🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.76 AU - 0.86 AU

Year: 266 Days

Day: 28.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,871,291 km

• M1: 279,150 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.13 AU

Year: 317 Days

Day: 36.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.3 AU - 2.52 AU

Year: 1367 Days

Day: 21.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,871,291 km

• M1: 1,997,580 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.37 AU - 3.61 AU

Year: 2381 Days

Day: 23.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 13.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.18 AU - 5.18 AU

Year: 4306 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 145.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,871,291 km

• M1: 286,630 km (0.064 R)
• M2: 396,285 km (0.112 R)
• M3: 784,342 km (0.103 R)
• M4: 876,045 km (0.115 R)
• M5: 1,008,738 km (0.092 R)
• M6: 1,282,054 km (0.104 R)
• M7: 1,745,059 km (0.079 R)
• M8: 1,932,057 km (0.117 R)
• M9: 2,076,718 km (0.053 R)
• M10: 2,191,908 km (0.054 R)
• M11: 2,394,464 km (0.063 R)
• M12: 2,800,173 km (0.07 R)
• M13: 3,095,629 km (0.06 R)
• M14: 3,736,805 km (0.057 R)
• M15: 3,898,521 km (0.084 R)
• M16: 5,117,294 km (0.102 R)
• M17: 5,456,732 km (0.114 R)
• M18: 5,594,512 km (0.092 R)
• M19: 6,301,212 km (0.076 R)
• M20: 6,494,343 km (0.077 R)
• M21: 6,665,184 km (0.1 R)
• M22: 6,911,571 km (0.067 R)
• M23: 7,261,780 km (0.098 R)
• M24: 7,541,079 km (0.075 R)
• M25: 7,643,554 km (0.085 R)
• M26: 7,875,730 km (0.108 R)
• M27: 8,136,479 km (0.034 R)
• M28: 8,267,975 km (0.11 R)
• M29: 8,990,084 km (0.096 R)
• M30: 9,180,672 km (0.063 R)
• M31: 9,482,859 km (0.099 R)
• M32: 10,266,752 km (0.057 R)
• M33: 10,551,886 km (0.046 R)
• M34: 10,666,627 km (0.102 R)
• M35: 10,984,373 km (0.088 R)
• M36: 11,159,104 km (0.088 R)
• M37: 11,305,261 km (0.081 R)
• M38: 11,570,199 km (0.042 R)
• M39: 12,377,129 km (0.092 R)
• M40: 12,559,040 km (0.063 R)
• M41: 13,233,278 km (0.063 R)
• M42: 13,419,228 km (0.111 R)
• M43: 13,637,192 km (0.115 R)
• M44: 13,762,406 km (0.091 R)
• M45: 14,076,860 km (0.115 R)
• M46: 14,361,994 km (0.118 R)
• M47: 14,648,923 km (0.116 R)
• M48: 14,970,109 km (0.093 R)
• M49: 15,066,899 km (0.074 R)
• M50: 15,358,465 km (0.1 R)
• M51: 15,717,500 km (0.043 R)
• M52: 16,744,190 km (0.067 R)
• M53: 16,911,890 km (0.07 R)
• M54: 17,046,378 km (0.1 R)
• M55: 17,622,031 km (0.101 R)
• M56: 18,100,894 km (0.117 R)
• M57: 18,549,388 km (0.101 R)
• M58: 18,688,065 km (0.102 R)
• M59: 18,862,048 km (0.094 R)
• M60: 19,001,622 km (0.103 R)
• M61: 19,106,490 km (0.113 R)
• M62: 20,165,793 km (0.053 R)
• M63: 20,738,603 km (0.059 R)
• M64: 21,026,878 km (0.098 R)
• M65: 21,863,579 km (0.099 R)
• M66: 22,083,638 km (0.057 R)
• M67: 22,859,452 km (0.102 R)
• M68: 23,120,201 km (0.084 R)
• M69: 23,456,647 km (0.044 R)
• M70: 23,569,294 km (0.084 R)
• M71: 23,870,285 km (0.076 R)
• M72: 24,514,154 km (0.089 R)
• M73: 26,051,721 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 8.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.12 AU - 9.1 AU

Year: 7668 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 42,871,291 km

• M1: 127,009 km (0.076 R)
• M2: 440,117 km (0.062 R)
• M3: 539,600 km (0.076 R)
• M4: 848,519 km (0.089 R)
• M5: 1,613,263 km (0.119 R)
• M6: 1,822,850 km (0.091 R)
• M7: 1,922,482 km (0.032 R)
• M8: 2,007,005 km (0.108 R)
• M9: 4,009,073 km (0.064 R)
• M10: 4,161,663 km (0.103 R)
• M11: 4,360,628 km (0.118 R)
• M12: 4,791,171 km (0.037 R)
• M13: 5,070,171 km (0.119 R)
• M14: 5,140,632 km (0.11 R)
• M15: 5,426,214 km (0.051 R)
• M16: 5,790,485 km (0.112 R)
• M17: 6,389,923 km (0.108 R)
• M18: 7,219,593 km (0.086 R)
• M19: 7,809,458 km (0.053 R)
• M20: 8,331,554 km (0.099 R)
• M21: 9,467,152 km (0.026 R)
• M22: 9,670,754 km (0.075 R)
• M23: 9,787,889 km (0.109 R)
• M24: 10,862,601 km (0.114 R)
• M25: 10,953,855 km (0.1 R)
• M26: 11,352,085 km (0.109 R)
• M27: 12,226,185 km (0.109 R)
• M28: 13,219,066 km (0.105 R)
• M29: 13,544,890 km (0.074 R)
• M30: 13,610,414 km (0.089 R)
• M31: 13,939,380 km (0.089 R)
• M32: 14,204,467 km (0.057 R)
• M33: 14,337,610 km (0.065 R)
• M34: 16,071,598 km (0.09 R)
• M35: 16,945,549 km (0.05 R)
• M36: 17,193,134 km (0.109 R)
• M37: 18,194,991 km (0.098 R)
• M38: 18,412,207 km (0.077 R)
• M39: 19,770,256 km (0.093 R)
• M40: 21,694,384 km (0.116 R)
• M41: 21,771,128 km (0.094 R)
• M42: 22,932,007 km (0.05 R)
• M43: 23,520,076 km (0.1 R)
• M44: 23,677,603 km (0.07 R)
• M45: 24,152,726 km (0.106 R)
• M46: 24,991,521 km (0.114 R)
• M47: 25,839,891 km (0.098 R)
• M48: 26,165,565 km (0.055 R)
• M49: 27,109,528 km (0.078 R)
• M50: 27,606,492 km (0.08 R)
• M51: 27,731,107 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 10.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.07 AU - 11.05 AU

Year: 10796 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,871,291 km

• M1: 135,236 km (0.12 R)
• M2: 214,224 km (0.056 R)
• M3: 282,740 km (0.115 R)
• M4: 354,697 km (0.114 R)
• M5: 523,742 km (0.099 R)
• M6: 619,335 km (0.067 R)
• M7: 1,232,686 km (0.119 R)
• M8: 1,335,011 km (0.097 R)
• M9: 1,595,910 km (0.092 R)
• M10: 1,757,177 km (0.05 R)
• M11: 2,061,010 km (0.075 R)
• M12: 2,255,188 km (0.109 R)
• M13: 2,436,800 km (0.025 R)
• M14: 2,566,950 km (0.03 R)
• M15: 2,661,346 km (0.084 R)
• M16: 2,814,983 km (0.111 R)
• M17: 3,050,749 km (0.089 R)
• M18: 3,231,912 km (0.084 R)
• M19: 3,605,009 km (0.04 R)
• M20: 3,689,831 km (0.106 R)
• M21: 3,839,878 km (0.046 R)
• M22: 3,991,870 km (0.065 R)
• M23: 4,279,696 km (0.094 R)
• M24: 4,460,111 km (0.113 R)
• M25: 4,712,483 km (0.116 R)
• M26: 6,119,002 km (0.053 R)
• M27: 6,450,959 km (0.116 R)
• M28: 7,159,455 km (0.052 R)
• M29: 8,479,357 km (0.029 R)
• M30: 9,254,274 km (0.084 R)
• M31: 9,902,631 km (0.117 R)
• M32: 9,992,091 km (0.057 R)
• M33: 10,172,057 km (0.109 R)
• M34: 11,586,505 km (0.088 R)
• M35: 12,284,678 km (0.052 R)
• M36: 12,348,855 km (0.087 R)
• M37: 12,801,090 km (0.07 R)
• M38: 13,094,601 km (0.107 R)
• M39: 13,160,274 km (0.098 R)
• M40: 13,390,505 km (0.096 R)
• M41: 13,655,294 km (0.082 R)
• M42: 13,788,286 km (0.091 R)
• M43: 14,291,085 km (0.077 R)
• M44: 14,765,908 km (0.117 R)
• M45: 14,834,125 km (0.111 R)
• M46: 15,211,261 km (0.072 R)
• M47: 15,487,568 km (0.076 R)
• M48: 15,730,814 km (0.103 R)
• M49: 15,835,383 km (0.099 R)
• M50: 16,045,269 km (0.09 R)
• M51: 16,680,462 km (0.098 R)
• M52: 17,216,172 km (0.115 R)
• M53: 17,287,979 km (0.112 R)
• M54: 18,340,998 km (0.09 R)
• M55: 19,527,010 km (0.091 R)
• M56: 20,129,291 km (0.111 R)
• M57: 20,242,836 km (0.028 R)
• M58: 20,394,678 km (0.108 R)
• M59: 20,508,821 km (0.085 R)
• M60: 21,313,508 km (0.103 R)
• M61: 22,402,431 km (0.093 R)
• M62: 22,756,379 km (0.09 R)
• M63: 24,715,214 km (0.1 R)
• M64: 25,489,233 km (0.08 R)
• M65: 26,395,497 km (0.114 R)
• M66: 26,644,428 km (0.073 R)
• M67: 26,769,193 km (0.084 R)
• M68: 26,852,519 km (0.079 R)
• M69: 26,977,582 km (0.12 R)
• M70: 27,061,058 km (0.082 R)
• M71: 27,270,345 km (0.111 R)
• M72: 27,479,932 km (0.072 R)
• M73: 27,816,677 km (0.109 R)
• M74: 27,985,423 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.2

Radius: 9.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.09 AU - 10.51 AU

Year: 12074 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,871,291 km

• M1: 250,726 km (0.08 R)
• M2: 388,655 km (0.093 R)
• M3: 1,016,368 km (0.111 R)
• M4: 1,236,576 km (0.105 R)
• M5: 1,596,060 km (0.057 R)
• M6: 1,809,685 km (0.103 R)
• M7: 2,032,736 km (0.061 R)
• M8: 2,729,413 km (0.036 R)
• M9: 3,223,535 km (0.036 R)
• M10: 3,633,283 km (0.118 R)
• M11: 3,717,208 km (0.049 R)
• M12: 3,887,151 km (0.12 R)
• M13: 3,973,020 km (0.073 R)
• M14: 4,472,079 km (0.085 R)
• M15: 4,652,943 km (0.088 R)
• M16: 4,959,768 km (0.108 R)
• M17: 5,053,117 km (0.099 R)
• M18: 5,210,045 km (0.105 R)
• M19: 5,304,890 km (0.112 R)
• M20: 5,690,404 km (0.076 R)
• M21: 6,900,800 km (0.109 R)
• M22: 6,970,363 km (0.114 R)
• M23: 7,110,237 km (0.113 R)
• M24: 7,357,074 km (0.113 R)
• M25: 7,678,709 km (0.027 R)
• M26: 7,823,071 km (0.086 R)
• M27: 8,114,637 km (0.094 R)
• M28: 8,224,891 km (0.102 R)
• M29: 8,484,144 km (0.045 R)
• M30: 9,201,316 km (0.059 R)
• M31: 9,277,910 km (0.045 R)
• M32: 9,547,785 km (0.094 R)
• M33: 9,977,131 km (0.104 R)
• M34: 10,253,737 km (0.101 R)
• M35: 10,412,909 km (0.06 R)
• M36: 11,426,136 km (0.063 R)
• M37: 11,674,019 km (0.102 R)
• M38: 11,757,046 km (0.054 R)
• M39: 12,049,061 km (0.12 R)
• M40: 12,175,023 km (0.106 R)
• M41: 12,259,246 km (0.084 R)
• M42: 13,025,786 km (0.082 R)
• M43: 14,071,774 km (0.074 R)
• M44: 15,691,021 km (0.114 R)
• M45: 16,290,011 km (0.055 R)
• M46: 16,709,185 km (0.081 R)
• M47: 16,896,631 km (0.069 R)
• M48: 17,131,948 km (0.082 R)
• M49: 17,463,158 km (0.111 R)
• M50: 18,180,180 km (0.107 R)
• M51: 18,712,001 km (0.086 R)
• M52: 21,396,235 km (0.08 R)
• M53: 21,548,825 km (0.042 R)
• M54: 21,753,026 km (0.09 R)
• M55: 21,855,202 km (0.074 R)
• M56: 22,214,536 km (0.028 R)
• M57: 22,834,918 km (0.097 R)
• M58: 23,618,362 km (0.028 R)
• M59: 23,828,846 km (0.051 R)
• M60: 24,092,737 km (0.116 R)
• M61: 24,357,675 km (0.077 R)
• M62: 25,319,140 km (0.111 R)
• M63: 25,804,586 km (0.054 R)
• M64: 26,293,172 km (0.076 R)
• M65: 26,620,492 km (0.074 R)
• M66: 26,729,998 km (0.095 R)
• M67: 26,894,406 km (0.079 R)
• M68: 27,500,128 km (0.033 R)
• M69: 28,669,086 km (0.041 R)
• M70: 29,344,370 km (0.096 R)
• M71: 29,457,466 km (0.081 R)
• M72: 30,024,891 km (0.113 R)
• M73: 31,055,321 km (0.076 R)
• M74: 31,632,769 km (0.072 R)
• M75: 32,388,837 km (0.088 R)
• M76: 34,096,795 km (0.116 R)
• M77: 34,275,116 km (0.115 R)
• M78: 34,453,736 km (0.081 R)
• M79: 35,291,634 km (0.079 R)
• M80: 36,378,761 km (0.106 R)
• M81: 37,599,480 km (0.081 R)
• M82: 38,709,646 km (0.073 R)
• M83: 39,893,115 km (0.102 R)
• M84: 40,772,750 km (0.118 R)
• M85: 41,025,122 km (0.095 R)
• M86: 41,151,681 km (0.066 R)
• M87: 41,278,241 km (0.088 R)
• M88: 41,976,714 km (0.069 R)
• M89: 42,487,142 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit