🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.93 AU - 1.27 AU

Year: 497 Days

Day: 30.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.1 AU - 1.22 AU

Year: 538 Days

Day: 30.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,602,458 km

• M1: 615,296 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.39 AU - 1.53 AU

Year: 759 Days

Day: 24.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.22 AU - 2.42 AU

Year: 1521 Days

Day: 29.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,602,458 km

• M1: 1,322,595 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 9.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.05 AU - 3.31 AU

Year: 2441 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 25,602,458 km

• M1: 120,277 km (0.106 R)
• M2: 193,729 km (0.106 R)
• M3: 295,905 km (0.102 R)
• M4: 371,900 km (0.089 R)
• M5: 429,495 km (0.115 R)
• M6: 487,390 km (0.105 R)
• M7: 563,086 km (0.066 R)
• M8: 795,262 km (0.066 R)
• M9: 922,869 km (0.044 R)
• M10: 1,010,384 km (0.093 R)
• M11: 1,076,805 km (0.098 R)
• M12: 1,144,723 km (0.096 R)
• M13: 1,249,441 km (0.094 R)
• M14: 1,341,893 km (0.084 R)
• M15: 1,420,581 km (0.117 R)
• M16: 1,506,600 km (0.052 R)
• M17: 1,616,405 km (0.034 R)
• M18: 1,826,889 km (0.097 R)
• M19: 2,004,163 km (0.088 R)
• M20: 2,064,451 km (0.064 R)
• M21: 2,174,704 km (0.085 R)
• M22: 2,350,183 km (0.064 R)
• M23: 2,768,757 km (0.104 R)
• M24: 3,077,079 km (0.117 R)
• M25: 3,303,121 km (0.1 R)
• M26: 3,505,527 km (0.082 R)
• M27: 3,667,242 km (0.077 R)
• M28: 3,824,021 km (0.086 R)
• M29: 3,922,157 km (0.098 R)
• M30: 4,128,901 km (0.12 R)
• M31: 4,214,022 km (0.098 R)
• M32: 4,307,671 km (0.109 R)
• M33: 4,520,997 km (0.048 R)
• M34: 4,859,687 km (0.095 R)
• M35: 5,007,340 km (0.112 R)
• M36: 5,164,866 km (0.12 R)
• M37: 5,681,727 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 9.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.71 AU - 5.25 AU

Year: 4082 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,602,458 km

• M1: 123,418 km (0.114 R)
• M2: 216,618 km (0.118 R)
• M3: 316,848 km (0.112 R)
• M4: 421,417 km (0.057 R)
• M5: 566,527 km (0.083 R)
• M6: 832,063 km (0.085 R)
• M7: 896,390 km (0.083 R)
• M8: 1,030,580 km (0.117 R)
• M9: 1,357,002 km (0.115 R)
• M10: 1,472,941 km (0.056 R)
• M11: 1,632,861 km (0.083 R)
• M12: 1,955,394 km (0.052 R)
• M13: 2,131,620 km (0.072 R)
• M14: 2,221,828 km (0.114 R)
• M15: 2,500,080 km (0.105 R)
• M16: 2,724,177 km (0.119 R)
• M17: 2,838,769 km (0.079 R)
• M18: 3,209,323 km (0.075 R)
• M19: 3,559,681 km (0.048 R)
• M20: 3,757,599 km (0.112 R)
• M21: 4,126,807 km (0.096 R)
• M22: 4,411,492 km (0.081 R)
• M23: 4,624,220 km (0.109 R)
• M24: 4,840,389 km (0.096 R)
• M25: 5,181,173 km (0.085 R)
• M26: 5,303,245 km (0.046 R)
• M27: 5,405,719 km (0.082 R)
• M28: 5,488,147 km (0.038 R)
• M29: 5,675,294 km (0.116 R)
• M30: 5,822,349 km (0.111 R)
• M31: 5,906,872 km (0.087 R)
• M32: 6,206,217 km (0.044 R)
• M33: 6,336,068 km (0.104 R)
• M34: 6,642,295 km (0.102 R)
• M35: 6,976,048 km (0.11 R)
• M36: 7,201,492 km (0.053 R)
• M37: 7,292,447 km (0.107 R)
• M38: 7,939,159 km (0.079 R)
• M39: 8,080,230 km (0.116 R)
• M40: 8,460,358 km (0.079 R)
• M41: 8,652,591 km (0.071 R)
• M42: 8,968,093 km (0.106 R)
• M43: 9,065,930 km (0.113 R)
• M44: 9,312,019 km (0.101 R)
• M45: 9,585,484 km (0.098 R)
• M46: 10,447,018 km (0.108 R)
• M47: 10,679,194 km (0.093 R)
• M48: 11,651,729 km (0.103 R)
• M49: 11,785,320 km (0.113 R)
• M50: 12,054,148 km (0.067 R)
• M51: 12,189,235 km (0.043 R)
• M52: 12,488,281 km (0.1 R)
• M53: 12,570,260 km (0.098 R)
• M54: 13,511,979 km (0.118 R)
• M55: 13,596,053 km (0.099 R)
• M56: 13,821,497 km (0.096 R)
• M57: 13,991,290 km (0.106 R)
• M58: 14,047,988 km (0.034 R)
• M59: 14,190,256 km (0.095 R)
• M60: 14,418,841 km (0.031 R)
• M61: 14,476,137 km (0.083 R)
• M62: 15,082,757 km (0.119 R)
• M63: 15,170,122 km (0.077 R)
• M64: 15,815,786 km (0.087 R)
• M65: 15,904,498 km (0.1 R)
• M66: 16,201,599 km (0.092 R)
• M67: 16,952,132 km (0.117 R)
• M68: 17,468,992 km (0.104 R)
• M69: 17,775,369 km (0.028 R)
• M70: 18,393,657 km (0.088 R)
• M71: 19,302,613 km (0.117 R)
• M72: 19,651,176 km (0.087 R)
• M73: 20,419,062 km (0.113 R)
• M74: 21,033,909 km (0.055 R)
• M75: 21,556,305 km (0.1 R)
• M76: 21,786,237 km (0.117 R)
• M77: 22,016,917 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.6

Radius: 12.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.77 AU - 5.87 AU

Year: 6044 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,602,458 km

• M1: 168,597 km (0.107 R)
• M2: 321,336 km (0.089 R)
• M3: 532,419 km (0.078 R)
• M4: 644,318 km (0.083 R)
• M5: 895,194 km (0.073 R)
• M6: 1,001,558 km (0.12 R)
• M7: 1,145,321 km (0.088 R)
• M8: 1,490,294 km (0.077 R)
• M9: 1,637,498 km (0.082 R)
• M10: 2,007,155 km (0.12 R)
• M11: 2,150,170 km (0.056 R)
• M12: 2,254,440 km (0.095 R)
• M13: 2,360,355 km (0.076 R)
• M14: 2,892,774 km (0.087 R)
• M15: 2,985,226 km (0.114 R)
• M16: 3,759,993 km (0.093 R)
• M17: 4,118,130 km (0.066 R)
• M18: 5,005,694 km (0.108 R)
• M19: 5,514,327 km (0.028 R)
• M20: 5,658,539 km (0.105 R)
• M21: 6,278,323 km (0.068 R)
• M22: 6,550,592 km (0.029 R)
• M23: 6,795,932 km (0.046 R)
• M24: 7,486,177 km (0.119 R)
• M25: 7,614,083 km (0.109 R)
• M26: 7,807,363 km (0.083 R)
• M27: 8,297,745 km (0.098 R)
• M28: 8,697,171 km (0.078 R)
• M29: 9,618,993 km (0.083 R)
• M30: 9,828,131 km (0.05 R)
• M31: 10,250,745 km (0.086 R)
• M32: 10,357,409 km (0.102 R)
• M33: 11,628,392 km (0.097 R)
• M34: 12,038,141 km (0.051 R)
• M35: 12,566,371 km (0.076 R)
• M36: 12,718,661 km (0.037 R)
• M37: 12,909,997 km (0.11 R)
• M38: 13,140,677 km (0.118 R)
• M39: 13,218,019 km (0.102 R)
• M40: 13,606,525 km (0.065 R)
• M41: 13,684,615 km (0.117 R)
• M42: 15,523,023 km (0.041 R)
• M43: 15,891,782 km (0.111 R)
• M44: 16,221,944 km (0.103 R)
• M45: 16,554,500 km (0.107 R)
• M46: 17,607,969 km (0.097 R)
• M47: 17,821,295 km (0.065 R)
• M48: 18,164,473 km (0.102 R)
• M49: 18,813,578 km (0.111 R)
• M50: 18,988,009 km (0.094 R)
• M51: 19,823,812 km (0.084 R)
• M52: 20,134,826 km (0.077 R)
• M53: 20,313,147 km (0.037 R)
• M54: 20,716,612 km (0.043 R)
• M55: 21,122,621 km (0.096 R)
• M56: 21,303,934 km (0.085 R)
• M57: 21,622,427 km (0.1 R)
• M58: 22,172,200 km (0.11 R)
• M59: 22,587,483 km (0.116 R)
• M60: 22,819,360 km (0.119 R)
• M61: 23,425,830 km (0.107 R)
• M62: 23,754,646 km (0.095 R)
• M63: 24,321,921 km (0.051 R)
• M64: 25,037,148 km (0.101 R)
• M65: 25,421,465 km (0.093 R)
• M66: 25,904,666 km (0.067 R)
• M67: 26,244,702 km (0.12 R)
• M68: 26,830,977 km (0.087 R)
• M69: 26,978,330 km (0.118 R)
• M70: 27,520,623 km (0.115 R)
• M71: 28,415,667 km (0.088 R)
• M72: 28,816,589 km (0.043 R)
• M73: 29,219,307 km (0.04 R)
• M74: 30,234,478 km (0.117 R)
• M75: 31,054,872 km (0.056 R)
• M76: 31,830,687 km (0.079 R)
• M77: 31,934,657 km (0.102 R)
• M78: 33,824,527 km (0.087 R)
• M79: 33,983,550 km (0.061 R)
• M80: 34,089,764 km (0.085 R)
• M81: 34,249,385 km (0.109 R)
• M82: 35,750,450 km (0.081 R)
• M83: 35,966,619 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 6.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.8 AU - 19.56 AU

Year: 28015 Days

Day: 22.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,602,458 km

• M1: 110,702 km (0.069 R)
• M2: 471,233 km (0.111 R)
• M3: 860,188 km (0.097 R)
• M4: 933,192 km (0.106 R)
• M5: 1,059,602 km (0.109 R)
• M6: 1,371,513 km (0.027 R)
• M7: 1,961,826 km (0.073 R)
• M8: 2,026,453 km (0.109 R)
• M9: 2,343,002 km (0.044 R)
• M10: 2,586,398 km (0.092 R)
• M11: 2,639,505 km (0.085 R)
• M12: 2,819,471 km (0.119 R)
• M13: 3,364,007 km (0.119 R)
• M14: 3,899,568 km (0.107 R)
• M15: 4,504,093 km (0.067 R)
• M16: 4,546,878 km (0.115 R)
• M17: 5,294,717 km (0.115 R)
• M18: 5,407,813 km (0.106 R)
• M19: 6,704,827 km (0.074 R)
• M20: 6,975,300 km (0.065 R)
• M21: 7,224,380 km (0.096 R)
• M22: 7,501,585 km (0.085 R)
• M23: 7,552,449 km (0.091 R)
• M24: 7,705,487 km (0.09 R)
• M25: 9,101,684 km (0.096 R)
• M26: 9,620,938 km (0.064 R)
• M27: 10,318,812 km (0.035 R)
• M28: 10,488,606 km (0.107 R)
• M29: 10,802,612 km (0.097 R)
• M30: 13,330,367 km (0.084 R)
• M31: 14,930,316 km (0.079 R)
• M32: 15,347,844 km (0.104 R)
• M33: 15,736,649 km (0.091 R)
• M34: 16,030,309 km (0.101 R)
• M35: 16,161,357 km (0.038 R)
• M36: 16,523,833 km (0.062 R)
• M37: 16,656,377 km (0.112 R)
• M38: 17,122,673 km (0.1 R)
• M39: 17,357,542 km (0.061 R)
• M40: 17,492,180 km (0.083 R)
• M41: 18,000,214 km (0.071 R)
• M42: 18,650,666 km (0.118 R)
• M43: 19,273,890 km (0.111 R)
• M44: 19,483,178 km (0.061 R)
• M45: 19,833,686 km (0.12 R)
• M46: 20,186,288 km (0.055 R)
• M47: 22,162,326 km (0.117 R)
• M48: 22,748,600 km (0.113 R)
• M49: 23,525,911 km (0.081 R)
• M50: 23,824,209 km (0.072 R)
• M51: 23,936,407 km (0.065 R)
• M52: 24,840,577 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 11,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit