🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 29.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 174 Days

Day: 42.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,982,716 km

• M1: 232,026 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.87 AU

Year: 234 Days

Day: 12.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.27 AU - 1.83 AU

Year: 723 Days

Day: 18.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.68 AU - 1.7 AU

Year: 823 Days

Day: 44.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.91 AU - 1.93 AU

Year: 997 Days

Day: 28.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 12.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.76 AU - 5.56 AU

Year: 3770 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,982,716 km

• M1: 156,180 km (0.063 R)
• M2: 310,416 km (0.111 R)
• M3: 401,820 km (0.088 R)
• M4: 566,826 km (0.115 R)
• M5: 697,724 km (0.104 R)
• M6: 777,759 km (0.101 R)
• M7: 882,627 km (0.034 R)
• M8: 993,031 km (0.077 R)
• M9: 1,132,007 km (0.074 R)
• M10: 1,302,698 km (0.108 R)
• M11: 1,378,694 km (0.109 R)
• M12: 1,670,709 km (0.08 R)
• M13: 2,100,952 km (0.091 R)
• M14: 2,236,787 km (0.11 R)
• M15: 2,469,861 km (0.076 R)
• M16: 2,793,291 km (0.095 R)
• M17: 3,462,892 km (0.103 R)
• M18: 3,751,915 km (0.104 R)
• M19: 3,862,318 km (0.117 R)
• M20: 3,955,218 km (0.049 R)
• M21: 4,067,716 km (0.105 R)
• M22: 4,276,704 km (0.029 R)
• M23: 4,528,178 km (0.054 R)
• M24: 4,764,842 km (0.106 R)
• M25: 5,005,545 km (0.111 R)
• M26: 5,147,812 km (0.104 R)
• M27: 5,520,012 km (0.096 R)
• M28: 5,667,067 km (0.067 R)
• M29: 5,986,757 km (0.102 R)
• M30: 6,072,926 km (0.097 R)
• M31: 6,444,227 km (0.074 R)
• M32: 6,577,070 km (0.086 R)
• M33: 6,710,661 km (0.093 R)
• M34: 7,071,791 km (0.118 R)
• M35: 7,439,203 km (0.034 R)
• M36: 7,555,440 km (0.118 R)
• M37: 7,860,171 km (0.085 R)
• M38: 7,978,503 km (0.118 R)
• M39: 8,264,834 km (0.049 R)
• M40: 8,361,025 km (0.093 R)
• M41: 8,603,224 km (0.079 R)
• M42: 8,774,214 km (0.085 R)
• M43: 9,044,986 km (0.041 R)
• M44: 9,218,819 km (0.091 R)
• M45: 9,418,981 km (0.109 R)
• M46: 9,620,340 km (0.105 R)
• M47: 9,899,789 km (0.087 R)
• M48: 10,414,705 km (0.071 R)
• M49: 10,885,489 km (0.081 R)
• M50: 11,256,641 km (0.103 R)
• M51: 11,577,978 km (0.043 R)
• M52: 11,875,229 km (0.066 R)
• M53: 12,505,036 km (0.08 R)
• M54: 12,754,415 km (0.091 R)
• M55: 13,201,862 km (0.111 R)
• M56: 13,399,182 km (0.109 R)
• M57: 13,825,536 km (0.088 R)
• M58: 14,256,228 km (0.062 R)
• M59: 14,400,889 km (0.117 R)
• M60: 14,575,021 km (0.117 R)
• M61: 14,720,580 km (0.112 R)
• M62: 15,337,671 km (0.117 R)
• M63: 16,053,198 km (0.066 R)
• M64: 16,718,759 km (0.113 R)
• M65: 17,146,908 km (0.113 R)
• M66: 17,547,830 km (0.093 R)
• M67: 17,640,731 km (0.118 R)
• M68: 17,889,512 km (0.107 R)
• M69: 18,076,659 km (0.087 R)
• M70: 18,832,278 km (0.079 R)
• M71: 21,325,625 km (0.077 R)
• M72: 21,458,019 km (0.082 R)
• M73: 21,623,774 km (0.045 R)
• M74: 21,723,556 km (0.12 R)
• M75: 22,291,280 km (0.051 R)
• M76: 22,459,278 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108

Radius: 11.5

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.51 AU - 6.39 AU

Year: 4768 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,982,716 km

• M1: 146,905 km (0.095 R)
• M2: 273,016 km (0.066 R)
• M3: 344,973 km (0.083 R)
• M4: 544,835 km (0.083 R)
• M5: 668,254 km (0.118 R)
• M6: 785,838 km (0.09 R)
• M7: 981,063 km (0.098 R)
• M8: 1,052,870 km (0.074 R)
• M9: 1,231,041 km (0.071 R)
• M10: 1,368,970 km (0.061 R)
• M11: 1,460,524 km (0.034 R)
• M12: 1,586,037 km (0.116 R)
• M13: 1,825,543 km (0.111 R)
• M14: 1,904,381 km (0.057 R)
• M15: 2,315,775 km (0.108 R)
• M16: 2,832,935 km (0.081 R)
• M17: 3,017,838 km (0.079 R)
• M18: 3,179,553 km (0.078 R)
• M19: 3,288,909 km (0.111 R)
• M20: 3,399,612 km (0.106 R)
• M21: 3,511,660 km (0.12 R)
• M22: 3,696,264 km (0.083 R)
• M23: 3,825,966 km (0.042 R)
• M24: 3,927,991 km (0.085 R)
• M25: 4,090,006 km (0.104 R)
• M26: 4,269,374 km (0.063 R)
• M27: 4,451,434 km (0.085 R)
• M28: 4,744,945 km (0.098 R)
• M29: 5,076,903 km (0.075 R)
• M30: 5,465,409 km (0.101 R)
• M31: 5,613,660 km (0.077 R)
• M32: 5,863,638 km (0.058 R)
• M33: 6,134,410 km (0.117 R)
• M34: 6,305,700 km (0.073 R)
• M35: 6,496,138 km (0.085 R)
• M36: 6,811,640 km (0.101 R)
• M37: 7,007,015 km (0.11 R)
• M38: 7,186,233 km (0.107 R)
• M39: 7,494,405 km (0.097 R)
• M40: 7,659,261 km (0.105 R)
• M41: 7,788,364 km (0.1 R)
• M42: 8,105,063 km (0.117 R)
• M43: 8,312,106 km (0.069 R)
• M44: 8,425,801 km (0.108 R)
• M45: 8,827,920 km (0.079 R)
• M46: 9,021,649 km (0.107 R)
• M47: 9,314,861 km (0.108 R)
• M48: 9,611,364 km (0.106 R)
• M49: 9,690,800 km (0.087 R)
• M50: 9,850,721 km (0.092 R)
• M51: 10,071,826 km (0.119 R)
• M52: 10,314,923 km (0.087 R)
• M53: 10,396,454 km (0.038 R)
• M54: 10,952,060 km (0.035 R)
• M55: 11,433,017 km (0.081 R)
• M56: 11,602,063 km (0.115 R)
• M57: 12,611,101 km (0.085 R)
• M58: 12,807,672 km (0.061 R)
• M59: 13,425,362 km (0.076 R)
• M60: 13,760,311 km (0.047 R)
• M61: 14,211,199 km (0.073 R)
• M62: 14,392,811 km (0.12 R)
• M63: 14,598,209 km (0.105 R)
• M64: 15,104,299 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 14.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.64 AU - 8.18 AU

Year: 7559 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,982,716 km

• M1: 296,952 km (0.087 R)
• M2: 734,077 km (0.069 R)
• M3: 990,488 km (0.063 R)
• M4: 1,277,416 km (0.058 R)
• M5: 1,367,175 km (0.116 R)
• M6: 1,709,006 km (0.103 R)
• M7: 1,911,113 km (0.104 R)
• M8: 2,036,177 km (0.091 R)
• M9: 2,229,457 km (0.106 R)
• M10: 2,339,412 km (0.065 R)
• M11: 2,451,311 km (0.096 R)
• M12: 2,704,131 km (0.076 R)
• M13: 2,821,865 km (0.11 R)
• M14: 3,437,011 km (0.092 R)
• M15: 3,590,947 km (0.086 R)
• M16: 3,694,768 km (0.1 R)
• M17: 3,932,330 km (0.113 R)
• M18: 4,284,483 km (0.044 R)
• M19: 5,253,877 km (0.043 R)
• M20: 5,642,233 km (0.059 R)
• M21: 6,133,064 km (0.113 R)
• M22: 6,289,394 km (0.118 R)
• M23: 6,605,943 km (0.111 R)
• M24: 6,927,728 km (0.072 R)
• M25: 7,320,871 km (0.092 R)
• M26: 7,587,006 km (0.096 R)
• M27: 7,856,431 km (0.107 R)
• M28: 8,094,741 km (0.116 R)
• M29: 8,300,887 km (0.078 R)
• M30: 8,929,946 km (0.116 R)
• M31: 9,865,830 km (0.099 R)
• M32: 10,345,441 km (0.074 R)
• M33: 10,494,590 km (0.088 R)
• M34: 10,606,938 km (0.097 R)
• M35: 11,098,367 km (0.115 R)
• M36: 11,289,254 km (0.115 R)
• M37: 11,752,259 km (0.093 R)
• M38: 12,142,710 km (0.047 R)
• M39: 12,497,855 km (0.069 R)
• M40: 12,696,670 km (0.102 R)
• M41: 12,816,498 km (0.045 R)
• M42: 13,097,443 km (0.043 R)
• M43: 13,258,859 km (0.108 R)
• M44: 14,076,262 km (0.117 R)
• M45: 14,825,897 km (0.099 R)
• M46: 15,205,576 km (0.061 R)
• M47: 15,716,752 km (0.088 R)
• M48: 16,060,827 km (0.082 R)
• M49: 16,625,111 km (0.072 R)
• M50: 17,195,976 km (0.046 R)
• M51: 17,639,534 km (0.046 R)
• M52: 17,862,734 km (0.048 R)
• M53: 18,402,184 km (0.117 R)
• M54: 19,084,051 km (0.094 R)
• M55: 19,221,531 km (0.106 R)
• M56: 21,369,009 km (0.082 R)
• M57: 21,989,541 km (0.115 R)
• M58: 22,181,774 km (0.025 R)
• M59: 22,326,285 km (0.114 R)
• M60: 23,886,890 km (0.103 R)
• M61: 23,985,625 km (0.08 R)
• M62: 24,332,243 km (0.076 R)
• M63: 26,191,595 km (0.107 R)
• M64: 27,318,815 km (0.107 R)
• M65: 28,148,485 km (0.048 R)
• M66: 28,776,198 km (0.12 R)
• M67: 28,933,874 km (0.088 R)
• M68: 29,408,548 km (0.054 R)
• M69: 29,673,336 km (0.039 R)
• M70: 29,939,022 km (0.116 R)
• M71: 30,901,834 km (0.101 R)
• M72: 31,929,272 km (0.106 R)
• M73: 32,146,937 km (0.107 R)
• M74: 33,077,735 km (0.109 R)
• M75: 33,242,891 km (0.092 R)
• M76: 33,684,803 km (0.111 R)
• M77: 34,406,912 km (0.097 R)
• M78: 35,866,389 km (0.098 R)
• M79: 36,092,730 km (0.101 R)
• M80: 38,324,431 km (0.112 R)
• M81: 38,845,780 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 14.3

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.87 AU - 10.35 AU

Year: 9467 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,982,716 km

• M1: 230,979 km (0.096 R)
• M2: 382,821 km (0.097 R)
• M3: 578,196 km (0.102 R)
• M4: 690,993 km (0.071 R)
• M5: 913,295 km (0.097 R)
• M6: 1,080,845 km (0.104 R)
• M7: 1,310,029 km (0.078 R)
• M8: 1,666,221 km (0.063 R)
• M9: 1,817,465 km (0.093 R)
• M10: 1,934,151 km (0.086 R)
• M11: 2,154,808 km (0.084 R)
• M12: 2,299,618 km (0.067 R)
• M13: 2,490,805 km (0.085 R)
• M14: 2,665,385 km (0.111 R)
• M15: 3,166,538 km (0.091 R)
• M16: 3,574,342 km (0.088 R)
• M17: 3,672,777 km (0.044 R)
• M18: 3,772,260 km (0.107 R)
• M19: 3,897,773 km (0.099 R)
• M20: 4,178,867 km (0.115 R)
• M21: 5,062,242 km (0.112 R)
• M22: 5,568,182 km (0.114 R)
• M23: 6,628,831 km (0.086 R)
• M24: 6,996,244 km (0.103 R)
• M25: 7,338,972 km (0.11 R)
• M26: 7,719,101 km (0.119 R)
• M27: 8,203,498 km (0.085 R)
• M28: 8,532,015 km (0.094 R)
• M29: 8,731,130 km (0.058 R)
• M30: 8,999,060 km (0.103 R)
• M31: 9,134,147 km (0.106 R)
• M32: 10,273,783 km (0.083 R)
• M33: 10,485,764 km (0.12 R)
• M34: 10,878,308 km (0.039 R)
• M35: 11,166,883 km (0.095 R)
• M36: 11,348,494 km (0.087 R)
• M37: 11,641,108 km (0.052 R)
• M38: 12,047,715 km (0.117 R)
• M39: 13,256,765 km (0.101 R)
• M40: 13,603,832 km (0.098 R)
• M41: 15,061,962 km (0.046 R)
• M42: 15,505,071 km (0.067 R)
• M43: 15,829,998 km (0.107 R)
• M44: 16,280,587 km (0.09 R)
• M45: 16,735,364 km (0.112 R)
• M46: 17,320,142 km (0.103 R)
• M47: 18,424,025 km (0.113 R)
• M48: 18,768,399 km (0.104 R)
• M49: 19,550,796 km (0.11 R)
• M50: 19,990,015 km (0.091 R)
• M51: 20,210,822 km (0.114 R)
• M52: 20,565,967 km (0.116 R)
• M53: 22,280,808 km (0.084 R)
• M54: 22,463,915 km (0.108 R)
• M55: 23,201,583 km (0.096 R)
• M56: 23,526,808 km (0.063 R)
• M57: 24,041,126 km (0.059 R)
• M58: 24,890,393 km (0.096 R)
• M59: 25,175,826 km (0.119 R)
• M60: 25,318,841 km (0.114 R)
• M61: 25,845,725 km (0.034 R)
• M62: 26,182,919 km (0.098 R)
• M63: 26,473,138 km (0.097 R)
• M64: 26,861,794 km (0.031 R)
• M65: 27,792,292 km (0.098 R)
• M66: 28,733,413 km (0.1 R)
• M67: 28,833,045 km (0.059 R)
• M68: 28,932,827 km (0.088 R)
• M69: 29,735,270 km (0.031 R)
• M70: 29,836,099 km (0.103 R)
• M71: 30,189,897 km (0.083 R)
• M72: 30,748,646 km (0.096 R)
• M73: 31,003,710 km (0.105 R)
• M74: 31,618,856 km (0.087 R)
• M75: 32,082,759 km (0.1 R)
• M76: 32,289,803 km (0.068 R)
• M77: 33,961,409 km (0.097 R)
• M78: 35,875,365 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit