🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.51 AU - 0.69 AU

Year: 211 Days

Day: 40 Hours

Environment

Temp: -13 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.65 AU - 0.71 AU

Year: 254 Days

Day: 34.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,113,408 km

• M1: 353,500 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.91 AU

Year: 306 Days

Day: 15.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,113,408 km

• M1: 644,767 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.94 AU - 0.96 AU

Year: 419 Days

Day: 32.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 501 Days

Day: 39.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,113,408 km

• M1: 920,775 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 13.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.34 AU - 3.44 AU

Year: 2828 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,113,408 km

• M1: 194,627 km (0.085 R)
• M2: 349,610 km (0.054 R)
• M3: 513,121 km (0.098 R)
• M4: 816,056 km (0.086 R)
• M5: 1,031,477 km (0.082 R)
• M6: 1,276,818 km (0.112 R)
• M7: 1,433,596 km (0.083 R)
• M8: 1,955,244 km (0.025 R)
• M9: 2,100,803 km (0.115 R)
• M10: 2,212,553 km (0.092 R)
• M11: 2,351,828 km (0.12 R)
• M12: 2,494,245 km (0.103 R)
• M13: 2,883,499 km (0.056 R)
• M14: 3,149,185 km (0.116 R)
• M15: 3,600,222 km (0.042 R)
• M16: 3,841,075 km (0.095 R)
• M17: 4,071,904 km (0.048 R)
• M18: 4,212,526 km (0.102 R)
• M19: 4,307,222 km (0.118 R)
• M20: 4,402,665 km (0.102 R)
• M21: 4,531,020 km (0.065 R)
• M22: 4,676,878 km (0.067 R)
• M23: 4,791,470 km (0.037 R)
• M24: 4,990,136 km (0.045 R)
• M25: 5,107,271 km (0.073 R)
• M26: 5,447,158 km (0.106 R)
• M27: 5,533,326 km (0.046 R)
• M28: 5,812,176 km (0.117 R)
• M29: 5,917,942 km (0.086 R)
• M30: 6,042,108 km (0.116 R)
• M31: 6,293,134 km (0.068 R)
• M32: 6,657,704 km (0.067 R)
• M33: 7,388,639 km (0.104 R)
• M34: 8,145,006 km (0.114 R)
• M35: 8,582,729 km (0.11 R)
• M36: 8,683,259 km (0.06 R)
• M37: 8,865,170 km (0.057 R)
• M38: 9,068,922 km (0.106 R)
• M39: 9,689,304 km (0.055 R)
• M40: 10,409,169 km (0.068 R)
• M41: 10,602,749 km (0.112 R)
• M42: 10,862,451 km (0.1 R)
• M43: 11,146,388 km (0.073 R)
• M44: 11,256,193 km (0.078 R)
• M45: 11,766,022 km (0.059 R)
• M46: 11,877,921 km (0.044 R)
• M47: 12,510,870 km (0.097 R)
• M48: 13,998,770 km (0.097 R)
• M49: 14,093,615 km (0.107 R)
• M50: 14,307,690 km (0.106 R)
• M51: 14,427,219 km (0.075 R)
• M52: 14,835,920 km (0.085 R)
• M53: 15,370,433 km (0.058 R)
• M54: 15,541,872 km (0.053 R)
• M55: 16,184,246 km (0.046 R)
• M56: 16,383,660 km (0.089 R)
• M57: 16,633,937 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.5

Radius: 4.8

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.16 AU - 9.5 AU

Year: 12911 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,113,408 km

• M1: 64,626 km (0.084 R)
• M2: 106,364 km (0.118 R)
• M3: 357,689 km (0.101 R)
• M4: 417,228 km (0.041 R)
• M5: 529,726 km (0.113 R)
• M6: 923,168 km (0.104 R)
• M7: 1,092,663 km (0.104 R)
• M8: 1,203,814 km (0.109 R)
• M9: 1,365,380 km (0.066 R)
• M10: 1,734,887 km (0.116 R)
• M11: 2,245,015 km (0.077 R)
• M12: 3,137,217 km (0.071 R)
• M13: 3,168,632 km (0.031 R)
• M14: 3,231,912 km (0.104 R)
• M15: 3,263,627 km (0.084 R)
• M16: 3,456,459 km (0.104 R)
• M17: 3,887,001 km (0.113 R)
• M18: 4,264,437 km (0.118 R)
• M19: 4,404,610 km (0.107 R)
• M20: 4,546,279 km (0.082 R)
• M21: 5,352,013 km (0.068 R)
• M22: 6,121,994 km (0.094 R)
• M23: 6,399,647 km (0.083 R)
• M24: 6,722,031 km (0.116 R)
• M25: 6,967,222 km (0.114 R)
• M26: 7,466,430 km (0.108 R)
• M27: 7,677,961 km (0.112 R)
• M28: 8,764,191 km (0.043 R)
• M29: 9,121,880 km (0.066 R)
• M30: 9,484,355 km (0.097 R)
• M31: 10,647,180 km (0.115 R)
• M32: 11,172,867 km (0.106 R)
• M33: 11,609,244 km (0.113 R)
• M34: 11,755,999 km (0.102 R)
• M35: 12,150,189 km (0.103 R)
• M36: 12,800,043 km (0.102 R)
• M37: 13,154,739 km (0.113 R)
• M38: 13,409,953 km (0.119 R)
• M39: 13,563,889 km (0.116 R)
• M40: 14,185,468 km (0.037 R)
• M41: 14,290,037 km (0.092 R)
• M42: 14,447,265 km (0.088 R)
• M43: 14,869,280 km (0.104 R)
• M44: 15,028,752 km (0.044 R)
• M45: 15,510,158 km (0.101 R)
• M46: 16,050,954 km (0.108 R)
• M47: 16,105,408 km (0.101 R)
• M48: 17,373,998 km (0.115 R)
• M49: 17,429,798 km (0.081 R)
• M50: 17,822,642 km (0.056 R)
• M51: 18,161,780 km (0.104 R)
• M52: 18,275,175 km (0.098 R)
• M53: 18,846,190 km (0.115 R)
• M54: 20,653,183 km (0.079 R)
• M55: 20,771,664 km (0.082 R)
• M56: 20,949,835 km (0.102 R)
• M57: 21,128,455 km (0.085 R)
• M58: 21,607,168 km (0.109 R)
• M59: 22,514,629 km (0.105 R)
• M60: 22,942,329 km (0.027 R)
• M61: 23,372,723 km (0.103 R)
• M62: 23,496,141 km (0.053 R)
• M63: 24,994,513 km (0.05 R)
• M64: 26,330,721 km (0.12 R)
• M65: 26,587,880 km (0.113 R)
• M66: 26,781,160 km (0.112 R)
• M67: 26,910,413 km (0.089 R)
• M68: 26,975,039 km (0.088 R)
• M69: 29,271,067 km (0.054 R)
• M70: 29,737,813 km (0.109 R)
• M71: 32,865,007 km (0.059 R)
• M72: 32,934,121 km (0.069 R)
• M73: 34,046,830 km (0.1 R)
• M74: 34,889,515 km (0.101 R)
• M75: 35,101,196 km (0.119 R)
• M76: 35,668,022 km (0.1 R)
• M77: 35,738,931 km (0.113 R)
• M78: 36,595,230 km (0.066 R)
• M79: 38,255,317 km (0.101 R)
• M80: 38,400,726 km (0.045 R)
• M81: 39,571,479 km (0.086 R)
• M82: 39,866,037 km (0.032 R)
• M83: 41,051,152 km (0.099 R)
• M84: 41,648,197 km (0.101 R)
• M85: 42,850,664 km (0.09 R)
• M86: 43,001,758 km (0.091 R)
• M87: 43,836,066 km (0.106 R)
• M88: 45,212,815 km (0.111 R)
• M89: 46,215,869 km (0.108 R)
• M90: 47,226,402 km (0.103 R)
• M91: 47,930,111 km (0.112 R)
• M92: 48,637,409 km (0.103 R)
• M93: 49,189,874 km (0.088 R)
• M94: 50,699,766 km (0.095 R)
• M95: 52,386,332 km (0.097 R)
• M96: 53,277,187 km (0.08 R)
• M97: 53,439,651 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.9

Radius: 6.8

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.1 AU - 10.84 AU

Year: 13203 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,113,408 km

• M1: 494,720 km (0.111 R)
• M2: 596,297 km (0.118 R)
• M3: 721,361 km (0.041 R)
• M4: 1,108,969 km (0.109 R)
• M5: 1,365,230 km (0.108 R)
• M6: 1,574,966 km (0.106 R)
• M7: 2,119,503 km (0.085 R)
• M8: 2,743,924 km (0.1 R)
• M9: 2,901,899 km (0.073 R)
• M10: 3,035,790 km (0.08 R)
• M11: 3,999,649 km (0.099 R)
• M12: 4,148,798 km (0.096 R)
• M13: 4,607,614 km (0.109 R)
• M14: 4,669,997 km (0.095 R)
• M15: 4,764,094 km (0.079 R)
• M16: 4,827,074 km (0.061 R)
• M17: 4,954,233 km (0.111 R)
• M18: 5,179,078 km (0.066 R)
• M19: 5,907,919 km (0.12 R)
• M20: 6,388,278 km (0.104 R)
• M21: 6,492,847 km (0.112 R)
• M22: 6,739,085 km (0.1 R)
• M23: 7,349,743 km (0.105 R)
• M24: 7,754,406 km (0.113 R)
• M25: 7,940,655 km (0.104 R)
• M26: 8,203,947 km (0.12 R)
• M27: 8,355,789 km (0.06 R)
• M28: 8,662,016 km (0.108 R)
• M29: 8,816,551 km (0.109 R)
• M30: 8,933,087 km (0.075 R)
• M31: 9,722,964 km (0.105 R)
• M32: 9,883,483 km (0.09 R)
• M33: 10,166,821 km (0.088 R)
• M34: 12,050,408 km (0.075 R)
• M35: 12,570,709 km (0.08 R)
• M36: 13,053,910 km (0.077 R)
• M37: 13,098,191 km (0.077 R)
• M38: 13,275,614 km (0.117 R)
• M39: 13,903,028 km (0.12 R)
• M40: 14,402,685 km (0.045 R)
• M41: 14,448,462 km (0.084 R)
• M42: 14,631,869 km (0.101 R)
• M43: 14,677,795 km (0.119 R)
• M44: 14,723,871 km (0.033 R)
• M45: 16,316,640 km (0.114 R)
• M46: 17,230,234 km (0.049 R)
• M47: 17,619,936 km (0.081 R)
• M48: 18,061,699 km (0.066 R)
• M49: 19,056,674 km (0.101 R)
• M50: 19,157,204 km (0.116 R)
• M51: 19,459,541 km (0.051 R)
• M52: 19,916,264 km (0.073 R)
• M53: 19,967,277 km (0.114 R)
• M54: 20,995,463 km (0.1 R)
• M55: 21,411,644 km (0.113 R)
• M56: 21,463,854 km (0.109 R)
• M57: 21,778,009 km (0.058 R)
• M58: 23,049,741 km (0.119 R)
• M59: 23,103,297 km (0.072 R)
• M60: 23,532,792 km (0.033 R)
• M61: 24,127,743 km (0.112 R)
• M62: 24,563,671 km (0.088 R)
• M63: 24,947,091 km (0.034 R)
• M64: 26,332,816 km (0.116 R)
• M65: 26,500,814 km (0.054 R)
• M66: 26,725,211 km (0.106 R)
• M67: 26,950,356 km (0.052 R)
• M68: 27,345,892 km (0.05 R)
• M69: 27,914,215 km (0.047 R)
• M70: 29,875,443 km (0.115 R)
• M71: 31,405,081 km (0.113 R)
• M72: 35,957,643 km (0.119 R)
• M73: 36,019,727 km (0.088 R)
• M74: 36,081,959 km (0.03 R)
• M75: 36,392,973 km (0.06 R)
• M76: 37,017,993 km (0.114 R)
• M77: 37,583,473 km (0.057 R)
• M78: 38,088,515 km (0.072 R)
• M79: 38,659,231 km (0.115 R)
• M80: 39,360,845 km (0.116 R)
• M81: 39,616,957 km (0.116 R)
• M82: 40,002,321 km (0.093 R)
• M83: 40,970,818 km (0.112 R)
• M84: 41,165,444 km (0.101 R)
• M85: 41,686,045 km (0.088 R)
• M86: 41,947,093 km (0.113 R)
• M87: 42,208,740 km (0.083 R)
• M88: 43,392,807 km (0.105 R)
• M89: 43,591,324 km (0.08 R)
• M90: 43,988,955 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.9

Radius: 4

Gravity: 44.81 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.2 AU - 11.18 AU

Year: 15834 Days

Day: 20.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,113,408 km

• M1: 171,140 km (0.097 R)
• M2: 222,751 km (0.108 R)
• M3: 295,306 km (0.089 R)
• M4: 326,722 km (0.069 R)
• M5: 445,802 km (0.099 R)
• M6: 701,464 km (0.085 R)
• M7: 972,536 km (0.108 R)
• M8: 1,094,458 km (0.102 R)
• M9: 1,221,167 km (0.068 R)
• M10: 1,247,197 km (0.098 R)
• M11: 1,461,272 km (0.083 R)
• M12: 1,544,598 km (0.12 R)
• M13: 2,394,464 km (0.087 R)
• M14: 2,592,531 km (0.066 R)
• M15: 2,693,659 km (0.029 R)
• M16: 3,004,524 km (0.052 R)
• M17: 3,510,314 km (0.112 R)
• M18: 3,697,461 km (0.108 R)
• M19: 4,477,614 km (0.088 R)
• M20: 4,721,309 km (0.065 R)
• M21: 6,136,804 km (0.093 R)
• M22: 7,527,765 km (0.117 R)
• M23: 7,623,807 km (0.1 R)
• M24: 7,817,237 km (0.099 R)
• M25: 7,914,475 km (0.116 R)
• M26: 8,012,163 km (0.049 R)
• M27: 8,307,768 km (0.091 R)
• M28: 8,909,301 km (0.116 R)
• M29: 9,061,891 km (0.049 R)
• M30: 9,890,364 km (0.064 R)
• M31: 11,342,211 km (0.087 R)
• M32: 12,177,117 km (0.059 R)
• M33: 12,289,914 km (0.063 R)
• M34: 12,516,555 km (0.079 R)
• M35: 12,916,579 km (0.099 R)
• M36: 13,204,854 km (0.025 R)
• M37: 14,617,806 km (0.037 R)
• M38: 14,918,199 km (0.093 R)
• M39: 14,978,487 km (0.066 R)
• M40: 15,281,273 km (0.103 R)
• M41: 16,387,998 km (0.115 R)
• M42: 16,762,741 km (0.086 R)
• M43: 17,140,176 km (0.051 R)
• M44: 18,160,284 km (0.072 R)
• M45: 19,859,566 km (0.04 R)
• M46: 19,992,259 km (0.103 R)
• M47: 20,058,830 km (0.115 R)
• M48: 21,404,463 km (0.087 R)
• M49: 21,540,597 km (0.106 R)
• M50: 21,608,814 km (0.1 R)
• M51: 22,917,945 km (0.118 R)
• M52: 23,617,315 km (0.033 R)
• M53: 23,969,618 km (0.097 R)
• M54: 24,252,657 km (0.033 R)
• M55: 25,180,314 km (0.105 R)
• M56: 25,396,034 km (0.072 R)
• M57: 26,192,194 km (0.101 R)
• M58: 26,556,764 km (0.086 R)
• M59: 27,070,034 km (0.053 R)
• M60: 27,438,643 km (0.081 R)
• M61: 27,808,898 km (0.116 R)
• M62: 32,379,262 km (0.029 R)
• M63: 35,552,682 km (0.104 R)
• M64: 37,421,758 km (0.095 R)
• M65: 37,667,996 km (0.06 R)
• M66: 39,405,874 km (0.076 R)
• M67: 40,663,244 km (0.112 R)
• M68: 41,085,260 km (0.067 R)
• M69: 42,104,022 km (0.103 R)
• M70: 42,359,983 km (0.115 R)
• M71: 43,045,142 km (0.062 R)
• M72: 43,475,236 km (0.101 R)
• M73: 44,252,995 km (0.106 R)
• M74: 44,861,110 km (0.101 R)
• M75: 45,384,553 km (0.113 R)
• M76: 45,910,091 km (0.097 R)
• M77: 46,173,532 km (0.097 R)
• M78: 47,942,826 km (0.051 R)
• M79: 49,554,145 km (0.084 R)
• M80: 50,004,883 km (0.096 R)
• M81: 50,095,091 km (0.036 R)
• M82: 50,185,448 km (0.098 R)
• M83: 51,274,072 km (0.117 R)
• M84: 52,095,663 km (0.067 R)
• M85: 52,187,217 km (0.061 R)
• M86: 52,462,178 km (0.085 R)
• M87: 53,105,599 km (0.072 R)
• M88: 53,751,712 km (0.053 R)
• M89: 55,238,116 km (0.109 R)
• M90: 55,518,463 km (0.114 R)
• M91: 59,395,142 km (0.111 R)
• M92: 60,738,830 km (0.11 R)
• M93: 62,675,524 km (0.107 R)
• M94: 64,141,433 km (0.059 R)
• M95: 64,435,992 km (0.107 R)
• M96: 65,717,447 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit