🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.66 AU - 0.88 AU

Year: 253 Days

Day: 30.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.17 AU - 1.19 AU

Year: 480 Days

Day: 15.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,089,485 km

• M1: 53,257 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.42 AU - 2.22 AU

Year: 920 Days

Day: 43.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.45 AU - 2.27 AU

Year: 951 Days

Day: 30.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,089,485 km

• M1: 492,177 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.55 AU - 3.09 AU

Year: 1775 Days

Day: 31.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,089,485 km

• M1: 813,513 km (0.11 R)
• M2: 2,267,156 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.78 AU - 3.46 AU

Year: 2065 Days

Day: 19.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,089,485 km

• M1: 1,844,243 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.1

Radius: 12.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.23 AU - 7.29 AU

Year: 6586 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,089,485 km

• M1: 352,153 km (0.09 R)
• M2: 692,189 km (0.099 R)
• M3: 1,115,252 km (0.098 R)
• M4: 1,209,200 km (0.036 R)
• M5: 1,473,838 km (0.055 R)
• M6: 1,595,760 km (0.106 R)
• M7: 1,721,124 km (0.058 R)
• M8: 1,868,627 km (0.07 R)
• M9: 2,020,469 km (0.089 R)
• M10: 2,296,477 km (0.105 R)
• M11: 2,690,817 km (0.063 R)
• M12: 2,885,145 km (0.111 R)
• M13: 3,334,088 km (0.067 R)
• M14: 3,449,727 km (0.04 R)
• M15: 3,543,375 km (0.039 R)
• M16: 3,829,257 km (0.108 R)
• M17: 3,999,499 km (0.1 R)
• M18: 4,097,934 km (0.116 R)
• M19: 4,373,045 km (0.118 R)
• M20: 4,654,139 km (0.105 R)
• M21: 5,073,761 km (0.091 R)
• M22: 5,288,135 km (0.063 R)
• M23: 5,533,027 km (0.054 R)
• M24: 5,698,482 km (0.094 R)
• M25: 5,921,383 km (0.116 R)
• M26: 6,175,849 km (0.034 R)
• M27: 6,290,142 km (0.095 R)
• M28: 6,812,986 km (0.119 R)
• M29: 7,471,067 km (0.118 R)
• M30: 7,562,322 km (0.089 R)
• M31: 7,776,995 km (0.109 R)
• M32: 8,149,494 km (0.108 R)
• M33: 8,623,569 km (0.104 R)
• M34: 9,236,771 km (0.075 R)
• M35: 11,125,444 km (0.086 R)
• M36: 11,475,054 km (0.079 R)
• M37: 11,828,255 km (0.118 R)
• M38: 12,042,030 km (0.098 R)
• M39: 12,617,982 km (0.116 R)
• M40: 12,763,541 km (0.063 R)
• M41: 12,909,399 km (0.064 R)
• M42: 13,166,258 km (0.112 R)
• M43: 13,834,512 km (0.063 R)
• M44: 15,088,142 km (0.113 R)
• M45: 15,358,765 km (0.078 R)
• M46: 15,983,485 km (0.093 R)
• M47: 17,016,159 km (0.073 R)
• M48: 17,217,219 km (0.113 R)
• M49: 17,988,546 km (0.088 R)
• M50: 20,926,199 km (0.077 R)
• M51: 21,357,938 km (0.079 R)
• M52: 22,054,915 km (0.071 R)
• M53: 22,803,503 km (0.101 R)
• M54: 23,426,428 km (0.092 R)
• M55: 23,650,227 km (0.102 R)
• M56: 23,784,715 km (0.084 R)
• M57: 24,280,632 km (0.091 R)
• M58: 24,507,123 km (0.106 R)
• M59: 25,236,562 km (0.104 R)
• M60: 25,511,972 km (0.117 R)
• M61: 25,696,127 km (0.044 R)
• M62: 26,204,909 km (0.099 R)
• M63: 26,810,332 km (0.039 R)
• M64: 27,185,224 km (0.085 R)
• M65: 27,373,418 km (0.049 R)
• M66: 28,130,234 km (0.041 R)
• M67: 28,702,296 km (0.031 R)
• M68: 29,567,720 km (0.058 R)
• M69: 29,664,360 km (0.056 R)
• M70: 29,955,178 km (0.118 R)
• M71: 30,344,133 km (0.114 R)
• M72: 30,637,046 km (0.045 R)
• M73: 31,028,992 km (0.107 R)
• M74: 31,274,931 km (0.04 R)
• M75: 32,066,004 km (0.105 R)
• M76: 32,215,004 km (0.1 R)
• M77: 32,314,486 km (0.115 R)
• M78: 32,713,614 km (0.083 R)
• M79: 33,315,147 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 10.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.74 AU - 8.5 AU

Year: 7119 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,089,485 km

• M1: 130,449 km (0.12 R)
• M2: 227,090 km (0.053 R)
• M3: 637,137 km (0.117 R)
• M4: 790,924 km (0.117 R)
• M5: 865,274 km (0.111 R)
• M6: 1,086,829 km (0.086 R)
• M7: 1,291,628 km (0.076 R)
• M8: 1,509,143 km (0.118 R)
• M9: 1,641,687 km (0.069 R)
• M10: 1,738,926 km (0.084 R)
• M11: 1,858,155 km (0.104 R)
• M12: 2,767,710 km (0.059 R)
• M13: 2,837,423 km (0.102 R)
• M14: 3,026,365 km (0.081 R)
• M15: 3,317,632 km (0.108 R)
• M16: 4,111,548 km (0.058 R)
• M17: 4,626,464 km (0.116 R)
• M18: 4,709,640 km (0.05 R)
• M19: 5,190,597 km (0.076 R)
• M20: 5,364,131 km (0.053 R)
• M21: 6,321,707 km (0.11 R)
• M22: 6,569,441 km (0.118 R)
• M23: 6,820,317 km (0.11 R)
• M24: 6,915,311 km (0.09 R)
• M25: 7,138,362 km (0.097 R)
• M26: 7,234,852 km (0.074 R)
• M27: 7,461,343 km (0.092 R)
• M28: 7,690,378 km (0.11 R)
• M29: 7,888,445 km (0.098 R)
• M30: 7,954,867 km (0.083 R)
• M31: 8,155,178 km (0.068 R)
• M32: 9,042,742 km (0.047 R)
• M33: 9,286,886 km (0.101 R)
• M34: 9,497,969 km (0.09 R)
• M35: 9,781,906 km (0.097 R)
• M36: 10,982,279 km (0.055 R)
• M37: 11,355,226 km (0.101 R)
• M38: 11,998,796 km (0.082 R)
• M39: 12,654,185 km (0.118 R)
• M40: 12,849,111 km (0.115 R)
• M41: 13,519,608 km (0.064 R)
• M42: 13,798,908 km (0.117 R)
• M43: 14,241,867 km (0.045 R)
• M44: 14,322,799 km (0.062 R)
• M45: 14,526,103 km (0.077 R)
• M46: 14,771,294 km (0.091 R)
• M47: 15,058,970 km (0.087 R)
• M48: 15,681,896 km (0.1 R)
• M49: 15,765,521 km (0.103 R)
• M50: 16,313,199 km (0.101 R)
• M51: 16,568,114 km (0.04 R)
• M52: 16,909,945 km (0.029 R)
• M53: 18,212,643 km (0.102 R)
• M54: 18,876,110 km (0.102 R)
• M55: 19,143,740 km (0.077 R)
• M56: 19,412,568 km (0.093 R)
• M57: 19,637,563 km (0.107 R)
• M58: 21,098,087 km (0.066 R)
• M59: 21,794,615 km (0.081 R)
• M60: 25,045,975 km (0.08 R)
• M61: 25,684,758 km (0.102 R)
• M62: 25,931,744 km (0.048 R)
• M63: 26,627,823 km (0.114 R)
• M64: 26,978,031 km (0.03 R)
• M65: 27,683,236 km (0.109 R)
• M66: 28,139,808 km (0.054 R)
• M67: 28,343,561 km (0.104 R)
• M68: 28,547,762 km (0.05 R)
• M69: 28,906,198 km (0.116 R)
• M70: 29,060,434 km (0.115 R)
• M71: 30,094,753 km (0.099 R)
• M72: 30,251,083 km (0.101 R)
• M73: 31,351,974 km (0.071 R)
• M74: 33,162,258 km (0.062 R)
• M75: 33,809,268 km (0.099 R)
• M76: 35,664,880 km (0.029 R)
• M77: 36,605,103 km (0.09 R)
• M78: 37,050,456 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.1

Radius: 7.7

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 14.83 AU - 15.01 AU

Year: 21596 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,089,485 km

• M1: 110,553 km (0.083 R)
• M2: 926,310 km (0.092 R)
• M3: 1,485,058 km (0.074 R)
• M4: 1,552,826 km (0.077 R)
• M5: 2,056,223 km (0.103 R)
• M6: 2,648,032 km (0.103 R)
• M7: 2,814,534 km (0.064 R)
• M8: 3,977,957 km (0.105 R)
• M9: 5,963,719 km (0.089 R)
• M10: 7,083,160 km (0.096 R)
• M11: 7,607,949 km (0.084 R)
• M12: 8,024,579 km (0.099 R)
• M13: 8,694,479 km (0.047 R)
• M14: 9,255,770 km (0.096 R)
• M15: 10,152,160 km (0.061 R)
• M16: 10,413,358 km (0.108 R)
• M17: 10,809,344 km (0.116 R)
• M18: 11,548,058 km (0.1 R)
• M19: 12,303,078 km (0.088 R)
• M20: 12,581,480 km (0.088 R)
• M21: 12,862,126 km (0.099 R)
• M22: 12,932,586 km (0.108 R)
• M23: 14,368,726 km (0.051 R)
• M24: 15,403,794 km (0.11 R)
• M25: 17,937,233 km (0.095 R)
• M26: 18,730,102 km (0.103 R)
• M27: 19,859,267 km (0.103 R)
• M28: 20,104,159 km (0.086 R)
• M29: 20,927,396 km (0.076 R)
• M30: 21,343,278 km (0.09 R)
• M31: 21,761,703 km (0.091 R)
• M32: 23,290,743 km (0.034 R)
• M33: 23,376,762 km (0.078 R)
• M34: 25,471,281 km (0.084 R)
• M35: 27,898,357 km (0.11 R)
• M36: 27,989,762 km (0.088 R)
• M37: 28,081,166 km (0.092 R)
• M38: 32,679,954 km (0.105 R)
• M39: 34,231,434 km (0.045 R)
• M40: 35,114,659 km (0.11 R)
• M41: 36,303,962 km (0.112 R)
• M42: 36,703,389 km (0.079 R)
• M43: 37,003,781 km (0.065 R)
• M44: 41,295,295 km (0.114 R)
• M45: 42,971,091 km (0.066 R)
• M46: 43,817,216 km (0.052 R)
• M47: 44,562,214 km (0.045 R)
• M48: 45,311,250 km (0.058 R)
• M49: 45,418,662 km (0.098 R)
• M50: 45,633,634 km (0.087 R)
• M51: 46,172,485 km (0.095 R)
• M52: 46,496,963 km (0.09 R)
• M53: 46,713,581 km (0.091 R)
• M54: 47,039,106 km (0.067 R)
• M55: 47,256,621 km (0.072 R)
• M56: 48,239,629 km (0.096 R)
• M57: 48,788,503 km (0.035 R)
• M58: 49,450,025 km (0.098 R)
• M59: 50,893,345 km (0.091 R)
• M60: 51,228,444 km (0.119 R)
• M61: 54,504,787 km (0.078 R)
• M62: 54,962,108 km (0.097 R)
• M63: 56,456,740 km (0.079 R)
• M64: 56,803,658 km (0.069 R)
• M65: 57,267,112 km (0.065 R)
• M66: 58,198,060 km (0.091 R)
• M67: 58,899,524 km (0.111 R)
• M68: 59,368,663 km (0.109 R)
• M69: 59,603,681 km (0.079 R)
• M70: 59,956,882 km (0.055 R)
• M71: 60,783,560 km (0.112 R)
• M72: 60,902,041 km (0.095 R)
• M73: 61,376,416 km (0.092 R)
• M74: 64,128,119 km (0.09 R)
• M75: 70,123,104 km (0.099 R)
• M76: 70,620,368 km (0.12 R)
• M77: 70,869,448 km (0.105 R)
• M78: 72,244,402 km (0.077 R)
• M79: 73,502,071 km (0.095 R)
• M80: 74,260,233 km (0.109 R)
• M81: 74,513,503 km (0.032 R)
• M82: 75,020,789 km (0.099 R)
• M83: 75,656,730 km (0.079 R)
• M84: 75,911,495 km (0.106 R)
• M85: 78,475,602 km (0.047 R)
• M86: 78,604,556 km (0.094 R)
• M87: 80,027,680 km (0.119 R)
• M88: 81,459,332 km (0.086 R)
• M89: 81,851,129 km (0.095 R)
• M90: 81,981,877 km (0.108 R)
• M91: 84,347,767 km (0.102 R)
• M92: 85,804,552 km (0.045 R)
• M93: 89,819,609 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit