🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.55 AU - 0.57 AU

Year: 152 Days

Day: 17.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.75 AU - 1.07 AU

Year: 315 Days

Day: 32.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 115,034,079 km

• M1: 103,223 km (0.088 R)
• M2: 248,931 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.99 AU - 1.47 AU

Year: 496 Days

Day: 23.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.41 AU - 1.41 AU

Year: 608 Days

Day: 36 Hours

Environment

Temp: -18 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,034,079 km

• M1: 167,101 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.44 AU - 1.96 AU

Year: 806 Days

Day: 12.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.84 AU - 4.34 AU

Year: 2472 Days

Day: 19.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 9.3

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.81 AU - 12.65 AU

Year: 12774 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 115,034,079 km

• M1: 203,004 km (0.087 R)
• M2: 324,179 km (0.055 R)
• M3: 777,460 km (0.054 R)
• M4: 871,557 km (0.07 R)
• M5: 1,009,935 km (0.093 R)
• M6: 1,286,841 km (0.115 R)
• M7: 1,422,676 km (0.107 R)
• M8: 1,758,673 km (0.08 R)
• M9: 1,884,634 km (0.105 R)
• M10: 2,092,575 km (0.038 R)
• M11: 3,334,237 km (0.082 R)
• M12: 3,682,950 km (0.108 R)
• M13: 3,845,264 km (0.083 R)
• M14: 3,943,849 km (0.093 R)
• M15: 4,010,121 km (0.034 R)
• M16: 4,177,221 km (0.096 R)
• M17: 4,727,442 km (0.073 R)
• M18: 5,011,229 km (0.096 R)
• M19: 5,083,036 km (0.073 R)
• M20: 5,744,857 km (0.064 R)
• M21: 5,933,500 km (0.062 R)
• M22: 6,867,589 km (0.051 R)
• M23: 7,229,616 km (0.06 R)
• M24: 7,805,119 km (0.091 R)
• M25: 8,566,572 km (0.07 R)
• M26: 8,912,742 km (0.089 R)
• M27: 9,219,268 km (0.09 R)
• M28: 9,484,954 km (0.088 R)
• M29: 9,842,942 km (0.065 R)
• M30: 10,068,984 km (0.104 R)
• M31: 10,526,155 km (0.056 R)
• M32: 10,850,334 km (0.117 R)
• M33: 11,177,654 km (0.119 R)
• M34: 11,508,415 km (0.044 R)
• M35: 12,324,770 km (0.113 R)
• M36: 13,508,987 km (0.062 R)
• M37: 13,709,897 km (0.119 R)
• M38: 13,911,854 km (0.096 R)
• M39: 14,063,845 km (0.055 R)
• M40: 14,729,257 km (0.092 R)
• M41: 15,195,853 km (0.104 R)
• M42: 16,090,597 km (0.053 R)
• M43: 16,732,372 km (0.093 R)
• M44: 17,056,401 km (0.114 R)
• M45: 17,655,989 km (0.047 R)
• M46: 18,428,812 km (0.085 R)
• M47: 18,540,263 km (0.045 R)
• M48: 19,100,207 km (0.119 R)
• M49: 19,212,855 km (0.036 R)
• M50: 19,325,801 km (0.035 R)
• M51: 19,608,990 km (0.1 R)
• M52: 20,122,110 km (0.107 R)
• M53: 22,933,204 km (0.102 R)
• M54: 23,172,860 km (0.103 R)
• M55: 23,534,139 km (0.072 R)
• M56: 24,079,423 km (0.109 R)
• M57: 24,140,309 km (0.068 R)
• M58: 24,997,505 km (0.115 R)
• M59: 25,989,488 km (0.069 R)
• M60: 26,114,253 km (0.076 R)
• M61: 26,301,998 km (0.115 R)
• M62: 27,564,904 km (0.11 R)
• M63: 27,819,818 km (0.12 R)
• M64: 28,139,659 km (0.076 R)
• M65: 28,332,042 km (0.077 R)
• M66: 28,460,696 km (0.109 R)
• M67: 30,412,050 km (0.116 R)
• M68: 30,543,696 km (0.105 R)
• M69: 30,939,682 km (0.061 R)
• M70: 31,736,889 km (0.072 R)
• M71: 32,204,981 km (0.039 R)
• M72: 33,623,019 km (0.092 R)
• M73: 34,236,969 km (0.086 R)
• M74: 35,406,824 km (0.107 R)
• M75: 37,010,364 km (0.115 R)
• M76: 37,291,608 km (0.102 R)
• M77: 37,502,989 km (0.116 R)
• M78: 40,649,481 km (0.096 R)
• M79: 41,230,520 km (0.099 R)
• M80: 41,960,856 km (0.12 R)
• M81: 42,327,521 km (0.097 R)
• M82: 42,842,736 km (0.034 R)
• M83: 43,138,192 km (0.064 R)
• M84: 44,400,947 km (0.102 R)
• M85: 46,507,136 km (0.093 R)
• M86: 47,343,537 km (0.102 R)
• M87: 48,031,388 km (0.107 R)
• M88: 48,108,132 km (0.048 R)
• M89: 49,262,579 km (0.105 R)
• M90: 52,306,895 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 11.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.05 AU - 12.23 AU

Year: 14433 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 115,034,079 km

• M1: 249,529 km (0.037 R)
• M2: 584,479 km (0.115 R)
• M3: 1,971,999 km (0.12 R)
• M4: 2,175,003 km (0.082 R)
• M5: 2,665,236 km (0.118 R)
• M6: 2,858,067 km (0.068 R)
• M7: 3,962,698 km (0.054 R)
• M8: 4,675,681 km (0.102 R)
• M9: 5,715,237 km (0.063 R)
• M10: 7,000,432 km (0.053 R)
• M11: 8,655,733 km (0.103 R)
• M12: 8,894,940 km (0.084 R)
• M13: 9,039,451 km (0.103 R)
• M14: 10,375,660 km (0.12 R)
• M15: 10,578,813 km (0.107 R)
• M16: 10,834,626 km (0.098 R)
• M17: 11,040,921 km (0.115 R)
• M18: 11,144,443 km (0.039 R)
• M19: 11,352,534 km (0.101 R)
• M20: 11,719,946 km (0.103 R)
• M21: 12,251,467 km (0.103 R)
• M22: 12,358,729 km (0.117 R)
• M23: 13,173,289 km (0.068 R)
• M24: 14,061,153 km (0.079 R)
• M25: 15,025,760 km (0.109 R)
• M26: 15,777,639 km (0.049 R)
• M27: 16,070,252 km (0.083 R)
• M28: 16,660,565 km (0.074 R)
• M29: 18,659,043 km (0.108 R)
• M30: 19,529,553 km (0.071 R)
• M31: 19,969,820 km (0.119 R)
• M32: 20,096,230 km (0.088 R)
• M33: 20,476,957 km (0.071 R)
• M34: 20,860,077 km (0.099 R)
• M35: 22,089,023 km (0.119 R)
• M36: 26,467,603 km (0.097 R)
• M37: 26,884,981 km (0.062 R)
• M38: 27,867,391 km (0.056 R)
• M39: 28,647,543 km (0.113 R)
• M40: 29,434,877 km (0.112 R)
• M41: 29,795,109 km (0.097 R)
• M42: 30,301,946 km (0.109 R)
• M43: 30,957,634 km (0.106 R)
• M44: 32,134,969 km (0.097 R)
• M45: 32,283,220 km (0.12 R)
• M46: 32,357,421 km (0.046 R)
• M47: 32,878,321 km (0.117 R)
• M48: 33,326,965 km (0.085 R)
• M49: 33,853,101 km (0.086 R)
• M50: 33,928,348 km (0.048 R)
• M51: 36,061,614 km (0.109 R)
• M52: 36,833,838 km (0.103 R)
• M53: 36,988,971 km (0.093 R)
• M54: 37,689,688 km (0.099 R)
• M55: 38,552,119 km (0.043 R)
• M56: 38,946,310 km (0.117 R)
• M57: 39,659,144 km (0.085 R)
• M58: 40,376,316 km (0.048 R)
• M59: 41,581,027 km (0.119 R)
• M60: 42,553,414 km (0.084 R)
• M61: 43,124,129 km (0.104 R)
• M62: 43,205,810 km (0.102 R)
• M63: 44,108,184 km (0.079 R)
• M64: 44,437,898 km (0.042 R)
• M65: 44,933,964 km (0.114 R)
• M66: 45,348,799 km (0.044 R)
• M67: 45,431,976 km (0.118 R)
• M68: 46,182,209 km (0.106 R)
• M69: 47,104,929 km (0.102 R)
• M70: 47,273,226 km (0.119 R)
• M71: 48,033,632 km (0.072 R)
• M72: 48,542,714 km (0.119 R)
• M73: 49,139,011 km (0.099 R)
• M74: 49,651,982 km (0.101 R)
• M75: 50,338,636 km (0.047 R)
• M76: 51,634,902 km (0.103 R)
• M77: 51,982,268 km (0.079 R)
• M78: 53,380,111 km (0.107 R)
• M79: 53,731,366 km (0.088 R)
• M80: 53,907,443 km (0.115 R)
• M81: 55,410,902 km (0.099 R)
• M82: 55,766,645 km (0.116 R)
• M83: 56,033,977 km (0.112 R)
• M84: 56,480,526 km (0.118 R)
• M85: 56,748,905 km (0.097 R)
• M86: 58,459,108 km (0.117 R)
• M87: 60,368,874 km (0.108 R)
• M88: 60,826,494 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.6

Radius: 6.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.88 AU - 22.78 AU

Year: 28522 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 115,034,079 km

• M1: 138,976 km (0.11 R)
• M2: 354,248 km (0.086 R)
• M3: 2,008,501 km (0.076 R)
• M4: 4,641,573 km (0.028 R)
• M5: 5,337,353 km (0.106 R)
• M6: 5,770,289 km (0.083 R)
• M7: 6,214,595 km (0.095 R)
• M8: 6,264,710 km (0.118 R)
• M9: 6,415,654 km (0.057 R)
• M10: 7,666,143 km (0.069 R)
• M11: 7,990,321 km (0.074 R)
• M12: 8,044,775 km (0.108 R)
• M13: 8,429,541 km (0.047 R)
• M14: 8,540,542 km (0.043 R)
• M15: 8,933,087 km (0.081 R)
• M16: 9,331,317 km (0.062 R)
• M17: 9,793,724 km (0.063 R)
• M18: 9,910,410 km (0.054 R)
• M19: 10,382,092 km (0.099 R)
• M20: 10,501,172 km (0.028 R)
• M21: 10,981,980 km (0.087 R)
• M22: 11,347,298 km (0.103 R)
• M23: 12,847,914 km (0.045 R)
• M24: 13,556,409 km (0.116 R)
• M25: 14,211,499 km (0.054 R)
• M26: 14,343,743 km (0.049 R)
• M27: 14,476,287 km (0.114 R)
• M28: 15,416,210 km (0.065 R)
• M29: 15,484,128 km (0.106 R)
• M30: 16,583,971 km (0.057 R)
• M31: 17,425,310 km (0.119 R)
• M32: 17,851,065 km (0.101 R)
• M33: 18,640,792 km (0.068 R)
• M34: 19,003,418 km (0.049 R)
• M35: 19,076,272 km (0.106 R)
• M36: 21,758,711 km (0.066 R)
• M37: 21,911,301 km (0.118 R)
• M38: 23,066,047 km (0.109 R)
• M39: 24,161,552 km (0.109 R)
• M40: 24,795,249 km (0.066 R)
• M41: 25,514,515 km (0.106 R)
• M42: 25,755,817 km (0.095 R)
• M43: 26,973,693 km (0.112 R)
• M44: 27,466,019 km (0.118 R)
• M45: 27,630,876 km (0.077 R)
• M46: 29,633,842 km (0.106 R)
• M47: 30,482,212 km (0.098 R)
• M48: 31,166,622 km (0.081 R)
• M49: 31,942,586 km (0.086 R)
• M50: 32,376,420 km (0.065 R)
• M51: 33,865,966 km (0.056 R)
• M52: 41,075,087 km (0.034 R)
• M53: 41,169,184 km (0.079 R)
• M54: 48,236,786 km (0.115 R)
• M55: 48,336,269 km (0.073 R)
• M56: 48,734,498 km (0.081 R)
• M57: 49,734,859 km (0.069 R)
• M58: 50,640,974 km (0.111 R)
• M59: 50,741,952 km (0.115 R)
• M60: 51,248,042 km (0.089 R)
• M61: 54,009,618 km (0.097 R)
• M62: 54,216,064 km (0.1 R)
• M63: 54,629,851 km (0.117 R)
• M64: 55,460,419 km (0.118 R)
• M65: 55,564,688 km (0.053 R)
• M66: 57,555,387 km (0.074 R)
• M67: 57,871,787 km (0.104 R)
• M68: 57,977,403 km (0.06 R)
• M69: 61,714,058 km (0.047 R)
• M70: 62,146,097 km (0.084 R)
• M71: 63,774,919 km (0.085 R)
• M72: 64,321,100 km (0.115 R)
• M73: 65,088,238 km (0.088 R)
• M74: 65,198,043 km (0.11 R)
• M75: 66,189,279 km (0.078 R)
• M76: 71,333,201 km (0.072 R)
• M77: 71,446,447 km (0.063 R)
• M78: 73,609,483 km (0.085 R)
• M79: 73,838,367 km (0.102 R)
• M80: 75,101,871 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.1

Radius: 3

Gravity: 110.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.54 AU - 23.06 AU

Year: 30815 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,034,079 km

• M1: 464,801 km (0.093 R)
• M2: 726,746 km (0.058 R)
• M3: 822,788 km (0.074 R)
• M4: 1,062,743 km (0.098 R)
• M5: 1,246,599 km (0.103 R)
• M6: 1,400,984 km (0.047 R)
• M7: 1,520,662 km (0.103 R)
• M8: 1,727,407 km (0.11 R)
• M9: 2,787,158 km (0.118 R)
• M10: 2,937,504 km (0.091 R)
• M11: 3,511,361 km (0.086 R)
• M12: 4,062,330 km (0.079 R)
• M13: 4,347,613 km (0.084 R)
• M14: 4,698,570 km (0.104 R)
• M15: 7,397,166 km (0.117 R)
• M16: 8,383,913 km (0.073 R)
• M17: 9,187,703 km (0.057 R)
• M18: 10,867,687 km (0.115 R)
• M19: 11,183,039 km (0.11 R)
• M20: 11,742,236 km (0.071 R)
• M21: 11,903,802 km (0.113 R)
• M22: 12,804,680 km (0.098 R)
• M23: 13,558,055 km (0.104 R)
• M24: 14,068,333 km (0.118 R)
• M25: 15,019,776 km (0.053 R)
• M26: 15,459,145 km (0.097 R)
• M27: 15,547,557 km (0.069 R)
• M28: 17,810,823 km (0.107 R)
• M29: 18,089,375 km (0.115 R)
• M30: 20,464,839 km (0.102 R)
• M31: 22,534,675 km (0.111 R)
• M32: 23,746,867 km (0.076 R)
• M33: 24,053,243 km (0.032 R)
• M34: 25,604,573 km (0.114 R)
• M35: 26,656,695 km (0.066 R)
• M36: 30,116,744 km (0.118 R)
• M37: 30,227,147 km (0.086 R)
• M38: 31,899,053 km (0.056 R)
• M39: 34,174,287 km (0.044 R)
• M40: 34,635,647 km (0.114 R)
• M41: 36,736,899 km (0.097 R)
• M42: 36,854,782 km (0.079 R)
• M43: 37,327,810 km (0.085 R)
• M44: 39,119,544 km (0.107 R)
• M45: 39,722,872 km (0.094 R)
• M46: 40,938,953 km (0.073 R)
• M47: 41,674,526 km (0.077 R)
• M48: 43,781,911 km (0.119 R)
• M49: 43,906,975 km (0.118 R)
• M50: 44,533,940 km (0.111 R)
• M51: 45,290,307 km (0.116 R)
• M52: 49,134,972 km (0.071 R)
• M53: 52,152,361 km (0.079 R)
• M54: 54,152,484 km (0.066 R)
• M55: 56,857,962 km (0.119 R)
• M56: 57,541,026 km (0.097 R)
• M57: 60,161,980 km (0.036 R)
• M58: 62,539,689 km (0.115 R)
• M59: 63,386,263 km (0.063 R)
• M60: 65,519,080 km (0.086 R)
• M61: 69,562,860 km (0.1 R)
• M62: 70,147,190 km (0.114 R)
• M63: 71,467,690 km (0.055 R)
• M64: 74,431,373 km (0.119 R)
• M65: 74,879,269 km (0.071 R)
• M66: 76,228,792 km (0.049 R)
• M67: 77,434,850 km (0.09 R)
• M68: 77,586,093 km (0.099 R)
• M69: 77,737,486 km (0.074 R)
• M70: 79,713,375 km (0.085 R)
• M71: 80,018,854 km (0.088 R)
• M72: 80,171,743 km (0.088 R)
• M73: 83,094,885 km (0.081 R)
• M74: 84,803,143 km (0.11 R)
• M75: 89,996,882 km (0.116 R)
• M76: 90,474,099 km (0.051 R)
• M77: 92,551,864 km (0.075 R)
• M78: 94,160,789 km (0.119 R)
• M79: 96,266,080 km (0.109 R)
• M80: 96,916,981 km (0.095 R)
• M81: 99,042,617 km (0.091 R)
• M82: 99,864,208 km (0.095 R)
• M83: 101,183,512 km (0.086 R)
• M84: 101,514,273 km (0.079 R)
• M85: 102,011,087 km (0.052 R)
• M86: 102,840,757 km (0.116 R)
• M87: 105,175,830 km (0.062 R)
• M88: 109,898,186 km (0.116 R)
• M89: 110,919,192 km (0.109 R)
• M90: 111,601,508 km (0.085 R)
• M91: 112,114,179 km (0.054 R)
• M92: 113,313,506 km (0.079 R)
• M93: 114,172,646 km (0.112 R)
• M94: 114,344,833 km (0.096 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit