🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.77 AU

Year: 188 Days

Day: 20.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.68 AU - 0.78 AU

Year: 229 Days

Day: 36.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.29 AU - 1.85 AU

Year: 722 Days

Day: 35.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,995,615 km

• M1: 654,341 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.86 AU - 1.92 AU

Year: 954 Days

Day: 30.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,995,615 km

• M1: 197,020 km (0.104 R)
• M2: 685,158 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 9.3

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.1 AU - 10.66 AU

Year: 9714 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,995,615 km

• M1: 117,285 km (0.04 R)
• M2: 203,603 km (0.12 R)
• M3: 277,354 km (0.108 R)
• M4: 434,133 km (0.092 R)
• M5: 524,789 km (0.063 R)
• M6: 800,797 km (0.036 R)
• M7: 1,184,965 km (0.069 R)
• M8: 1,272,928 km (0.091 R)
• M9: 1,549,984 km (0.104 R)
• M10: 1,745,358 km (0.118 R)
• M11: 2,001,021 km (0.086 R)
• M12: 2,351,529 km (0.079 R)
• M13: 2,838,919 km (0.054 R)
• M14: 4,342,677 km (0.108 R)
• M15: 4,411,342 km (0.096 R)
• M16: 5,046,235 km (0.04 R)
• M17: 5,227,698 km (0.105 R)
• M18: 5,559,805 km (0.113 R)
• M19: 5,672,153 km (0.034 R)
• M20: 5,785,099 km (0.076 R)
• M21: 6,205,918 km (0.101 R)
• M22: 7,568,455 km (0.035 R)
• M23: 8,240,599 km (0.119 R)
• M24: 9,507,094 km (0.108 R)
• M25: 10,140,192 km (0.115 R)
• M26: 10,508,054 km (0.112 R)
• M27: 10,647,030 km (0.067 R)
• M28: 10,927,077 km (0.025 R)
• M29: 12,022,882 km (0.077 R)
• M30: 12,265,679 km (0.116 R)
• M31: 12,608,408 km (0.09 R)
• M32: 13,403,520 km (0.086 R)
• M33: 13,554,465 km (0.089 R)
• M34: 13,807,135 km (0.096 R)
• M35: 14,214,790 km (0.11 R)
• M36: 14,730,005 km (0.068 R)
• M37: 15,042,066 km (0.064 R)
• M38: 15,831,793 km (0.088 R)
• M39: 16,905,457 km (0.093 R)
• M40: 17,123,122 km (0.092 R)
• M41: 17,286,932 km (0.054 R)
• M42: 17,560,995 km (0.059 R)
• M43: 18,002,608 km (0.106 R)
• M44: 18,113,609 km (0.118 R)
• M45: 18,559,860 km (0.097 R)
• M46: 19,122,797 km (0.052 R)
• M47: 20,035,044 km (0.107 R)
• M48: 20,670,387 km (0.096 R)
• M49: 21,371,103 km (0.117 R)
• M50: 21,665,362 km (0.044 R)
• M51: 22,675,896 km (0.086 R)
• M52: 22,915,851 km (0.059 R)
• M53: 22,975,989 km (0.116 R)
• M54: 23,216,991 km (0.107 R)
• M55: 23,823,311 km (0.061 R)
• M56: 24,557,837 km (0.091 R)
• M57: 26,995,684 km (0.062 R)
• M58: 27,313,878 km (0.067 R)
• M59: 28,211,166 km (0.094 R)
• M60: 28,404,597 km (0.086 R)
• M61: 30,034,615 km (0.09 R)
• M62: 31,493,942 km (0.098 R)
• M63: 32,502,082 km (0.119 R)
• M64: 33,248,127 km (0.119 R)
• M65: 33,794,309 km (0.081 R)
• M66: 35,172,554 km (0.072 R)
• M67: 36,148,231 km (0.079 R)
• M68: 36,921,054 km (0.096 R)
• M69: 37,203,494 km (0.087 R)
• M70: 38,126,214 km (0.04 R)
• M71: 40,720,540 km (0.092 R)
• M72: 41,012,406 km (0.053 R)
• M73: 42,112,698 km (0.052 R)
• M74: 45,774,256 km (0.107 R)
• M75: 46,686,354 km (0.115 R)
• M76: 47,527,692 km (0.088 R)
• M77: 47,604,436 km (0.091 R)
• M78: 47,834,966 km (0.105 R)
• M79: 48,605,844 km (0.026 R)
• M80: 48,992,854 km (0.097 R)
• M81: 49,070,346 km (0.118 R)
• M82: 49,536,343 km (0.086 R)
• M83: 50,707,694 km (0.104 R)
• M84: 51,021,700 km (0.103 R)
• M85: 52,918,601 km (0.032 R)
• M86: 52,998,187 km (0.099 R)
• M87: 53,237,095 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 9.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.74 AU - 11.04 AU

Year: 10563 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,995,615 km

• M1: 145,708 km (0.114 R)
• M2: 219,909 km (0.117 R)
• M3: 301,889 km (0.1 R)
• M4: 509,231 km (0.112 R)
• M5: 703,409 km (0.088 R)
• M6: 922,121 km (0.117 R)
• M7: 1,109,717 km (0.119 R)
• M8: 1,217,427 km (0.077 R)
• M9: 1,291,329 km (0.11 R)
• M10: 1,745,658 km (0.085 R)
• M11: 1,808,638 km (0.085 R)
• M12: 2,156,902 km (0.037 R)
• M13: 2,550,195 km (0.086 R)
• M14: 2,841,462 km (0.093 R)
• M15: 2,915,962 km (0.074 R)
• M16: 3,298,334 km (0.099 R)
• M17: 3,429,382 km (0.106 R)
• M18: 3,615,781 km (0.117 R)
• M19: 4,110,650 km (0.076 R)
• M20: 4,337,441 km (0.12 R)
• M21: 5,285,442 km (0.05 R)
• M22: 5,719,875 km (0.112 R)
• M23: 5,909,714 km (0.094 R)
• M24: 6,524,262 km (0.088 R)
• M25: 7,159,156 km (0.063 R)
• M26: 7,329,548 km (0.047 R)
• M27: 7,778,940 km (0.106 R)
• M28: 7,848,802 km (0.066 R)
• M29: 8,095,190 km (0.111 R)
• M30: 8,272,762 km (0.106 R)
• M31: 8,595,744 km (0.072 R)
• M32: 9,106,322 km (0.073 R)
• M33: 9,253,975 km (0.09 R)
• M34: 10,080,353 km (0.101 R)
• M35: 10,233,242 km (0.078 R)
• M36: 10,541,115 km (0.047 R)
• M37: 11,008,907 km (0.114 R)
• M38: 11,364,053 km (0.097 R)
• M39: 11,723,088 km (0.066 R)
• M40: 12,004,780 km (0.119 R)
• M41: 12,085,713 km (0.117 R)
• M42: 12,698,466 km (0.051 R)
• M43: 13,531,277 km (0.085 R)
• M44: 13,826,882 km (0.102 R)
• M45: 14,081,947 km (0.052 R)
• M46: 14,210,152 km (0.035 R)
• M47: 14,640,096 km (0.111 R)
• M48: 14,900,098 km (0.085 R)
• M49: 15,645,095 km (0.045 R)
• M50: 16,089,101 km (0.074 R)
• M51: 16,267,871 km (0.11 R)
• M52: 16,537,147 km (0.106 R)
• M53: 16,853,247 km (0.1 R)
• M54: 17,125,815 km (0.045 R)
• M55: 17,354,101 km (0.043 R)
• M56: 18,744,613 km (0.099 R)
• M57: 18,932,658 km (0.068 R)
• M58: 19,215,996 km (0.099 R)
• M59: 19,978,496 km (0.05 R)
• M60: 20,799,340 km (0.088 R)
• M61: 21,532,818 km (0.107 R)
• M62: 21,779,206 km (0.075 R)
• M63: 22,324,640 km (0.117 R)
• M64: 22,824,297 km (0.065 R)
• M65: 23,631,377 km (0.042 R)
• M66: 24,499,194 km (0.107 R)
• M67: 25,118,081 km (0.12 R)
• M68: 27,164,879 km (0.108 R)
• M69: 27,644,639 km (0.102 R)
• M70: 27,805,307 km (0.09 R)
• M71: 27,966,125 km (0.094 R)
• M72: 28,992,367 km (0.073 R)
• M73: 31,081,650 km (0.11 R)
• M74: 31,360,052 km (0.118 R)
• M75: 31,583,402 km (0.09 R)
• M76: 32,369,538 km (0.106 R)
• M77: 32,764,926 km (0.046 R)
• M78: 33,332,650 km (0.116 R)
• M79: 34,362,631 km (0.081 R)
• M80: 34,823,841 km (0.103 R)
• M81: 35,345,040 km (0.058 R)
• M82: 35,461,278 km (0.094 R)
• M83: 35,927,275 km (0.053 R)
• M84: 36,161,097 km (0.114 R)
• M85: 36,865,403 km (0.086 R)
• M86: 38,407,009 km (0.118 R)
• M87: 39,908,972 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.5

Radius: 4.2

Gravity: 38.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.74 AU - 19.04 AU

Year: 23252 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,995,615 km

• M1: 59,690 km (0.103 R)
• M2: 91,255 km (0.064 R)
• M3: 191,485 km (0.115 R)
• M4: 467,344 km (0.1 R)
• M5: 626,366 km (0.063 R)
• M6: 991,983 km (0.114 R)
• M7: 1,136,495 km (0.055 R)
• M8: 1,256,772 km (0.079 R)
• M9: 1,477,429 km (0.081 R)
• M10: 2,397,755 km (0.055 R)
• M11: 2,790,449 km (0.038 R)
• M12: 2,994,201 km (0.113 R)
• M13: 3,035,490 km (0.09 R)
• M14: 3,160,704 km (0.099 R)
• M15: 3,590,050 km (0.108 R)
• M16: 3,811,604 km (0.069 R)
• M17: 6,153,110 km (0.107 R)
• M18: 6,205,768 km (0.113 R)
• M19: 7,068,649 km (0.111 R)
• M20: 8,784,985 km (0.109 R)
• M21: 9,023,145 km (0.115 R)
• M22: 9,384,424 km (0.053 R)
• M23: 11,067,400 km (0.074 R)
• M24: 11,779,336 km (0.118 R)
• M25: 12,107,853 km (0.103 R)
• M26: 13,315,108 km (0.107 R)
• M27: 13,520,057 km (0.045 R)
• M28: 14,071,625 km (0.031 R)
• M29: 14,210,601 km (0.109 R)
• M30: 14,771,294 km (0.076 R)
• M31: 14,912,664 km (0.08 R)
• M32: 15,553,990 km (0.092 R)
• M33: 15,841,966 km (0.047 R)
• M34: 16,131,737 km (0.089 R)
• M35: 17,011,223 km (0.104 R)
• M36: 17,233,675 km (0.094 R)
• M37: 17,456,875 km (0.036 R)
• M38: 17,681,122 km (0.058 R)
• M39: 17,831,169 km (0.117 R)
• M40: 18,359,698 km (0.05 R)
• M41: 19,123,395 km (0.109 R)
• M42: 19,741,982 km (0.115 R)
• M43: 20,760,893 km (0.093 R)
• M44: 21,396,385 km (0.074 R)
• M45: 21,636,490 km (0.11 R)
• M46: 23,094,919 km (0.078 R)
• M47: 24,584,764 km (0.077 R)
• M48: 26,190,847 km (0.103 R)
• M49: 27,917,805 km (0.117 R)
• M50: 28,355,229 km (0.101 R)
• M51: 31,480,030 km (0.047 R)
• M52: 31,661,941 km (0.09 R)
• M53: 32,209,469 km (0.057 R)
• M54: 34,057,302 km (0.113 R)
• M55: 34,430,997 km (0.1 R)
• M56: 34,806,039 km (0.084 R)
• M57: 37,372,839 km (0.116 R)
• M58: 37,758,203 km (0.102 R)
• M59: 38,922,374 km (0.119 R)
• M60: 39,803,057 km (0.067 R)
• M61: 40,492,703 km (0.117 R)
• M62: 42,183,757 km (0.078 R)
• M63: 44,202,730 km (0.109 R)
• M64: 45,840,378 km (0.067 R)
• M65: 46,046,374 km (0.078 R)
• M66: 48,543,462 km (0.071 R)
• M67: 51,084,232 km (0.11 R)
• M68: 51,297,858 km (0.117 R)
• M69: 53,885,003 km (0.051 R)
• M70: 54,538,447 km (0.101 R)
• M71: 55,084,928 km (0.115 R)
• M72: 55,194,434 km (0.102 R)
• M73: 55,413,744 km (0.046 R)
• M74: 55,633,204 km (0.063 R)
• M75: 56,293,529 km (0.108 R)
• M76: 57,067,249 km (0.075 R)
• M77: 57,844,560 km (0.052 R)
• M78: 59,297,155 km (0.11 R)
• M79: 59,971,692 km (0.11 R)
• M80: 60,648,772 km (0.119 R)
• M81: 61,214,850 km (0.076 R)
• M82: 62,352,393 km (0.085 R)
• M83: 63,496,966 km (0.065 R)
• M84: 63,726,748 km (0.068 R)
• M85: 64,186,911 km (0.108 R)
• M86: 68,378,943 km (0.079 R)
• M87: 69,440,788 km (0.098 R)
• M88: 70,151,677 km (0.089 R)
• M89: 74,709,476 km (0.088 R)
• M90: 74,830,650 km (0.094 R)
• M91: 77,636,957 km (0.047 R)
• M92: 78,251,505 km (0.11 R)
• M93: 80,477,521 km (0.107 R)
• M94: 82,223,178 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.8

Radius: 7.4

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.75 AU - 17.75 AU

Year: 27452 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,995,615 km

• M1: 124,914 km (0.11 R)
• M2: 229,782 km (0.064 R)
• M3: 574,755 km (0.089 R)
• M4: 674,537 km (0.101 R)
• M5: 2,642,347 km (0.079 R)
• M6: 2,769,505 km (0.079 R)
• M7: 3,029,955 km (0.086 R)
• M8: 3,298,184 km (0.058 R)
• M9: 3,667,990 km (0.104 R)
• M10: 4,247,233 km (0.098 R)
• M11: 4,296,750 km (0.044 R)
• M12: 4,802,989 km (0.1 R)
• M13: 5,489,195 km (0.094 R)
• M14: 6,149,669 km (0.043 R)
• M15: 6,432,260 km (0.062 R)
• M16: 6,951,663 km (0.062 R)
• M17: 7,068,948 km (0.107 R)
• M18: 7,424,692 km (0.086 R)
• M19: 8,030,414 km (0.099 R)
• M20: 8,463,948 km (0.099 R)
• M21: 9,224,803 km (0.097 R)
• M22: 10,608,135 km (0.028 R)
• M23: 11,984,734 km (0.102 R)
• M24: 12,196,116 km (0.091 R)
• M25: 14,600,752 km (0.115 R)
• M26: 14,751,098 km (0.082 R)
• M27: 16,204,890 km (0.117 R)
• M28: 17,864,230 km (0.103 R)
• M29: 17,944,564 km (0.09 R)
• M30: 20,494,609 km (0.116 R)
• M31: 21,597,295 km (0.107 R)
• M32: 22,371,913 km (0.073 R)
• M33: 22,980,776 km (0.034 R)
• M34: 24,125,798 km (0.094 R)
• M35: 24,214,659 km (0.083 R)
• M36: 24,392,681 km (0.104 R)
• M37: 24,750,070 km (0.089 R)
• M38: 25,109,105 km (0.106 R)
• M39: 25,469,935 km (0.069 R)
• M40: 25,741,605 km (0.087 R)
• M41: 27,392,268 km (0.091 R)
• M42: 28,417,612 km (0.087 R)
• M43: 28,793,701 km (0.084 R)
• M44: 29,836,099 km (0.101 R)
• M45: 30,122,578 km (0.095 R)
• M46: 30,505,998 km (0.084 R)
• M47: 30,987,404 km (0.084 R)
• M48: 32,348,894 km (0.08 R)
• M49: 34,427,556 km (0.045 R)
• M50: 34,828,329 km (0.058 R)
• M51: 35,432,405 km (0.107 R)
• M52: 37,676,972 km (0.11 R)
• M53: 37,883,267 km (0.098 R)
• M54: 38,920,429 km (0.063 R)
• M55: 39,129,118 km (0.108 R)
• M56: 39,233,538 km (0.092 R)
• M57: 39,442,675 km (0.105 R)
• M58: 40,177,500 km (0.116 R)
• M59: 40,810,898 km (0.099 R)
• M60: 42,731,136 km (0.101 R)
• M61: 44,571,489 km (0.09 R)
• M62: 45,117,671 km (0.036 R)
• M63: 45,336,831 km (0.026 R)
• M64: 45,996,259 km (0.068 R)
• M65: 47,435,839 km (0.098 R)
• M66: 49,340,669 km (0.117 R)
• M67: 51,270,332 km (0.084 R)
• M68: 52,647,380 km (0.088 R)
• M69: 54,735,467 km (0.118 R)
• M70: 55,437,530 km (0.115 R)
• M71: 57,087,295 km (0.109 R)
• M72: 57,442,890 km (0.104 R)
• M73: 58,156,172 km (0.106 R)
• M74: 60,918,048 km (0.083 R)
• M75: 61,524,069 km (0.068 R)
• M76: 62,497,951 km (0.114 R)
• M77: 63,231,579 km (0.112 R)
• M78: 64,954,647 km (0.105 R)
• M79: 66,194,814 km (0.086 R)
• M80: 66,942,654 km (0.073 R)
• M81: 69,708,718 km (0.095 R)
• M82: 70,469,573 km (0.109 R)
• M83: 71,488,334 km (0.101 R)
• M84: 71,871,604 km (0.068 R)
• M85: 75,351,699 km (0.053 R)
• M86: 76,132,451 km (0.054 R)
• M87: 78,622,657 km (0.07 R)
• M88: 80,341,686 km (0.098 R)
• M89: 83,279,190 km (0.113 R)
• M90: 83,413,529 km (0.04 R)
• M91: 83,816,994 km (0.079 R)
• M92: 83,951,632 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit