• M28: 38,500,508 km (0.03 R)
• M29: 40,877,319 km (0.097 R)
• M30: 45,196,658 km (0.103 R)
• M31: 45,485,382 km (0.075 R)
• M32: 47,391,857 km (0.118 R)
• M33: 47,989,052 km (0.081 R)
• M34: 51,050,273 km (0.106 R)

Asteroid Belt

Center: 7.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.7

Radius: 3.4

Gravity: 39.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.45 AU - 9.09 AU

Year: 18256 Days

Day: 24.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,593,083 km

• M1: 42,336 km (0.051 R)
• M2: 158,723 km (0.075 R)
• M3: 284,386 km (0.051 R)
• M4: 451,337 km (0.11 R)
• M5: 681,418 km (0.092 R)
• M6: 803,341 km (0.086 R)
• M7: 1,180,178 km (0.088 R)
• M8: 1,978,881 km (0.086 R)
• M9: 4,643,668 km (0.058 R)
• M10: 4,844,129 km (0.107 R)
• M11: 5,704,466 km (0.047 R)
• M12: 6,210,556 km (0.11 R)
• M13: 6,619,855 km (0.04 R)
• M14: 6,746,116 km (0.075 R)
• M15: 7,675,119 km (0.101 R)
• M16: 10,563,405 km (0.079 R)
• M17: 11,204,881 km (0.054 R)
• M18: 14,310,383 km (0.078 R)
• M19: 18,687,616 km (0.115 R)
• M20: 18,939,988 km (0.086 R)
• M21: 19,537,632 km (0.08 R)
• M22: 20,770,468 km (0.12 R)
• M23: 25,389,900 km (0.052 R)
• M24: 34,279,754 km (0.052 R)
• M25: 37,382,563 km (0.117 R)
• M26: 42,091,156 km (0.109 R)
• M27: 47,335,309 km (0.086 R)
• M28: 47,491,190 km (0.083 R)
• M29: 48,433,956 km (0.059 R)
• M30: 48,750,805 km (0.078 R)
• M31: 50,681,814 km (0.072 R)
• M32: 52,663,088 km (0.102 R)
• M33: 55,557,508 km (0.117 R)
• M34: 62,594,442 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.2

Radius: 5.5

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.29 AU - 11.51 AU

Year: 23575 Days

Day: 17.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,593,083 km

• M1: 68,665 km (0.095 R)
• M2: 251,175 km (0.045 R)
• M3: 460,462 km (0.11 R)
• M4: 641,476 km (0.068 R)
• M5: 1,017,565 km (0.043 R)
• M6: 1,482,964 km (0.094 R)
• M7: 1,781,711 km (0.073 R)
• M8: 2,002,517 km (0.081 R)
• M9: 2,729,264 km (0.057 R)
• M10: 4,686,901 km (0.084 R)
• M11: 5,037,559 km (0.099 R)
• M12: 5,557,561 km (0.056 R)
• M13: 7,058,776 km (0.113 R)
• M14: 8,603,523 km (0.069 R)
• M15: 10,955,351 km (0.078 R)
• M16: 15,160,996 km (0.084 R)
• M17: 15,388,086 km (0.119 R)
• M18: 17,287,829 km (0.097 R)
• M19: 20,056,437 km (0.104 R)
• M20: 23,007,255 km (0.112 R)
• M21: 23,711,562 km (0.12 R)
• M22: 26,126,670 km (0.066 R)
• M23: 28,700,800 km (0.109 R)
• M24: 35,531,738 km (0.06 R)
• M25: 38,542,545 km (0.051 R)
• M26: 40,836,030 km (0.103 R)
• M27: 42,614,749 km (0.106 R)
• M28: 45,222,090 km (0.112 R)
• M29: 49,911,834 km (0.077 R)
• M30: 55,093,904 km (0.069 R)
• M31: 66,511,213 km (0.065 R)
• M32: 66,916,773 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit