🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.13 AU - 1.25 AU

Year: 481 Days

Day: 19.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.77 AU - 2.35 AU

Year: 1096 Days

Day: 47.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.92 AU - 2.56 AU

Year: 1243 Days

Day: 44.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,238,616 km

• M1: 377,735 km (0.089 R)
• M2: 1,320,500 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.45 AU - 2.65 AU

Year: 1510 Days

Day: 15.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,238,616 km

• M1: 1,123,031 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.71 AU - 3.43 AU

Year: 1995 Days

Day: 45.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 12.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.07 AU - 8.75 AU

Year: 7481 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,238,616 km

• M1: 260,300 km (0.08 R)
• M2: 603,029 km (0.095 R)
• M3: 790,026 km (0.111 R)
• M4: 981,960 km (0.118 R)
• M5: 1,325,288 km (0.102 R)
• M6: 1,782,758 km (0.058 R)
• M7: 2,019,571 km (0.087 R)
• M8: 2,141,793 km (0.116 R)
• M9: 2,700,690 km (0.114 R)
• M10: 3,400,509 km (0.036 R)
• M11: 3,846,760 km (0.119 R)
• M12: 3,999,649 km (0.098 R)
• M13: 4,128,602 km (0.084 R)
• M14: 4,232,872 km (0.041 R)
• M15: 4,444,104 km (0.037 R)
• M16: 4,987,144 km (0.09 R)
• M17: 5,379,988 km (0.103 R)
• M18: 5,493,982 km (0.046 R)
• M19: 5,724,662 km (0.11 R)
• M20: 6,496,288 km (0.11 R)
• M21: 6,617,911 km (0.119 R)
• M22: 6,740,431 km (0.107 R)
• M23: 6,832,733 km (0.087 R)
• M24: 8,201,703 km (0.061 R)
• M25: 8,432,533 km (0.092 R)
• M26: 8,665,606 km (0.075 R)
• M27: 10,284,405 km (0.119 R)
• M28: 10,426,523 km (0.096 R)
• M29: 10,604,993 km (0.102 R)
• M30: 10,965,075 km (0.078 R)
• M31: 11,073,833 km (0.107 R)
• M32: 11,439,151 km (0.079 R)
• M33: 11,845,608 km (0.096 R)
• M34: 12,181,755 km (0.041 R)
• M35: 12,978,214 km (0.056 R)
• M36: 13,054,957 km (0.078 R)
• M37: 13,987,551 km (0.108 R)
• M38: 14,501,718 km (0.114 R)
• M39: 14,741,075 km (0.096 R)
• M40: 15,875,625 km (0.093 R)
• M41: 16,040,033 km (0.094 R)
• M42: 16,205,040 km (0.075 R)
• M43: 16,744,938 km (0.078 R)
• M44: 16,912,338 km (0.106 R)
• M45: 17,206,448 km (0.119 R)
• M46: 17,375,344 km (0.07 R)
• M47: 17,757,267 km (0.039 R)
• M48: 18,142,033 km (0.034 R)
• M49: 18,313,921 km (0.034 R)
• M50: 18,400,089 km (0.075 R)
• M51: 18,659,342 km (0.053 R)
• M52: 19,620,359 km (0.086 R)
• M53: 20,151,432 km (0.114 R)
• M54: 21,227,489 km (0.057 R)
• M55: 21,317,996 km (0.071 R)
• M56: 21,454,130 km (0.108 R)
• M57: 21,863,878 km (0.118 R)
• M58: 22,322,246 km (0.079 R)
• M59: 22,414,399 km (0.064 R)
• M60: 23,062,307 km (0.088 R)
• M61: 23,998,790 km (0.119 R)
• M62: 24,424,246 km (0.036 R)
• M63: 25,618,935 km (0.11 R)
• M64: 27,422,187 km (0.062 R)
• M65: 27,767,908 km (0.115 R)
• M66: 28,413,722 km (0.117 R)
• M67: 29,669,746 km (0.092 R)
• M68: 30,024,741 km (0.088 R)
• M69: 30,126,468 km (0.113 R)
• M70: 30,790,084 km (0.063 R)
• M71: 31,046,644 km (0.062 R)
• M72: 31,149,418 km (0.064 R)
• M73: 31,355,415 km (0.097 R)
• M74: 31,976,096 km (0.071 R)
• M75: 32,548,458 km (0.093 R)
• M76: 33,282,085 km (0.106 R)
• M77: 33,703,652 km (0.101 R)
• M78: 34,127,014 km (0.065 R)
• M79: 34,392,550 km (0.076 R)
• M80: 34,765,348 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.3

Radius: 14.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.42 AU - 9.76 AU

Year: 9337 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,238,616 km

• M1: 190,887 km (0.089 R)
• M2: 298,597 km (0.107 R)
• M3: 430,692 km (0.11 R)
• M4: 543,040 km (0.105 R)
• M5: 763,248 km (0.118 R)
• M6: 908,059 km (0.106 R)
• M7: 1,031,328 km (0.106 R)
• M8: 1,313,619 km (0.089 R)
• M9: 1,491,790 km (0.113 R)
• M10: 1,814,024 km (0.108 R)
• M11: 1,933,253 km (0.052 R)
• M12: 2,096,465 km (0.055 R)
• M13: 2,264,463 km (0.067 R)
• M14: 2,888,136 km (0.08 R)
• M15: 3,195,710 km (0.112 R)
• M16: 4,076,542 km (0.098 R)
• M17: 5,001,356 km (0.099 R)
• M18: 5,899,841 km (0.056 R)
• M19: 6,785,460 km (0.058 R)
• M20: 6,973,954 km (0.036 R)
• M21: 7,647,443 km (0.063 R)
• M22: 7,942,450 km (0.06 R)
• M23: 8,510,024 km (0.086 R)
• M24: 9,056,356 km (0.074 R)
• M25: 9,264,147 km (0.084 R)
• M26: 9,368,716 km (0.048 R)
• M27: 9,897,096 km (0.077 R)
• M28: 10,111,320 km (0.104 R)
• M29: 10,254,934 km (0.073 R)
• M30: 10,507,904 km (0.086 R)
• M31: 10,909,574 km (0.098 R)
• M32: 11,056,928 km (0.112 R)
• M33: 11,353,581 km (0.102 R)
• M34: 11,502,879 km (0.098 R)
• M35: 12,528,074 km (0.081 R)
• M36: 12,837,442 km (0.118 R)
• M37: 13,071,264 km (0.089 R)
• M38: 13,980,220 km (0.061 R)
• M39: 14,665,229 km (0.115 R)
• M40: 14,991,352 km (0.057 R)
• M41: 15,775,694 km (0.105 R)
• M42: 16,277,894 km (0.054 R)
• M43: 16,573,200 km (0.088 R)
• M44: 16,827,965 km (0.066 R)
• M45: 16,955,722 km (0.087 R)
• M46: 17,341,086 km (0.089 R)
• M47: 17,556,357 km (0.101 R)
• M48: 17,686,059 km (0.073 R)
• M49: 18,033,275 km (0.111 R)
• M50: 18,251,539 km (0.086 R)
• M51: 18,646,477 km (0.077 R)
• M52: 19,132,969 km (0.098 R)
• M53: 19,938,255 km (0.074 R)
• M54: 20,028,462 km (0.117 R)
• M55: 20,118,819 km (0.026 R)
• M56: 21,166,902 km (0.093 R)
• M57: 21,720,863 km (0.092 R)
• M58: 21,906,663 km (0.093 R)
• M59: 22,513,881 km (0.11 R)
• M60: 23,079,361 km (0.091 R)
• M61: 23,888,386 km (0.12 R)
• M62: 24,128,192 km (0.098 R)
• M63: 24,658,367 km (0.105 R)
• M64: 24,900,715 km (0.088 R)
• M65: 26,767,996 km (0.06 R)
• M66: 27,266,755 km (0.115 R)
• M67: 27,718,391 km (0.106 R)
• M68: 27,869,485 km (0.034 R)
• M69: 28,832,746 km (0.105 R)
• M70: 30,324,087 km (0.025 R)
• M71: 33,972,031 km (0.076 R)
• M72: 34,241,756 km (0.114 R)
• M73: 34,946,362 km (0.045 R)
• M74: 35,546,249 km (0.116 R)
• M75: 36,204,629 km (0.112 R)
• M76: 36,535,390 km (0.09 R)
• M77: 36,977,751 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.2

Radius: 5.4

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.03 AU - 20.49 AU

Year: 26593 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,238,616 km

• M1: 69,713 km (0.11 R)
• M2: 105,317 km (0.119 R)
• M3: 203,304 km (0.092 R)
• M4: 494,122 km (0.106 R)
• M5: 537,505 km (0.042 R)
• M6: 749,336 km (0.038 R)
• M7: 825,631 km (0.082 R)
• M8: 2,031,988 km (0.047 R)
• M9: 2,175,751 km (0.117 R)
• M10: 2,322,806 km (0.08 R)
• M11: 2,435,304 km (0.103 R)
• M12: 2,665,684 km (0.047 R)
• M13: 2,783,418 km (0.12 R)
• M14: 4,464,150 km (0.067 R)
• M15: 5,979,876 km (0.087 R)
• M16: 6,712,008 km (0.08 R)
• M17: 7,471,965 km (0.105 R)
• M18: 8,373,442 km (0.117 R)
• M19: 9,012,973 km (0.116 R)
• M20: 10,154,255 km (0.089 R)
• M21: 10,898,205 km (0.118 R)
• M22: 12,767,281 km (0.109 R)
• M23: 13,233,128 km (0.112 R)
• M24: 13,772,279 km (0.104 R)
• M25: 13,976,331 km (0.032 R)
• M26: 14,594,469 km (0.067 R)
• M27: 15,151,422 km (0.025 R)
• M28: 15,857,374 km (0.116 R)
• M29: 18,936,996 km (0.075 R)
• M30: 21,089,410 km (0.091 R)
• M31: 21,403,117 km (0.11 R)
• M32: 22,433,547 km (0.115 R)
• M33: 22,673,502 km (0.117 R)
• M34: 23,075,621 km (0.089 R)
• M35: 23,317,970 km (0.081 R)
• M36: 24,049,952 km (0.101 R)
• M37: 24,624,558 km (0.073 R)
• M38: 25,120,624 km (0.095 R)
• M39: 25,703,607 km (0.105 R)
• M40: 26,290,928 km (0.109 R)
• M41: 27,393,614 km (0.09 R)
• M42: 28,252,007 km (0.066 R)
• M43: 28,684,494 km (0.098 R)
• M44: 30,259,461 km (0.112 R)
• M45: 32,222,334 km (0.061 R)
• M46: 32,674,269 km (0.072 R)
• M47: 34,594,657 km (0.084 R)
• M48: 35,708,413 km (0.103 R)
• M49: 36,457,450 km (0.106 R)
• M50: 37,495,809 km (0.036 R)
• M51: 37,875,787 km (0.098 R)
• M52: 39,119,544 km (0.103 R)
• M53: 41,156,768 km (0.105 R)
• M54: 42,138,878 km (0.082 R)
• M55: 43,526,996 km (0.093 R)
• M56: 45,839,630 km (0.118 R)
• M57: 46,551,267 km (0.118 R)
• M58: 46,959,669 km (0.113 R)
• M59: 49,123,004 km (0.072 R)
• M60: 49,434,616 km (0.091 R)
• M61: 49,851,246 km (0.05 R)
• M62: 49,955,516 km (0.103 R)
• M63: 50,164,504 km (0.074 R)
• M64: 50,373,642 km (0.084 R)
• M65: 51,318,502 km (0.107 R)
• M66: 51,951,601 km (0.076 R)
• M67: 53,225,726 km (0.099 R)
• M68: 53,973,715 km (0.088 R)
• M69: 54,188,089 km (0.116 R)
• M70: 54,832,706 km (0.053 R)
• M71: 55,588,175 km (0.108 R)
• M72: 58,094,239 km (0.059 R)
• M73: 58,204,044 km (0.046 R)
• M74: 61,418,004 km (0.064 R)
• M75: 61,529,903 km (0.074 R)
• M76: 61,865,900 km (0.079 R)
• M77: 63,328,668 km (0.093 R)
• M78: 63,781,052 km (0.076 R)
• M79: 63,894,447 km (0.096 R)
• M80: 65,601,509 km (0.042 R)
• M81: 66,977,809 km (0.113 R)
• M82: 68,711,798 km (0.1 R)
• M83: 71,751,926 km (0.079 R)
• M84: 72,578,005 km (0.09 R)
• M85: 73,288,446 km (0.1 R)
• M86: 75,673,335 km (0.111 R)
• M87: 75,793,312 km (0.103 R)
• M88: 76,153,394 km (0.104 R)
• M89: 76,273,671 km (0.069 R)
• M90: 77,237,231 km (0.074 R)
• M91: 80,274,367 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit