🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 188 Days

Day: 12.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.78 AU - 1.02 AU

Year: 306 Days

Day: 21 Hours

Environment

Temp: 139 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.11 AU - 1.27 AU

Year: 465 Days

Day: 32.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,199,730 km

• M1: 170,542 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1 AU - 1.4 AU

Year: 471 Days

Day: 32.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.24 AU - 3.16 AU

Year: 1589 Days

Day: 26.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,199,730 km

• M1: 1,777,372 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.27 AU - 4.91 AU

Year: 2963 Days

Day: 43.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.88 AU - 5.44 AU

Year: 3603 Days

Day: 29.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,199,730 km

• M1: 1,380,938 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 9

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.2 AU - 6.3 AU

Year: 4308 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,199,730 km

• M1: 119,080 km (0.077 R)
• M2: 257,907 km (0.104 R)
• M3: 407,505 km (0.102 R)
• M4: 643,570 km (0.031 R)
• M5: 771,775 km (0.064 R)
• M6: 1,027,438 km (0.081 R)
• M7: 1,222,215 km (0.071 R)
• M8: 1,368,821 km (0.059 R)
• M9: 1,552,527 km (0.086 R)
• M10: 1,679,685 km (0.047 R)
• M11: 2,134,014 km (0.117 R)
• M12: 2,311,885 km (0.084 R)
• M13: 2,513,244 km (0.11 R)
• M14: 2,933,016 km (0.071 R)
• M15: 3,131,233 km (0.11 R)
• M16: 3,191,521 km (0.095 R)
• M17: 3,395,423 km (0.106 R)
• M18: 3,561,626 km (0.085 R)
• M19: 3,645,850 km (0.12 R)
• M20: 3,902,260 km (0.108 R)
• M21: 3,989,027 km (0.078 R)
• M22: 4,076,542 km (0.101 R)
• M23: 4,500,652 km (0.062 R)
• M24: 4,637,534 km (0.097 R)
• M25: 4,915,487 km (0.09 R)
• M26: 5,585,237 km (0.034 R)
• M27: 5,781,808 km (0.109 R)
• M28: 6,131,418 km (0.088 R)
• M29: 6,257,978 km (0.08 R)
• M30: 6,694,804 km (0.085 R)
• M31: 6,851,283 km (0.091 R)
• M32: 7,328,201 km (0.115 R)
• M33: 7,462,540 km (0.036 R)
• M34: 7,597,777 km (0.111 R)
• M35: 7,815,741 km (0.059 R)
• M36: 7,898,020 km (0.091 R)
• M37: 8,091,300 km (0.064 R)
• M38: 8,736,815 km (0.076 R)
• M39: 8,994,123 km (0.059 R)
• M40: 9,195,781 km (0.092 R)
• M41: 9,750,939 km (0.094 R)
• M42: 9,869,271 km (0.099 R)
• M43: 9,928,511 km (0.086 R)
• M44: 10,649,573 km (0.061 R)
• M45: 11,047,204 km (0.068 R)
• M46: 11,170,623 km (0.103 R)
• M47: 13,205,303 km (0.11 R)
• M48: 13,270,678 km (0.108 R)
• M49: 13,698,527 km (0.089 R)
• M50: 14,432,903 km (0.113 R)
• M51: 14,500,222 km (0.102 R)
• M52: 14,703,077 km (0.084 R)
• M53: 15,077,371 km (0.099 R)
• M54: 15,214,253 km (0.115 R)
• M55: 15,489,214 km (0.026 R)
• M56: 15,800,527 km (0.084 R)
• M57: 15,939,653 km (0.081 R)
• M58: 16,888,702 km (0.111 R)
• M59: 17,066,574 km (0.082 R)
• M60: 17,244,895 km (0.1 R)
• M61: 17,747,693 km (0.11 R)
• M62: 17,964,759 km (0.065 R)
• M63: 18,584,244 km (0.101 R)
• M64: 19,210,910 km (0.084 R)
• M65: 20,032,052 km (0.074 R)
• M66: 20,446,887 km (0.088 R)
• M67: 20,864,565 km (0.115 R)
• M68: 23,113,170 km (0.093 R)
• M69: 23,786,809 km (0.097 R)
• M70: 24,106,051 km (0.109 R)
• M71: 24,627,699 km (0.076 R)
• M72: 24,910,289 km (0.038 R)
• M73: 26,132,953 km (0.114 R)
• M74: 26,627,673 km (0.053 R)
• M75: 27,083,647 km (0.115 R)
• M76: 27,208,562 km (0.115 R)
• M77: 27,333,625 km (0.088 R)
• M78: 27,542,314 km (0.098 R)
• M79: 27,709,864 km (0.101 R)
• M80: 27,919,600 km (0.083 R)
• M81: 28,003,674 km (0.077 R)
• M82: 28,087,748 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 8.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.78 AU - 12.62 AU

Year: 11667 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,199,730 km

• M1: 131,197 km (0.106 R)
• M2: 223,798 km (0.065 R)
• M3: 290,070 km (0.093 R)
• M4: 392,994 km (0.101 R)
• M5: 618,138 km (0.066 R)
• M6: 686,654 km (0.094 R)
• M7: 1,226,553 km (0.082 R)
• M8: 1,625,680 km (0.071 R)
• M9: 1,890,767 km (0.063 R)
• M10: 2,223,473 km (0.092 R)
• M11: 2,314,129 km (0.029 R)
• M12: 2,387,582 km (0.101 R)
• M13: 2,612,727 km (0.111 R)
• M14: 2,670,023 km (0.064 R)
• M15: 3,602,018 km (0.118 R)
• M16: 4,014,160 km (0.101 R)
• M17: 4,125,161 km (0.106 R)
• M18: 4,214,770 km (0.09 R)
• M19: 4,556,302 km (0.087 R)
• M20: 4,718,766 km (0.117 R)
• M21: 4,859,537 km (0.065 R)
• M22: 4,954,233 km (0.118 R)
• M23: 5,169,504 km (0.042 R)
• M24: 5,883,983 km (0.026 R)
• M25: 6,446,621 km (0.095 R)
• M26: 6,681,639 km (0.091 R)
• M27: 6,999,684 km (0.116 R)
• M28: 7,187,430 km (0.025 R)
• M29: 7,843,716 km (0.107 R)
• M30: 8,179,114 km (0.097 R)
• M31: 8,235,512 km (0.082 R)
• M32: 8,348,608 km (0.107 R)
• M33: 9,008,933 km (0.072 R)
• M34: 9,154,791 km (0.082 R)
• M35: 9,419,131 km (0.09 R)
• M36: 10,136,453 km (0.068 R)
• M37: 10,933,510 km (0.089 R)
• M38: 11,465,330 km (0.11 R)
• M39: 12,037,841 km (0.051 R)
• M40: 12,424,702 km (0.119 R)
• M41: 12,652,240 km (0.083 R)
• M42: 12,750,077 km (0.103 R)
• M43: 14,113,662 km (0.067 R)
• M44: 14,317,115 km (0.053 R)
• M45: 14,624,089 km (0.112 R)
• M46: 14,795,678 km (0.098 R)
• M47: 15,279,328 km (0.114 R)
• M48: 15,873,680 km (0.068 R)
• M49: 16,226,881 km (0.092 R)
• M50: 16,440,058 km (0.116 R)
• M51: 16,582,625 km (0.119 R)
• M52: 16,761,394 km (0.087 R)
• M53: 17,446,852 km (0.099 R)
• M54: 17,701,766 km (0.077 R)
• M55: 17,774,770 km (0.117 R)
• M56: 17,921,227 km (0.1 R)
• M57: 18,215,186 km (0.032 R)
• M58: 18,473,691 km (0.065 R)
• M59: 18,659,193 km (0.103 R)
• M60: 18,807,893 km (0.083 R)
• M61: 19,557,827 km (0.049 R)
• M62: 19,898,462 km (0.102 R)
• M63: 19,974,308 km (0.064 R)
• M64: 20,164,746 km (0.114 R)
• M65: 21,125,314 km (0.107 R)
• M66: 21,513,819 km (0.12 R)
• M67: 21,982,958 km (0.096 R)
• M68: 22,218,874 km (0.114 R)
• M69: 22,534,675 km (0.077 R)
• M70: 22,613,962 km (0.119 R)
• M71: 22,732,892 km (0.116 R)
• M72: 23,091,030 km (0.074 R)
• M73: 23,571,388 km (0.094 R)
• M74: 25,196,470 km (0.106 R)
• M75: 25,484,596 km (0.105 R)
• M76: 25,691,041 km (0.111 R)
• M77: 26,147,314 km (0.047 R)
• M78: 28,083,709 km (0.12 R)
• M79: 28,254,251 km (0.1 R)
• M80: 28,382,456 km (0.084 R)
• M81: 28,725,185 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 5.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.94 AU - 17.36 AU

Year: 23245 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,199,730 km

• M1: 93,349 km (0.096 R)
• M2: 236,514 km (0.084 R)
• M3: 936,632 km (0.095 R)
• M4: 996,322 km (0.066 R)
• M5: 1,078,152 km (0.114 R)
• M6: 1,935,048 km (0.115 R)
• M7: 2,089,733 km (0.096 R)
• M8: 2,690,817 km (0.05 R)
• M9: 3,220,094 km (0.117 R)
• M10: 3,621,914 km (0.045 R)
• M11: 3,974,367 km (0.091 R)
• M12: 4,337,590 km (0.072 R)
• M13: 4,438,569 km (0.099 R)
• M14: 4,540,295 km (0.1 R)
• M15: 4,746,142 km (0.043 R)
• M16: 5,490,242 km (0.096 R)
• M17: 5,526,594 km (0.11 R)
• M18: 5,746,353 km (0.112 R)
• M19: 6,043,754 km (0.054 R)
• M20: 6,308,093 km (0.104 R)
• M21: 6,460,833 km (0.108 R)
• M22: 6,614,919 km (0.092 R)
• M23: 7,685,740 km (0.106 R)
• M24: 7,931,081 km (0.084 R)
• M25: 8,220,403 km (0.085 R)
• M26: 8,555,353 km (0.115 R)
• M27: 8,980,211 km (0.056 R)
• M28: 9,066,080 km (0.071 R)
• M29: 9,152,248 km (0.087 R)
• M30: 9,195,332 km (0.084 R)
• M31: 9,630,513 km (0.036 R)
• M32: 10,566,098 km (0.097 R)
• M33: 10,656,754 km (0.096 R)
• M34: 10,930,219 km (0.059 R)
• M35: 11,067,699 km (0.076 R)
• M36: 11,113,775 km (0.052 R)
• M37: 11,623,755 km (0.076 R)
• M38: 12,046,817 km (0.036 R)
• M39: 12,188,935 km (0.066 R)
• M40: 13,296,708 km (0.103 R)
• M41: 13,541,898 km (0.118 R)
• M42: 14,941,835 km (0.117 R)
• M43: 15,145,438 km (0.091 R)
• M44: 15,917,662 km (0.065 R)
• M45: 15,969,573 km (0.079 R)
• M46: 16,702,602 km (0.088 R)
• M47: 17,553,665 km (0.103 R)
• M48: 17,607,221 km (0.04 R)
• M49: 18,364,186 km (0.049 R)
• M50: 18,527,846 km (0.072 R)
• M51: 18,691,805 km (0.107 R)
• M52: 19,076,571 km (0.062 R)
• M53: 19,408,379 km (0.082 R)
• M54: 19,909,681 km (0.111 R)
• M55: 20,302,675 km (0.097 R)
• M56: 20,981,999 km (0.094 R)
• M57: 23,418,051 km (0.118 R)
• M58: 23,477,142 km (0.103 R)
• M59: 24,070,746 km (0.119 R)
• M60: 25,576,299 km (0.098 R)
• M61: 27,547,251 km (0.084 R)
• M62: 27,922,143 km (0.098 R)
• M63: 30,464,858 km (0.069 R)
• M64: 30,787,840 km (0.032 R)
• M65: 32,091,286 km (0.049 R)
• M66: 32,815,789 km (0.102 R)
• M67: 34,415,140 km (0.093 R)
• M68: 34,751,585 km (0.105 R)
• M69: 35,021,460 km (0.107 R)
• M70: 35,156,547 km (0.119 R)
• M71: 36,381,305 km (0.036 R)
• M72: 36,449,820 km (0.113 R)
• M73: 37,412,483 km (0.045 R)
• M74: 37,689,089 km (0.096 R)
• M75: 39,714,794 km (0.118 R)
• M76: 40,067,695 km (0.093 R)
• M77: 40,138,305 km (0.114 R)
• M78: 40,918,608 km (0.083 R)
• M79: 42,422,216 km (0.053 R)
• M80: 43,507,250 km (0.046 R)
• M81: 43,579,805 km (0.103 R)
• M82: 44,235,642 km (0.068 R)
• M83: 45,114,978 km (0.111 R)
• M84: 46,444,903 km (0.069 R)
• M85: 46,667,804 km (0.098 R)
• M86: 48,463,726 km (0.117 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit