🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 33 Hours

Environment

Temp: 149 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,209,284 km

• M1: 210,484 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 43.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,209,284 km

• M1: 31,266 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.91 AU

Year: 295 Days

Day: 41 Hours

Environment

Temp: 144 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.72 AU - 2.7 AU

Year: 1238 Days

Day: 42.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.94 AU - 3.04 AU

Year: 1480 Days

Day: 26 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,209,284 km

• M1: 168,597 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.89 AU - 2.93 AU

Year: 1870 Days

Day: 46.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,209,284 km

• M1: 445,502 km (0.087 R)
• M2: 2,050,388 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 8.8

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.92 AU - 4.74 AU

Year: 3394 Days

Day: 11.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,209,284 km

• M1: 111,301 km (0.096 R)
• M2: 171,738 km (0.1 R)
• M3: 243,396 km (0.067 R)
• M4: 298,149 km (0.093 R)
• M5: 464,053 km (0.099 R)
• M6: 563,535 km (0.104 R)
• M7: 625,170 km (0.106 R)
• M8: 680,072 km (0.081 R)
• M9: 876,045 km (0.078 R)
• M10: 1,002,455 km (0.052 R)
• M11: 1,079,049 km (0.095 R)
• M12: 1,135,149 km (0.063 R)
• M13: 1,369,569 km (0.077 R)
• M14: 1,530,237 km (0.03 R)
• M15: 2,205,372 km (0.103 R)
• M16: 2,394,763 km (0.11 R)
• M17: 2,483,923 km (0.058 R)
• M18: 2,696,502 km (0.104 R)
• M19: 3,139,461 km (0.082 R)
• M20: 3,220,992 km (0.041 R)
• M21: 3,469,773 km (0.059 R)
• M22: 4,003,987 km (0.097 R)
• M23: 4,128,153 km (0.033 R)
• M24: 4,199,661 km (0.073 R)
• M25: 4,344,023 km (0.069 R)
• M26: 4,619,133 km (0.081 R)
• M27: 4,975,775 km (0.038 R)
• M28: 5,360,989 km (0.094 R)
• M29: 5,478,274 km (0.079 R)
• M30: 5,896,101 km (0.107 R)
• M31: 6,078,311 km (0.103 R)
• M32: 6,159,842 km (0.104 R)
• M33: 6,241,822 km (0.08 R)
• M34: 6,825,552 km (0.104 R)
• M35: 6,910,374 km (0.094 R)
• M36: 7,188,626 km (0.036 R)
• M37: 7,253,253 km (0.074 R)
• M38: 7,601,666 km (0.118 R)
• M39: 7,778,042 km (0.08 R)
• M40: 8,000,345 km (0.115 R)
• M41: 8,089,804 km (0.113 R)
• M42: 8,840,785 km (0.099 R)
• M43: 8,956,574 km (0.096 R)
• M44: 9,049,624 km (0.087 R)
• M45: 9,471,939 km (0.101 R)
• M46: 9,614,057 km (0.109 R)
• M47: 9,709,351 km (0.082 R)
• M48: 9,876,751 km (0.119 R)
• M49: 10,117,454 km (0.107 R)
• M50: 10,629,378 km (0.074 R)
• M51: 10,801,864 km (0.114 R)
• M52: 11,124,696 km (0.087 R)
• M53: 11,375,272 km (0.084 R)
• M54: 11,577,080 km (0.111 R)
• M55: 12,061,029 km (0.101 R)
• M56: 12,138,072 km (0.085 R)
• M57: 12,344,218 km (0.072 R)
• M58: 14,035,272 km (0.082 R)
• M59: 14,360,348 km (0.078 R)
• M60: 14,825,299 km (0.096 R)
• M61: 15,267,211 km (0.12 R)
• M62: 15,434,162 km (0.033 R)
• M63: 15,489,812 km (0.117 R)
• M64: 15,545,762 km (0.062 R)
• M65: 15,685,486 km (0.112 R)
• M66: 16,447,987 km (0.032 R)
• M67: 16,819,438 km (0.093 R)
• M68: 16,876,884 km (0.094 R)
• M69: 16,963,052 km (0.1 R)
• M70: 17,338,393 km (0.104 R)
• M71: 17,628,912 km (0.088 R)
• M72: 17,979,570 km (0.118 R)
• M73: 18,067,683 km (0.074 R)
• M74: 18,244,208 km (0.107 R)
• M75: 18,332,770 km (0.117 R)
• M76: 18,391,861 km (0.114 R)
• M77: 18,510,193 km (0.082 R)
• M78: 18,777,375 km (0.118 R)
• M79: 19,195,501 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 11.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.04 AU - 5.66 AU

Year: 4662 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,209,284 km

• M1: 159,771 km (0.069 R)
• M2: 339,138 km (0.111 R)
• M3: 442,361 km (0.088 R)
• M4: 532,868 km (0.087 R)
• M5: 889,808 km (0.028 R)
• M6: 1,021,005 km (0.1 R)
• M7: 1,123,929 km (0.105 R)
• M8: 1,206,507 km (0.085 R)
• M9: 1,691,952 km (0.09 R)
• M10: 1,871,320 km (0.091 R)
• M11: 2,071,781 km (0.112 R)
• M12: 2,478,388 km (0.097 R)
• M13: 2,556,478 km (0.05 R)
• M14: 2,747,365 km (0.119 R)
• M15: 2,943,039 km (0.084 R)
• M16: 3,025,916 km (0.087 R)
• M17: 3,348,300 km (0.119 R)
• M18: 4,044,378 km (0.115 R)
• M19: 4,648,604 km (0.063 R)
• M20: 5,040,700 km (0.074 R)
• M21: 5,160,379 km (0.077 R)
• M22: 5,240,713 km (0.099 R)
• M23: 5,443,567 km (0.103 R)
• M24: 5,919,737 km (0.112 R)
• M25: 6,430,913 km (0.096 R)
• M26: 6,691,962 km (0.045 R)
• M27: 6,779,626 km (0.088 R)
• M28: 8,188,838 km (0.088 R)
• M29: 8,519,300 km (0.049 R)
• M30: 8,590,658 km (0.083 R)
• M31: 9,169,153 km (0.115 R)
• M32: 9,463,113 km (0.119 R)
• M33: 9,809,880 km (0.098 R)
• M34: 10,135,854 km (0.119 R)
• M35: 10,388,824 km (0.084 R)
• M36: 10,618,457 km (0.112 R)
• M37: 10,721,081 km (0.107 R)
• M38: 10,927,227 km (0.088 R)
• M39: 11,265,019 km (0.1 R)
• M40: 11,606,252 km (0.106 R)
• M41: 12,031,110 km (0.083 R)
• M42: 12,111,294 km (0.051 R)
• M43: 12,406,899 km (0.118 R)
• M44: 12,569,213 km (0.078 R)
• M45: 12,677,672 km (0.094 R)
• M46: 12,759,352 km (0.09 R)
• M47: 13,280,401 km (0.117 R)
• M48: 13,501,956 km (0.114 R)
• M49: 13,585,282 km (0.04 R)
• M50: 13,948,655 km (0.117 R)
• M51: 14,089,127 km (0.081 R)
• M52: 14,799,269 km (0.09 R)
• M53: 14,942,583 km (0.097 R)
• M54: 15,028,901 km (0.082 R)
• M55: 15,259,731 km (0.109 R)
• M56: 15,346,647 km (0.108 R)
• M57: 15,491,757 km (0.112 R)
• M58: 15,608,294 km (0.093 R)
• M59: 16,018,192 km (0.079 R)
• M60: 16,759,001 km (0.091 R)
• M61: 17,632,353 km (0.114 R)
• M62: 17,753,976 km (0.115 R)
• M63: 18,644,233 km (0.066 R)
• M64: 19,110,380 km (0.11 R)
• M65: 19,643,248 km (0.091 R)
• M66: 20,372,088 km (0.057 R)
• M67: 20,659,616 km (0.075 R)
• M68: 21,109,756 km (0.118 R)
• M69: 21,400,873 km (0.116 R)
• M70: 21,628,112 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.4

Radius: 11.3

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.76 AU - 9.98 AU

Year: 9952 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,209,284 km

• M1: 175,927 km (0.102 R)
• M2: 347,815 km (0.082 R)
• M3: 506,987 km (0.087 R)
• M4: 597,045 km (0.051 R)
• M5: 960,119 km (0.075 R)
• M6: 1,176,886 km (0.096 R)
• M7: 1,775,577 km (0.066 R)
• M8: 2,248,157 km (0.069 R)
• M9: 2,405,534 km (0.043 R)
• M10: 2,566,651 km (0.112 R)
• M11: 2,787,158 km (0.114 R)
• M12: 2,899,805 km (0.11 R)
• M13: 3,158,759 km (0.085 R)
• M14: 3,485,780 km (0.081 R)
• M15: 3,949,234 km (0.112 R)
• M16: 4,204,598 km (0.095 R)
• M17: 5,036,960 km (0.076 R)
• M18: 5,140,332 km (0.049 R)
• M19: 5,525,248 km (0.112 R)
• M20: 5,919,588 km (0.069 R)
• M21: 7,002,826 km (0.057 R)
• M22: 7,944,844 km (0.057 R)
• M23: 8,512,867 km (0.044 R)
• M24: 8,636,285 km (0.109 R)
• M25: 9,052,018 km (0.111 R)
• M26: 9,135,942 km (0.066 R)
• M27: 9,559,603 km (0.108 R)
• M28: 9,773,827 km (0.07 R)
• M29: 10,382,092 km (0.083 R)
• M30: 11,092,383 km (0.07 R)
• M31: 11,227,320 km (0.118 R)
• M32: 11,408,034 km (0.05 R)
• M33: 11,498,840 km (0.102 R)
• M34: 12,279,891 km (0.082 R)
• M35: 12,606,463 km (0.106 R)
• M36: 12,747,235 km (0.112 R)
• M37: 13,747,895 km (0.093 R)
• M38: 14,823,204 km (0.103 R)
• M39: 15,220,835 km (0.046 R)
• M40: 16,230,471 km (0.074 R)
• M41: 16,486,284 km (0.053 R)
• M42: 17,627,715 km (0.098 R)
• M43: 17,943,367 km (0.089 R)
• M44: 18,794,429 km (0.049 R)
• M45: 18,955,546 km (0.106 R)
• M46: 19,876,770 km (0.045 R)
• M47: 20,425,495 km (0.109 R)
• M48: 21,034,807 km (0.078 R)
• M49: 22,101,290 km (0.11 R)
• M50: 22,214,685 km (0.045 R)
• M51: 22,328,081 km (0.049 R)
• M52: 24,053,542 km (0.117 R)
• M53: 24,170,079 km (0.117 R)
• M54: 24,286,915 km (0.074 R)
• M55: 25,050,313 km (0.066 R)
• M56: 25,286,827 km (0.105 R)
• M57: 25,881,180 km (0.062 R)
• M58: 26,781,609 km (0.097 R)
• M59: 26,962,922 km (0.045 R)
• M60: 27,266,007 km (0.108 R)
• M61: 27,692,211 km (0.106 R)
• M62: 28,181,995 km (0.038 R)
• M63: 28,489,568 km (0.116 R)
• M64: 29,981,358 km (0.032 R)
• M65: 30,926,667 km (0.1 R)
• M66: 31,626,037 km (0.118 R)
• M67: 32,911,083 km (0.107 R)
• M68: 33,494,963 km (0.112 R)
• M69: 36,130,878 km (0.111 R)
• M70: 37,608,905 km (0.113 R)
• M71: 38,355,398 km (0.055 R)
• M72: 39,656,152 km (0.119 R)
• M73: 39,862,896 km (0.06 R)
• M74: 41,250,117 km (0.079 R)
• M75: 41,459,554 km (0.045 R)
• M76: 42,441,664 km (0.081 R)
• M77: 42,511,975 km (0.051 R)
• M78: 43,715,490 km (0.1 R)
• M79: 44,571,788 km (0.074 R)
• M80: 45,577,684 km (0.056 R)
• M81: 46,228,435 km (0.106 R)
• M82: 48,272,241 km (0.101 R)
• M83: 48,345,843 km (0.101 R)
• M84: 49,231,163 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.6

Radius: 12.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.82 AU - 10.34 AU

Year: 11171 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,209,284 km

• M1: 155,731 km (0.059 R)
• M2: 234,569 km (0.026 R)
• M3: 409,599 km (0.081 R)
• M4: 512,223 km (0.092 R)
• M5: 1,004,101 km (0.094 R)
• M6: 1,470,996 km (0.081 R)
• M7: 2,386,684 km (0.08 R)
• M8: 3,393,927 km (0.11 R)
• M9: 3,679,060 km (0.119 R)
• M10: 4,061,433 km (0.085 R)
• M11: 4,212,078 km (0.116 R)
• M12: 4,426,003 km (0.041 R)
• M13: 4,518,753 km (0.037 R)
• M14: 4,928,502 km (0.046 R)
• M15: 5,057,006 km (0.095 R)
• M16: 5,154,245 km (0.067 R)
• M17: 5,885,629 km (0.114 R)
• M18: 6,090,728 km (0.089 R)
• M19: 6,971,111 km (0.078 R)
• M20: 7,151,975 km (0.025 R)
• M21: 7,592,541 km (0.076 R)
• M22: 7,703,991 km (0.08 R)
• M23: 8,117,629 km (0.116 R)
• M24: 8,693,282 km (0.119 R)
• M25: 9,401,628 km (0.113 R)
• M26: 9,641,882 km (0.052 R)
• M27: 9,803,148 km (0.084 R)
• M28: 10,540,068 km (0.107 R)
• M29: 10,664,683 km (0.11 R)
• M30: 10,748,009 km (0.103 R)
• M31: 10,831,634 km (0.105 R)
• M32: 10,957,296 km (0.096 R)
• M33: 12,023,929 km (0.093 R)
• M34: 12,416,025 km (0.109 R)
• M35: 12,679,766 km (0.09 R)
• M36: 12,945,302 km (0.105 R)
• M37: 13,034,313 km (0.111 R)
• M38: 13,980,519 km (0.048 R)
• M39: 14,163,328 km (0.108 R)
• M40: 14,392,811 km (0.105 R)
• M41: 15,323,459 km (0.093 R)
• M42: 16,852,649 km (0.069 R)
• M43: 17,291,569 km (0.109 R)
• M44: 18,380,193 km (0.092 R)
• M45: 19,797,483 km (0.085 R)
• M46: 20,883,564 km (0.098 R)
• M47: 21,249,779 km (0.105 R)
• M48: 21,829,770 km (0.061 R)
• M49: 22,951,305 km (0.06 R)
• M50: 23,709,467 km (0.062 R)
• M51: 23,982,334 km (0.058 R)
• M52: 25,250,325 km (0.081 R)
• M53: 25,864,574 km (0.078 R)
• M54: 26,201,618 km (0.112 R)
• M55: 27,507,308 km (0.116 R)
• M56: 27,966,424 km (0.085 R)
• M57: 28,543,872 km (0.077 R)
• M58: 29,008,673 km (0.095 R)
• M59: 29,300,538 km (0.101 R)
• M60: 29,945,754 km (0.11 R)
• M61: 31,370,075 km (0.109 R)
• M62: 32,998,747 km (0.098 R)
• M63: 34,161,123 km (0.08 R)
• M64: 34,840,297 km (0.111 R)
• M65: 35,026,247 km (0.056 R)
• M66: 35,274,879 km (0.095 R)
• M67: 36,086,597 km (0.104 R)
• M68: 36,274,791 km (0.112 R)
• M69: 37,728,433 km (0.085 R)
• M70: 37,855,741 km (0.056 R)
• M71: 38,110,806 km (0.073 R)
• M72: 39,072,271 km (0.066 R)
• M73: 39,265,552 km (0.109 R)
• M74: 39,717,636 km (0.057 R)
• M75: 40,823,015 km (0.095 R)
• M76: 40,953,763 km (0.104 R)
• M77: 41,806,771 km (0.03 R)
• M78: 42,070,362 km (0.051 R)
• M79: 43,396,846 km (0.118 R)
• M80: 44,535,137 km (0.086 R)
• M81: 44,871,732 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit