🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 30.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.82 AU - 1.08 AU

Year: 342 Days

Day: 29.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,726,482 km

• M1: 661,223 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.96 AU - 1.16 AU

Year: 403 Days

Day: 40.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.43 AU - 1.49 AU

Year: 651 Days

Day: 17.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.48 AU - 2.16 AU

Year: 906 Days

Day: 37.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.1 AU - 4.56 AU

Year: 3324 Days

Day: 47.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.4

Radius: 8.6

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.16 AU - 6.26 AU

Year: 5710 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,726,482 km

• M1: 131,048 km (0.072 R)
• M2: 188,344 km (0.091 R)
• M3: 337,343 km (0.089 R)
• M4: 506,987 km (0.103 R)
• M5: 590,463 km (0.09 R)
• M6: 785,987 km (0.066 R)
• M7: 1,017,714 km (0.113 R)
• M8: 1,222,065 km (0.109 R)
• M9: 1,304,194 km (0.083 R)
• M10: 1,579,903 km (0.027 R)
• M11: 1,669,961 km (0.062 R)
• M12: 2,640,253 km (0.06 R)
• M13: 2,834,880 km (0.113 R)
• M14: 3,034,144 km (0.092 R)
• M15: 3,215,157 km (0.079 R)
• M16: 3,446,436 km (0.085 R)
• M17: 4,222,849 km (0.115 R)
• M18: 4,656,832 km (0.084 R)
• M19: 5,105,027 km (0.046 R)
• M20: 5,320,747 km (0.102 R)
• M21: 6,070,831 km (0.106 R)
• M22: 6,299,417 km (0.097 R)
• M23: 7,091,986 km (0.108 R)
• M24: 7,212,113 km (0.043 R)
• M25: 7,791,655 km (0.071 R)
• M26: 8,040,287 km (0.095 R)
• M27: 8,354,592 km (0.105 R)
• M28: 8,640,923 km (0.098 R)
• M29: 9,092,858 km (0.107 R)
• M30: 9,256,219 km (0.106 R)
• M31: 9,685,265 km (0.1 R)
• M32: 10,154,703 km (0.088 R)
• M33: 10,426,224 km (0.111 R)
• M34: 11,360,313 km (0.106 R)
• M35: 12,321,030 km (0.12 R)
• M36: 12,756,360 km (0.049 R)
• M37: 12,975,970 km (0.08 R)
• M38: 13,049,422 km (0.097 R)
• M39: 13,716,778 km (0.087 R)
• M40: 14,509,497 km (0.081 R)
• M41: 14,662,237 km (0.076 R)
• M42: 15,200,789 km (0.107 R)
• M43: 15,628,490 km (0.084 R)
• M44: 16,735,065 km (0.072 R)
• M45: 16,855,042 km (0.116 R)
• M46: 18,030,283 km (0.087 R)
• M47: 18,235,681 km (0.038 R)
• M48: 18,359,249 km (0.106 R)
• M49: 18,648,571 km (0.071 R)
• M50: 19,022,865 km (0.116 R)
• M51: 19,231,853 km (0.109 R)
• M52: 19,483,776 km (0.104 R)
• M53: 19,736,597 km (0.106 R)
• M54: 19,905,941 km (0.101 R)
• M55: 20,118,071 km (0.108 R)
• M56: 20,501,939 km (0.094 R)
• M57: 21,624,522 km (0.057 R)
• M58: 21,755,270 km (0.086 R)
• M59: 22,988,705 km (0.037 R)
• M60: 23,256,036 km (0.091 R)
• M61: 23,434,806 km (0.098 R)
• M62: 24,244,878 km (0.112 R)
• M63: 25,293,260 km (0.083 R)
• M64: 25,938,625 km (0.1 R)
• M65: 26,170,502 km (0.047 R)
• M66: 27,386,882 km (0.065 R)
• M67: 27,528,551 km (0.092 R)
• M68: 28,097,173 km (0.111 R)
• M69: 29,487,236 km (0.103 R)
• M70: 30,752,685 km (0.097 R)
• M71: 31,441,284 km (0.084 R)
• M72: 31,688,419 km (0.094 R)
• M73: 31,936,303 km (0.106 R)
• M74: 32,085,303 km (0.066 R)
• M75: 32,334,084 km (0.111 R)
• M76: 32,533,647 km (0.116 R)
• M77: 32,783,625 km (0.09 R)
• M78: 32,883,856 km (0.077 R)
• M79: 33,436,770 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 12.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.85 AU - 6.97 AU

Year: 6702 Days

Day: 8.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,726,482 km

• M1: 211,980 km (0.113 R)
• M2: 325,076 km (0.101 R)
• M3: 474,524 km (0.108 R)
• M4: 599,289 km (0.047 R)
• M5: 872,006 km (0.03 R)
• M6: 966,701 km (0.097 R)
• M7: 1,476,980 km (0.119 R)
• M8: 1,651,560 km (0.08 R)
• M9: 1,771,987 km (0.088 R)
• M10: 2,000,423 km (0.111 R)
• M11: 2,216,741 km (0.051 R)
• M12: 2,743,775 km (0.059 R)
• M13: 3,514,802 km (0.094 R)
• M14: 3,911,236 km (0.112 R)
• M15: 4,156,128 km (0.076 R)
• M16: 4,547,177 km (0.111 R)
• M17: 4,661,170 km (0.067 R)
• M18: 4,979,365 km (0.116 R)
• M19: 5,334,810 km (0.084 R)
• M20: 5,425,017 km (0.071 R)
• M21: 5,698,632 km (0.108 R)
• M22: 5,883,535 km (0.094 R)
• M23: 6,227,759 km (0.076 R)
• M24: 6,322,904 km (0.08 R)
• M25: 6,450,361 km (0.084 R)
• M26: 6,870,581 km (0.111 R)
• M27: 7,602,265 km (0.043 R)
• M28: 9,211,339 km (0.094 R)
• M29: 9,428,855 km (0.089 R)
• M30: 10,091,573 km (0.072 R)
• M31: 10,315,820 km (0.096 R)
• M32: 10,883,843 km (0.064 R)
• M33: 11,384,398 km (0.12 R)
• M34: 11,617,920 km (0.117 R)
• M35: 12,568,016 km (0.098 R)
• M36: 12,688,592 km (0.115 R)
• M37: 12,769,076 km (0.07 R)
• M38: 14,039,611 km (0.107 R)
• M39: 15,479,191 km (0.094 R)
• M40: 15,651,528 km (0.033 R)
• M41: 17,009,577 km (0.092 R)
• M42: 17,725,253 km (0.116 R)
• M43: 17,905,668 km (0.056 R)
• M44: 18,542,207 km (0.096 R)
• M45: 19,278,678 km (0.031 R)
• M46: 19,697,103 km (0.064 R)
• M47: 19,837,276 km (0.097 R)
• M48: 20,259,740 km (0.103 R)
• M49: 21,113,645 km (0.108 R)
• M50: 21,641,127 km (0.115 R)
• M51: 21,882,429 km (0.12 R)
• M52: 22,173,097 km (0.095 R)
• M53: 22,465,112 km (0.06 R)
• M54: 22,611,569 km (0.073 R)
• M55: 22,807,392 km (0.102 R)
• M56: 23,894,370 km (0.113 R)
• M57: 24,594,788 km (0.114 R)
• M58: 25,403,663 km (0.11 R)
• M59: 25,964,805 km (0.12 R)
• M60: 26,118,591 km (0.077 R)
• M61: 26,221,216 km (0.108 R)
• M62: 26,633,208 km (0.072 R)
• M63: 26,995,534 km (0.086 R)
• M64: 27,359,506 km (0.101 R)
• M65: 27,620,404 km (0.119 R)
• M66: 28,937,464 km (0.084 R)
• M67: 29,523,439 km (0.096 R)
• M68: 29,683,957 km (0.12 R)
• M69: 30,275,019 km (0.086 R)
• M70: 30,382,879 km (0.11 R)
• M71: 30,599,048 km (0.115 R)
• M72: 30,815,665 km (0.114 R)
• M73: 31,796,878 km (0.065 R)
• M74: 33,454,871 km (0.066 R)
• M75: 35,197,686 km (0.076 R)
• M76: 35,595,317 km (0.096 R)
• M77: 35,937,298 km (0.063 R)
• M78: 38,595,353 km (0.112 R)
• M79: 38,770,831 km (0.105 R)
• M80: 38,946,758 km (0.075 R)
• M81: 39,358,003 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 14.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.83 AU - 7.51 AU

Year: 7084 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,726,482 km

• M1: 192,383 km (0.102 R)
• M2: 354,996 km (0.054 R)
• M3: 466,297 km (0.118 R)
• M4: 657,931 km (0.097 R)
• M5: 792,570 km (0.057 R)
• M6: 1,040,453 km (0.113 R)
• M7: 1,708,408 km (0.112 R)
• M8: 1,837,062 km (0.102 R)
• M9: 2,104,692 km (0.077 R)
• M10: 2,349,435 km (0.073 R)
• M11: 2,740,932 km (0.118 R)
• M12: 3,394,525 km (0.1 R)
• M13: 3,866,357 km (0.079 R)
• M14: 3,994,862 km (0.115 R)
• M15: 4,197,567 km (0.031 R)
• M16: 4,359,432 km (0.092 R)
• M17: 4,872,552 km (0.04 R)
• M18: 5,373,406 km (0.083 R)
• M19: 5,533,476 km (0.094 R)
• M20: 6,921,744 km (0.044 R)
• M21: 8,749,381 km (0.101 R)
• M22: 9,033,019 km (0.105 R)
• M23: 9,532,077 km (0.092 R)
• M24: 9,667,912 km (0.044 R)
• M25: 10,198,087 km (0.079 R)
• M26: 10,356,960 km (0.054 R)
• M27: 10,940,092 km (0.093 R)
• M28: 11,266,365 km (0.103 R)
• M29: 12,306,818 km (0.068 R)
• M30: 12,561,135 km (0.116 R)
• M31: 12,967,293 km (0.106 R)
• M32: 14,322,799 km (0.064 R)
• M33: 14,456,390 km (0.113 R)
• M34: 14,814,677 km (0.102 R)
• M35: 15,289,351 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 11.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.79 AU - 11.71 AU

Year: 13004 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,726,482 km

• M1: 176,675 km (0.104 R)
• M2: 298,897 km (0.087 R)
• M3: 494,720 km (0.11 R)
• M4: 617,390 km (0.079 R)
• M5: 927,058 km (0.103 R)
• M6: 1,051,972 km (0.037 R)
• M7: 1,149,660 km (0.071 R)
• M8: 1,250,638 km (0.088 R)
• M9: 1,372,411 km (0.066 R)
• M10: 1,516,623 km (0.111 R)
• M11: 2,334,774 km (0.116 R)
• M12: 2,732,256 km (0.064 R)
• M13: 2,915,812 km (0.083 R)
• M14: 3,079,921 km (0.086 R)
• M15: 3,817,738 km (0.038 R)
• M16: 3,971,823 km (0.085 R)
• M17: 4,049,614 km (0.119 R)
• M18: 4,500,353 km (0.03 R)
• M19: 4,663,414 km (0.079 R)
• M20: 4,911,448 km (0.088 R)
• M21: 5,164,118 km (0.039 R)
• M22: 6,066,493 km (0.115 R)
• M23: 6,459,337 km (0.112 R)
• M24: 6,582,007 km (0.07 R)
• M25: 7,238,443 km (0.087 R)
• M26: 7,461,792 km (0.081 R)
• M27: 7,687,685 km (0.118 R)
• M28: 9,434,539 km (0.037 R)
• M29: 9,889,915 km (0.092 R)
• M30: 9,995,980 km (0.102 R)
• M31: 10,968,067 km (0.069 R)
• M32: 11,261,877 km (0.105 R)
• M33: 11,558,231 km (0.085 R)
• M34: 11,744,929 km (0.1 R)
• M35: 12,692,781 km (0.099 R)
• M36: 12,885,313 km (0.116 R)
• M37: 13,234,325 km (0.083 R)
• M38: 13,429,550 km (0.086 R)
• M39: 14,500,522 km (0.099 R)
• M40: 15,147,981 km (0.073 R)
• M41: 15,722,437 km (0.051 R)
• M42: 15,846,304 km (0.068 R)
• M43: 15,929,181 km (0.096 R)
• M44: 16,934,778 km (0.077 R)
• M45: 17,104,273 km (0.067 R)
• M46: 17,831,318 km (0.061 R)
• M47: 17,917,636 km (0.079 R)
• M48: 18,220,422 km (0.114 R)
• M49: 18,481,321 km (0.105 R)
• M50: 18,743,416 km (0.098 R)
• M51: 19,626,193 km (0.104 R)
• M52: 19,848,945 km (0.093 R)
• M53: 19,982,984 km (0.076 R)
• M54: 20,072,593 km (0.095 R)
• M55: 20,162,352 km (0.107 R)
• M56: 20,703,298 km (0.088 R)
• M57: 21,386,212 km (0.089 R)
• M58: 23,715,750 km (0.092 R)
• M59: 23,905,590 km (0.102 R)
• M60: 24,238,894 km (0.055 R)
• M61: 24,430,230 km (0.083 R)
• M62: 25,103,420 km (0.101 R)
• M63: 25,296,850 km (0.11 R)
• M64: 25,880,282 km (0.051 R)
• M65: 26,468,052 km (0.118 R)
• M66: 26,566,487 km (0.096 R)
• M67: 26,763,657 km (0.104 R)
• M68: 27,258,677 km (0.119 R)
• M69: 27,407,826 km (0.115 R)
• M70: 28,358,520 km (0.071 R)
• M71: 28,560,029 km (0.083 R)
• M72: 29,015,255 km (0.107 R)
• M73: 29,625,764 km (0.11 R)
• M74: 29,779,102 km (0.08 R)
• M75: 29,881,576 km (0.107 R)
• M76: 30,395,146 km (0.105 R)
• M77: 33,803,733 km (0.041 R)
• M78: 34,178,027 km (0.032 R)
• M79: 34,499,962 km (0.106 R)
• M80: 34,661,228 km (0.112 R)
• M81: 34,822,944 km (0.101 R)
• M82: 34,930,804 km (0.097 R)
• M83: 35,906,481 km (0.105 R)
• M84: 36,288,404 km (0.099 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: 322 - 11,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit