🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.12 AU - 1.84 AU

Year: 633 Days

Day: 40.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.15 AU - 2.97 AU

Year: 1440 Days

Day: 42.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,503,913 km

• M1: 554,559 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.66 AU - 4.26 AU

Year: 2770 Days

Day: 24.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.71 AU - 4.75 AU

Year: 3058 Days

Day: 33 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,503,913 km

• M1: 134,488 km (0.087 R)
• M2: 3,608,001 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.25 AU - 5.43 AU

Year: 3742 Days

Day: 35.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 134.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 13.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.38 AU - 7.72 AU

Year: 5892 Days

Day: 13.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,503,913 km

• M1: 416,929 km (0.11 R)
• M2: 634,893 km (0.098 R)
• M3: 739,612 km (0.07 R)
• M4: 1,157,588 km (0.102 R)
• M5: 1,464,264 km (0.104 R)
• M6: 1,664,725 km (0.119 R)
• M7: 1,855,313 km (0.093 R)
• M8: 1,953,299 km (0.12 R)
• M9: 2,073,426 km (0.106 R)
• M10: 2,279,273 km (0.034 R)
• M11: 2,733,901 km (0.055 R)
• M12: 2,869,138 km (0.032 R)
• M13: 2,983,580 km (0.104 R)
• M14: 3,169,979 km (0.074 R)
• M15: 3,481,292 km (0.076 R)
• M16: 4,107,958 km (0.067 R)
• M17: 4,263,539 km (0.12 R)
• M18: 4,500,951 km (0.038 R)
• M19: 5,016,316 km (0.1 R)
• M20: 5,183,117 km (0.089 R)
• M21: 5,295,166 km (0.084 R)
• M22: 6,522,018 km (0.064 R)
• M23: 7,450,423 km (0.082 R)
• M24: 7,673,024 km (0.076 R)
• M25: 7,962,646 km (0.065 R)
• M26: 8,059,884 km (0.107 R)
• M27: 8,223,096 km (0.111 R)
• M28: 8,486,238 km (0.104 R)
• M29: 8,819,243 km (0.099 R)
• M30: 9,258,612 km (0.09 R)
• M31: 9,878,845 km (0.074 R)
• M32: 10,123,737 km (0.077 R)
• M33: 10,726,766 km (0.093 R)
• M34: 10,834,476 km (0.112 R)
• M35: 11,050,795 km (0.096 R)
• M36: 11,634,825 km (0.098 R)
• M37: 11,782,478 km (0.062 R)
• M38: 11,930,729 km (0.077 R)
• M39: 12,191,628 km (0.037 R)
• M40: 12,605,416 km (0.057 R)
• M41: 12,947,397 km (0.104 R)
• M42: 13,100,435 km (0.091 R)
• M43: 13,331,115 km (0.113 R)
• M44: 13,601,887 km (0.088 R)
• M45: 14,385,630 km (0.102 R)
• M46: 14,822,905 km (0.042 R)
• M47: 15,103,551 km (0.109 R)
• M48: 15,873,980 km (0.109 R)
• M49: 16,949,140 km (0.109 R)
• M50: 17,622,480 km (0.045 R)
• M51: 18,433,300 km (0.057 R)
• M52: 19,038,723 km (0.093 R)
• M53: 19,606,596 km (0.097 R)
• M54: 20,047,311 km (0.052 R)
• M55: 20,535,898 km (0.071 R)
• M56: 21,163,312 km (0.043 R)
• M57: 21,479,412 km (0.099 R)
• M58: 22,851,972 km (0.045 R)
• M59: 23,315,726 km (0.069 R)
• M60: 23,408,925 km (0.113 R)
• M61: 24,111,437 km (0.108 R)
• M62: 24,252,657 km (0.073 R)
• M63: 24,441,599 km (0.101 R)
• M64: 24,915,825 km (0.063 R)
• M65: 25,202,005 km (0.066 R)
• M66: 25,345,470 km (0.073 R)
• M67: 27,038,918 km (0.063 R)
• M68: 27,480,231 km (0.055 R)
• M69: 28,122,006 km (0.025 R)
• M70: 28,221,190 km (0.102 R)
• M71: 28,768,718 km (0.11 R)
• M72: 29,521,045 km (0.113 R)
• M73: 29,722,853 km (0.092 R)
• M74: 32,282,622 km (0.114 R)
• M75: 32,959,852 km (0.037 R)
• M76: 33,221,498 km (0.083 R)
• M77: 33,378,875 km (0.102 R)
• M78: 34,116,393 km (0.091 R)
• M79: 35,125,879 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 12.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.6 AU - 8.44 AU

Year: 7248 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,503,913 km

• M1: 174,282 km (0.062 R)
• M2: 763,398 km (0.079 R)
• M3: 876,494 km (0.079 R)
• M4: 1,078,750 km (0.086 R)
• M5: 1,296,864 km (0.12 R)
• M6: 1,743,114 km (0.065 R)
• M7: 2,019,422 km (0.09 R)
• M8: 2,291,391 km (0.103 R)
• M9: 2,441,437 km (0.091 R)
• M10: 2,672,716 km (0.098 R)
• M11: 2,891,128 km (0.082 R)
• M12: 2,992,406 km (0.109 R)
• M13: 3,157,113 km (0.116 R)
• M14: 3,282,476 km (0.105 R)
• M15: 3,516,896 km (0.113 R)
• M16: 3,801,132 km (0.115 R)
• M17: 3,912,433 km (0.119 R)
• M18: 4,462,056 km (0.085 R)
• M19: 4,650,699 km (0.118 R)
• M20: 4,914,589 km (0.1 R)
• M21: 5,158,733 km (0.096 R)
• M22: 5,356,950 km (0.099 R)
• M23: 5,761,014 km (0.044 R)
• M24: 6,070,682 km (0.067 R)
• M25: 6,438,842 km (0.115 R)
• M26: 7,169,478 km (0.093 R)
• M27: 7,983,440 km (0.077 R)
• M28: 8,184,350 km (0.085 R)
• M29: 8,503,442 km (0.086 R)
• M30: 9,034,365 km (0.034 R)
• M31: 9,364,228 km (0.085 R)
• M32: 9,667,613 km (0.099 R)
• M33: 10,159,640 km (0.06 R)
• M34: 10,252,840 km (0.059 R)
• M35: 10,502,668 km (0.034 R)
• M36: 10,786,306 km (0.082 R)
• M37: 11,072,337 km (0.058 R)
• M38: 11,296,584 km (0.07 R)
• M39: 11,425,388 km (0.08 R)
• M40: 12,374,137 km (0.09 R)
• M41: 12,540,191 km (0.092 R)
• M42: 12,774,013 km (0.093 R)
• M43: 12,941,861 km (0.047 R)
• M44: 13,076,799 km (0.092 R)
• M45: 13,484,154 km (0.109 R)
• M46: 13,826,882 km (0.12 R)
• M47: 14,033,926 km (0.041 R)
• M48: 14,172,453 km (0.063 R)
• M49: 14,766,507 km (0.05 R)
• M50: 14,872,123 km (0.087 R)
• M51: 15,475,750 km (0.075 R)
• M52: 15,654,819 km (0.106 R)
• M53: 15,834,635 km (0.11 R)
• M54: 16,232,566 km (0.08 R)
• M55: 17,483,204 km (0.111 R)
• M56: 18,994,142 km (0.028 R)
• M57: 19,881,707 km (0.08 R)
• M58: 20,271,858 km (0.108 R)
• M59: 20,546,520 km (0.11 R)
• M60: 20,664,552 km (0.104 R)
• M61: 20,743,390 km (0.11 R)
• M62: 20,822,378 km (0.051 R)
• M63: 20,901,366 km (0.102 R)
• M64: 21,178,870 km (0.038 R)
• M65: 21,337,892 km (0.091 R)
• M66: 21,417,628 km (0.045 R)
• M67: 23,524,265 km (0.081 R)
• M68: 24,268,814 km (0.09 R)
• M69: 24,393,578 km (0.07 R)
• M70: 25,063,029 km (0.06 R)
• M71: 25,231,326 km (0.11 R)
• M72: 25,950,892 km (0.096 R)
• M73: 26,163,770 km (0.114 R)
• M74: 26,291,826 km (0.042 R)
• M75: 27,540,220 km (0.117 R)
• M76: 27,757,287 km (0.07 R)
• M77: 28,500,040 km (0.09 R)
• M78: 28,763,781 km (0.077 R)
• M79: 28,984,139 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 9.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.84 AU - 11.26 AU

Year: 11198 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,503,913 km

• M1: 171,738 km (0.11 R)
• M2: 279,449 km (0.072 R)
• M3: 547,229 km (0.067 R)
• M4: 644,318 km (0.12 R)
• M5: 717,771 km (0.098 R)
• M6: 1,111,363 km (0.105 R)
• M7: 1,626,877 km (0.097 R)
• M8: 1,899,594 km (0.112 R)
• M9: 2,417,502 km (0.099 R)
• M10: 2,927,481 km (0.094 R)
• M11: 3,053,891 km (0.086 R)
• M12: 3,550,556 km (0.106 R)
• M13: 3,877,278 km (0.111 R)
• M14: 4,213,723 km (0.099 R)
• M15: 4,299,443 km (0.077 R)
• M16: 4,414,484 km (0.069 R)
• M17: 4,559,743 km (0.098 R)
• M18: 5,096,051 km (0.097 R)
• M19: 5,309,976 km (0.036 R)
• M20: 5,464,661 km (0.07 R)
• M21: 5,558,159 km (0.117 R)
• M22: 5,715,237 km (0.112 R)
• M23: 6,292,834 km (0.096 R)
• M24: 6,721,582 km (0.059 R)
• M25: 6,990,260 km (0.038 R)
• M26: 7,058,028 km (0.052 R)
• M27: 8,206,490 km (0.098 R)
• M28: 8,349,656 km (0.112 R)
• M29: 8,457,516 km (0.111 R)
• M30: 8,820,590 km (0.104 R)
• M31: 9,040,947 km (0.096 R)
• M32: 9,151,799 km (0.03 R)
• M33: 9,300,200 km (0.063 R)
• M34: 9,674,943 km (0.057 R)
• M35: 9,750,490 km (0.069 R)
• M36: 9,940,330 km (0.085 R)
• M37: 10,054,772 km (0.097 R)
• M38: 10,594,521 km (0.117 R)
• M39: 11,064,707 km (0.118 R)
• M40: 11,621,959 km (0.057 R)
• M41: 11,904,101 km (0.043 R)
• M42: 11,985,033 km (0.038 R)
• M43: 13,222,058 km (0.096 R)
• M44: 13,305,983 km (0.11 R)
• M45: 13,855,605 km (0.077 R)
• M46: 14,455,941 km (0.047 R)
• M47: 14,977,290 km (0.114 R)
• M48: 15,196,451 km (0.091 R)
• M49: 15,328,396 km (0.111 R)
• M50: 15,416,509 km (0.092 R)
• M51: 15,904,498 km (0.066 R)
• M52: 16,986,838 km (0.116 R)
• M53: 17,629,062 km (0.119 R)
• M54: 17,999,616 km (0.094 R)
• M55: 18,890,172 km (0.069 R)
• M56: 19,890,982 km (0.115 R)
• M57: 20,035,344 km (0.097 R)
• M58: 20,860,077 km (0.07 R)
• M59: 22,693,249 km (0.087 R)
• M60: 23,603,552 km (0.107 R)
• M61: 24,012,104 km (0.116 R)
• M62: 24,217,203 km (0.105 R)
• M63: 24,577,434 km (0.03 R)
• M64: 24,680,806 km (0.044 R)
• M65: 25,147,252 km (0.089 R)
• M66: 25,721,409 km (0.112 R)
• M67: 25,983,804 km (0.084 R)
• M68: 26,089,121 km (0.078 R)
• M69: 26,352,712 km (0.065 R)
• M70: 29,420,516 km (0.039 R)
• M71: 29,749,930 km (0.106 R)
• M72: 30,856,805 km (0.117 R)
• M73: 31,359,454 km (0.081 R)
• M74: 31,639,800 km (0.047 R)
• M75: 32,259,434 km (0.063 R)
• M76: 33,625,413 km (0.086 R)
• M77: 33,797,600 km (0.115 R)
• M78: 35,068,434 km (0.053 R)
• M79: 36,472,559 km (0.068 R)
• M80: 37,478,156 km (0.085 R)
• M81: 38,313,211 km (0.082 R)
• M82: 39,275,126 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 12.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.41 AU - 13.37 AU

Year: 15328 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,503,913 km

• M1: 161,416 km (0.103 R)
• M2: 373,845 km (0.095 R)
• M3: 680,371 km (0.076 R)
• M4: 826,079 km (0.103 R)
• M5: 1,080,246 km (0.114 R)
• M6: 1,360,293 km (0.095 R)
• M7: 1,501,364 km (0.096 R)
• M8: 2,151,666 km (0.103 R)
• M9: 2,336,569 km (0.036 R)
• M10: 2,742,129 km (0.081 R)
• M11: 2,902,647 km (0.09 R)
• M12: 3,339,024 km (0.065 R)
• M13: 3,467,529 km (0.113 R)
• M14: 3,707,634 km (0.096 R)
• M15: 3,953,124 km (0.079 R)
• M16: 4,602,528 km (0.095 R)
• M17: 5,160,977 km (0.118 R)
• M18: 5,715,387 km (0.042 R)
• M19: 5,947,712 km (0.069 R)
• M20: 6,104,341 km (0.04 R)
• M21: 6,262,316 km (0.102 R)
• M22: 6,880,754 km (0.114 R)
• M23: 7,518,789 km (0.104 R)
• M24: 7,716,857 km (0.099 R)
• M25: 7,945,143 km (0.075 R)
• M26: 8,117,928 km (0.048 R)
• M27: 8,438,068 km (0.026 R)
• M28: 8,970,636 km (0.037 R)
• M29: 9,241,109 km (0.053 R)
• M30: 9,790,133 km (0.111 R)
• M31: 9,913,552 km (0.071 R)
• M32: 10,888,032 km (0.079 R)
• M33: 10,983,924 km (0.035 R)
• M34: 11,176,607 km (0.112 R)
• M35: 11,467,724 km (0.101 R)
• M36: 12,961,010 km (0.049 R)
• M37: 13,062,736 km (0.065 R)
• M38: 13,403,820 km (0.074 R)
• M39: 13,644,223 km (0.116 R)
• M40: 14,059,806 km (0.098 R)
• M41: 14,269,094 km (0.071 R)
• M42: 14,409,267 km (0.052 R)
• M43: 15,117,014 km (0.066 R)
• M44: 15,583,012 km (0.053 R)
• M45: 15,981,092 km (0.095 R)
• M46: 16,602,970 km (0.116 R)
• M47: 17,232,628 km (0.103 R)
• M48: 17,606,772 km (0.078 R)
• M49: 18,439,284 km (0.11 R)
• M50: 18,630,320 km (0.1 R)
• M51: 20,418,165 km (0.054 R)
• M52: 20,655,427 km (0.093 R)
• M53: 21,252,472 km (0.118 R)
• M54: 21,814,960 km (0.091 R)
• M55: 21,895,743 km (0.096 R)
• M56: 21,976,526 km (0.087 R)
• M57: 22,301,003 km (0.041 R)
• M58: 22,749,647 km (0.061 R)
• M59: 22,831,477 km (0.118 R)
• M60: 22,913,457 km (0.078 R)
• M61: 24,030,056 km (0.105 R)
• M62: 24,784,178 km (0.095 R)
• M63: 24,952,925 km (0.056 R)
• M64: 25,333,801 km (0.095 R)
• M65: 25,588,716 km (0.088 R)
• M66: 25,887,313 km (0.109 R)
• M67: 26,101,238 km (0.081 R)
• M68: 26,919,688 km (0.073 R)
• M69: 27,921,844 km (0.11 R)
• M70: 28,537,739 km (0.101 R)
• M71: 28,714,563 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.2

Radius: 7.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 20.24 AU - 20.6 AU

Year: 32431 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 71,503,913 km

• M1: 187,147 km (0.083 R)
• M2: 427,850 km (0.11 R)
• M3: 2,085,993 km (0.099 R)
• M4: 3,754,159 km (0.091 R)
• M5: 8,489,380 km (0.096 R)
• M6: 9,834,863 km (0.045 R)
• M7: 10,787,203 km (0.104 R)
• M8: 11,187,826 km (0.11 R)
• M9: 11,651,729 km (0.063 R)
• M10: 13,141,425 km (0.07 R)
• M11: 14,188,161 km (0.052 R)
• M12: 15,453,759 km (0.103 R)
• M13: 17,285,436 km (0.106 R)
• M14: 17,753,976 km (0.074 R)
• M15: 18,362,540 km (0.109 R)
• M16: 18,566,891 km (0.108 R)
• M17: 19,253,545 km (0.055 R)
• M18: 21,793,867 km (0.109 R)
• M19: 22,082,441 km (0.094 R)
• M20: 22,227,401 km (0.042 R)
• M21: 22,372,511 km (0.082 R)
• M22: 22,517,920 km (0.101 R)
• M23: 23,176,450 km (0.079 R)
• M24: 24,662,107 km (0.034 R)
• M25: 25,416,529 km (0.076 R)
• M26: 25,720,362 km (0.096 R)
• M27: 26,025,542 km (0.112 R)
• M28: 30,099,241 km (0.114 R)
• M29: 30,824,192 km (0.096 R)
• M30: 32,291,299 km (0.042 R)
• M31: 34,198,821 km (0.118 R)
• M32: 34,702,368 km (0.118 R)
• M33: 36,057,276 km (0.096 R)
• M34: 38,121,876 km (0.091 R)
• M35: 39,080,948 km (0.057 R)
• M36: 39,256,127 km (0.04 R)
• M37: 39,431,755 km (0.077 R)
• M38: 40,578,722 km (0.115 R)
• M39: 41,290,059 km (0.041 R)
• M40: 42,364,621 km (0.063 R)
• M41: 42,995,774 km (0.078 R)
• M42: 45,920,413 km (0.106 R)
• M43: 50,426,001 km (0.094 R)
• M44: 52,537,725 km (0.11 R)
• M45: 53,507,119 km (0.09 R)
• M46: 54,874,145 km (0.063 R)
• M47: 55,168,553 km (0.113 R)
• M48: 55,857,601 km (0.063 R)
• M49: 61,064,804 km (0.118 R)
• M50: 61,777,488 km (0.042 R)
• M51: 62,288,215 km (0.061 R)
• M52: 63,211,084 km (0.074 R)
• M53: 65,694,259 km (0.105 R)
• M54: 66,111,189 km (0.06 R)
• M55: 66,633,734 km (0.094 R)
• M56: 67,893,049 km (0.104 R)
• M57: 68,737,080 km (0.117 R)
• M58: 70,862,118 km (0.062 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 10,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit