🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.5 AU - 0.6 AU

Year: 156 Days

Day: 40.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.51 AU - 0.73 AU

Year: 187 Days

Day: 40.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,286,585 km

• M1: 430,692 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.48 AU - 0.78 AU

Year: 191 Days

Day: 14.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.74 AU - 0.9 AU

Year: 284 Days

Day: 33.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,286,585 km

• M1: 145,110 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.4 AU - 2.92 AU

Year: 1661 Days

Day: 21.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.8 AU - 3.71 AU

Year: 2243 Days

Day: 23.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 8.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.9 AU - 7.64 AU

Year: 6011 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,286,585 km

• M1: 121,324 km (0.094 R)
• M2: 188,045 km (0.081 R)
• M3: 412,441 km (0.093 R)
• M4: 484,847 km (0.119 R)
• M5: 620,083 km (0.12 R)
• M6: 847,472 km (0.112 R)
• M7: 1,442,871 km (0.114 R)
• M8: 1,541,756 km (0.075 R)
• M9: 1,694,495 km (0.042 R)
• M10: 2,088,835 km (0.106 R)
• M11: 2,201,482 km (0.091 R)
• M12: 2,354,670 km (0.102 R)
• M13: 2,835,328 km (0.074 R)
• M14: 2,918,505 km (0.036 R)
• M15: 3,065,859 km (0.054 R)
• M16: 3,237,298 km (0.054 R)
• M17: 3,368,046 km (0.054 R)
• M18: 3,567,460 km (0.111 R)
• M19: 3,816,541 km (0.033 R)
• M20: 4,843,530 km (0.102 R)
• M21: 5,119,389 km (0.102 R)
• M22: 5,246,397 km (0.065 R)
• M23: 6,768,107 km (0.072 R)
• M24: 7,246,820 km (0.077 R)
• M25: 7,475,854 km (0.096 R)
• M26: 7,649,238 km (0.108 R)
• M27: 8,088,607 km (0.108 R)
• M28: 8,266,629 km (0.053 R)
• M29: 8,326,318 km (0.089 R)
• M30: 8,415,927 km (0.095 R)
• M31: 8,686,999 km (0.062 R)
• M32: 10,085,290 km (0.115 R)
• M33: 10,924,534 km (0.111 R)
• M34: 11,585,457 km (0.066 R)
• M35: 12,429,638 km (0.1 R)
• M36: 12,807,373 km (0.048 R)
• M37: 13,119,284 km (0.073 R)
• M38: 13,188,847 km (0.083 R)
• M39: 14,141,188 km (0.07 R)
• M40: 14,248,300 km (0.103 R)
• M41: 14,679,740 km (0.103 R)
• M42: 14,752,145 km (0.077 R)
• M43: 15,006,162 km (0.048 R)
• M44: 15,115,518 km (0.075 R)
• M45: 15,298,327 km (0.093 R)
• M46: 16,185,891 km (0.106 R)
• M47: 16,485,536 km (0.102 R)
• M48: 16,560,783 km (0.064 R)
• M49: 18,165,969 km (0.108 R)
• M50: 18,477,282 km (0.116 R)
• M51: 18,751,196 km (0.113 R)
• M52: 19,065,800 km (0.046 R)
• M53: 19,144,788 km (0.089 R)
• M54: 19,501,429 km (0.104 R)
• M55: 19,780,279 km (0.102 R)
• M56: 19,900,107 km (0.063 R)
• M57: 20,868,155 km (0.107 R)
• M58: 21,112,598 km (0.112 R)
• M59: 21,481,057 km (0.119 R)
• M60: 21,645,466 km (0.082 R)
• M61: 21,727,744 km (0.103 R)
• M62: 22,307,286 km (0.112 R)
• M63: 22,807,991 km (0.066 R)
• M64: 23,186,024 km (0.109 R)
• M65: 23,270,248 km (0.047 R)
• M66: 24,503,832 km (0.089 R)
• M67: 24,804,673 km (0.03 R)
• M68: 25,236,712 km (0.116 R)
• M69: 25,497,162 km (0.055 R)
• M70: 25,845,725 km (0.052 R)
• M71: 26,283,747 km (0.094 R)
• M72: 27,211,404 km (0.075 R)
• M73: 27,880,705 km (0.053 R)
• M74: 28,284,769 km (0.11 R)
• M75: 28,465,034 km (0.106 R)
• M76: 28,690,927 km (0.052 R)
• M77: 28,962,746 km (0.08 R)
• M78: 29,372,046 km (0.067 R)
• M79: 29,691,737 km (0.089 R)
• M80: 29,783,290 km (0.058 R)
• M81: 30,565,089 km (0.105 R)
• M82: 30,657,540 km (0.101 R)
• M83: 30,750,142 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.9

Radius: 9.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.17 AU - 13.27 AU

Year: 14390 Days

Day: 13.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,286,585 km

• M1: 192,233 km (0.041 R)
• M2: 289,771 km (0.086 R)
• M3: 714,928 km (0.106 R)
• M4: 793,318 km (0.117 R)
• M5: 891,454 km (0.099 R)
• M6: 1,287,439 km (0.062 R)
• M7: 1,464,563 km (0.099 R)
• M8: 1,587,233 km (0.042 R)
• M9: 1,734,737 km (0.12 R)
• M10: 1,886,878 km (0.113 R)
• M11: 2,043,507 km (0.114 R)
• M12: 2,369,929 km (0.115 R)
• M13: 2,466,121 km (0.109 R)
• M14: 2,539,274 km (0.039 R)
• M15: 2,737,940 km (0.114 R)
• M16: 3,150,531 km (0.101 R)
• M17: 3,582,869 km (0.061 R)
• M18: 4,384,115 km (0.09 R)
• M19: 4,503,195 km (0.113 R)
• M20: 4,989,687 km (0.055 R)
• M21: 5,114,003 km (0.103 R)
• M22: 5,270,782 km (0.097 R)
• M23: 5,333,912 km (0.054 R)
• M24: 6,144,882 km (0.083 R)
• M25: 6,379,003 km (0.054 R)
• M26: 6,649,925 km (0.118 R)
• M27: 7,203,437 km (0.093 R)
• M28: 8,613,696 km (0.062 R)
• M29: 9,026,736 km (0.101 R)
• M30: 9,292,870 km (0.103 R)
• M31: 9,523,101 km (0.083 R)
• M32: 10,462,875 km (0.108 R)
• M33: 10,863,049 km (0.03 R)
• M34: 12,093,941 km (0.104 R)
• M35: 12,303,378 km (0.08 R)
• M36: 12,514,011 km (0.097 R)
• M37: 13,067,224 km (0.108 R)
• M38: 13,282,047 km (0.102 R)
• M39: 14,109,473 km (0.116 R)
• M40: 14,507,104 km (0.086 R)
• M41: 14,640,545 km (0.106 R)
• M42: 14,819,015 km (0.039 R)
• M43: 15,813,841 km (0.072 R)
• M44: 16,783,236 km (0.05 R)
• M45: 16,970,083 km (0.083 R)
• M46: 17,063,881 km (0.071 R)
• M47: 17,157,679 km (0.074 R)
• M48: 17,629,511 km (0.037 R)
• M49: 18,489,698 km (0.062 R)
• M50: 18,682,680 km (0.078 R)
• M51: 18,827,939 km (0.118 R)
• M52: 19,265,812 km (0.106 R)
• M53: 19,559,473 km (0.085 R)
• M54: 19,706,976 km (0.068 R)
• M55: 20,052,398 km (0.09 R)
• M56: 20,250,765 km (0.117 R)
• M57: 22,115,801 km (0.114 R)
• M58: 22,680,832 km (0.05 R)
• M59: 23,146,680 km (0.084 R)
• M60: 25,041,487 km (0.083 R)
• M61: 25,362,075 km (0.042 R)
• M62: 25,522,893 km (0.058 R)
• M63: 25,791,720 km (0.032 R)
• M64: 26,386,372 km (0.086 R)
• M65: 26,494,980 km (0.115 R)
• M66: 26,712,645 km (0.089 R)
• M67: 26,821,701 km (0.101 R)
• M68: 26,985,511 km (0.104 R)
• M69: 27,204,522 km (0.062 R)
• M70: 27,589,288 km (0.066 R)
• M71: 28,698,257 km (0.093 R)
• M72: 29,991,531 km (0.116 R)
• M73: 30,332,015 km (0.086 R)
• M74: 30,559,703 km (0.103 R)
• M75: 30,787,990 km (0.108 R)
• M76: 31,188,762 km (0.069 R)
• M77: 31,764,415 km (0.119 R)
• M78: 33,453,674 km (0.047 R)
• M79: 34,279,604 km (0.11 R)
• M80: 37,222,793 km (0.086 R)
• M81: 37,710,930 km (0.045 R)
• M82: 38,693,639 km (0.115 R)
• M83: 38,878,841 km (0.091 R)
• M84: 39,312,076 km (0.087 R)
• M85: 39,436,093 km (0.061 R)
• M86: 40,245,866 km (0.084 R)
• M87: 42,453,033 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 4.7

Gravity: 30.84 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.56 AU - 15.2 AU

Year: 16678 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,286,585 km

• M1: 75,397 km (0.027 R)
• M2: 721,660 km (0.109 R)
• M3: 925,562 km (0.107 R)
• M4: 1,637,049 km (0.097 R)
• M5: 1,843,495 km (0.088 R)
• M6: 1,965,118 km (0.088 R)
• M7: 2,026,902 km (0.091 R)
• M8: 2,058,168 km (0.091 R)
• M9: 3,245,975 km (0.092 R)
• M10: 3,504,929 km (0.075 R)
• M11: 4,240,651 km (0.06 R)
• M12: 4,361,077 km (0.113 R)
• M13: 5,022,300 km (0.064 R)
• M14: 5,714,339 km (0.106 R)
• M15: 6,071,579 km (0.112 R)
• M16: 6,207,264 km (0.062 R)
• M17: 6,481,926 km (0.081 R)
• M18: 6,528,152 km (0.118 R)
• M19: 6,574,378 km (0.094 R)
• M20: 6,760,477 km (0.079 R)
• M21: 6,807,302 km (0.046 R)
• M22: 7,138,062 km (0.088 R)
• M23: 7,570,999 km (0.081 R)
• M24: 8,715,273 km (0.083 R)
• M25: 8,766,286 km (0.113 R)
• M26: 9,385,621 km (0.041 R)
• M27: 9,542,699 km (0.077 R)
• M28: 9,700,674 km (0.094 R)
• M29: 10,072,574 km (0.109 R)
• M30: 10,611,875 km (0.077 R)
• M31: 11,326,803 km (0.061 R)
• M32: 11,382,453 km (0.074 R)
• M33: 12,000,592 km (0.072 R)
• M34: 12,399,569 km (0.115 R)
• M35: 13,978,874 km (0.075 R)
• M36: 14,761,570 km (0.053 R)
• M37: 16,432,129 km (0.058 R)
• M38: 16,558,240 km (0.089 R)
• M39: 16,748,080 km (0.115 R)
• M40: 17,837,003 km (0.117 R)
• M41: 19,546,159 km (0.07 R)
• M42: 20,082,617 km (0.098 R)
• M43: 21,997,469 km (0.12 R)
• M44: 22,695,493 km (0.109 R)
• M45: 23,259,028 km (0.118 R)
• M46: 24,615,881 km (0.076 R)
• M47: 25,485,942 km (0.04 R)
• M48: 26,292,424 km (0.08 R)
• M49: 27,256,134 km (0.051 R)
• M50: 28,761,387 km (0.089 R)
• M51: 29,754,119 km (0.101 R)
• M52: 30,913,502 km (0.061 R)
• M53: 31,459,684 km (0.1 R)
• M54: 31,537,924 km (0.096 R)
• M55: 32,008,858 km (0.112 R)
• M56: 32,482,186 km (0.101 R)
• M57: 33,196,515 km (0.1 R)
• M58: 35,859,806 km (0.055 R)
• M59: 35,941,487 km (0.086 R)
• M60: 37,589,906 km (0.091 R)
• M61: 37,756,109 km (0.084 R)
• M62: 38,172,589 km (0.08 R)
• M63: 38,339,690 km (0.098 R)
• M64: 38,758,415 km (0.076 R)
• M65: 40,108,236 km (0.098 R)
• M66: 40,874,327 km (0.077 R)
• M67: 41,130,887 km (0.057 R)
• M68: 41,989,430 km (0.094 R)
• M69: 43,114,555 km (0.119 R)
• M70: 43,462,669 km (0.096 R)
• M71: 44,776,587 km (0.067 R)
• M72: 46,905,814 km (0.061 R)
• M73: 48,343,450 km (0.119 R)
• M74: 48,886,340 km (0.103 R)
• M75: 49,340,220 km (0.109 R)
• M76: 49,431,176 km (0.045 R)
• M77: 50,160,914 km (0.108 R)
• M78: 50,343,872 km (0.07 R)
• M79: 53,208,073 km (0.078 R)
• M80: 53,301,422 km (0.097 R)
• M81: 53,394,622 km (0.114 R)
• M82: 54,143,209 km (0.092 R)
• M83: 54,895,238 km (0.066 R)
• M84: 55,083,881 km (0.033 R)
• M85: 55,367,070 km (0.076 R)
• M86: 56,219,628 km (0.078 R)
• M87: 57,267,561 km (0.116 R)
• M88: 58,129,843 km (0.083 R)
• M89: 58,418,118 km (0.056 R)
• M90: 59,382,725 km (0.072 R)
• M91: 61,915,268 km (0.079 R)
• M92: 63,986,450 km (0.067 R)
• M93: 64,383,483 km (0.083 R)
• M94: 66,883,562 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit