🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 140 Days

Day: 17.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.7 AU - 0.82 AU

Year: 255 Days

Day: 23.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.11 AU - 1.57 AU

Year: 597 Days

Day: 28.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.91 AU - 2.87 AU

Year: 1423 Days

Day: 18.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,536,240 km

• M1: 650,152 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.18 AU - 3.63 AU

Year: 1901 Days

Day: 33.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,536,240 km

• M1: 398,529 km (0.093 R)
• M2: 959,521 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.57 AU - 3.87 AU

Year: 2762 Days

Day: 41 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.5

Radius: 13.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.77 AU - 5.29 AU

Year: 3712 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,536,240 km

• M1: 174,730 km (0.087 R)
• M2: 288,125 km (0.099 R)
• M3: 472,280 km (0.082 R)
• M4: 583,132 km (0.109 R)
• M5: 683,812 km (0.09 R)
• M6: 780,302 km (0.12 R)
• M7: 882,179 km (0.067 R)
• M8: 988,992 km (0.115 R)
• M9: 1,462,918 km (0.096 R)
• M10: 1,924,876 km (0.088 R)
• M11: 2,279,872 km (0.102 R)
• M12: 2,673,464 km (0.118 R)
• M13: 2,833,533 km (0.059 R)
• M14: 2,978,494 km (0.111 R)
• M15: 3,144,697 km (0.103 R)
• M16: 3,332,891 km (0.107 R)
• M17: 3,583,318 km (0.043 R)
• M18: 3,740,545 km (0.081 R)
• M19: 4,246,934 km (0.068 R)
• M20: 4,392,642 km (0.114 R)
• M21: 4,476,716 km (0.09 R)
• M22: 4,667,753 km (0.069 R)
• M23: 5,391,507 km (0.108 R)
• M24: 5,686,365 km (0.093 R)
• M25: 5,801,256 km (0.112 R)
• M26: 6,363,295 km (0.112 R)
• M27: 6,675,057 km (0.051 R)
• M28: 6,893,919 km (0.072 R)
• M29: 7,041,123 km (0.111 R)
• M30: 7,615,130 km (0.108 R)
• M31: 8,023,383 km (0.117 R)
• M32: 8,152,486 km (0.087 R)
• M33: 8,360,427 km (0.079 R)
• M34: 8,808,173 km (0.084 R)
• M35: 9,021,649 km (0.075 R)
• M36: 9,345,080 km (0.081 R)
• M37: 10,058,961 km (0.075 R)
• M38: 10,507,006 km (0.09 R)
• M39: 11,162,694 km (0.083 R)
• M40: 11,335,928 km (0.081 R)
• M41: 12,037,692 km (0.081 R)
• M42: 12,633,391 km (0.072 R)
• M43: 13,056,005 km (0.113 R)
• M44: 13,422,071 km (0.078 R)
• M45: 13,791,577 km (0.108 R)
• M46: 14,477,633 km (0.047 R)
• M47: 14,666,575 km (0.103 R)
• M48: 15,495,347 km (0.086 R)
• M49: 15,656,315 km (0.107 R)
• M50: 16,601,773 km (0.056 R)
• M51: 16,832,752 km (0.053 R)
• M52: 17,031,718 km (0.067 R)
• M53: 17,197,921 km (0.117 R)
• M54: 17,431,742 km (0.115 R)
• M55: 17,834,909 km (0.026 R)
• M56: 17,969,846 km (0.113 R)
• M57: 18,241,067 km (0.12 R)
• M58: 18,616,109 km (0.12 R)
• M59: 18,787,548 km (0.083 R)
• M60: 18,959,436 km (0.107 R)
• M61: 19,235,444 km (0.101 R)
• M62: 19,582,361 km (0.042 R)
• M63: 20,212,168 km (0.11 R)
• M64: 20,742,194 km (0.118 R)
• M65: 20,884,162 km (0.063 R)
• M66: 21,097,937 km (0.106 R)
• M67: 21,276,707 km (0.116 R)
• M68: 21,455,775 km (0.094 R)
• M69: 21,960,219 km (0.09 R)
• M70: 22,213,937 km (0.115 R)
• M71: 22,504,905 km (0.116 R)
• M72: 22,834,021 km (0.105 R)
• M73: 23,533,839 km (0.106 R)
• M74: 24,502,785 km (0.118 R)
• M75: 24,615,432 km (0.12 R)
• M76: 24,879,023 km (0.088 R)
• M77: 25,030,117 km (0.096 R)
• M78: 25,295,055 km (0.071 R)
• M79: 25,446,897 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 13.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.59 AU - 6.89 AU

Year: 6737 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,536,240 km

• M1: 185,053 km (0.117 R)
• M2: 334,950 km (0.087 R)
• M3: 477,068 km (0.112 R)
• M4: 837,598 km (0.09 R)
• M5: 1,074,861 km (0.09 R)
• M6: 1,348,326 km (0.085 R)
• M7: 1,994,439 km (0.099 R)
• M8: 2,186,373 km (0.113 R)
• M9: 2,334,475 km (0.102 R)
• M10: 2,503,072 km (0.089 R)
• M11: 2,942,590 km (0.086 R)
• M12: 3,125,249 km (0.086 R)
• M13: 3,483,087 km (0.11 R)
• M14: 3,676,667 km (0.114 R)
• M15: 4,115,587 km (0.107 R)
• M16: 4,424,507 km (0.056 R)
• M17: 5,196,880 km (0.096 R)
• M18: 5,463,763 km (0.073 R)
• M19: 6,150,716 km (0.048 R)
• M20: 6,456,943 km (0.104 R)
• M21: 6,696,001 km (0.094 R)
• M22: 7,405,693 km (0.101 R)
• M23: 9,162,720 km (0.096 R)
• M24: 9,269,982 km (0.107 R)
• M25: 9,703,217 km (0.101 R)
• M26: 10,645,983 km (0.115 R)
• M27: 11,271,452 km (0.102 R)
• M28: 11,704,986 km (0.07 R)
• M29: 11,850,695 km (0.034 R)
• M30: 12,498,902 km (0.114 R)
• M31: 12,767,430 km (0.065 R)
• M32: 12,887,408 km (0.092 R)
• M33: 13,984,110 km (0.118 R)
• M34: 14,356,309 km (0.088 R)
• M35: 15,364,898 km (0.031 R)
• M36: 15,460,491 km (0.12 R)
• M37: 16,657,573 km (0.056 R)
• M38: 16,788,771 km (0.112 R)
• M39: 17,085,274 km (0.094 R)
• M40: 17,516,564 km (0.102 R)
• M41: 17,750,236 km (0.042 R)
• M42: 18,866,087 km (0.071 R)
• M43: 19,174,258 km (0.047 R)
• M44: 19,484,225 km (0.082 R)
• M45: 19,865,251 km (0.082 R)
• M46: 20,039,383 km (0.113 R)
• M47: 20,178,958 km (0.069 R)
• M48: 20,388,993 km (0.099 R)
• M49: 20,846,463 km (0.074 R)
• M50: 21,200,711 km (0.098 R)
• M51: 21,556,904 km (0.057 R)
• M52: 22,528,691 km (0.106 R)
• M53: 23,038,222 km (0.117 R)
• M54: 25,114,042 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 14

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.82 AU - 8.52 AU

Year: 8991 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,536,240 km

• M1: 178,171 km (0.102 R)
• M2: 333,005 km (0.085 R)
• M3: 777,909 km (0.086 R)
• M4: 1,147,565 km (0.114 R)
• M5: 1,263,504 km (0.089 R)
• M6: 1,614,759 km (0.114 R)
• M7: 2,115,463 km (0.093 R)
• M8: 2,715,650 km (0.107 R)
• M9: 3,035,341 km (0.114 R)
• M10: 3,367,448 km (0.091 R)
• M11: 3,858,279 km (0.106 R)
• M12: 4,066,968 km (0.092 R)
• M13: 4,496,014 km (0.041 R)
• M14: 5,364,280 km (0.093 R)
• M15: 5,631,462 km (0.105 R)
• M16: 5,766,848 km (0.026 R)
• M17: 5,971,797 km (0.063 R)
• M18: 6,996,692 km (0.117 R)
• M19: 7,325,808 km (0.056 R)
• M20: 7,660,159 km (0.1 R)
• M21: 7,772,806 km (0.06 R)
• M22: 8,037,594 km (0.11 R)
• M23: 8,228,631 km (0.03 R)
• M24: 9,047,380 km (0.102 R)
• M25: 9,286,138 km (0.108 R)
• M26: 9,567,233 km (0.109 R)
• M27: 10,014,829 km (0.099 R)
• M28: 10,972,854 km (0.102 R)
• M29: 12,486,336 km (0.069 R)
• M30: 12,841,481 km (0.119 R)
• M31: 13,561,795 km (0.105 R)
• M32: 14,110,670 km (0.091 R)
• M33: 16,329,954 km (0.111 R)
• M34: 16,475,363 km (0.088 R)
• M35: 16,864,916 km (0.067 R)
• M36: 17,060,889 km (0.098 R)
• M37: 17,802,595 km (0.052 R)
• M38: 18,353,265 km (0.102 R)
• M39: 18,453,945 km (0.091 R)
• M40: 18,605,338 km (0.074 R)
• M41: 19,831,591 km (0.11 R)
• M42: 21,560,045 km (0.077 R)
• M43: 21,879,586 km (0.104 R)
• M44: 22,093,362 km (0.113 R)
• M45: 22,200,623 km (0.086 R)
• M46: 22,739,176 km (0.07 R)
• M47: 23,118,705 km (0.104 R)
• M48: 24,214,659 km (0.097 R)
• M49: 24,325,212 km (0.048 R)
• M50: 24,713,269 km (0.065 R)
• M51: 24,880,370 km (0.094 R)
• M52: 25,159,519 km (0.097 R)
• M53: 25,327,518 km (0.116 R)
• M54: 25,608,313 km (0.092 R)
• M55: 26,400,135 km (0.069 R)
• M56: 27,430,116 km (0.058 R)
• M57: 27,603,051 km (0.119 R)
• M58: 29,293,357 km (0.114 R)
• M59: 29,470,182 km (0.076 R)
• M60: 29,883,970 km (0.108 R)
• M61: 31,437,993 km (0.099 R)
• M62: 34,127,463 km (0.097 R)
• M63: 34,624,278 km (0.045 R)
• M64: 36,382,202 km (0.11 R)
• M65: 36,826,209 km (0.097 R)
• M66: 37,080,675 km (0.085 R)
• M67: 37,527,523 km (0.097 R)
• M68: 38,943,467 km (0.055 R)
• M69: 39,137,945 km (0.086 R)
• M70: 40,902,451 km (0.033 R)
• M71: 41,364,110 km (0.09 R)
• M72: 42,159,522 km (0.06 R)
• M73: 43,362,289 km (0.119 R)
• M74: 44,779,729 km (0.081 R)
• M75: 45,051,399 km (0.102 R)
• M76: 45,459,951 km (0.115 R)
• M77: 45,596,533 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 13.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.21 AU - 11.65 AU

Year: 13912 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,536,240 km

• M1: 249,380 km (0.113 R)
• M2: 959,820 km (0.114 R)
• M3: 1,052,271 km (0.072 R)
• M4: 1,454,989 km (0.12 R)
• M5: 1,788,443 km (0.118 R)
• M6: 2,208,813 km (0.093 R)
• M7: 2,398,652 km (0.096 R)
• M8: 2,627,088 km (0.101 R)
• M9: 2,727,319 km (0.068 R)
• M10: 3,355,480 km (0.082 R)
• M11: 3,761,489 km (0.102 R)
• M12: 4,222,549 km (0.078 R)
• M13: 4,340,732 km (0.111 R)
• M14: 5,156,639 km (0.04 R)
• M15: 6,242,570 km (0.088 R)
• M16: 6,513,790 km (0.108 R)
• M17: 7,114,426 km (0.069 R)
• M18: 7,255,646 km (0.09 R)
• M19: 7,684,843 km (0.052 R)
• M20: 8,024,430 km (0.118 R)
• M21: 8,171,484 km (0.069 R)
• M22: 8,518,103 km (0.087 R)
• M23: 9,328,624 km (0.063 R)
• M24: 10,005,405 km (0.067 R)
• M25: 10,806,053 km (0.063 R)
• M26: 11,077,423 km (0.118 R)
• M27: 12,582,228 km (0.112 R)
• M28: 13,155,786 km (0.118 R)
• M29: 15,108,787 km (0.103 R)
• M30: 15,229,961 km (0.068 R)
• M31: 16,898,725 km (0.067 R)
• M32: 17,214,077 km (0.11 R)
• M33: 17,722,710 km (0.111 R)
• M34: 17,978,971 km (0.116 R)
• M35: 18,430,308 km (0.104 R)
• M36: 19,278,378 km (0.107 R)
• M37: 20,005,873 km (0.095 R)
• M38: 20,877,430 km (0.085 R)
• M39: 21,283,738 km (0.079 R)
• M40: 21,624,522 km (0.106 R)
• M41: 22,242,211 km (0.098 R)
• M42: 22,449,404 km (0.041 R)
• M43: 22,587,932 km (0.091 R)
• M44: 22,935,448 km (0.072 R)
• M45: 23,144,885 km (0.041 R)
• M46: 24,201,196 km (0.098 R)
• M47: 25,129,450 km (0.066 R)
• M48: 25,417,426 km (0.104 R)
• M49: 26,214,932 km (0.116 R)
• M50: 26,653,404 km (0.11 R)
• M51: 26,947,064 km (0.034 R)
• M52: 27,908,979 km (0.119 R)
• M53: 28,656,669 km (0.101 R)
• M54: 30,554,318 km (0.085 R)
• M55: 31,324,747 km (0.06 R)
• M56: 31,634,714 km (0.111 R)
• M57: 32,492,358 km (0.09 R)
• M58: 33,042,130 km (0.092 R)
• M59: 33,912,341 km (0.103 R)
• M60: 35,998,932 km (0.063 R)
• M61: 37,139,616 km (0.118 R)
• M62: 37,796,800 km (0.038 R)
• M63: 38,457,873 km (0.106 R)
• M64: 39,039,360 km (0.087 R)
• M65: 44,663,791 km (0.082 R)
• M66: 44,838,222 km (0.112 R)
• M67: 48,372,621 km (0.103 R)
• M68: 48,462,230 km (0.105 R)
• M69: 49,180,300 km (0.102 R)
• M70: 49,901,811 km (0.118 R)
• M71: 50,263,987 km (0.034 R)
• M72: 52,454,848 km (0.086 R)
• M73: 52,915,160 km (0.097 R)
• M74: 53,562,022 km (0.103 R)
• M75: 53,747,224 km (0.1 R)
• M76: 56,269,294 km (0.119 R)
• M77: 58,067,012 km (0.087 R)
• M78: 59,403,669 km (0.094 R)
• M79: 59,499,561 km (0.115 R)
• M80: 60,268,345 km (0.084 R)
• M81: 60,654,008 km (0.115 R)
• M82: 60,750,648 km (0.1 R)
• M83: 61,815,935 km (0.073 R)
• M84: 62,497,054 km (0.099 R)
• M85: 62,789,667 km (0.054 R)
• M86: 63,768,636 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit