🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.67 AU - 0.67 AU

Year: 195 Days

Day: 36.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.8 AU - 0.94 AU

Year: 288 Days

Day: 13.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.61 AU - 2.45 AU

Year: 1026 Days

Day: 43.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,783,956 km

• M1: 509,680 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.76 AU - 2.32 AU

Year: 1034 Days

Day: 35.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,783,956 km

• M1: 1,050,027 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.65 AU - 3.23 AU

Year: 1788 Days

Day: 31.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.49 AU - 4.77 AU

Year: 2978 Days

Day: 32.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,783,956 km

• M1: 62,233 km (0.096 R)
• M2: 795,412 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 13.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.05 AU - 8.05 AU

Year: 7360 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 76,783,956 km

• M1: 176,675 km (0.074 R)
• M2: 268,528 km (0.083 R)
• M3: 499,956 km (0.076 R)
• M4: 604,675 km (0.112 R)
• M5: 1,086,380 km (0.096 R)
• M6: 1,887,028 km (0.117 R)
• M7: 2,448,468 km (0.102 R)
• M8: 2,657,905 km (0.101 R)
• M9: 2,940,945 km (0.114 R)
• M10: 3,094,881 km (0.115 R)
• M11: 3,393,029 km (0.086 R)
• M12: 3,572,996 km (0.041 R)
• M13: 3,664,101 km (0.093 R)
• M14: 3,756,103 km (0.068 R)
• M15: 4,112,595 km (0.046 R)
• M16: 4,208,338 km (0.066 R)
• M17: 4,402,067 km (0.101 R)
• M18: 4,758,259 km (0.078 R)
• M19: 4,858,789 km (0.1 R)
• M20: 5,165,016 km (0.074 R)
• M21: 5,796,469 km (0.118 R)
• M22: 5,925,871 km (0.104 R)
• M23: 6,099,704 km (0.11 R)
• M24: 6,253,191 km (0.093 R)
• M25: 6,586,645 km (0.09 R)
• M26: 6,812,238 km (0.111 R)
• M27: 6,903,194 km (0.109 R)
• M28: 7,086,302 km (0.12 R)
• M29: 7,294,243 km (0.106 R)
• M30: 9,508,740 km (0.092 R)
• M31: 9,789,834 km (0.105 R)
• M32: 10,281,562 km (0.107 R)
• M33: 10,861,105 km (0.074 R)
• M34: 11,235,548 km (0.057 R)
• M35: 12,052,053 km (0.034 R)
• M36: 12,663,011 km (0.09 R)
• M37: 13,170,597 km (0.09 R)
• M38: 13,341,138 km (0.041 R)
• M39: 13,455,431 km (0.084 R)
• M40: 13,655,892 km (0.074 R)
• M41: 14,556,322 km (0.118 R)
• M42: 15,117,613 km (0.091 R)
• M43: 15,716,154 km (0.084 R)
• M44: 16,231,070 km (0.107 R)
• M45: 16,444,696 km (0.118 R)
• M46: 16,936,424 km (0.071 R)
• M47: 17,091,108 km (0.041 R)
• M48: 17,651,950 km (0.037 R)
• M49: 19,176,951 km (0.073 R)
• M50: 19,305,904 km (0.119 R)
• M51: 19,955,159 km (0.098 R)
• M52: 21,141,919 km (0.108 R)
• M53: 21,241,850 km (0.093 R)
• M54: 21,777,411 km (0.118 R)
• M55: 22,114,455 km (0.059 R)
• M56: 22,385,377 km (0.074 R)
• M57: 22,589,278 km (0.078 R)
• M58: 22,827,887 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 14.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.83 AU - 15.11 AU

Year: 15622 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,783,956 km

• M1: 658,530 km (0.064 R)
• M2: 1,222,663 km (0.106 R)
• M3: 1,916,947 km (0.088 R)
• M4: 2,033,933 km (0.099 R)
• M5: 2,275,084 km (0.038 R)
• M6: 3,298,184 km (0.066 R)
• M7: 4,026,726 km (0.068 R)
• M8: 5,006,293 km (0.101 R)
• M9: 5,884,582 km (0.119 R)
• M10: 6,188,116 km (0.05 R)
• M11: 6,585,897 km (0.076 R)
• M12: 6,810,593 km (0.119 R)
• M13: 7,129,386 km (0.084 R)
• M14: 7,406,591 km (0.067 R)
• M15: 7,546,614 km (0.031 R)
• M16: 8,404,857 km (0.08 R)
• M17: 8,747,137 km (0.077 R)
• M18: 9,294,217 km (0.104 R)
• M19: 9,445,310 km (0.059 R)
• M20: 10,109,824 km (0.057 R)
• M21: 10,421,736 km (0.101 R)
• M22: 11,001,577 km (0.108 R)
• M23: 11,646,344 km (0.098 R)
• M24: 12,028,118 km (0.04 R)
• M25: 12,469,581 km (0.084 R)
• M26: 13,028,927 km (0.087 R)
• M27: 13,425,212 km (0.059 R)
• M28: 13,596,352 km (0.103 R)
• M29: 15,050,443 km (0.053 R)
• M30: 15,946,535 km (0.035 R)
• M31: 16,553,603 km (0.12 R)
• M32: 17,044,733 km (0.091 R)
• M33: 17,602,882 km (0.102 R)
• M34: 18,483,266 km (0.105 R)
• M35: 19,185,029 km (0.083 R)
• M36: 19,313,534 km (0.096 R)
• M37: 20,286,818 km (0.091 R)
• M38: 20,549,063 km (0.109 R)
• M39: 20,878,328 km (0.094 R)
• M40: 21,143,116 km (0.06 R)
• M41: 22,348,276 km (0.092 R)
• M42: 23,851,585 km (0.082 R)
• M43: 24,545,570 km (0.071 R)
• M44: 25,528,428 km (0.096 R)
• M45: 26,524,301 km (0.109 R)
• M46: 26,739,273 km (0.099 R)
• M47: 28,114,526 km (0.109 R)
• M48: 28,847,705 km (0.096 R)
• M49: 29,512,818 km (0.067 R)
• M50: 30,183,016 km (0.045 R)
• M51: 32,913,925 km (0.059 R)
• M52: 33,299,439 km (0.105 R)
• M53: 33,531,615 km (0.073 R)
• M54: 33,997,163 km (0.098 R)
• M55: 35,249,597 km (0.049 R)
• M56: 35,802,211 km (0.107 R)
• M57: 36,676,461 km (0.115 R)
• M58: 37,879,826 km (0.118 R)
• M59: 39,914,357 km (0.051 R)
• M60: 40,325,452 km (0.037 R)
• M61: 40,572,887 km (0.08 R)
• M62: 40,820,771 km (0.054 R)
• M63: 41,235,007 km (0.103 R)
• M64: 42,402,320 km (0.092 R)
• M65: 44,003,914 km (0.081 R)
• M66: 44,684,136 km (0.112 R)
• M67: 44,854,827 km (0.088 R)
• M68: 45,453,667 km (0.107 R)
• M69: 46,486,342 km (0.118 R)
• M70: 47,179,279 km (0.067 R)
• M71: 47,875,507 km (0.084 R)
• M72: 48,662,841 km (0.115 R)
• M73: 48,838,319 km (0.097 R)
• M74: 49,366,250 km (0.091 R)
• M75: 51,228,744 km (0.114 R)
• M76: 51,944,420 km (0.087 R)
• M77: 55,022,396 km (0.082 R)
• M78: 58,438,763 km (0.095 R)
• M79: 58,531,962 km (0.048 R)
• M80: 59,561,345 km (0.039 R)
• M81: 59,937,284 km (0.105 R)
• M82: 60,880,200 km (0.083 R)
• M83: 62,113,335 km (0.094 R)
• M84: 63,067,620 km (0.108 R)
• M85: 63,259,105 km (0.026 R)
• M86: 64,219,075 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 4.3

Gravity: 40.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 14.29 AU - 18.79 AU

Year: 23864 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,783,956 km

• M1: 215,720 km (0.074 R)
• M2: 266,733 km (0.114 R)
• M3: 1,130,661 km (0.102 R)
• M4: 1,688,511 km (0.05 R)
• M5: 2,720,587 km (0.104 R)
• M6: 2,761,876 km (0.074 R)
• M7: 3,541,430 km (0.086 R)
• M8: 3,815,494 km (0.113 R)
• M9: 5,285,143 km (0.081 R)
• M10: 5,916,895 km (0.114 R)
• M11: 6,132,615 km (0.095 R)
• M12: 6,571,984 km (0.061 R)
• M13: 7,192,516 km (0.118 R)
• M14: 7,307,407 km (0.034 R)
• M15: 7,714,164 km (0.103 R)
• M16: 8,187,940 km (0.107 R)
• M17: 8,488,782 km (0.076 R)
• M18: 9,039,451 km (0.103 R)
• M19: 9,412,997 km (0.1 R)
• M20: 9,918,788 km (0.061 R)
• M21: 10,175,049 km (0.038 R)
• M22: 10,563,405 km (0.083 R)
• M23: 11,022,820 km (0.053 R)
• M24: 11,354,778 km (0.119 R)
• M25: 12,096,933 km (0.115 R)
• M26: 12,715,520 km (0.097 R)
• M27: 13,133,795 km (0.113 R)
• M28: 13,415,039 km (0.066 R)
• M29: 13,556,409 km (0.098 R)
• M30: 13,698,378 km (0.101 R)
• M31: 14,924,183 km (0.086 R)
• M32: 14,997,336 km (0.109 R)
• M33: 15,365,048 km (0.114 R)
• M34: 17,943,367 km (0.077 R)
• M35: 18,177,188 km (0.071 R)
• M36: 19,521,325 km (0.109 R)
• M37: 21,887,066 km (0.066 R)
• M38: 22,555,320 km (0.102 R)
• M39: 24,860,025 km (0.108 R)
• M40: 25,033,708 km (0.084 R)
• M41: 25,557,151 km (0.081 R)
• M42: 27,507,009 km (0.099 R)
• M43: 28,227,921 km (0.039 R)
• M44: 30,242,107 km (0.099 R)
• M45: 31,924,186 km (0.118 R)
• M46: 32,112,978 km (0.087 R)
• M47: 32,491,610 km (0.069 R)
• M48: 33,062,326 km (0.079 R)
• M49: 33,636,483 km (0.103 R)
• M50: 33,828,567 km (0.11 R)
• M51: 34,020,949 km (0.067 R)
• M52: 34,117,290 km (0.081 R)
• M53: 34,406,912 km (0.119 R)
• M54: 36,852,089 km (0.087 R)
• M55: 38,245,593 km (0.085 R)
• M56: 38,948,853 km (0.075 R)
• M57: 40,878,965 km (0.107 R)
• M58: 44,304,606 km (0.102 R)
• M59: 45,042,872 km (0.109 R)
• M60: 45,572,897 km (0.103 R)
• M61: 46,211,530 km (0.082 R)
• M62: 46,318,194 km (0.083 R)
• M63: 46,531,819 km (0.091 R)
• M64: 48,361,401 km (0.066 R)
• M65: 50,104,815 km (0.097 R)
• M66: 51,757,722 km (0.103 R)
• M67: 51,979,575 km (0.104 R)
• M68: 55,003,846 km (0.075 R)
• M69: 55,456,828 km (0.107 R)
• M70: 58,200,004 km (0.114 R)
• M71: 60,286,147 km (0.081 R)
• M72: 61,338,418 km (0.079 R)
• M73: 61,455,703 km (0.097 R)
• M74: 61,690,572 km (0.101 R)
• M75: 62,396,673 km (0.076 R)
• M76: 62,514,706 km (0.112 R)
• M77: 63,579,693 km (0.068 R)
• M78: 64,054,966 km (0.108 R)
• M79: 66,328,554 km (0.032 R)
• M80: 70,216,902 km (0.063 R)
• M81: 70,339,572 km (0.064 R)
• M82: 72,188,602 km (0.118 R)
• M83: 73,181,334 km (0.081 R)
• M84: 75,180,111 km (0.059 R)
• M85: 77,830,835 km (0.1 R)
• M86: 79,614,790 km (0.043 R)
• M87: 79,742,846 km (0.047 R)
• M88: 80,640,283 km (0.103 R)
• M89: 82,316,079 km (0.064 R)
• M90: 83,612,943 km (0.09 R)
• M91: 84,524,592 km (0.097 R)
• M92: 85,964,172 km (0.093 R)
• M93: 86,621,057 km (0.119 R)
• M94: 86,752,703 km (0.045 R)
• M95: 87,675,722 km (0.103 R)
• M96: 88,204,700 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.7

Radius: 4.2

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 17.31 AU - 23.43 AU

Year: 32615 Days

Day: 24.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,783,956 km

• M1: 207,492 km (0.091 R)
• M2: 491,429 km (0.097 R)
• M3: 620,682 km (0.102 R)
• M4: 1,473,389 km (0.082 R)
• M5: 1,920,238 km (0.1 R)
• M6: 2,089,583 km (0.107 R)
• M7: 2,406,282 km (0.06 R)
• M8: 2,625,742 km (0.092 R)
• M9: 2,662,992 km (0.114 R)
• M10: 2,966,975 km (0.074 R)
• M11: 3,241,935 km (0.066 R)
• M12: 3,816,092 km (0.058 R)
• M13: 4,245,139 km (0.113 R)
• M14: 5,478,124 km (0.12 R)
• M15: 5,717,780 km (0.059 R)
• M16: 5,814,720 km (0.092 R)
• M17: 6,257,230 km (0.068 R)
• M18: 7,018,534 km (0.065 R)
• M19: 7,226,475 km (0.041 R)
• M20: 7,383,702 km (0.053 R)
• M21: 7,970,126 km (0.085 R)
• M22: 9,874,806 km (0.111 R)
• M23: 10,698,043 km (0.055 R)
• M24: 10,877,261 km (0.113 R)
• M25: 10,937,250 km (0.101 R)
• M26: 11,665,492 km (0.074 R)
• M27: 12,409,143 km (0.093 R)
• M28: 12,913,587 km (0.077 R)
• M29: 13,360,287 km (0.089 R)
• M30: 13,682,520 km (0.081 R)
• M31: 14,400,441 km (0.112 R)
• M32: 15,331,687 km (0.116 R)
• M33: 16,972,776 km (0.114 R)
• M34: 17,602,433 km (0.113 R)
• M35: 19,682,741 km (0.075 R)
• M36: 21,087,316 km (0.106 R)
• M37: 22,676,793 km (0.085 R)
• M38: 23,060,961 km (0.034 R)
• M39: 23,138,003 km (0.112 R)
• M40: 24,069,699 km (0.116 R)
• M41: 24,226,178 km (0.109 R)
• M42: 24,697,561 km (0.076 R)
• M43: 25,092,649 km (0.1 R)
• M44: 25,889,258 km (0.114 R)
• M45: 26,371,262 km (0.119 R)
• M46: 27,834,629 km (0.038 R)
• M47: 28,245,873 km (0.104 R)
• M48: 28,907,993 km (0.1 R)
• M49: 30,078,746 km (0.09 R)
• M50: 31,435,749 km (0.067 R)
• M51: 31,863,898 km (0.117 R)
• M52: 32,986,181 km (0.081 R)
• M53: 34,473,034 km (0.078 R)
• M54: 35,357,906 km (0.098 R)
• M55: 35,713,948 km (0.092 R)
• M56: 36,789,108 km (0.034 R)
• M57: 37,149,789 km (0.107 R)
• M58: 38,604,628 km (0.103 R)
• M59: 39,615,461 km (0.115 R)
• M60: 40,728,170 km (0.087 R)
• M61: 42,039,096 km (0.067 R)
• M62: 44,127,183 km (0.081 R)
• M63: 44,798,578 km (0.108 R)
• M64: 45,280,284 km (0.105 R)
• M65: 45,473,414 km (0.117 R)
• M66: 46,054,452 km (0.114 R)
• M67: 46,443,257 km (0.086 R)
• M68: 48,009,098 km (0.113 R)
• M69: 48,206,119 km (0.092 R)
• M70: 48,502,023 km (0.096 R)
• M71: 49,990,672 km (0.09 R)
• M72: 52,606,390 km (0.095 R)
• M73: 54,751,175 km (0.053 R)
• M74: 56,612,322 km (0.068 R)
• M75: 56,924,533 km (0.115 R)
• M76: 57,969,324 km (0.077 R)
• M77: 58,494,114 km (0.056 R)
• M78: 61,354,874 km (0.108 R)
• M79: 61,889,686 km (0.066 R)
• M80: 62,533,406 km (0.098 R)
• M81: 63,071,659 km (0.044 R)
• M82: 63,827,727 km (0.096 R)
• M83: 64,044,195 km (0.091 R)
• M84: 66,442,398 km (0.044 R)
• M85: 67,762,899 km (0.115 R)
• M86: 68,094,258 km (0.108 R)
• M87: 68,537,068 km (0.098 R)
• M88: 69,871,181 km (0.05 R)
• M89: 72,226,450 km (0.076 R)
• M90: 73,130,470 km (0.098 R)
• M91: 75,178,316 km (0.103 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit