🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 28.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.76 AU - 0.9 AU

Year: 275 Days

Day: 26.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.72 AU - 0.98 AU

Year: 285 Days

Day: 17.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.29 AU - 2.09 AU

Year: 798 Days

Day: 36.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.16 AU - 4.52 AU

Year: 3286 Days

Day: 28.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 11.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.76 AU - 7.76 AU

Year: 6388 Days

Day: 5.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,047,300 km

• M1: 156,031 km (0.099 R)
• M2: 339,737 km (0.034 R)
• M3: 412,741 km (0.111 R)
• M4: 513,869 km (0.089 R)
• M5: 835,055 km (0.088 R)
• M6: 1,186,012 km (0.072 R)
• M7: 1,581,848 km (0.105 R)
• M8: 1,909,617 km (0.046 R)
• M9: 2,259,077 km (0.067 R)
• M10: 2,549,447 km (0.073 R)
• M11: 2,668,976 km (0.092 R)
• M12: 2,934,512 km (0.033 R)
• M13: 3,338,127 km (0.108 R)
• M14: 3,535,596 km (0.07 R)
• M15: 3,782,283 km (0.057 R)
• M16: 4,057,842 km (0.093 R)
• M17: 4,127,704 km (0.081 R)
• M18: 4,435,427 km (0.109 R)
• M19: 5,950,704 km (0.118 R)
• M20: 6,164,031 km (0.086 R)
• M21: 6,244,664 km (0.067 R)
• M22: 6,516,034 km (0.092 R)
• M23: 6,680,742 km (0.066 R)
• M24: 6,846,795 km (0.11 R)
• M25: 7,154,967 km (0.086 R)
• M26: 7,755,752 km (0.092 R)
• M27: 7,901,161 km (0.102 R)
• M28: 8,165,351 km (0.075 R)
• M29: 9,036,310 km (0.106 R)
• M30: 9,343,434 km (0.064 R)
• M31: 10,477,536 km (0.085 R)
• M32: 10,670,816 km (0.11 R)
• M33: 11,488,817 km (0.119 R)
• M34: 11,621,511 km (0.05 R)
• M35: 12,259,097 km (0.093 R)
• M36: 13,955,387 km (0.037 R)
• M37: 14,097,206 km (0.103 R)
• M38: 14,310,682 km (0.097 R)
• M39: 14,525,205 km (0.12 R)
• M40: 14,704,872 km (0.049 R)
• M41: 15,284,564 km (0.088 R)
• M42: 15,687,431 km (0.084 R)
• M43: 15,797,984 km (0.109 R)
• M44: 16,653,684 km (0.05 R)
• M45: 16,879,427 km (0.056 R)
• M46: 17,792,423 km (0.1 R)
• M47: 18,410,112 km (0.072 R)
• M48: 18,877,905 km (0.12 R)
• M49: 19,034,683 km (0.096 R)
• M50: 19,270,749 km (0.116 R)
• M51: 19,586,999 km (0.089 R)
• M52: 19,745,722 km (0.086 R)
• M53: 20,224,735 km (0.091 R)
• M54: 20,385,103 km (0.071 R)
• M55: 20,747,729 km (0.109 R)
• M56: 21,438,572 km (0.108 R)
• M57: 22,095,606 km (0.082 R)
• M58: 22,759,371 km (0.12 R)
• M59: 22,884,435 km (0.096 R)
• M60: 23,894,071 km (0.112 R)
• M61: 24,832,349 km (0.08 R)
• M62: 25,349,210 km (0.1 R)
• M63: 26,262,205 km (0.09 R)
• M64: 26,568,881 km (0.066 R)
• M65: 27,009,148 km (0.057 R)
• M66: 27,318,815 km (0.088 R)
• M67: 27,986,321 km (0.081 R)
• M68: 28,120,361 km (0.081 R)
• M69: 28,254,699 km (0.059 R)
• M70: 29,291,861 km (0.088 R)
• M71: 29,564,429 km (0.105 R)
• M72: 30,295,514 km (0.047 R)
• M73: 30,479,220 km (0.096 R)
• M74: 30,847,829 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 9

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.61 AU - 9.01 AU

Year: 7932 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,047,300 km

• M1: 141,968 km (0.116 R)
• M2: 258,655 km (0.081 R)
• M3: 1,045,839 km (0.119 R)
• M4: 1,266,645 km (0.052 R)
• M5: 2,106,188 km (0.114 R)
• M6: 2,482,577 km (0.086 R)
• M7: 2,629,183 km (0.104 R)
• M8: 2,879,909 km (0.037 R)
• M9: 3,060,174 km (0.115 R)
• M10: 3,270,658 km (0.058 R)
• M11: 3,540,533 km (0.057 R)
• M12: 3,817,738 km (0.052 R)
• M13: 3,874,136 km (0.107 R)
• M14: 4,044,678 km (0.092 R)
• M15: 4,101,974 km (0.098 R)
• M16: 4,159,718 km (0.088 R)
• M17: 4,511,573 km (0.086 R)
• M18: 4,873,151 km (0.104 R)
• M19: 5,980,324 km (0.042 R)
• M20: 6,244,066 km (0.105 R)
• M21: 6,310,637 km (0.117 R)
• M22: 6,782,917 km (0.097 R)
• M23: 6,988,913 km (0.083 R)
• M24: 7,512,805 km (0.069 R)
• M25: 8,085,615 km (0.077 R)
• M26: 8,672,488 km (0.107 R)
• M27: 9,387,266 km (0.089 R)
• M28: 10,003,759 km (0.104 R)
• M29: 10,120,894 km (0.098 R)
• M30: 10,514,337 km (0.063 R)
• M31: 10,912,865 km (0.063 R)
• M32: 11,560,774 km (0.104 R)
• M33: 11,972,168 km (0.068 R)
• M34: 12,304,724 km (0.063 R)
• M35: 12,430,087 km (0.11 R)
• M36: 12,724,645 km (0.118 R)
• M37: 12,809,168 km (0.105 R)
• M38: 13,106,569 km (0.102 R)
• M39: 13,968,851 km (0.05 R)
• M40: 14,494,986 km (0.059 R)
• M41: 14,893,964 km (0.079 R)
• M42: 16,525,478 km (0.103 R)
• M43: 17,221,856 km (0.109 R)
• M44: 17,362,329 km (0.109 R)
• M45: 17,597,198 km (0.076 R)
• M46: 17,738,717 km (0.101 R)
• M47: 18,070,226 km (0.119 R)
• M48: 18,595,315 km (0.099 R)
• M49: 19,954,561 km (0.119 R)
• M50: 20,497,302 km (0.117 R)
• M51: 21,094,796 km (0.081 R)
• M52: 21,546,881 km (0.104 R)
• M53: 22,001,957 km (0.069 R)
• M54: 22,460,325 km (0.118 R)
• M55: 22,921,835 km (0.073 R)
• M56: 23,541,918 km (0.072 R)
• M57: 23,645,888 km (0.118 R)
• M58: 23,854,128 km (0.098 R)
• M59: 24,798,839 km (0.089 R)
• M60: 25,063,478 km (0.079 R)
• M61: 25,169,543 km (0.051 R)
• M62: 26,562,448 km (0.109 R)
• M63: 26,724,762 km (0.103 R)
• M64: 26,887,375 km (0.117 R)
• M65: 28,310,948 km (0.088 R)
• M66: 29,310,711 km (0.076 R)
• M67: 30,604,882 km (0.112 R)
• M68: 30,661,580 km (0.057 R)
• M69: 31,059,510 km (0.108 R)
• M70: 31,459,086 km (0.039 R)
• M71: 31,573,528 km (0.085 R)
• M72: 31,917,753 km (0.035 R)
• M73: 31,975,348 km (0.053 R)
• M74: 32,783,925 km (0.058 R)
• M75: 34,539,156 km (0.085 R)
• M76: 35,190,356 km (0.098 R)
• M77: 36,144,940 km (0.117 R)
• M78: 36,204,779 km (0.039 R)
• M79: 36,926,738 km (0.058 R)
• M80: 38,445,755 km (0.069 R)
• M81: 38,506,941 km (0.099 R)
• M82: 38,690,647 km (0.1 R)
• M83: 38,874,802 km (0.101 R)
• M84: 39,923,184 km (0.109 R)
• M85: 41,419,162 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.9

Radius: 9.3

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.64 AU - 8.86 AU

Year: 9407 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,047,300 km

• M1: 148,999 km (0.073 R)
• M2: 545,135 km (0.063 R)
• M3: 683,513 km (0.07 R)
• M4: 851,661 km (0.119 R)
• M5: 1,090,718 km (0.09 R)
• M6: 1,289,384 km (0.107 R)
• M7: 1,767,499 km (0.026 R)
• M8: 2,098,858 km (0.046 R)
• M9: 2,373,071 km (0.081 R)
• M10: 2,792,394 km (0.113 R)
• M11: 2,983,281 km (0.083 R)
• M12: 4,061,732 km (0.112 R)
• M13: 4,467,142 km (0.028 R)
• M14: 5,282,750 km (0.068 R)
• M15: 5,656,295 km (0.103 R)
• M16: 5,968,207 km (0.106 R)
• M17: 6,038,219 km (0.081 R)
• M18: 6,357,162 km (0.099 R)
• M19: 6,827,348 km (0.09 R)
• M20: 7,122,355 km (0.098 R)
• M21: 8,148,596 km (0.072 R)
• M22: 8,382,866 km (0.094 R)
• M23: 8,858,288 km (0.067 R)
• M24: 9,711,146 km (0.111 R)
• M25: 9,876,601 km (0.116 R)
• M26: 10,043,103 km (0.118 R)
• M27: 10,590,183 km (0.112 R)
• M28: 11,017,734 km (0.065 R)
• M29: 11,669,532 km (0.087 R)
• M30: 12,738,408 km (0.117 R)
• M31: 12,874,243 km (0.098 R)
• M32: 13,652,900 km (0.117 R)
• M33: 13,884,777 km (0.067 R)
• M34: 13,977,976 km (0.11 R)
• M35: 14,399,693 km (0.074 R)
• M36: 14,683,181 km (0.12 R)
• M37: 15,351,733 km (0.108 R)
• M38: 16,471,623 km (0.101 R)
• M39: 16,669,092 km (0.047 R)
• M40: 17,567,278 km (0.051 R)
• M41: 18,073,218 km (0.088 R)
• M42: 19,202,831 km (0.074 R)
• M43: 19,306,652 km (0.101 R)
• M44: 19,410,623 km (0.103 R)
• M45: 19,619,162 km (0.116 R)
• M46: 19,723,881 km (0.075 R)
• M47: 19,828,599 km (0.079 R)
• M48: 19,933,467 km (0.108 R)
• M49: 20,091,293 km (0.107 R)
• M50: 20,514,057 km (0.118 R)
• M51: 20,620,271 km (0.116 R)
• M52: 20,939,812 km (0.096 R)
• M53: 21,207,293 km (0.117 R)
• M54: 21,637,686 km (0.077 R)
• M55: 21,745,846 km (0.053 R)
• M56: 22,343,340 km (0.096 R)
• M57: 22,781,362 km (0.092 R)
• M58: 22,891,317 km (0.104 R)
• M59: 23,166,876 km (0.05 R)
• M60: 23,388,131 km (0.1 R)
• M61: 23,554,634 km (0.074 R)
• M62: 23,777,086 km (0.102 R)
• M63: 24,112,185 km (0.054 R)
• M64: 24,674,224 km (0.112 R)
• M65: 25,925,610 km (0.113 R)
• M66: 26,385,923 km (0.115 R)
• M67: 26,501,263 km (0.069 R)
• M68: 26,732,840 km (0.086 R)
• M69: 27,606,641 km (0.115 R)
• M70: 27,723,926 km (0.051 R)
• M71: 29,083,920 km (0.077 R)
• M72: 30,284,294 km (0.12 R)
• M73: 30,647,517 km (0.092 R)
• M74: 31,684,530 km (0.052 R)
• M75: 31,745,865 km (0.054 R)
• M76: 32,114,773 km (0.104 R)
• M77: 33,105,710 km (0.091 R)
• M78: 33,542,386 km (0.072 R)
• M79: 35,180,931 km (0.067 R)
• M80: 38,273,867 km (0.046 R)
• M81: 38,339,241 km (0.092 R)
• M82: 40,317,225 km (0.113 R)
• M83: 40,983,982 km (0.118 R)
• M84: 41,184,593 km (0.075 R)
• M85: 41,654,181 km (0.11 R)
• M86: 42,531,123 km (0.103 R)
• M87: 43,005,797 km (0.074 R)
• M88: 43,345,833 km (0.114 R)
• M89: 44,921,997 km (0.1 R)
• M90: 46,516,710 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 12.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.48 AU - 12.22 AU

Year: 14825 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,047,300 km

• M1: 293,212 km (0.118 R)
• M2: 406,457 km (0.111 R)
• M3: 1,075,459 km (0.109 R)
• M4: 1,312,721 km (0.084 R)
• M5: 1,480,570 km (0.082 R)
• M6: 1,567,187 km (0.07 R)
• M7: 2,075,670 km (0.072 R)
• M8: 2,554,683 km (0.108 R)
• M9: 2,659,850 km (0.106 R)
• M10: 2,929,575 km (0.091 R)
• M11: 3,912,433 km (0.036 R)
• M12: 4,313,655 km (0.062 R)
• M13: 4,760,653 km (0.109 R)
• M14: 5,055,810 km (0.076 R)
• M15: 5,698,931 km (0.04 R)
• M16: 6,083,098 km (0.113 R)
• M17: 7,285,715 km (0.1 R)
• M18: 7,741,091 km (0.092 R)
• M19: 7,933,624 km (0.072 R)
• M20: 8,284,132 km (0.101 R)
• M21: 9,202,812 km (0.031 R)
• M22: 9,695,139 km (0.059 R)
• M23: 10,238,029 km (0.07 R)
• M24: 10,322,403 km (0.054 R)
• M25: 10,449,561 km (0.039 R)
• M26: 10,748,009 km (0.028 R)
• M27: 11,049,299 km (0.059 R)
• M28: 11,222,832 km (0.076 R)
• M29: 12,014,504 km (0.117 R)
• M30: 12,597,637 km (0.06 R)
• M31: 13,281,748 km (0.057 R)
• M32: 14,259,968 km (0.038 R)
• M33: 15,648,835 km (0.091 R)
• M34: 16,285,374 km (0.045 R)
• M35: 19,750,659 km (0.098 R)
• M36: 19,855,976 km (0.116 R)
• M37: 20,067,058 km (0.086 R)
• M38: 20,972,724 km (0.079 R)
• M39: 21,080,135 km (0.066 R)
• M40: 21,674,338 km (0.102 R)
• M41: 21,837,250 km (0.07 R)
• M42: 22,055,214 km (0.047 R)
• M43: 24,840,128 km (0.108 R)
• M44: 25,295,953 km (0.118 R)
• M45: 25,927,106 km (0.115 R)
• M46: 26,157,936 km (0.086 R)
• M47: 27,616,216 km (0.116 R)
• M48: 28,206,828 km (0.044 R)
• M49: 28,622,710 km (0.081 R)
• M50: 28,801,629 km (0.106 R)
• M51: 28,921,158 km (0.084 R)
• M52: 29,460,757 km (0.088 R)
• M53: 30,732,788 km (0.088 R)
• M54: 30,977,081 km (0.03 R)
• M55: 32,084,555 km (0.118 R)
• M56: 32,518,837 km (0.116 R)
• M57: 32,892,533 km (0.117 R)
• M58: 34,085,276 km (0.079 R)
• M59: 35,037,018 km (0.099 R)
• M60: 36,707,278 km (0.097 R)
• M61: 37,031,457 km (0.046 R)
• M62: 38,469,092 km (0.081 R)
• M63: 39,592,572 km (0.095 R)
• M64: 39,725,415 km (0.096 R)
• M65: 40,860,863 km (0.091 R)
• M66: 42,754,174 km (0.1 R)
• M67: 43,505,903 km (0.102 R)
• M68: 44,330,786 km (0.037 R)
• M69: 45,230,318 km (0.116 R)
• M70: 46,065,972 km (0.112 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit