🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.62 AU

Year: 128 Days

Day: 31.9 Hours

Environment

Temp: 254 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.48 AU - 0.78 AU

Year: 176 Days

Day: 22 Hours

Environment

Temp: 246 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.54 AU - 2.54 AU

Year: 1024 Days

Day: 33.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,577,014 km

• M1: 1,454,690 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.98 AU - 2.7 AU

Year: 1258 Days

Day: 18 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.88 AU - 3.12 AU

Year: 1389 Days

Day: 18 Hours

Environment

Temp: -78 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,577,014 km

• M1: 76,594 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.33 AU - 5.43 AU

Year: 3222 Days

Day: 13.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.68 AU - 4.82 AU

Year: 3638 Days

Day: 19.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.1

Radius: 13.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.37 AU - 7.43 AU

Year: 5690 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,577,014 km

• M1: 261,497 km (0.086 R)
• M2: 800,498 km (0.089 R)
• M3: 1,031,926 km (0.113 R)
• M4: 1,140,534 km (0.091 R)
• M5: 1,302,997 km (0.08 R)
• M6: 1,508,545 km (0.093 R)
• M7: 1,597,556 km (0.036 R)
• M8: 1,762,413 km (0.03 R)
• M9: 2,190,113 km (0.096 R)
• M10: 2,693,809 km (0.114 R)
• M11: 2,781,324 km (0.067 R)
• M12: 3,004,374 km (0.102 R)
• M13: 3,326,757 km (0.117 R)
• M14: 3,733,514 km (0.115 R)
• M15: 4,438,120 km (0.075 R)
• M16: 4,542,240 km (0.108 R)
• M17: 5,211,391 km (0.096 R)
• M18: 5,769,242 km (0.068 R)
• M19: 5,997,678 km (0.092 R)
• M20: 6,493,296 km (0.091 R)
• M21: 6,821,065 km (0.081 R)
• M22: 7,032,446 km (0.041 R)
• M23: 7,430,975 km (0.12 R)
• M24: 7,711,172 km (0.094 R)
• M25: 7,963,244 km (0.049 R)
• M26: 8,250,023 km (0.082 R)
• M27: 8,540,393 km (0.117 R)
• M28: 8,768,530 km (0.049 R)
• M29: 9,164,216 km (0.072 R)
• M30: 9,498,567 km (0.08 R)
• M31: 9,836,958 km (0.106 R)
• M32: 10,041,907 km (0.091 R)
• M33: 10,525,557 km (0.105 R)
• M34: 11,052,440 km (0.109 R)
• M35: 11,194,259 km (0.12 R)
• M36: 11,444,237 km (0.091 R)
• M37: 12,204,942 km (0.096 R)
• M38: 12,462,101 km (0.079 R)
• M39: 12,944,554 km (0.106 R)
• M40: 13,131,851 km (0.1 R)
• M41: 13,470,989 km (0.109 R)
• M42: 13,851,416 km (0.068 R)
• M43: 14,351,223 km (0.089 R)
• M44: 14,506,206 km (0.119 R)
• M45: 14,622,743 km (0.103 R)
• M46: 14,778,774 km (0.105 R)
• M47: 15,606,648 km (0.105 R)
• M48: 16,086,558 km (0.11 R)
• M49: 16,571,255 km (0.06 R)
• M50: 17,266,137 km (0.095 R)
• M51: 17,929,006 km (0.06 R)
• M52: 18,137,844 km (0.093 R)
• M53: 19,066,398 km (0.113 R)
• M54: 19,536,435 km (0.11 R)
• M55: 19,665,238 km (0.102 R)
• M56: 19,837,575 km (0.096 R)
• M57: 19,967,127 km (0.062 R)
• M58: 20,357,428 km (0.118 R)
• M59: 20,837,787 km (0.066 R)
• M60: 21,454,728 km (0.112 R)
• M61: 22,077,654 km (0.083 R)
• M62: 22,211,993 km (0.056 R)
• M63: 22,391,360 km (0.115 R)
• M64: 22,796,920 km (0.085 R)
• M65: 23,068,590 km (0.044 R)
• M66: 24,166,190 km (0.051 R)
• M67: 25,374,342 km (0.044 R)
• M68: 26,174,840 km (0.116 R)
• M69: 26,269,685 km (0.119 R)
• M70: 26,792,679 km (0.118 R)
• M71: 26,888,123 km (0.091 R)
• M72: 27,656,158 km (0.107 R)
• M73: 27,752,649 km (0.066 R)
• M74: 28,042,719 km (0.108 R)
• M75: 28,139,659 km (0.106 R)
• M76: 28,236,748 km (0.105 R)
• M77: 28,431,225 km (0.061 R)
• M78: 28,674,920 km (0.112 R)
• M79: 29,066,268 km (0.085 R)
• M80: 29,607,363 km (0.07 R)
• M81: 30,849,325 km (0.098 R)
• M82: 31,250,247 km (0.052 R)
• M83: 31,855,071 km (0.095 R)
• M84: 32,362,059 km (0.107 R)
• M85: 33,435,274 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.7

Radius: 12.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.08 AU - 14.74 AU

Year: 16303 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,577,014 km

• M1: 205,996 km (0.116 R)
• M2: 336,446 km (0.06 R)
• M3: 571,314 km (0.083 R)
• M4: 711,039 km (0.086 R)
• M5: 794,365 km (0.054 R)
• M6: 1,144,274 km (0.104 R)
• M7: 1,285,495 km (0.113 R)
• M8: 1,454,540 km (0.05 R)
• M9: 1,653,804 km (0.099 R)
• M10: 1,815,221 km (0.09 R)
• M11: 1,957,787 km (0.112 R)
• M12: 2,079,710 km (0.055 R)
• M13: 2,619,608 km (0.07 R)
• M14: 2,727,468 km (0.059 R)
• M15: 2,836,824 km (0.114 R)
• M16: 3,031,750 km (0.099 R)
• M17: 3,917,220 km (0.079 R)
• M18: 4,134,885 km (0.111 R)
• M19: 4,615,094 km (0.108 R)
• M20: 5,113,106 km (0.113 R)
• M21: 5,803,949 km (0.045 R)
• M22: 5,910,163 km (0.117 R)
• M23: 6,124,537 km (0.104 R)
• M24: 7,657,167 km (0.056 R)
• M25: 7,891,138 km (0.106 R)
• M26: 8,167,146 km (0.092 R)
• M27: 8,647,655 km (0.111 R)
• M28: 8,891,349 km (0.105 R)
• M29: 9,344,033 km (0.053 R)
• M30: 9,846,532 km (0.073 R)
• M31: 11,362,108 km (0.06 R)
• M32: 11,763,629 km (0.119 R)
• M33: 12,033,952 km (0.034 R)
• M34: 14,268,944 km (0.114 R)
• M35: 14,605,390 km (0.113 R)
• M36: 15,188,522 km (0.096 R)
• M37: 16,780,393 km (0.089 R)
• M38: 17,135,688 km (0.059 R)
• M39: 18,060,652 km (0.068 R)
• M40: 18,476,983 km (0.081 R)
• M41: 19,266,111 km (0.057 R)
• M42: 19,531,648 km (0.103 R)
• M43: 19,691,568 km (0.091 R)
• M44: 20,120,016 km (0.054 R)
• M45: 22,030,830 km (0.048 R)
• M46: 22,699,233 km (0.098 R)
• M47: 22,867,381 km (0.083 R)
• M48: 22,979,729 km (0.099 R)
• M49: 23,714,404 km (0.116 R)
• M50: 23,884,946 km (0.064 R)
• M51: 24,284,671 km (0.078 R)
• M52: 24,456,709 km (0.09 R)
• M53: 25,380,775 km (0.111 R)
• M54: 25,497,162 km (0.072 R)
• M55: 25,964,206 km (0.07 R)
• M56: 28,402,203 km (0.118 R)
• M57: 28,704,391 km (0.12 R)
• M58: 29,924,212 km (0.088 R)
• M59: 30,231,934 km (0.115 R)
• M60: 30,850,222 km (0.118 R)
• M61: 31,160,937 km (0.115 R)
• M62: 31,347,935 km (0.109 R)
• M63: 31,785,658 km (0.038 R)
• M64: 32,540,678 km (0.092 R)
• M65: 33,110,796 km (0.088 R)
• M66: 33,301,533 km (0.075 R)
• M67: 35,294,326 km (0.039 R)
• M68: 35,814,927 km (0.088 R)
• M69: 36,076,125 km (0.11 R)
• M70: 36,272,397 km (0.07 R)
• M71: 36,403,595 km (0.106 R)
• M72: 37,590,355 km (0.116 R)
• M73: 37,855,891 km (0.117 R)
• M74: 39,125,378 km (0.104 R)
• M75: 39,394,505 km (0.108 R)
• M76: 40,002,171 km (0.113 R)
• M77: 40,341,011 km (0.089 R)
• M78: 40,476,845 km (0.105 R)
• M79: 41,500,394 km (0.071 R)
• M80: 42,187,497 km (0.078 R)
• M81: 43,086,431 km (0.111 R)
• M82: 43,921,785 km (0.03 R)
• M83: 44,551,742 km (0.103 R)
• M84: 45,396,521 km (0.11 R)
• M85: 45,820,781 km (0.085 R)
• M86: 46,317,595 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.5

Radius: 6.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.56 AU - 18.68 AU

Year: 27109 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 63,577,014 km

• M1: 213,027 km (0.045 R)
• M2: 536,458 km (0.114 R)
• M3: 690,693 km (0.053 R)
• M4: 1,136,794 km (0.097 R)
• M5: 1,260,512 km (0.047 R)
• M6: 1,414,897 km (0.1 R)
• M7: 1,713,793 km (0.084 R)
• M8: 1,943,725 km (0.069 R)
• M9: 2,958,148 km (0.081 R)
• M10: 5,467,952 km (0.1 R)
• M11: 5,594,063 km (0.057 R)
• M12: 5,720,922 km (0.11 R)
• M13: 6,502,720 km (0.102 R)
• M14: 6,681,041 km (0.081 R)
• M15: 6,906,186 km (0.096 R)
• M16: 8,502,096 km (0.072 R)
• M17: 10,000,169 km (0.071 R)
• M18: 10,257,776 km (0.084 R)
• M19: 10,569,688 km (0.104 R)
• M20: 11,470,417 km (0.107 R)
• M21: 11,524,122 km (0.118 R)
• M22: 11,848,301 km (0.104 R)
• M23: 12,561,135 km (0.069 R)
• M24: 12,839,088 km (0.099 R)
• M25: 13,913,350 km (0.045 R)
• M26: 14,490,349 km (0.082 R)
• M27: 16,814,202 km (0.11 R)
• M28: 17,181,764 km (0.071 R)
• M29: 19,893,375 km (0.073 R)
• M30: 19,958,002 km (0.03 R)
• M31: 20,673,528 km (0.12 R)
• M32: 21,199,215 km (0.06 R)
• M33: 22,062,844 km (0.083 R)
• M34: 24,791,210 km (0.106 R)
• M35: 25,349,509 km (0.046 R)
• M36: 25,419,521 km (0.103 R)
• M37: 26,265,646 km (0.063 R)
• M38: 26,478,524 km (0.08 R)
• M39: 27,696,101 km (0.102 R)
• M40: 28,639,316 km (0.096 R)
• M41: 29,445,798 km (0.112 R)
• M42: 29,888,757 km (0.06 R)
• M43: 30,185,260 km (0.085 R)
• M44: 30,333,960 km (0.061 R)
• M45: 31,155,851 km (0.105 R)
• M46: 33,050,957 km (0.092 R)
• M47: 33,357,632 km (0.068 R)
• M48: 33,973,676 km (0.064 R)
• M49: 34,283,194 km (0.056 R)
• M50: 37,110,445 km (0.097 R)
• M51: 37,508,973 km (0.113 R)
• M52: 37,668,744 km (0.03 R)
• M53: 37,748,779 km (0.052 R)
• M54: 40,174,807 km (0.098 R)
• M55: 40,502,128 km (0.097 R)
• M56: 42,234,770 km (0.104 R)
• M57: 42,817,603 km (0.105 R)
• M58: 43,235,580 km (0.104 R)
• M59: 44,497,737 km (0.11 R)
• M60: 45,005,921 km (0.086 R)
• M61: 45,090,743 km (0.106 R)
• M62: 48,616,914 km (0.092 R)
• M63: 49,577,931 km (0.079 R)
• M64: 53,304,564 km (0.074 R)
• M65: 54,838,391 km (0.104 R)
• M66: 57,764,675 km (0.098 R)
• M67: 58,226,483 km (0.112 R)
• M68: 58,319,084 km (0.112 R)
• M69: 58,504,137 km (0.039 R)
• M70: 62,627,054 km (0.118 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 15,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit