🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.76 AU - 1 AU

Year: 313 Days

Day: 24.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.66 AU - 1.82 AU

Year: 869 Days

Day: 33.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.7 AU - 2.48 AU

Year: 1144 Days

Day: 19.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,858,181 km

• M1: 1,043,146 km (0.115 R)
• M2: 1,729,800 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 8.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.14 AU - 4.88 AU

Year: 3628 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,858,181 km

• M1: 169,794 km (0.093 R)
• M2: 232,325 km (0.07 R)
• M3: 363,373 km (0.028 R)
• M4: 423,811 km (0.102 R)
• M5: 501,602 km (0.06 R)
• M6: 613,800 km (0.105 R)
• M7: 673,190 km (0.087 R)
• M8: 750,533 km (0.098 R)
• M9: 1,018,911 km (0.098 R)
• M10: 1,072,617 km (0.1 R)
• M11: 1,127,220 km (0.084 R)
• M12: 1,220,569 km (0.037 R)
• M13: 1,297,163 km (0.061 R)
• M14: 1,355,656 km (0.11 R)
• M15: 1,567,935 km (0.088 R)
• M16: 1,823,448 km (0.103 R)
• M17: 1,878,500 km (0.069 R)
• M18: 2,115,463 km (0.08 R)
• M19: 2,302,610 km (0.06 R)
• M20: 2,434,406 km (0.043 R)
• M21: 2,531,944 km (0.118 R)
• M22: 2,718,193 km (0.106 R)
• M23: 2,947,676 km (0.099 R)
• M24: 3,143,799 km (0.074 R)
• M25: 3,344,260 km (0.114 R)
• M26: 3,480,245 km (0.089 R)
• M27: 3,535,147 km (0.085 R)
• M28: 3,604,261 km (0.099 R)
• M29: 3,687,737 km (0.061 R)
• M30: 3,771,811 km (0.085 R)
• M31: 3,899,119 km (0.116 R)
• M32: 4,231,226 km (0.065 R)
• M33: 4,363,620 km (0.1 R)
• M34: 4,647,856 km (0.107 R)
• M35: 4,723,553 km (0.115 R)
• M36: 4,907,109 km (0.111 R)
• M37: 5,015,418 km (0.056 R)
• M38: 5,077,501 km (0.053 R)
• M39: 5,218,423 km (0.064 R)
• M40: 5,713,442 km (0.119 R)
• M41: 6,107,034 km (0.051 R)
• M42: 6,323,951 km (0.04 R)
• M43: 6,834,229 km (0.039 R)
• M44: 7,007,164 km (0.07 R)
• M45: 7,287,062 km (0.093 R)
• M46: 7,463,887 km (0.104 R)
• M47: 7,570,699 km (0.115 R)
• M48: 8,517,056 km (0.032 R)
• M49: 8,703,305 km (0.084 R)
• M50: 8,985,297 km (0.075 R)
• M51: 9,041,995 km (0.066 R)
• M52: 9,193,986 km (0.073 R)
• M53: 9,289,429 km (0.069 R)
• M54: 9,346,725 km (0.057 R)
• M55: 9,461,916 km (0.119 R)
• M56: 9,635,449 km (0.1 R)
• M57: 9,693,643 km (0.057 R)
• M58: 9,907,717 km (0.06 R)
• M59: 10,599,159 km (0.079 R)
• M60: 10,779,424 km (0.084 R)
• M61: 11,428,829 km (0.099 R)
• M62: 11,531,453 km (0.041 R)
• M63: 11,986,679 km (0.082 R)
• M64: 12,090,949 km (0.116 R)
• M65: 12,300,386 km (0.065 R)
• M66: 12,489,926 km (0.072 R)
• M67: 12,765,336 km (0.105 R)
• M68: 12,935,877 km (0.092 R)
• M69: 13,128,709 km (0.06 R)
• M70: 13,236,120 km (0.119 R)
• M71: 13,387,214 km (0.101 R)
• M72: 13,582,140 km (0.03 R)
• M73: 13,734,431 km (0.067 R)
• M74: 13,931,152 km (0.042 R)
• M75: 14,327,287 km (0.104 R)
• M76: 14,415,700 km (0.097 R)
• M77: 14,861,202 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 8.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.85 AU - 9.81 AU

Year: 10794 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 24,858,181 km

• M1: 116,088 km (0.03 R)
• M2: 265,237 km (0.086 R)
• M3: 384,467 km (0.089 R)
• M4: 587,022 km (0.054 R)
• M5: 736,321 km (0.078 R)
• M6: 793,916 km (0.1 R)
• M7: 853,157 km (0.109 R)
• M8: 960,418 km (0.078 R)
• M9: 1,072,617 km (0.029 R)
• M10: 1,138,589 km (0.031 R)
• M11: 1,275,023 km (0.111 R)
• M12: 1,435,092 km (0.109 R)
• M13: 1,526,945 km (0.057 R)
• M14: 1,794,726 km (0.118 R)
• M15: 1,874,013 km (0.105 R)
• M16: 1,995,187 km (0.097 R)
• M17: 2,119,054 km (0.091 R)
• M18: 2,202,978 km (0.114 R)
• M19: 2,844,903 km (0.099 R)
• M20: 3,344,111 km (0.097 R)
• M21: 3,417,713 km (0.047 R)
• M22: 3,641,661 km (0.116 R)
• M23: 4,104,068 km (0.112 R)
• M24: 4,612,102 km (0.064 R)
• M25: 4,666,706 km (0.101 R)
• M26: 4,721,608 km (0.057 R)
• M27: 4,804,336 km (0.112 R)
• M28: 4,999,262 km (0.097 R)
• M29: 5,168,457 km (0.088 R)
• M30: 5,339,447 km (0.076 R)
• M31: 6,222,523 km (0.105 R)
• M32: 6,619,257 km (0.089 R)
• M33: 7,277,338 km (0.067 R)
• M34: 7,923,451 km (0.069 R)
• M35: 8,021,887 km (0.075 R)
• M36: 8,722,753 km (0.087 R)
• M37: 9,304,539 km (0.11 R)
• M38: 9,443,216 km (0.066 R)
• M39: 9,934,196 km (0.103 R)
• M40: 10,147,074 km (0.116 R)
• M41: 11,087,297 km (0.11 R)
• M42: 12,168,440 km (0.117 R)
• M43: 12,472,573 km (0.054 R)
• M44: 12,933,484 km (0.072 R)
• M45: 13,832,567 km (0.06 R)
• M46: 14,389,670 km (0.1 R)
• M47: 15,361,607 km (0.119 R)
• M48: 16,229,424 km (0.082 R)
• M49: 17,969,247 km (0.065 R)
• M50: 18,098,949 km (0.085 R)
• M51: 18,315,567 km (0.096 R)
• M52: 19,722,983 km (0.116 R)
• M53: 19,901,304 km (0.05 R)
• M54: 21,164,808 km (0.077 R)
• M55: 24,483,038 km (0.059 R)
• M56: 25,204,548 km (0.036 R)
• M57: 25,495,217 km (0.096 R)
• M58: 25,981,859 km (0.075 R)
• M59: 26,128,465 km (0.101 R)
• M60: 26,226,452 km (0.089 R)
• M61: 27,460,484 km (0.104 R)
• M62: 27,809,347 km (0.079 R)
• M63: 28,009,509 km (0.104 R)
• M64: 29,728,986 km (0.111 R)
• M65: 30,087,273 km (0.08 R)
• M66: 30,550,129 km (0.085 R)
• M67: 30,653,202 km (0.081 R)
• M68: 30,963,318 km (0.062 R)
• M69: 31,274,632 km (0.095 R)
• M70: 31,900,100 km (0.109 R)
• M71: 32,004,669 km (0.109 R)
• M72: 32,846,008 km (0.111 R)
• M73: 33,163,454 km (0.106 R)
• M74: 33,216,412 km (0.104 R)
• M75: 33,481,799 km (0.088 R)
• M76: 34,068,222 km (0.08 R)
• M77: 34,121,629 km (0.12 R)
• M78: 34,282,297 km (0.119 R)
• M79: 34,765,498 km (0.072 R)
• M80: 34,819,353 km (0.103 R)
• M81: 35,034,924 km (0.082 R)
• M82: 35,196,938 km (0.115 R)
• M83: 35,251,093 km (0.077 R)
• M84: 35,305,097 km (0.047 R)
• M85: 35,901,993 km (0.067 R)
• M86: 36,119,807 km (0.034 R)
• M87: 36,338,071 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.9

Radius: 13.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.5 AU - 10.94 AU

Year: 12374 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,858,181 km

• M1: 188,793 km (0.111 R)
• M2: 314,305 km (0.058 R)
• M3: 438,920 km (0.103 R)
• M4: 599,588 km (0.112 R)
• M5: 906,862 km (0.049 R)
• M6: 1,140,085 km (0.112 R)
• M7: 1,246,300 km (0.052 R)
• M8: 1,431,502 km (0.084 R)
• M9: 2,217,788 km (0.102 R)
• M10: 2,514,591 km (0.109 R)
• M11: 2,608,538 km (0.114 R)
• M12: 2,775,788 km (0.096 R)
• M13: 3,096,227 km (0.077 R)
• M14: 3,507,322 km (0.115 R)
• M15: 3,746,230 km (0.106 R)
• M16: 4,813,910 km (0.096 R)
• M17: 4,961,114 km (0.045 R)
• M18: 5,050,125 km (0.088 R)
• M19: 5,473,038 km (0.047 R)
• M20: 5,657,791 km (0.086 R)
• M21: 7,008,810 km (0.057 R)
• M22: 7,109,040 km (0.1 R)
• M23: 7,962,795 km (0.114 R)
• M24: 8,278,148 km (0.084 R)
• M25: 9,212,386 km (0.039 R)
• M26: 9,506,645 km (0.073 R)
• M27: 11,375,422 km (0.053 R)
• M28: 11,770,660 km (0.11 R)
• M29: 12,049,959 km (0.053 R)
• M30: 12,210,477 km (0.055 R)
• M31: 13,024,290 km (0.049 R)
• M32: 13,855,456 km (0.099 R)
• M33: 14,875,563 km (0.035 R)
• M34: 17,032,765 km (0.092 R)
• M35: 17,758,165 km (0.072 R)
• M36: 18,032,827 km (0.066 R)
• M37: 18,911,864 km (0.102 R)
• M38: 19,757,391 km (0.109 R)
• M39: 19,899,658 km (0.103 R)
• M40: 20,042,076 km (0.111 R)
• M41: 20,519,442 km (0.11 R)
• M42: 20,759,547 km (0.09 R)
• M43: 21,388,307 km (0.041 R)
• M44: 22,170,704 km (0.071 R)
• M45: 23,612,528 km (0.106 R)
• M46: 23,763,472 km (0.081 R)
• M47: 24,167,386 km (0.12 R)
• M48: 24,268,664 km (0.055 R)
• M49: 24,982,096 km (0.09 R)
• M50: 25,238,507 km (0.06 R)
• M51: 25,650,799 km (0.059 R)
• M52: 26,534,025 km (0.061 R)
• M53: 26,795,671 km (0.119 R)
• M54: 27,585,847 km (0.067 R)
• M55: 27,691,763 km (0.069 R)
• M56: 28,490,615 km (0.105 R)
• M57: 29,135,233 km (0.117 R)
• M58: 29,351,102 km (0.062 R)
• M59: 29,838,941 km (0.119 R)
• M60: 30,548,184 km (0.077 R)
• M61: 31,097,657 km (0.112 R)
• M62: 31,484,069 km (0.088 R)
• M63: 32,261,978 km (0.088 R)
• M64: 32,597,226 km (0.068 R)
• M65: 33,327,713 km (0.086 R)
• M66: 33,610,154 km (0.047 R)
• M67: 33,723,399 km (0.061 R)
• M68: 34,006,887 km (0.102 R)
• M69: 34,405,117 km (0.104 R)
• M70: 34,633,403 km (0.078 R)
• M71: 35,034,026 km (0.056 R)
• M72: 35,321,104 km (0.113 R)
• M73: 35,493,890 km (0.056 R)
• M74: 35,666,825 km (0.036 R)
• M75: 36,768,613 km (0.078 R)
• M76: 37,352,943 km (0.104 R)
• M77: 38,117,238 km (0.055 R)
• M78: 39,541,859 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.9

Radius: 3.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.89 AU - 13.23 AU

Year: 17876 Days

Day: 17.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,858,181 km

• M1: 54,304 km (0.092 R)
• M2: 85,420 km (0.113 R)
• M3: 308,920 km (0.111 R)
• M4: 908,508 km (0.06 R)
• M5: 932,892 km (0.12 R)
• M6: 1,424,321 km (0.119 R)
• M7: 1,657,993 km (0.117 R)
• M8: 1,688,062 km (0.069 R)
• M9: 1,841,101 km (0.034 R)
• M10: 2,014,635 km (0.065 R)
• M11: 2,259,676 km (0.092 R)
• M12: 2,343,451 km (0.094 R)
• M13: 2,583,406 km (0.091 R)
• M14: 2,688,573 km (0.068 R)
• M15: 3,123,454 km (0.111 R)
• M16: 3,160,704 km (0.104 R)
• M17: 3,425,492 km (0.11 R)
• M18: 3,716,909 km (0.031 R)
• M19: 3,955,816 km (0.12 R)
• M20: 4,282,089 km (0.039 R)
• M21: 4,364,967 km (0.114 R)
• M22: 4,406,704 km (0.034 R)
• M23: 5,003,600 km (0.118 R)
• M24: 5,112,806 km (0.072 R)
• M25: 5,200,770 km (0.109 R)
• M26: 5,378,193 km (0.113 R)
• M27: 5,602,889 km (0.075 R)
• M28: 6,507,657 km (0.102 R)
• M29: 6,579,165 km (0.066 R)
• M30: 6,747,014 km (0.105 R)
• M31: 6,867,589 km (0.117 R)
• M32: 7,160,203 km (0.071 R)
• M33: 7,581,770 km (0.1 R)
• M34: 7,782,829 km (0.09 R)
• M35: 8,190,334 km (0.079 R)
• M36: 8,500,450 km (0.112 R)
• M37: 8,788,127 km (0.116 R)
• M38: 9,185,459 km (0.07 R)
• M39: 9,239,015 km (0.095 R)
• M40: 9,778,914 km (0.113 R)
• M41: 10,218,283 km (0.05 R)
• M42: 10,945,777 km (0.1 R)
• M43: 11,173,016 km (0.118 R)
• M44: 11,315,733 km (0.04 R)
• M45: 11,922,053 km (0.056 R)
• M46: 11,951,224 km (0.105 R)
• M47: 12,450,133 km (0.088 R)
• M48: 12,627,855 km (0.118 R)
• M49: 12,896,084 km (0.068 R)
• M50: 13,165,959 km (0.117 R)
• M51: 14,079,553 km (0.095 R)
• M52: 14,264,606 km (0.094 R)
• M53: 14,295,573 km (0.113 R)
• M54: 14,357,506 km (0.118 R)
• M55: 14,419,589 km (0.12 R)
• M56: 14,824,850 km (0.089 R)
• M57: 17,038,150 km (0.105 R)
• M58: 17,070,912 km (0.027 R)
• M59: 17,103,824 km (0.099 R)
• M60: 18,637,352 km (0.097 R)
• M61: 19,317,573 km (0.088 R)
• M62: 19,386,089 km (0.111 R)
• M63: 19,489,012 km (0.108 R)
• M64: 21,336,097 km (0.082 R)
• M65: 21,976,077 km (0.102 R)
• M66: 22,047,585 km (0.074 R)
• M67: 23,020,270 km (0.111 R)
• M68: 23,933,266 km (0.029 R)
• M69: 24,043,669 km (0.115 R)
• M70: 24,080,470 km (0.029 R)
• M71: 24,449,827 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 17,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit