🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.49 AU - 0.51 AU

Year: 159 Days

Day: 36.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.5 AU - 0.5 AU

Year: 159 Days

Day: 16.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.59 AU - 0.79 AU

Year: 258 Days

Day: 28 Hours

Environment

Temp: -23 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,430,440 km

• M1: 43,383 km (0.093 R)
• M2: 335,249 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.16 AU - 1.44 AU

Year: 666 Days

Day: 21.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.2 AU - 1.7 AU

Year: 785 Days

Day: 42.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 11

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.17 AU - 3.31 AU

Year: 2039 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,430,440 km

• M1: 137,331 km (0.106 R)
• M2: 213,027 km (0.104 R)
• M3: 306,227 km (0.026 R)
• M4: 376,538 km (0.109 R)
• M5: 447,896 km (0.069 R)
• M6: 532,568 km (0.096 R)
• M7: 663,467 km (0.113 R)
• M8: 771,626 km (0.112 R)
• M9: 886,367 km (0.03 R)
• M10: 1,164,171 km (0.119 R)
• M11: 1,245,851 km (0.11 R)
• M12: 1,513,930 km (0.07 R)
• M13: 1,718,580 km (0.107 R)
• M14: 1,848,132 km (0.048 R)
• M15: 2,231,402 km (0.055 R)
• M16: 2,859,414 km (0.093 R)
• M17: 2,971,612 km (0.086 R)
• M18: 3,258,840 km (0.066 R)
• M19: 3,540,084 km (0.061 R)
• M20: 3,798,589 km (0.106 R)
• M21: 3,969,131 km (0.117 R)
• M22: 4,142,215 km (0.1 R)
• M23: 4,253,666 km (0.117 R)
• M24: 4,366,163 km (0.099 R)
• M25: 4,479,708 km (0.054 R)
• M26: 4,693,035 km (0.114 R)
• M27: 4,876,292 km (0.115 R)
• M28: 4,960,366 km (0.094 R)
• M29: 5,147,064 km (0.087 R)
• M30: 5,301,599 km (0.04 R)
• M31: 5,492,635 km (0.073 R)
• M32: 5,899,242 km (0.08 R)
• M33: 6,279,071 km (0.105 R)
• M34: 6,611,029 km (0.112 R)
• M35: 6,723,078 km (0.107 R)
• M36: 6,873,274 km (0.055 R)
• M37: 7,369,341 km (0.037 R)
• M38: 7,563,220 km (0.062 R)
• M39: 7,680,355 km (0.109 R)
• M40: 7,778,491 km (0.116 R)
• M41: 7,876,926 km (0.054 R)
• M42: 8,095,190 km (0.098 R)
• M43: 8,215,017 km (0.099 R)
• M44: 8,517,355 km (0.087 R)
• M45: 8,598,586 km (0.061 R)
• M46: 9,236,921 km (0.085 R)
• M47: 9,341,340 km (0.119 R)
• M48: 9,467,152 km (0.114 R)
• M49: 10,018,869 km (0.078 R)
• M50: 10,821,910 km (0.034 R)
• M51: 10,998,286 km (0.087 R)
• M52: 11,533,098 km (0.049 R)
• M53: 11,917,116 km (0.044 R)
• M54: 12,053,549 km (0.093 R)
• M55: 12,259,396 km (0.085 R)
• M56: 12,351,249 km (0.071 R)
• M57: 12,860,480 km (0.111 R)
• M58: 13,447,502 km (0.102 R)
• M59: 13,851,716 km (0.119 R)
• M60: 13,971,244 km (0.05 R)
• M61: 14,043,201 km (0.115 R)
• M62: 14,380,694 km (0.072 R)
• M63: 14,696,345 km (0.097 R)
• M64: 14,794,033 km (0.097 R)
• M65: 15,483,230 km (0.033 R)
• M66: 15,756,994 km (0.091 R)
• M67: 15,881,908 km (0.107 R)
• M68: 16,842,027 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 10.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.79 AU - 4.65 AU

Year: 3898 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,430,440 km

• M1: 177,573 km (0.074 R)
• M2: 255,513 km (0.117 R)
• M3: 716,873 km (0.066 R)
• M4: 905,067 km (0.079 R)
• M5: 978,669 km (0.102 R)
• M6: 1,109,867 km (0.112 R)
• M7: 1,212,491 km (0.116 R)
• M8: 1,306,438 km (0.114 R)
• M9: 1,565,093 km (0.054 R)
• M10: 1,694,046 km (0.052 R)
• M11: 1,799,962 km (0.059 R)
• M12: 2,131,171 km (0.085 R)
• M13: 2,275,084 km (0.074 R)
• M14: 2,392,519 km (0.105 R)
• M15: 2,930,024 km (0.116 R)
• M16: 3,090,542 km (0.076 R)
• M17: 3,303,570 km (0.087 R)
• M18: 3,453,916 km (0.095 R)
• M19: 3,572,547 km (0.069 R)
• M20: 3,692,375 km (0.037 R)
• M21: 3,901,213 km (0.067 R)
• M22: 4,606,268 km (0.084 R)
• M23: 4,737,017 km (0.071 R)
• M24: 4,812,414 km (0.093 R)
• M25: 5,448,803 km (0.1 R)
• M26: 5,706,860 km (0.069 R)
• M27: 5,887,873 km (0.082 R)
• M28: 6,338,312 km (0.115 R)
• M29: 6,673,112 km (0.116 R)
• M30: 6,863,850 km (0.094 R)
• M31: 7,556,936 km (0.112 R)
• M32: 8,295,052 km (0.111 R)
• M33: 8,454,673 km (0.106 R)
• M34: 8,753,570 km (0.118 R)
• M35: 8,892,845 km (0.036 R)
• M36: 9,935,842 km (0.099 R)
• M37: 10,032,632 km (0.034 R)
• M38: 10,471,851 km (0.097 R)
• M39: 10,619,803 km (0.09 R)
• M40: 10,743,521 km (0.077 R)
• M41: 10,967,319 km (0.088 R)
• M42: 11,318,724 km (0.091 R)
• M43: 11,419,853 km (0.071 R)
• M44: 11,673,870 km (0.069 R)
• M45: 12,161,708 km (0.084 R)
• M46: 12,369,201 km (0.057 R)
• M47: 12,447,291 km (0.103 R)
• M48: 13,077,846 km (0.119 R)
• M49: 13,584,384 km (0.083 R)
• M50: 13,665,017 km (0.105 R)
• M51: 13,826,733 km (0.071 R)
• M52: 13,961,820 km (0.109 R)
• M53: 14,043,201 km (0.106 R)
• M54: 14,206,263 km (0.076 R)
• M55: 14,288,093 km (0.073 R)
• M56: 14,397,449 km (0.058 R)
• M57: 14,727,013 km (0.108 R)
• M58: 15,170,421 km (0.116 R)
• M59: 15,449,720 km (0.028 R)
• M60: 15,730,814 km (0.107 R)
• M61: 16,155,672 km (0.104 R)
• M62: 16,326,513 km (0.03 R)
• M63: 16,526,825 km (0.094 R)
• M64: 17,715,829 km (0.09 R)
• M65: 17,980,617 km (0.109 R)
• M66: 18,069,179 km (0.102 R)
• M67: 19,022,566 km (0.05 R)
• M68: 19,323,856 km (0.108 R)
• M69: 19,596,274 km (0.114 R)
• M70: 19,870,038 km (0.104 R)
• M71: 20,145,148 km (0.11 R)
• M72: 20,575,542 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 8.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.37 AU - 5.63 AU

Year: 5027 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,430,440 km

• M1: 124,465 km (0.059 R)
• M2: 202,256 km (0.1 R)
• M3: 343,477 km (0.069 R)
• M4: 401,820 km (0.096 R)
• M5: 513,869 km (0.099 R)
• M6: 637,437 km (0.117 R)
• M7: 791,522 km (0.061 R)
• M8: 873,352 km (0.116 R)
• M9: 936,632 km (0.106 R)
• M10: 1,045,839 km (0.103 R)
• M11: 1,136,495 km (0.116 R)
• M12: 1,265,448 km (0.117 R)
• M13: 1,387,071 km (0.068 R)
• M14: 1,525,449 km (0.059 R)
• M15: 1,843,495 km (0.091 R)
• M16: 2,314,279 km (0.088 R)
• M17: 2,742,279 km (0.099 R)
• M18: 2,805,409 km (0.11 R)
• M19: 3,063,166 km (0.066 R)
• M20: 3,211,567 km (0.052 R)
• M21: 3,362,212 km (0.117 R)
• M22: 3,481,142 km (0.043 R)
• M23: 3,601,419 km (0.038 R)
• M24: 3,705,689 km (0.099 R)
• M25: 3,793,353 km (0.1 R)
• M26: 3,988,578 km (0.065 R)
• M27: 4,150,892 km (0.081 R)
• M28: 4,745,394 km (0.056 R)
• M29: 5,228,446 km (0.071 R)
• M30: 5,326,881 km (0.057 R)
• M31: 5,445,961 km (0.108 R)
• M32: 5,646,272 km (0.096 R)
• M33: 6,492,996 km (0.063 R)
• M34: 7,007,015 km (0.049 R)
• M35: 7,181,147 km (0.087 R)
• M36: 7,467,477 km (0.105 R)
• M37: 8,142,163 km (0.094 R)
• M38: 8,256,606 km (0.075 R)
• M39: 8,463,799 km (0.083 R)
• M40: 8,533,212 km (0.067 R)
• M41: 9,143,272 km (0.091 R)
• M42: 9,357,646 km (0.111 R)
• M43: 9,621,985 km (0.086 R)
• M44: 9,694,540 km (0.11 R)
• M45: 10,059,858 km (0.055 R)
• M46: 10,504,314 km (0.101 R)
• M47: 10,728,860 km (0.085 R)
• M48: 12,083,618 km (0.085 R)
• M49: 12,188,038 km (0.087 R)
• M50: 12,767,729 km (0.089 R)
• M51: 12,900,722 km (0.099 R)
• M52: 13,114,497 km (0.085 R)
• M53: 13,194,981 km (0.095 R)
• M54: 13,302,542 km (0.091 R)
• M55: 13,926,664 km (0.117 R)
• M56: 14,036,170 km (0.073 R)
• M57: 14,421,684 km (0.059 R)
• M58: 15,175,058 km (0.089 R)
• M59: 16,027,168 km (0.114 R)
• M60: 16,343,567 km (0.093 R)
• M61: 17,040,993 km (0.075 R)
• M62: 17,216,770 km (0.04 R)
• M63: 17,511,179 km (0.078 R)
• M64: 17,985,853 km (0.088 R)
• M65: 18,194,841 km (0.079 R)
• M66: 18,254,680 km (0.105 R)
• M67: 18,464,566 km (0.117 R)
• M68: 18,766,006 km (0.051 R)
• M69: 18,947,618 km (0.111 R)
• M70: 19,069,091 km (0.07 R)
• M71: 19,251,600 km (0.112 R)
• M72: 19,557,229 km (0.116 R)
• M73: 19,864,503 km (0.107 R)
• M74: 19,926,137 km (0.108 R)
• M75: 20,173,273 km (0.043 R)
• M76: 20,235,206 km (0.089 R)
• M77: 21,015,060 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 14.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.14 AU - 6.12 AU

Year: 6006 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,430,440 km

• M1: 214,075 km (0.101 R)
• M2: 317,895 km (0.078 R)
• M3: 413,040 km (0.087 R)
• M4: 534,364 km (0.116 R)
• M5: 783,893 km (0.094 R)
• M6: 876,344 km (0.025 R)
• M7: 1,118,842 km (0.063 R)
• M8: 1,516,474 km (0.074 R)
• M9: 1,705,865 km (0.109 R)
• M10: 1,958,535 km (0.105 R)
• M11: 2,321,609 km (0.09 R)
• M12: 2,603,153 km (0.103 R)
• M13: 2,706,525 km (0.114 R)
• M14: 2,874,822 km (0.065 R)
• M15: 3,288,760 km (0.102 R)
• M16: 3,537,242 km (0.029 R)
• M17: 3,721,995 km (0.099 R)
• M18: 4,052,906 km (0.12 R)
• M19: 4,418,373 km (0.036 R)
• M20: 4,693,334 km (0.062 R)
• M21: 5,155,442 km (0.06 R)
• M22: 5,985,710 km (0.105 R)
• M23: 6,944,034 km (0.057 R)
• M24: 7,352,586 km (0.072 R)
• M25: 7,829,354 km (0.035 R)
• M26: 8,223,993 km (0.101 R)
• M27: 8,315,996 km (0.078 R)
• M28: 8,844,077 km (0.083 R)
• M29: 9,001,453 km (0.114 R)
• M30: 9,415,092 km (0.115 R)
• M31: 9,608,222 km (0.091 R)
• M32: 9,835,013 km (0.093 R)
• M33: 10,793,935 km (0.084 R)
• M34: 11,029,851 km (0.087 R)
• M35: 11,335,779 km (0.089 R)
• M36: 12,340,478 km (0.117 R)
• M37: 12,552,009 km (0.109 R)
• M38: 12,835,797 km (0.1 R)
• M39: 13,229,538 km (0.118 R)
• M40: 13,337,697 km (0.083 R)
• M41: 14,286,746 km (0.107 R)
• M42: 14,545,999 km (0.079 R)
• M43: 14,657,599 km (0.076 R)
• M44: 14,769,349 km (0.05 R)
• M45: 15,106,842 km (0.069 R)
• M46: 15,865,602 km (0.089 R)
• M47: 16,288,216 km (0.102 R)
• M48: 17,184,008 km (0.102 R)
• M49: 17,302,041 km (0.048 R)
• M50: 17,499,361 km (0.048 R)
• M51: 18,015,922 km (0.113 R)
• M52: 18,215,934 km (0.082 R)
• M53: 18,376,453 km (0.094 R)
• M54: 18,820,459 km (0.109 R)
• M55: 19,023,314 km (0.092 R)
• M56: 19,718,944 km (0.11 R)
• M57: 20,049,107 km (0.106 R)
• M58: 20,173,422 km (0.119 R)
• M59: 21,557,652 km (0.097 R)
• M60: 21,897,837 km (0.087 R)
• M61: 22,325,537 km (0.114 R)
• M62: 23,494,346 km (0.092 R)
• M63: 26,162,124 km (0.112 R)
• M64: 26,434,243 km (0.104 R)
• M65: 27,901,050 km (0.085 R)
• M66: 28,784,425 km (0.063 R)
• M67: 29,582,530 km (0.099 R)
• M68: 29,724,199 km (0.069 R)
• M69: 29,818,745 km (0.035 R)
• M70: 29,913,441 km (0.111 R)
• M71: 31,489,305 km (0.119 R)
• M72: 31,633,966 km (0.05 R)
• M73: 31,972,207 km (0.031 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 13.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.79 AU - 9.03 AU

Year: 9069 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,430,440 km

• M1: 172,935 km (0.093 R)
• M2: 274,662 km (0.105 R)
• M3: 406,158 km (0.08 R)
• M4: 720,463 km (0.08 R)
• M5: 814,560 km (0.064 R)
• M6: 977,622 km (0.074 R)
• M7: 1,070,223 km (0.118 R)
• M8: 1,208,302 km (0.067 R)
• M9: 1,294,171 km (0.081 R)
• M10: 1,596,359 km (0.08 R)
• M11: 2,074,773 km (0.081 R)
• M12: 2,267,904 km (0.106 R)
• M13: 2,578,319 km (0.056 R)
• M14: 2,902,647 km (0.089 R)
• M15: 3,802,927 km (0.082 R)
• M16: 4,150,743 km (0.061 R)
• M17: 4,239,454 km (0.038 R)
• M18: 4,328,614 km (0.035 R)
• M19: 4,531,918 km (0.107 R)
• M20: 5,400,334 km (0.085 R)
• M21: 5,643,879 km (0.068 R)
• M22: 5,841,348 km (0.072 R)
• M23: 6,016,078 km (0.107 R)
• M24: 6,370,775 km (0.097 R)
• M25: 6,889,281 km (0.1 R)
• M26: 7,529,710 km (0.107 R)
• M27: 7,692,771 km (0.085 R)
• M28: 7,829,653 km (0.06 R)
• M29: 8,189,137 km (0.09 R)
• M30: 8,554,156 km (0.113 R)
• M31: 9,651,606 km (0.098 R)
• M32: 9,858,649 km (0.098 R)
• M33: 10,640,597 km (0.087 R)
• M34: 10,793,187 km (0.1 R)
• M35: 11,411,176 km (0.095 R)
• M36: 12,040,534 km (0.062 R)
• M37: 12,167,842 km (0.111 R)
• M38: 12,487,981 km (0.064 R)
• M39: 12,746,038 km (0.044 R)
• M40: 13,006,039 km (0.081 R)
• M41: 13,169,250 km (0.099 R)
• M42: 13,597,100 km (0.105 R)
• M43: 14,096,607 km (0.086 R)
• M44: 14,601,949 km (0.088 R)
• M45: 15,699,997 km (0.113 R)
• M46: 15,943,842 km (0.059 R)
• M47: 16,083,716 km (0.037 R)
• M48: 16,718,160 km (0.114 R)
• M49: 17,396,736 km (0.114 R)
• M50: 18,011,584 km (0.108 R)
• M51: 18,413,104 km (0.096 R)
• M52: 18,707,064 km (0.113 R)
• M53: 18,854,717 km (0.083 R)
• M54: 19,113,821 km (0.115 R)
• M55: 19,299,771 km (0.092 R)
• M56: 19,823,363 km (0.084 R)
• M57: 19,973,709 km (0.108 R)
• M58: 20,961,055 km (0.087 R)
• M59: 21,460,712 km (0.041 R)
• M60: 21,576,501 km (0.114 R)
• M61: 21,731,335 km (0.047 R)
• M62: 22,393,305 km (0.03 R)
• M63: 22,864,688 km (0.113 R)
• M64: 23,259,926 km (0.107 R)
• M65: 23,418,649 km (0.079 R)
• M66: 23,577,672 km (0.079 R)
• M67: 25,147,851 km (0.108 R)
• M68: 26,130,709 km (0.081 R)
• M69: 26,668,364 km (0.098 R)
• M70: 26,917,743 km (0.102 R)
• M71: 27,001,069 km (0.082 R)
• M72: 27,084,545 km (0.085 R)
• M73: 27,460,784 km (0.089 R)
• M74: 28,218,646 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 11,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit