🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.84 AU

Year: 217 Days

Day: 22.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.94 AU - 1.34 AU

Year: 442 Days

Day: 19.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.16 AU - 1.9 AU

Year: 688 Days

Day: 15.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.4 AU - 1.88 AU

Year: 763 Days

Day: 16.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,775,555 km

• M1: 539,600 km (0.105 R)
• M2: 883,226 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.9 AU - 2.02 AU

Year: 997 Days

Day: 45.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,775,555 km

• M1: 951,293 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 14.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.2 AU - 5.28 AU

Year: 4359 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,775,555 km

• M1: 198,666 km (0.108 R)
• M2: 457,470 km (0.085 R)
• M3: 580,589 km (0.112 R)
• M4: 892,202 km (0.064 R)
• M5: 1,135,149 km (0.117 R)
• M6: 1,343,090 km (0.114 R)
• M7: 1,671,756 km (0.045 R)
• M8: 2,093,772 km (0.108 R)
• M9: 2,265,211 km (0.047 R)
• M10: 2,405,833 km (0.043 R)
• M11: 2,940,496 km (0.027 R)
• M12: 3,055,836 km (0.109 R)
• M13: 3,212,016 km (0.097 R)
• M14: 3,431,177 km (0.098 R)
• M15: 3,593,790 km (0.092 R)
• M16: 3,696,713 km (0.109 R)
• M17: 3,842,571 km (0.081 R)
• M18: 4,269,972 km (0.112 R)
• M19: 4,533,863 km (0.082 R)
• M20: 4,667,753 km (0.11 R)
• M21: 4,916,833 km (0.117 R)
• M22: 5,124,026 km (0.108 R)
• M23: 5,263,751 km (0.062 R)
• M24: 5,357,698 km (0.113 R)
• M25: 5,762,959 km (0.09 R)
• M26: 6,578,118 km (0.117 R)
• M27: 6,832,284 km (0.065 R)
• M28: 6,934,908 km (0.09 R)
• M29: 7,141,802 km (0.101 R)
• M30: 7,429,479 km (0.096 R)
• M31: 7,667,788 km (0.11 R)
• M32: 7,908,641 km (0.091 R)
• M33: 8,452,878 km (0.112 R)
• M34: 8,590,807 km (0.067 R)
• M35: 8,841,085 km (0.064 R)
• M36: 9,122,029 km (0.033 R)
• M37: 9,663,873 km (0.087 R)
• M38: 9,837,257 km (0.108 R)
• M39: 9,982,516 km (0.093 R)
• M40: 10,275,130 km (0.069 R)
• M41: 10,451,954 km (0.059 R)
• M42: 11,260,830 km (0.08 R)
• M43: 12,058,785 km (0.066 R)
• M44: 12,183,251 km (0.116 R)
• M45: 12,308,015 km (0.08 R)
• M46: 12,527,475 km (0.036 R)
• M47: 12,622,021 km (0.082 R)
• M48: 12,906,706 km (0.072 R)
• M49: 13,289,826 km (0.082 R)
• M50: 13,515,120 km (0.103 R)
• M51: 13,709,149 km (0.095 R)
• M52: 14,296,919 km (0.084 R)
• M53: 15,026,508 km (0.107 R)
• M54: 15,160,398 km (0.097 R)
• M55: 16,556,445 km (0.115 R)
• M56: 16,660,116 km (0.076 R)
• M57: 17,217,219 km (0.087 R)
• M58: 17,674,390 km (0.082 R)
• M59: 18,135,600 km (0.049 R)
• M60: 18,744,613 km (0.097 R)
• M61: 19,652,523 km (0.068 R)
• M62: 20,019,636 km (0.082 R)
• M63: 20,204,090 km (0.051 R)
• M64: 21,209,986 km (0.065 R)
• M65: 21,889,460 km (0.088 R)
• M66: 22,270,186 km (0.074 R)
• M67: 22,499,669 km (0.119 R)
• M68: 23,308,844 km (0.066 R)
• M69: 23,503,022 km (0.104 R)
• M70: 24,010,159 km (0.117 R)
• M71: 25,114,790 km (0.066 R)
• M72: 25,353,698 km (0.094 R)
• M73: 25,593,353 km (0.104 R)
• M74: 26,518,915 km (0.098 R)
• M75: 26,680,930 km (0.078 R)
• M76: 27,087,686 km (0.101 R)
• M77: 27,414,408 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 11.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.38 AU - 8.64 AU

Year: 6745 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,775,555 km

• M1: 192,383 km (0.097 R)
• M2: 403,465 km (0.073 R)
• M3: 669,002 km (0.054 R)
• M4: 788,680 km (0.081 R)
• M5: 901,776 km (0.071 R)
• M6: 1,036,264 km (0.045 R)
• M7: 1,259,315 km (0.107 R)
• M8: 1,359,845 km (0.059 R)
• M9: 1,463,366 km (0.099 R)
• M10: 1,715,439 km (0.058 R)
• M11: 1,904,381 km (0.108 R)
• M12: 2,200,734 km (0.088 R)
• M13: 2,793,740 km (0.026 R)
• M14: 3,154,421 km (0.028 R)
• M15: 3,387,494 km (0.115 R)
• M16: 3,796,794 km (0.043 R)
• M17: 4,120,524 km (0.118 R)
• M18: 4,505,439 km (0.079 R)
• M19: 5,309,677 km (0.032 R)
• M20: 5,927,816 km (0.118 R)
• M21: 6,158,196 km (0.089 R)
• M22: 6,245,412 km (0.116 R)
• M23: 7,293,046 km (0.12 R)
• M24: 7,447,132 km (0.077 R)
• M25: 7,758,594 km (0.082 R)
• M26: 7,852,841 km (0.057 R)
• M27: 8,074,395 km (0.087 R)
• M28: 9,547,486 km (0.08 R)
• M29: 11,066,502 km (0.087 R)
• M30: 11,279,380 km (0.117 R)
• M31: 11,890,188 km (0.09 R)
• M32: 12,364,414 km (0.101 R)
• M33: 12,585,519 km (0.05 R)
• M34: 12,696,521 km (0.078 R)
• M35: 13,106,269 km (0.092 R)
• M36: 13,256,466 km (0.099 R)
• M37: 13,558,354 km (0.051 R)
• M38: 14,633,065 km (0.039 R)
• M39: 14,866,887 km (0.075 R)
• M40: 15,615,624 km (0.067 R)
• M41: 15,774,796 km (0.088 R)
• M42: 15,854,682 km (0.114 R)
• M43: 16,054,694 km (0.096 R)
• M44: 16,376,629 km (0.052 R)
• M45: 17,437,577 km (0.095 R)
• M46: 17,602,733 km (0.11 R)
• M47: 18,731,449 km (0.109 R)
• M48: 19,283,166 km (0.112 R)
• M49: 19,625,445 km (0.029 R)
• M50: 19,754,249 km (0.096 R)
• M51: 20,838,983 km (0.095 R)
• M52: 20,926,648 km (0.089 R)
• M53: 21,278,352 km (0.077 R)
• M54: 21,587,721 km (0.085 R)
• M55: 22,121,486 km (0.056 R)
• M56: 23,611,780 km (0.104 R)
• M57: 24,023,772 km (0.119 R)
• M58: 24,207,778 km (0.053 R)
• M59: 24,392,082 km (0.108 R)
• M60: 25,041,038 km (0.062 R)
• M61: 25,978,119 km (0.073 R)
• M62: 26,450,848 km (0.037 R)
• M63: 26,878,848 km (0.079 R)
• M64: 26,974,291 km (0.115 R)
• M65: 27,501,025 km (0.046 R)
• M66: 27,645,387 km (0.107 R)
• M67: 28,031,350 km (0.114 R)
• M68: 28,759,742 km (0.114 R)
• M69: 28,906,198 km (0.08 R)
• M70: 29,445,199 km (0.12 R)
• M71: 30,185,709 km (0.085 R)
• M72: 30,433,892 km (0.092 R)
• M73: 31,332,975 km (0.088 R)
• M74: 31,584,299 km (0.116 R)
• M75: 32,139,457 km (0.112 R)
• M76: 32,697,906 km (0.074 R)
• M77: 33,310,808 km (0.101 R)
• M78: 33,618,681 km (0.044 R)
• M79: 33,875,989 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 14.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.48 AU - 7.68 AU

Year: 7585 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,775,555 km

• M1: 188,045 km (0.117 R)
• M2: 669,301 km (0.063 R)
• M3: 923,767 km (0.093 R)
• M4: 1,046,736 km (0.11 R)
• M5: 1,480,121 km (0.081 R)
• M6: 1,979,180 km (0.102 R)
• M7: 2,131,321 km (0.115 R)
• M8: 2,447,720 km (0.064 R)
• M9: 2,623,647 km (0.098 R)
• M10: 2,767,561 km (0.052 R)
• M11: 2,877,216 km (0.097 R)
• M12: 3,164,294 km (0.084 R)
• M13: 3,356,527 km (0.108 R)
• M14: 3,447,633 km (0.103 R)
• M15: 3,579,428 km (0.08 R)
• M16: 3,807,116 km (0.069 R)
• M17: 3,929,637 km (0.117 R)
• M18: 4,206,842 km (0.113 R)
• M19: 4,362,124 km (0.059 R)
• M20: 4,736,717 km (0.107 R)
• M21: 4,927,903 km (0.111 R)
• M22: 5,046,983 km (0.116 R)
• M23: 5,302,945 km (0.084 R)
• M24: 5,765,502 km (0.086 R)
• M25: 5,938,437 km (0.097 R)
• M26: 6,483,721 km (0.034 R)
• M27: 7,934,521 km (0.111 R)
• M28: 8,091,898 km (0.076 R)
• M29: 8,445,847 km (0.084 R)
• M30: 8,804,732 km (0.102 R)
• M31: 9,058,899 km (0.093 R)
• M32: 9,278,808 km (0.089 R)
• M33: 9,537,612 km (0.104 R)
• M34: 9,705,311 km (0.1 R)
• M35: 9,855,059 km (0.063 R)
• M36: 10,290,239 km (0.101 R)
• M37: 10,442,979 km (0.115 R)
• M38: 10,596,616 km (0.039 R)
• M39: 10,809,045 km (0.083 R)
• M40: 11,101,060 km (0.114 R)
• M41: 11,277,435 km (0.051 R)
• M42: 11,972,467 km (0.099 R)
• M43: 12,742,896 km (0.104 R)
• M44: 13,216,972 km (0.106 R)
• M45: 14,119,047 km (0.106 R)
• M46: 14,246,504 km (0.038 R)
• M47: 14,352,869 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 8.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.56 AU - 11.72 AU

Year: 14433 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,775,555 km

• M1: 128,654 km (0.055 R)
• M2: 293,511 km (0.088 R)
• M3: 523,593 km (0.081 R)
• M4: 643,570 km (0.098 R)
• M5: 756,516 km (0.082 R)
• M6: 824,135 km (0.108 R)
• M7: 1,040,154 km (0.095 R)
• M8: 1,376,450 km (0.118 R)
• M9: 1,481,767 km (0.098 R)
• M10: 1,633,758 km (0.03 R)
• M11: 1,790,986 km (0.093 R)
• M12: 2,292,438 km (0.048 R)
• M13: 2,597,767 km (0.094 R)
• M14: 2,862,256 km (0.078 R)
• M15: 3,275,146 km (0.107 R)
• M16: 3,331,694 km (0.077 R)
• M17: 3,388,541 km (0.114 R)
• M18: 4,687,051 km (0.117 R)
• M19: 4,911,747 km (0.03 R)
• M20: 5,271,979 km (0.119 R)
• M21: 5,640,737 km (0.079 R)
• M22: 7,161,100 km (0.116 R)
• M23: 7,420,054 km (0.109 R)
• M24: 7,606,902 km (0.031 R)
• M25: 7,833,244 km (0.05 R)
• M26: 9,599,845 km (0.117 R)
• M27: 9,967,407 km (0.101 R)
• M28: 10,298,168 km (0.066 R)
• M29: 10,381,344 km (0.114 R)
• M30: 10,464,820 km (0.101 R)
• M31: 10,590,482 km (0.092 R)
• M32: 10,716,593 km (0.03 R)
• M33: 11,656,516 km (0.12 R)
• M34: 11,743,283 km (0.097 R)
• M35: 12,224,390 km (0.117 R)
• M36: 12,890,849 km (0.061 R)
• M37: 13,568,976 km (0.096 R)
• M38: 13,706,007 km (0.097 R)
• M39: 14,444,572 km (0.072 R)
• M40: 14,537,771 km (0.106 R)
• M41: 14,912,813 km (0.092 R)
• M42: 15,290,847 km (0.031 R)
• M43: 16,298,538 km (0.027 R)
• M44: 16,395,627 km (0.1 R)
• M45: 16,982,051 km (0.085 R)
• M46: 17,426,506 km (0.118 R)
• M47: 17,874,851 km (0.046 R)
• M48: 18,276,372 km (0.088 R)
• M49: 18,427,765 km (0.097 R)
• M50: 19,139,701 km (0.099 R)
• M51: 19,396,262 km (0.118 R)
• M52: 19,860,763 km (0.058 R)
• M53: 20,016,345 km (0.06 R)
• M54: 20,120,315 km (0.046 R)
• M55: 21,223,151 km (0.072 R)
• M56: 21,276,108 km (0.099 R)
• M57: 22,399,289 km (0.105 R)
• M58: 22,507,299 km (0.12 R)
• M59: 22,561,304 km (0.083 R)
• M60: 23,486,866 km (0.116 R)
• M61: 24,702,947 km (0.12 R)
• M62: 24,814,547 km (0.12 R)
• M63: 25,487,438 km (0.082 R)
• M64: 27,715,698 km (0.085 R)
• M65: 30,005,443 km (0.115 R)
• M66: 30,782,155 km (0.05 R)
• M67: 31,082,698 km (0.041 R)
• M68: 31,263,412 km (0.063 R)
• M69: 31,565,450 km (0.058 R)
• M70: 31,686,624 km (0.118 R)
• M71: 31,747,211 km (0.092 R)
• M72: 32,660,806 km (0.095 R)
• M73: 33,213,270 km (0.032 R)
• M74: 34,951,299 km (0.081 R)
• M75: 35,076,662 km (0.11 R)
• M76: 36,020,923 km (0.096 R)
• M77: 36,909,983 km (0.046 R)
• M78: 38,321,439 km (0.111 R)
• M79: 38,644,720 km (0.098 R)
• M80: 38,903,973 km (0.112 R)
• M81: 40,537,283 km (0.079 R)
• M82: 40,734,902 km (0.118 R)
• M83: 42,126,461 km (0.028 R)
• M84: 42,259,753 km (0.116 R)
• M85: 43,196,984 km (0.066 R)
• M86: 43,466,110 km (0.093 R)
• M87: 44,005,859 km (0.108 R)
• M88: 44,073,477 km (0.113 R)
• M89: 45,501,838 km (0.108 R)
• M90: 45,707,086 km (0.099 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit