🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 36.6 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.88 AU - 1.4 AU

Year: 456 Days

Day: 40.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.22 AU - 1.52 AU

Year: 601 Days

Day: 41.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.55 AU - 1.59 AU

Year: 737 Days

Day: 15.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.26 AU - 1.96 AU

Year: 766 Days

Day: 39.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.62 AU - 1.98 AU

Year: 905 Days

Day: 29.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 9.8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.1 AU - 5.38 AU

Year: 3867 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,200,034 km

• M1: 126,111 km (0.105 R)
• M2: 193,879 km (0.104 R)
• M3: 267,481 km (0.095 R)
• M4: 593,006 km (0.084 R)
• M5: 676,033 km (0.104 R)
• M6: 797,207 km (0.082 R)
• M7: 890,257 km (0.052 R)
• M8: 1,152,951 km (0.066 R)
• M9: 1,232,537 km (0.11 R)
• M10: 1,555,369 km (0.076 R)
• M11: 1,734,438 km (0.105 R)
• M12: 1,857,706 km (0.12 R)
• M13: 2,096,764 km (0.116 R)
• M14: 2,295,280 km (0.065 R)
• M15: 2,517,433 km (0.045 R)
• M16: 2,909,230 km (0.094 R)
• M17: 3,168,782 km (0.061 R)
• M18: 3,494,008 km (0.075 R)
• M19: 3,670,533 km (0.114 R)
• M20: 3,809,959 km (0.12 R)
• M21: 3,951,179 km (0.052 R)
• M22: 4,073,550 km (0.089 R)
• M23: 4,280,444 km (0.045 R)
• M24: 4,385,162 km (0.08 R)
• M25: 4,618,685 km (0.065 R)
• M26: 5,031,575 km (0.101 R)
• M27: 5,142,277 km (0.073 R)
• M28: 5,343,486 km (0.102 R)
• M29: 5,456,433 km (0.066 R)
• M30: 5,939,484 km (0.078 R)
• M31: 6,484,320 km (0.047 R)
• M32: 6,677,600 km (0.103 R)
• M33: 6,799,373 km (0.088 R)
• M34: 7,020,478 km (0.071 R)
• M35: 7,218,995 km (0.116 R)
• M36: 7,876,926 km (0.119 R)
• M37: 7,954,119 km (0.101 R)
• M38: 8,161,162 km (0.1 R)
• M39: 8,239,252 km (0.058 R)
• M40: 8,422,510 km (0.094 R)
• M41: 8,686,550 km (0.1 R)
• M42: 9,087,771 km (0.049 R)
• M43: 9,195,781 km (0.114 R)
• M44: 9,358,544 km (0.03 R)
• M45: 10,131,067 km (0.113 R)
• M46: 10,553,382 km (0.117 R)
• M47: 10,866,789 km (0.085 R)
• M48: 11,010,254 km (0.106 R)
• M49: 12,091,248 km (0.087 R)
• M50: 12,239,948 km (0.09 R)
• M51: 12,389,247 km (0.112 R)
• M52: 12,931,838 km (0.063 R)
• M53: 13,083,830 km (0.112 R)
• M54: 13,205,902 km (0.049 R)
• M55: 13,512,876 km (0.074 R)
• M56: 13,574,511 km (0.114 R)
• M57: 13,884,178 km (0.074 R)
• M58: 14,071,176 km (0.099 R)
• M59: 15,306,705 km (0.096 R)
• M60: 15,499,835 km (0.114 R)
• M61: 16,444,845 km (0.117 R)
• M62: 16,576,641 km (0.085 R)
• M63: 16,741,947 km (0.103 R)
• M64: 16,874,490 km (0.082 R)
• M65: 16,974,272 km (0.09 R)
• M66: 17,274,515 km (0.1 R)
• M67: 17,374,895 km (0.113 R)
• M68: 17,778,809 km (0.11 R)
• M69: 17,948,005 km (0.107 R)
• M70: 18,219,824 km (0.116 R)
• M71: 19,564,260 km (0.074 R)
• M72: 20,655,726 km (0.088 R)
• M73: 20,797,994 km (0.049 R)
• M74: 21,047,672 km (0.056 R)
• M75: 21,839,045 km (0.107 R)
• M76: 22,384,329 km (0.066 R)
• M77: 23,228,959 km (0.089 R)
• M78: 23,636,613 km (0.1 R)
• M79: 24,233,808 km (0.091 R)
• M80: 24,346,305 km (0.092 R)
• M81: 24,458,953 km (0.054 R)
• M82: 24,684,845 km (0.11 R)
• M83: 24,835,939 km (0.101 R)
• M84: 25,100,877 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 10.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.42 AU - 6.8 AU

Year: 4979 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,200,034 km

• M1: 143,614 km (0.079 R)
• M2: 417,228 km (0.075 R)
• M3: 554,410 km (0.102 R)
• M4: 731,683 km (0.079 R)
• M5: 890,257 km (0.088 R)
• M6: 1,227,750 km (0.107 R)
• M7: 1,359,097 km (0.102 R)
• M8: 1,464,563 km (0.084 R)
• M9: 1,814,323 km (0.12 R)
• M10: 2,190,262 km (0.081 R)
• M11: 2,442,335 km (0.072 R)
• M12: 2,534,637 km (0.097 R)
• M13: 2,609,436 km (0.055 R)
• M14: 3,213,661 km (0.106 R)
• M15: 3,397,218 km (0.103 R)
• M16: 3,990,374 km (0.092 R)
• M17: 4,077,739 km (0.077 R)
• M18: 4,501,699 km (0.116 R)
• M19: 5,175,787 km (0.074 R)
• M20: 5,415,593 km (0.091 R)
• M21: 5,512,682 km (0.114 R)
• M22: 5,881,440 km (0.107 R)
• M23: 6,056,320 km (0.053 R)
• M24: 6,283,709 km (0.047 R)
• M25: 7,194,760 km (0.114 R)
• M26: 7,570,849 km (0.098 R)
• M27: 7,652,230 km (0.072 R)
• M28: 8,119,125 km (0.073 R)
• M29: 8,454,224 km (0.117 R)
• M30: 8,793,961 km (0.094 R)
• M31: 8,879,681 km (0.119 R)
• M32: 9,195,931 km (0.113 R)
• M33: 9,341,041 km (0.105 R)
• M34: 9,692,296 km (0.095 R)
• M35: 9,899,190 km (0.094 R)
• M36: 10,077,661 km (0.092 R)
• M37: 10,498,330 km (0.093 R)
• M38: 11,016,986 km (0.091 R)
• M39: 11,481,487 km (0.05 R)
• M40: 11,920,856 km (0.084 R)
• M41: 12,848,363 km (0.115 R)
• M42: 12,945,751 km (0.118 R)
• M43: 13,043,289 km (0.103 R)
• M44: 13,173,738 km (0.092 R)
• M45: 13,765,996 km (0.065 R)
• M46: 13,932,050 km (0.091 R)
• M47: 14,232,741 km (0.037 R)
• M48: 14,535,528 km (0.112 R)
• M49: 14,874,367 km (0.085 R)
• M50: 15,215,899 km (0.045 R)
• M51: 16,361,370 km (0.111 R)
• M52: 16,466,986 km (0.047 R)
• M53: 16,607,907 km (0.109 R)
• M54: 17,104,721 km (0.099 R)
• M55: 17,822,941 km (0.07 R)
• M56: 18,697,639 km (0.087 R)
• M57: 18,955,546 km (0.047 R)
• M58: 19,177,400 km (0.095 R)
• M59: 19,288,701 km (0.039 R)
• M60: 19,474,651 km (0.046 R)
• M61: 19,549,151 km (0.115 R)
• M62: 20,111,190 km (0.099 R)
• M63: 20,299,833 km (0.083 R)
• M64: 20,640,766 km (0.071 R)
• M65: 20,869,053 km (0.096 R)
• M66: 21,136,384 km (0.118 R)
• M67: 21,558,998 km (0.112 R)
• M68: 21,636,041 km (0.093 R)
• M69: 22,178,632 km (0.062 R)
• M70: 22,647,173 km (0.07 R)
• M71: 22,843,296 km (0.097 R)
• M72: 22,961,328 km (0.112 R)
• M73: 23,237,336 km (0.088 R)
• M74: 23,872,679 km (0.039 R)
• M75: 24,152,277 km (0.041 R)
• M76: 24,795,697 km (0.117 R)
• M77: 25,241,350 km (0.067 R)
• M78: 25,608,014 km (0.104 R)
• M79: 25,689,694 km (0.092 R)
• M80: 25,812,365 km (0.07 R)
• M81: 26,017,314 km (0.067 R)
• M82: 27,634,467 km (0.062 R)
• M83: 28,012,351 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 10.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.84 AU - 9.84 AU

Year: 10697 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,200,034 km

• M1: 161,267 km (0.115 R)
• M2: 565,630 km (0.067 R)
• M3: 835,654 km (0.118 R)
• M4: 1,085,183 km (0.051 R)
• M5: 1,187,657 km (0.029 R)
• M6: 1,336,807 km (0.112 R)
• M7: 1,538,016 km (0.08 R)
• M8: 1,607,280 km (0.105 R)
• M9: 1,677,740 km (0.05 R)
• M10: 1,870,871 km (0.115 R)
• M11: 2,046,050 km (0.116 R)
• M12: 2,493,797 km (0.092 R)
• M13: 2,631,427 km (0.119 R)
• M14: 3,059,276 km (0.059 R)
• M15: 3,695,217 km (0.103 R)
• M16: 4,076,692 km (0.058 R)
• M17: 4,305,277 km (0.118 R)
• M18: 5,050,723 km (0.098 R)
• M19: 5,367,272 km (0.043 R)
• M20: 5,545,892 km (0.114 R)
• M21: 5,654,052 km (0.118 R)
• M22: 5,909,116 km (0.1 R)
• M23: 6,093,720 km (0.068 R)
• M24: 6,317,817 km (0.111 R)
• M25: 6,468,612 km (0.055 R)
• M26: 6,851,134 km (0.116 R)
• M27: 7,240,986 km (0.1 R)
• M28: 7,319,824 km (0.079 R)
• M29: 7,557,984 km (0.12 R)
• M30: 8,205,892 km (0.094 R)
• M31: 9,040,798 km (0.097 R)
• M32: 9,125,769 km (0.114 R)
• M33: 10,298,916 km (0.036 R)
• M34: 11,198,448 km (0.106 R)
• M35: 11,519,186 km (0.097 R)
• M36: 11,935,965 km (0.064 R)
• M37: 12,405,104 km (0.111 R)
• M38: 12,736,912 km (0.115 R)
• M39: 12,927,949 km (0.118 R)
• M40: 13,409,504 km (0.116 R)
• M41: 15,597,822 km (0.054 R)
• M42: 15,802,173 km (0.12 R)
• M43: 15,904,797 km (0.077 R)
• M44: 16,889,899 km (0.049 R)
• M45: 17,099,785 km (0.034 R)
• M46: 17,575,207 km (0.096 R)
• M47: 18,539,215 km (0.102 R)
• M48: 18,809,987 km (0.106 R)
• M49: 19,685,434 km (0.084 R)
• M50: 20,072,743 km (0.106 R)
• M51: 21,646,513 km (0.052 R)
• M52: 21,817,503 km (0.057 R)
• M53: 22,448,357 km (0.113 R)
• M54: 23,026,852 km (0.116 R)
• M55: 24,021,828 km (0.12 R)
• M56: 24,139,860 km (0.099 R)
• M57: 24,435,615 km (0.074 R)
• M58: 25,450,188 km (0.105 R)
• M59: 27,089,930 km (0.098 R)
• M60: 31,175,149 km (0.099 R)
• M61: 32,209,918 km (0.099 R)
• M62: 32,666,191 km (0.094 R)
• M63: 33,255,906 km (0.103 R)
• M64: 33,453,225 km (0.114 R)
• M65: 34,712,241 km (0.076 R)
• M66: 35,919,346 km (0.113 R)
• M67: 37,344,715 km (0.098 R)
• M68: 37,892,692 km (0.112 R)
• M69: 38,305,432 km (0.105 R)
• M70: 38,996,575 km (0.091 R)
• M71: 39,413,205 km (0.107 R)
• M72: 39,622,043 km (0.114 R)
• M73: 39,901,193 km (0.097 R)
• M74: 40,883,004 km (0.062 R)
• M75: 41,023,925 km (0.1 R)
• M76: 41,943,952 km (0.119 R)
• M77: 42,015,011 km (0.115 R)
• M78: 42,442,113 km (0.093 R)
• M79: 43,085,533 km (0.082 R)
• M80: 45,326,360 km (0.084 R)
• M81: 46,644,766 km (0.082 R)
• M82: 48,050,088 km (0.028 R)
• M83: 50,448,142 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 10.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.43 AU - 11.97 AU

Year: 12208 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,200,034 km

• M1: 185,202 km (0.083 R)
• M2: 454,628 km (0.09 R)
• M3: 588,368 km (0.081 R)
• M4: 816,505 km (0.119 R)
• M5: 950,246 km (0.114 R)
• M6: 1,259,764 km (0.116 R)
• M7: 1,337,255 km (0.088 R)
• M8: 1,815,071 km (0.084 R)
• M9: 1,948,063 km (0.098 R)
• M10: 2,107,684 km (0.118 R)
• M11: 2,439,941 km (0.109 R)
• M12: 3,127,493 km (0.112 R)
• M13: 3,207,528 km (0.113 R)
• M14: 3,534,549 km (0.084 R)
• M15: 4,161,962 km (0.098 R)
• M16: 4,339,236 km (0.113 R)
• M17: 4,428,695 km (0.105 R)
• M18: 5,104,279 km (0.058 R)
• M19: 5,680,979 km (0.113 R)
• M20: 6,010,244 km (0.073 R)
• M21: 6,177,345 km (0.074 R)
• M22: 6,516,034 km (0.099 R)
• M23: 7,211,814 km (0.114 R)
• M24: 9,129,210 km (0.07 R)
• M25: 9,244,400 km (0.1 R)
• M26: 9,515,173 km (0.066 R)
• M27: 9,632,009 km (0.113 R)
• M28: 10,303,105 km (0.119 R)
• M29: 10,624,142 km (0.106 R)
• M30: 10,826,398 km (0.114 R)
• M31: 11,815,539 km (0.051 R)
• M32: 12,067,312 km (0.094 R)
• M33: 13,614,902 km (0.062 R)
• M34: 14,412,109 km (0.096 R)
• M35: 14,906,680 km (0.104 R)
• M36: 15,682,046 km (0.111 R)
• M37: 16,051,403 km (0.065 R)
• M38: 16,190,678 km (0.111 R)
• M39: 18,134,104 km (0.083 R)
• M40: 18,716,788 km (0.106 R)
• M41: 19,157,803 km (0.088 R)
• M42: 19,256,238 km (0.034 R)
• M43: 19,354,823 km (0.117 R)
• M44: 19,503,224 km (0.111 R)
• M45: 20,250,316 km (0.054 R)
• M46: 21,006,683 km (0.101 R)
• M47: 21,875,248 km (0.087 R)
• M48: 22,081,244 km (0.117 R)
• M49: 22,495,331 km (0.12 R)
• M50: 23,647,235 km (0.097 R)
• M51: 24,283,624 km (0.071 R)
• M52: 24,818,287 km (0.112 R)
• M53: 25,087,114 km (0.092 R)
• M54: 26,610,020 km (0.088 R)
• M55: 27,050,586 km (0.102 R)
• M56: 27,604,846 km (0.102 R)
• M57: 28,443,043 km (0.082 R)
• M58: 29,516,857 km (0.112 R)
• M59: 30,892,259 km (0.118 R)
• M60: 31,355,265 km (0.116 R)
• M61: 31,820,664 km (0.118 R)
• M62: 32,229,814 km (0.108 R)
• M63: 32,405,592 km (0.037 R)
• M64: 33,823,929 km (0.116 R)
• M65: 34,540,802 km (0.041 R)
• M66: 35,021,310 km (0.051 R)
• M67: 35,746,411 km (0.11 R)
• M68: 36,232,604 km (0.097 R)
• M69: 37,211,423 km (0.087 R)
• M70: 38,758,415 km (0.066 R)
• M71: 39,445,667 km (0.106 R)
• M72: 41,595,239 km (0.046 R)
• M73: 42,042,537 km (0.04 R)
• M74: 42,619,985 km (0.072 R)
• M75: 42,748,639 km (0.101 R)
• M76: 42,941,919 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit