🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 181 Days

Day: 22.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 217 Days

Day: 40.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,030,176 km

• M1: 191,036 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.66 AU - 0.92 AU

Year: 260 Days

Day: 16.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 61.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.86 AU - 1.04 AU

Year: 343 Days

Day: 39.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,030,176 km

• M1: 68,516 km (0.039 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.8 AU - 1.22 AU

Year: 376 Days

Day: 23.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.97 AU - 1.23 AU

Year: 428 Days

Day: 19.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.96 AU - 4.88 AU

Year: 3446 Days

Day: 34.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 9.8

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.82 AU - 5.86 AU

Year: 5234 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,030,176 km

• M1: 127,308 km (0.037 R)
• M2: 202,256 km (0.07 R)
• M3: 551,119 km (0.111 R)
• M4: 698,921 km (0.089 R)
• M5: 832,961 km (0.115 R)
• M6: 1,020,407 km (0.062 R)
• M7: 1,205,908 km (0.092 R)
• M8: 1,352,514 km (0.095 R)
• M9: 1,487,900 km (0.108 R)
• M10: 1,574,966 km (0.041 R)
• M11: 1,809,386 km (0.108 R)
• M12: 2,231,701 km (0.112 R)
• M13: 2,352,277 km (0.12 R)
• M14: 2,495,741 km (0.08 R)
• M15: 2,558,124 km (0.095 R)
• M16: 2,727,020 km (0.029 R)
• M17: 2,791,347 km (0.066 R)
• M18: 3,744,734 km (0.12 R)
• M19: 4,256,658 km (0.035 R)
• M20: 4,635,888 km (0.108 R)
• M21: 4,920,872 km (0.093 R)
• M22: 5,453,890 km (0.091 R)
• M23: 5,727,205 km (0.079 R)
• M24: 6,005,158 km (0.068 R)
• M25: 6,487,760 km (0.096 R)
• M26: 6,894,667 km (0.045 R)
• M27: 7,012,400 km (0.105 R)
• M28: 7,702,794 km (0.101 R)
• M29: 8,226,836 km (0.095 R)
• M30: 8,698,967 km (0.118 R)
• M31: 9,735,231 km (0.09 R)
• M32: 9,933,897 km (0.111 R)
• M33: 10,000,468 km (0.1 R)
• M34: 10,402,737 km (0.061 R)
• M35: 10,673,808 km (0.112 R)
• M36: 11,119,460 km (0.103 R)
• M37: 11,641,108 km (0.065 R)
• M38: 12,277,796 km (0.076 R)
• M39: 12,744,542 km (0.044 R)
• M40: 12,961,908 km (0.055 R)
• M41: 13,217,271 km (0.086 R)
• M42: 13,843,937 km (0.104 R)
• M43: 14,067,436 km (0.054 R)
• M44: 14,254,583 km (0.03 R)
• M45: 16,485,835 km (0.05 R)
• M46: 16,762,292 km (0.089 R)
• M47: 16,881,372 km (0.086 R)
• M48: 17,200,015 km (0.09 R)
• M49: 17,560,995 km (0.078 R)
• M50: 17,681,870 km (0.068 R)
• M51: 18,127,522 km (0.088 R)
• M52: 18,658,744 km (0.057 R)
• M53: 19,278,229 km (0.054 R)
• M54: 19,820,671 km (0.035 R)
• M55: 20,030,556 km (0.112 R)
• M56: 20,410,236 km (0.104 R)
• M57: 21,563,785 km (0.08 R)
• M58: 21,650,103 km (0.112 R)
• M59: 21,779,655 km (0.071 R)
• M60: 22,694,446 km (0.116 R)
• M61: 23,888,985 km (0.106 R)
• M62: 24,201,944 km (0.025 R)
• M63: 25,558,796 km (0.092 R)
• M64: 25,650,051 km (0.052 R)
• M65: 26,615,705 km (0.118 R)
• M66: 27,406,031 km (0.11 R)
• M67: 28,109,889 km (0.096 R)
• M68: 28,772,009 km (0.113 R)
• M69: 30,450,048 km (0.034 R)
• M70: 30,740,866 km (0.081 R)
• M71: 31,276,576 km (0.118 R)
• M72: 31,521,019 km (0.054 R)
• M73: 31,962,632 km (0.077 R)
• M74: 32,159,653 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 11.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.33 AU - 6.81 AU

Year: 6245 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,030,176 km

• M1: 148,700 km (0.089 R)
• M2: 334,650 km (0.065 R)
• M3: 481,107 km (0.106 R)
• M4: 929,003 km (0.06 R)
• M5: 1,164,619 km (0.059 R)
• M6: 1,338,153 km (0.064 R)
• M7: 1,503,608 km (0.062 R)
• M8: 1,910,215 km (0.087 R)
• M9: 1,984,565 km (0.113 R)
• M10: 2,078,662 km (0.101 R)
• M11: 2,193,853 km (0.115 R)
• M12: 2,291,540 km (0.102 R)
• M13: 2,390,574 km (0.07 R)
• M14: 3,212,764 km (0.114 R)
• M15: 3,830,005 km (0.091 R)
• M16: 3,900,914 km (0.091 R)
• M17: 3,996,058 km (0.117 R)
• M18: 4,092,100 km (0.1 R)
• M19: 4,384,714 km (0.031 R)
• M20: 4,508,730 km (0.118 R)
• M21: 4,964,705 km (0.11 R)
• M22: 5,893,558 km (0.11 R)
• M23: 6,932,964 km (0.108 R)
• M24: 7,816,938 km (0.099 R)
• M25: 8,058,688 km (0.081 R)
• M26: 8,150,092 km (0.066 R)
• M27: 8,580,784 km (0.063 R)
• M28: 8,987,391 km (0.109 R)
• M29: 9,240,660 km (0.104 R)
• M30: 9,464,309 km (0.103 R)
• M31: 9,722,066 km (0.116 R)
• M32: 9,851,917 km (0.112 R)
• M33: 10,080,353 km (0.12 R)
• M34: 10,211,700 km (0.103 R)
• M35: 10,575,971 km (0.083 R)
• M36: 10,809,942 km (0.082 R)
• M37: 11,079,517 km (0.113 R)
• M38: 11,351,187 km (0.074 R)
• M39: 11,522,178 km (0.11 R)
• M40: 12,601,377 km (0.102 R)
• M41: 12,885,014 km (0.104 R)
• M42: 13,206,799 km (0.102 R)
• M43: 13,386,616 km (0.092 R)
• M44: 13,495,074 km (0.083 R)
• M45: 14,557,219 km (0.074 R)
• M46: 15,192,412 km (0.079 R)
• M47: 16,066,063 km (0.083 R)
• M48: 16,917,126 km (0.075 R)
• M49: 16,995,216 km (0.066 R)
• M50: 17,112,500 km (0.093 R)
• M51: 17,466,150 km (0.092 R)
• M52: 18,421,332 km (0.115 R)
• M53: 18,501,666 km (0.075 R)
• M54: 18,622,392 km (0.105 R)
• M55: 18,743,416 km (0.063 R)
• M56: 18,945,673 km (0.119 R)
• M57: 19,148,677 km (0.117 R)
• M58: 19,393,270 km (0.101 R)
• M59: 19,515,940 km (0.032 R)
• M60: 21,050,066 km (0.079 R)
• M61: 21,176,177 km (0.043 R)
• M62: 21,810,322 km (0.089 R)
• M63: 22,751,742 km (0.079 R)
• M64: 23,662,793 km (0.103 R)
• M65: 23,837,673 km (0.066 R)
• M66: 24,629,943 km (0.072 R)
• M67: 25,118,530 km (0.11 R)
• M68: 25,207,690 km (0.096 R)
• M69: 25,520,499 km (0.118 R)
• M70: 25,744,746 km (0.119 R)
• M71: 26,014,771 km (0.087 R)
• M72: 26,557,512 km (0.062 R)
• M73: 26,693,795 km (0.108 R)
• M74: 27,241,323 km (0.082 R)
• M75: 29,186,545 km (0.057 R)
• M76: 29,327,167 km (0.093 R)
• M77: 29,562,185 km (0.102 R)
• M78: 29,892,198 km (0.103 R)
• M79: 30,128,562 km (0.117 R)
• M80: 31,032,732 km (0.043 R)
• M81: 31,704,576 km (0.107 R)
• M82: 32,042,368 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 13.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.54 AU - 12.18 AU

Year: 13272 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,030,176 km

• M1: 184,005 km (0.051 R)
• M2: 325,824 km (0.077 R)
• M3: 577,597 km (0.081 R)
• M4: 817,403 km (0.113 R)
• M5: 950,545 km (0.045 R)
• M6: 1,073,664 km (0.052 R)
• M7: 1,278,912 km (0.108 R)
• M8: 1,477,429 km (0.072 R)
• M9: 1,995,935 km (0.086 R)
• M10: 2,134,462 km (0.087 R)
• M11: 2,300,067 km (0.101 R)
• M12: 2,771,899 km (0.11 R)
• M13: 3,192,867 km (0.053 R)
• M14: 4,273,413 km (0.059 R)
• M15: 4,514,565 km (0.071 R)
• M16: 5,458,826 km (0.113 R)
• M17: 5,556,663 km (0.038 R)
• M18: 6,360,153 km (0.069 R)
• M19: 6,532,041 km (0.103 R)
• M20: 6,636,012 km (0.108 R)
• M21: 6,740,581 km (0.101 R)
• M22: 7,343,311 km (0.096 R)
• M23: 8,562,683 km (0.071 R)
• M24: 8,906,010 km (0.032 R)
• M25: 9,646,071 km (0.109 R)
• M26: 9,804,345 km (0.092 R)
• M27: 10,324,946 km (0.106 R)
• M28: 10,731,553 km (0.031 R)
• M29: 11,393,075 km (0.107 R)
• M30: 11,518,587 km (0.055 R)
• M31: 11,644,549 km (0.119 R)
• M32: 13,500,460 km (0.056 R)
• M33: 14,530,441 km (0.033 R)
• M34: 14,757,830 km (0.041 R)
• M35: 14,940,489 km (0.097 R)
• M36: 15,215,899 km (0.104 R)
• M37: 15,308,051 km (0.113 R)
• M38: 16,570,956 km (0.065 R)
• M39: 16,760,945 km (0.069 R)
• M40: 17,915,691 km (0.059 R)
• M41: 18,749,251 km (0.089 R)
• M42: 19,345,249 km (0.046 R)
• M43: 21,067,569 km (0.093 R)
• M44: 21,273,416 km (0.088 R)
• M45: 22,680,384 km (0.091 R)
• M46: 22,891,466 km (0.05 R)
• M47: 24,874,087 km (0.041 R)
• M48: 24,982,844 km (0.026 R)
• M49: 25,310,015 km (0.114 R)
• M50: 25,419,371 km (0.031 R)
• M51: 25,583,779 km (0.048 R)
• M52: 26,189,351 km (0.064 R)
• M53: 26,466,257 km (0.075 R)
• M54: 26,967,111 km (0.041 R)
• M55: 27,246,709 km (0.112 R)
• M56: 28,488,222 km (0.1 R)
• M57: 28,602,066 km (0.116 R)
• M58: 29,345,418 km (0.088 R)
• M59: 29,690,689 km (0.102 R)
• M60: 29,863,774 km (0.109 R)
• M61: 30,269,035 km (0.106 R)
• M62: 30,385,123 km (0.086 R)
• M63: 30,792,777 km (0.049 R)
• M64: 31,495,737 km (0.111 R)
• M65: 32,322,565 km (0.102 R)
• M66: 33,216,412 km (0.092 R)
• M67: 33,576,344 km (0.102 R)
• M68: 33,937,474 km (0.101 R)
• M69: 34,906,718 km (0.068 R)
• M70: 35,272,485 km (0.116 R)
• M71: 35,455,892 km (0.059 R)
• M72: 35,700,933 km (0.051 R)
• M73: 36,439,349 km (0.106 R)
• M74: 36,686,634 km (0.05 R)
• M75: 38,370,358 km (0.094 R)
• M76: 38,874,054 km (0.051 R)
• M77: 39,063,445 km (0.083 R)
• M78: 39,190,005 km (0.052 R)
• M79: 39,951,607 km (0.107 R)
• M80: 40,142,793 km (0.114 R)
• M81: 41,812,605 km (0.06 R)
• M82: 42,590,813 km (0.118 R)
• M83: 43,047,086 km (0.1 R)
• M84: 43,177,685 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit