🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 32.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.53 AU - 2.43 AU

Year: 1003 Days

Day: 43.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.53 AU - 3.57 AU

Year: 1917 Days

Day: 25.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.29 AU - 4.35 AU

Year: 2687 Days

Day: 18.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,576,807 km

• M1: 2,497,836 km (0.053 R)
• M2: 3,454,215 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.99 AU - 5.09 AU

Year: 4072 Days

Day: 44.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,576,807 km

• M1: 975,677 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 13.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.97 AU - 8.23 AU

Year: 8297 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,576,807 km

• M1: 172,486 km (0.117 R)
• M2: 368,011 km (0.043 R)
• M3: 485,595 km (0.108 R)
• M4: 663,317 km (0.036 R)
• M5: 753,674 km (0.078 R)
• M6: 1,071,121 km (0.056 R)
• M7: 1,313,170 km (0.116 R)
• M8: 1,742,516 km (0.079 R)
• M9: 2,429,918 km (0.098 R)
• M10: 2,727,319 km (0.089 R)
• M11: 3,089,196 km (0.082 R)
• M12: 4,595,946 km (0.086 R)
• M13: 4,810,170 km (0.104 R)
• M14: 5,058,951 km (0.037 R)
• M15: 5,153,347 km (0.107 R)
• M16: 5,440,127 km (0.059 R)
• M17: 5,797,815 km (0.072 R)
• M18: 5,896,699 km (0.03 R)
• M19: 5,996,182 km (0.1 R)
• M20: 6,777,532 km (0.064 R)
• M21: 7,591,045 km (0.085 R)
• M22: 7,844,763 km (0.086 R)
• M23: 7,991,069 km (0.117 R)
• M24: 8,138,274 km (0.1 R)
• M25: 8,622,821 km (0.089 R)
• M26: 9,542,250 km (0.117 R)
• M27: 9,776,969 km (0.105 R)
• M28: 9,973,989 km (0.115 R)
• M29: 10,132,713 km (0.118 R)
• M30: 10,412,311 km (0.065 R)
• M31: 10,694,453 km (0.077 R)
• M32: 11,890,488 km (0.089 R)
• M33: 12,912,241 km (0.107 R)
• M34: 13,302,542 km (0.076 R)
• M35: 13,521,104 km (0.104 R)
• M36: 14,095,111 km (0.084 R)
• M37: 14,497,081 km (0.033 R)
• M38: 15,312,539 km (0.08 R)
• M39: 15,725,728 km (0.073 R)
• M40: 16,096,282 km (0.104 R)
• M41: 16,704,397 km (0.115 R)
• M42: 17,463,307 km (0.1 R)
• M43: 17,702,814 km (0.07 R)
• M44: 18,330,526 km (0.114 R)
• M45: 18,671,609 km (0.069 R)
• M46: 19,657,609 km (0.086 R)
• M47: 20,106,851 km (0.052 R)
• M48: 20,207,082 km (0.119 R)
• M49: 21,577,398 km (0.112 R)
• M50: 21,680,023 km (0.084 R)
• M51: 22,195,986 km (0.104 R)
• M52: 22,403,478 km (0.105 R)
• M53: 23,292,538 km (0.1 R)
• M54: 23,874,025 km (0.054 R)
• M55: 24,246,524 km (0.087 R)
• M56: 24,567,411 km (0.069 R)
• M57: 24,674,673 km (0.101 R)
• M58: 24,835,790 km (0.025 R)
• M59: 25,267,380 km (0.096 R)
• M60: 25,429,843 km (0.068 R)
• M61: 25,701,363 km (0.105 R)
• M62: 25,973,930 km (0.086 R)
• M63: 27,129,125 km (0.087 R)
• M64: 27,852,580 km (0.109 R)
• M65: 28,188,577 km (0.097 R)
• M66: 28,582,319 km (0.119 R)
• M67: 29,432,184 km (0.093 R)
• M68: 30,348,022 km (0.059 R)
• M69: 31,564,104 km (0.109 R)
• M70: 31,855,969 km (0.117 R)
• M71: 32,090,090 km (0.119 R)
• M72: 33,032,556 km (0.101 R)
• M73: 34,643,426 km (0.095 R)
• M74: 35,853,074 km (0.102 R)
• M75: 36,279,728 km (0.091 R)
• M76: 36,892,181 km (0.069 R)
• M77: 37,015,151 km (0.115 R)
• M78: 37,879,228 km (0.036 R)
• M79: 40,068,593 km (0.109 R)
• M80: 40,384,693 km (0.093 R)
• M81: 40,828,550 km (0.031 R)
• M82: 41,083,016 km (0.103 R)
• M83: 42,041,789 km (0.076 R)
• M84: 42,556,106 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 10.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.81 AU - 10.83 AU

Year: 11075 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,576,807 km

• M1: 290,519 km (0.078 R)
• M2: 372,349 km (0.104 R)
• M3: 833,410 km (0.067 R)
• M4: 921,373 km (0.11 R)
• M5: 1,128,866 km (0.094 R)
• M6: 1,260,960 km (0.051 R)
• M7: 1,445,265 km (0.034 R)
• M8: 1,540,858 km (0.101 R)
• M9: 2,051,136 km (0.102 R)
• M10: 2,596,720 km (0.091 R)
• M11: 2,743,775 km (0.07 R)
• M12: 3,092,637 km (0.056 R)
• M13: 3,170,278 km (0.07 R)
• M14: 3,248,667 km (0.09 R)
• M15: 3,375,526 km (0.105 R)
• M16: 3,966,737 km (0.11 R)
• M17: 4,205,346 km (0.113 R)
• M18: 4,589,962 km (0.112 R)
• M19: 4,714,726 km (0.043 R)
• M20: 4,967,696 km (0.118 R)
• M21: 5,299,505 km (0.1 R)
• M22: 5,430,552 km (0.114 R)
• M23: 5,600,645 km (0.098 R)
• M24: 5,868,575 km (0.111 R)
• M25: 6,180,187 km (0.068 R)
• M26: 6,377,656 km (0.097 R)
• M27: 6,577,220 km (0.105 R)
• M28: 6,839,764 km (0.073 R)
• M29: 6,921,295 km (0.111 R)
• M30: 7,291,999 km (0.049 R)
• M31: 7,605,855 km (0.12 R)
• M32: 8,706,147 km (0.104 R)
• M33: 8,905,561 km (0.074 R)
• M34: 9,947,959 km (0.087 R)
• M35: 11,076,376 km (0.078 R)
• M36: 12,668,396 km (0.096 R)
• M37: 12,793,760 km (0.109 R)
• M38: 13,683,268 km (0.103 R)
• M39: 14,278,668 km (0.086 R)
• M40: 14,357,057 km (0.076 R)
• M41: 16,496,905 km (0.059 R)
• M42: 16,909,197 km (0.086 R)
• M43: 17,074,951 km (0.117 R)
• M44: 17,968,649 km (0.039 R)
• M45: 18,506,453 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 9.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.42 AU - 12.22 AU

Year: 12809 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,576,807 km

• M1: 118,182 km (0.106 R)
• M2: 216,169 km (0.113 R)
• M3: 296,204 km (0.118 R)
• M4: 464,801 km (0.031 R)
• M5: 528,679 km (0.107 R)
• M6: 1,478,925 km (0.098 R)
• M7: 1,887,177 km (0.099 R)
• M8: 2,159,744 km (0.051 R)
• M9: 2,358,111 km (0.044 R)
• M10: 2,503,670 km (0.113 R)
• M11: 2,834,132 km (0.115 R)
• M12: 3,083,212 km (0.084 R)
• M13: 3,146,642 km (0.118 R)
• M14: 3,737,104 km (0.032 R)
• M15: 3,804,872 km (0.068 R)
• M16: 5,319,999 km (0.052 R)
• M17: 5,434,741 km (0.099 R)
• M18: 5,744,558 km (0.103 R)
• M19: 6,180,187 km (0.118 R)
• M20: 6,708,866 km (0.116 R)
• M21: 6,791,444 km (0.095 R)
• M22: 6,957,647 km (0.082 R)
• M23: 7,083,310 km (0.062 R)
• M24: 7,464,485 km (0.103 R)
• M25: 7,765,775 km (0.117 R)
• M26: 8,027,123 km (0.025 R)
• M27: 9,889,466 km (0.045 R)
• M28: 10,315,372 km (0.113 R)
• M29: 10,458,836 km (0.093 R)
• M30: 11,136,514 km (0.114 R)
• M31: 11,530,256 km (0.078 R)
• M32: 12,636,233 km (0.077 R)
• M33: 12,789,720 km (0.062 R)
• M34: 13,201,862 km (0.111 R)
• M35: 13,566,133 km (0.081 R)
• M36: 14,625,137 km (0.115 R)
• M37: 14,840,258 km (0.1 R)
• M38: 15,327,798 km (0.114 R)
• M39: 17,160,073 km (0.075 R)
• M40: 17,900,881 km (0.073 R)
• M41: 18,015,772 km (0.12 R)
• M42: 19,119,356 km (0.095 R)
• M43: 19,531,348 km (0.093 R)
• M44: 20,304,470 km (0.038 R)
• M45: 20,906,003 km (0.102 R)
• M46: 21,391,448 km (0.111 R)
• M47: 21,574,407 km (0.08 R)
• M48: 22,126,572 km (0.048 R)
• M49: 23,307,348 km (0.118 R)
• M50: 23,370,030 km (0.112 R)
• M51: 25,084,571 km (0.113 R)
• M52: 26,054,414 km (0.052 R)
• M53: 26,315,163 km (0.105 R)
• M54: 27,366,686 km (0.11 R)
• M55: 27,764,467 km (0.034 R)
• M56: 28,633,032 km (0.05 R)
• M57: 29,104,565 km (0.099 R)
• M58: 29,782,393 km (0.114 R)
• M59: 29,850,460 km (0.107 R)
• M60: 30,259,909 km (0.103 R)
• M61: 30,465,457 km (0.068 R)
• M62: 30,602,638 km (0.104 R)
• M63: 30,808,933 km (0.099 R)
• M64: 30,877,749 km (0.103 R)
• M65: 31,222,871 km (0.052 R)
• M66: 32,896,572 km (0.07 R)
• M67: 33,461,005 km (0.093 R)
• M68: 34,456,429 km (0.112 R)
• M69: 36,622,157 km (0.05 R)
• M70: 36,768,015 km (0.087 R)
• M71: 37,133,782 km (0.083 R)
• M72: 37,868,756 km (0.098 R)
• M73: 38,016,260 km (0.117 R)
• M74: 39,353,066 km (0.1 R)
• M75: 39,952,206 km (0.098 R)
• M76: 40,932,072 km (0.078 R)
• M77: 41,920,016 km (0.107 R)
• M78: 42,072,606 km (0.1 R)
• M79: 42,301,939 km (0.1 R)
• M80: 44,307,149 km (0.04 R)
• M81: 44,618,313 km (0.093 R)
• M82: 45,399,513 km (0.056 R)
• M83: 46,896,389 km (0.071 R)
• M84: 47,531,432 km (0.08 R)
• M85: 48,970,713 km (0.045 R)
• M86: 49,051,047 km (0.069 R)
• M87: 49,212,015 km (0.038 R)
• M88: 50,180,960 km (0.059 R)
• M89: 53,621,861 km (0.095 R)
• M90: 54,785,732 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 4.6

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.75 AU - 19.58 AU

Year: 22303 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,576,807 km

• M1: 98,435 km (0.105 R)
• M2: 186,698 km (0.066 R)
• M3: 442,062 km (0.118 R)
• M4: 559,047 km (0.114 R)
• M5: 1,067,830 km (0.081 R)
• M6: 1,225,805 km (0.035 R)
• M7: 1,280,259 km (0.116 R)
• M8: 2,629,931 km (0.085 R)
• M9: 2,879,460 km (0.092 R)
• M10: 2,915,662 km (0.09 R)
• M11: 3,672,329 km (0.098 R)
• M12: 3,950,880 km (0.076 R)
• M13: 4,655,336 km (0.12 R)
• M14: 4,869,859 km (0.08 R)
• M15: 4,956,626 km (0.096 R)
• M16: 6,270,245 km (0.107 R)
• M17: 7,483,484 km (0.113 R)
• M18: 7,734,509 km (0.104 R)
• M19: 7,937,513 km (0.056 R)
• M20: 8,400,519 km (0.105 R)
• M21: 8,872,201 km (0.114 R)
• M22: 9,352,410 km (0.068 R)
• M23: 9,406,265 km (0.09 R)
• M24: 9,568,579 km (0.099 R)
• M25: 11,013,395 km (0.047 R)
• M26: 11,471,314 km (0.11 R)
• M27: 11,702,742 km (0.104 R)
• M28: 11,760,786 km (0.073 R)
• M29: 12,052,652 km (0.113 R)
• M30: 14,847,289 km (0.036 R)
• M31: 14,973,251 km (0.119 R)
• M32: 15,416,509 km (0.107 R)
• M33: 15,480,238 km (0.099 R)
• M34: 16,251,265 km (0.074 R)
• M35: 16,576,192 km (0.114 R)
• M36: 17,897,440 km (0.096 R)
• M37: 18,300,308 km (0.111 R)
• M38: 18,502,863 km (0.081 R)
• M39: 20,080,522 km (0.099 R)
• M40: 21,843,533 km (0.055 R)
• M41: 24,467,929 km (0.083 R)
• M42: 25,064,525 km (0.117 R)
• M43: 26,882,737 km (0.09 R)
• M44: 27,730,209 km (0.082 R)
• M45: 28,743,136 km (0.091 R)
• M46: 28,900,065 km (0.105 R)
• M47: 29,293,507 km (0.103 R)
• M48: 30,245,099 km (0.101 R)
• M49: 30,724,710 km (0.101 R)
• M50: 31,287,347 km (0.094 R)
• M51: 32,259,883 km (0.103 R)
• M52: 33,985,495 km (0.095 R)
• M53: 35,741,026 km (0.087 R)
• M54: 37,183,448 km (0.114 R)
• M55: 38,818,104 km (0.059 R)
• M56: 40,300,470 km (0.107 R)
• M57: 40,827,952 km (0.09 R)
• M58: 40,916,214 km (0.043 R)
• M59: 41,181,003 km (0.085 R)
• M60: 41,534,951 km (0.092 R)
• M61: 41,801,086 km (0.073 R)
• M62: 42,156,979 km (0.073 R)
• M63: 42,335,150 km (0.08 R)
• M64: 43,320,103 km (0.089 R)
• M65: 43,680,185 km (0.117 R)
• M66: 44,041,164 km (0.104 R)
• M67: 44,403,191 km (0.071 R)
• M68: 44,493,847 km (0.062 R)
• M69: 44,675,310 km (0.06 R)
• M70: 45,038,982 km (0.087 R)
• M71: 45,769,469 km (0.095 R)
• M72: 46,964,756 km (0.101 R)
• M73: 47,241,960 km (0.079 R)
• M74: 47,427,163 km (0.065 R)
• M75: 48,823,509 km (0.086 R)
• M76: 49,198,102 km (0.09 R)
• M77: 49,479,795 km (0.116 R)
• M78: 49,856,034 km (0.118 R)
• M79: 56,396,901 km (0.049 R)
• M80: 61,274,241 km (0.103 R)
• M81: 61,375,070 km (0.096 R)
• M82: 61,476,048 km (0.094 R)
• M83: 62,489,125 km (0.053 R)
• M84: 63,916,438 km (0.051 R)
• M85: 64,121,238 km (0.106 R)
• M86: 67,219,110 km (0.048 R)
• M87: 68,262,556 km (0.068 R)
• M88: 69,311,237 km (0.069 R)
• M89: 69,732,205 km (0.044 R)
• M90: 70,365,303 km (0.113 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit