🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.47 AU - 0.71 AU

Year: 204 Days

Day: 15.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,090,810 km

• M1: 66,421 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.72 AU

Year: 219 Days

Day: 35.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,090,810 km

• M1: 33,959 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.82 AU

Year: 241 Days

Day: 28.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,090,810 km

• M1: 195,076 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.44 AU - 1.68 AU

Year: 876 Days

Day: 43.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.92 AU - 2.44 AU

Year: 1447 Days

Day: 29.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 63.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.1

Radius: 14.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.41 AU - 2.53 AU

Year: 1745 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 96,090,810 km

• M1: 195,824 km (0.09 R)
• M2: 324,029 km (0.077 R)
• M3: 449,392 km (0.079 R)
• M4: 609,761 km (0.116 R)
• M5: 769,382 km (0.077 R)
• M6: 1,171,501 km (0.095 R)
• M7: 1,265,748 km (0.11 R)
• M8: 1,401,134 km (0.064 R)
• M9: 1,517,820 km (0.034 R)
• M10: 2,010,147 km (0.06 R)
• M11: 2,152,265 km (0.098 R)
• M12: 2,297,973 km (0.09 R)
• M13: 2,456,397 km (0.102 R)
• M14: 2,599,413 km (0.037 R)
• M15: 2,725,673 km (0.093 R)
• M16: 2,854,178 km (0.111 R)
• M17: 3,241,337 km (0.061 R)
• M18: 3,388,392 km (0.08 R)
• M19: 3,580,775 km (0.113 R)
• M20: 3,711,074 km (0.076 R)
• M21: 3,854,090 km (0.117 R)
• M22: 4,066,369 km (0.113 R)
• M23: 4,271,318 km (0.092 R)
• M24: 4,386,658 km (0.101 R)
• M25: 4,596,843 km (0.088 R)
• M26: 4,691,389 km (0.111 R)
• M27: 5,063,888 km (0.069 R)
• M28: 5,223,060 km (0.075 R)
• M29: 5,876,354 km (0.105 R)
• M30: 6,317,668 km (0.111 R)
• M31: 6,689,269 km (0.116 R)
• M32: 6,783,366 km (0.095 R)
• M33: 7,081,814 km (0.115 R)
• M34: 7,412,425 km (0.073 R)
• M35: 7,579,526 km (0.093 R)
• M36: 8,232,221 km (0.117 R)
• M37: 8,463,500 km (0.101 R)
• M38: 8,565,376 km (0.104 R)
• M39: 8,814,456 km (0.112 R)
• M40: 8,991,730 km (0.1 R)
• M41: 9,350,017 km (0.105 R)
• M42: 9,530,880 km (0.109 R)
• M43: 9,972,792 km (0.119 R)
• M44: 10,080,503 km (0.099 R)
• M45: 10,219,479 km (0.1 R)
• M46: 10,374,762 km (0.036 R)
• M47: 10,483,968 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 12.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.75 AU - 3.95 AU

Year: 2757 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 96,090,810 km

• M1: 152,141 km (0.037 R)
• M2: 232,625 km (0.075 R)
• M3: 352,901 km (0.103 R)
• M4: 455,825 km (0.101 R)
• M5: 631,602 km (0.097 R)
• M6: 789,129 km (0.08 R)
• M7: 1,061,846 km (0.095 R)
• M8: 1,195,437 km (0.117 R)
• M9: 1,312,422 km (0.096 R)
• M10: 1,456,784 km (0.084 R)
• M11: 1,566,738 km (0.084 R)
• M12: 1,862,643 km (0.083 R)
• M13: 2,052,483 km (0.055 R)
• M14: 2,414,210 km (0.105 R)
• M15: 2,622,002 km (0.085 R)
• M16: 2,816,030 km (0.054 R)
• M17: 3,146,642 km (0.057 R)
• M18: 3,249,415 km (0.109 R)
• M19: 3,342,764 km (0.108 R)
• M20: 4,077,888 km (0.103 R)
• M21: 4,349,109 km (0.071 R)
• M22: 4,440,962 km (0.038 R)
• M23: 4,603,126 km (0.086 R)
• M24: 4,909,653 km (0.086 R)
• M25: 5,029,331 km (0.11 R)
• M26: 5,320,448 km (0.076 R)
• M27: 5,468,251 km (0.111 R)
• M28: 5,642,233 km (0.109 R)
• M29: 5,805,594 km (0.03 R)
• M30: 5,983,167 km (0.076 R)
• M31: 6,435,252 km (0.107 R)
• M32: 6,540,120 km (0.118 R)
• M33: 6,871,629 km (0.118 R)
• M34: 7,005,818 km (0.107 R)
• M35: 7,317,729 km (0.103 R)
• M36: 7,955,166 km (0.059 R)
• M37: 8,110,299 km (0.07 R)
• M38: 8,223,694 km (0.101 R)
• M39: 8,495,214 km (0.117 R)
• M40: 8,813,409 km (0.113 R)
• M41: 9,047,230 km (0.034 R)
• M42: 9,150,303 km (0.117 R)
• M43: 9,942,574 km (0.109 R)
• M44: 10,048,788 km (0.106 R)
• M45: 10,339,307 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 8.7

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.88 AU - 6.54 AU

Year: 6134 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,090,810 km

• M1: 313,557 km (0.091 R)
• M2: 794,365 km (0.099 R)
• M3: 863,180 km (0.064 R)
• M4: 977,772 km (0.117 R)
• M5: 1,052,122 km (0.12 R)
• M6: 1,385,426 km (0.106 R)
• M7: 1,486,704 km (0.112 R)
• M8: 1,696,739 km (0.036 R)
• M9: 1,768,995 km (0.07 R)
• M10: 2,049,042 km (0.067 R)
• M11: 2,588,642 km (0.107 R)
• M12: 2,714,304 km (0.083 R)
• M13: 2,906,836 km (0.043 R)
• M14: 2,971,911 km (0.119 R)
• M15: 3,125,997 km (0.084 R)
• M16: 3,192,718 km (0.057 R)
• M17: 3,441,948 km (0.081 R)
• M18: 3,697,311 km (0.109 R)
• M19: 3,768,071 km (0.079 R)
• M20: 4,079,983 km (0.062 R)
• M21: 4,251,422 km (0.089 R)
• M22: 4,325,622 km (0.095 R)
• M23: 4,908,905 km (0.074 R)
• M24: 4,986,845 km (0.109 R)
• M25: 5,302,646 km (0.099 R)
• M26: 5,543,798 km (0.062 R)
• M27: 6,630,028 km (0.118 R)
• M28: 6,716,346 km (0.104 R)
• M29: 7,993,313 km (0.083 R)
• M30: 8,115,834 km (0.109 R)
• M31: 8,331,853 km (0.088 R)
• M32: 9,023,145 km (0.077 R)
• M33: 9,634,851 km (0.11 R)
• M34: 9,962,171 km (0.1 R)
• M35: 10,094,116 km (0.081 R)
• M36: 10,426,672 km (0.115 R)
• M37: 10,762,669 km (0.081 R)
• M38: 11,239,288 km (0.119 R)
• M39: 11,376,619 km (0.047 R)
• M40: 11,514,698 km (0.094 R)
• M41: 11,757,495 km (0.107 R)
• M42: 12,072,099 km (0.055 R)
• M43: 13,177,179 km (0.077 R)
• M44: 13,650,207 km (0.098 R)
• M45: 13,760,162 km (0.103 R)
• M46: 14,687,818 km (0.063 R)
• M47: 14,762,916 km (0.112 R)
• M48: 14,838,014 km (0.027 R)
• M49: 15,102,354 km (0.114 R)
• M50: 15,216,048 km (0.104 R)
• M51: 15,597,224 km (0.105 R)
• M52: 15,942,944 km (0.112 R)
• M53: 16,058,883 km (0.098 R)
• M54: 16,642,165 km (0.115 R)
• M55: 17,153,191 km (0.05 R)
• M56: 17,430,546 km (0.064 R)
• M57: 17,869,466 km (0.067 R)
• M58: 18,271,585 km (0.102 R)
• M59: 19,993,007 km (0.087 R)
• M60: 20,746,382 km (0.099 R)
• M61: 22,151,854 km (0.033 R)
• M62: 22,324,341 km (0.07 R)
• M63: 23,018,475 km (0.086 R)
• M64: 23,719,790 km (0.106 R)
• M65: 23,852,034 km (0.087 R)
• M66: 24,028,859 km (0.045 R)
• M67: 24,339,274 km (0.047 R)
• M68: 25,233,271 km (0.085 R)
• M69: 25,548,773 km (0.066 R)
• M70: 26,001,756 km (0.106 R)
• M71: 26,092,561 km (0.097 R)
• M72: 26,640,239 km (0.063 R)
• M73: 27,284,108 km (0.12 R)
• M74: 28,119,164 km (0.113 R)
• M75: 28,306,012 km (0.074 R)
• M76: 29,198,662 km (0.112 R)
• M77: 29,293,058 km (0.045 R)
• M78: 29,767,134 km (0.068 R)
• M79: 30,866,977 km (0.064 R)
• M80: 31,785,658 km (0.048 R)
• M81: 32,321,518 km (0.087 R)
• M82: 32,713,165 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 14.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.18 AU - 10.2 AU

Year: 12525 Days

Day: 9.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,090,810 km

• M1: 187,147 km (0.064 R)
• M2: 310,864 km (0.089 R)
• M3: 449,841 km (0.103 R)
• M4: 713,432 km (0.061 R)
• M5: 1,069,475 km (0.095 R)
• M6: 1,310,477 km (0.091 R)
• M7: 1,660,686 km (0.086 R)
• M8: 2,663,291 km (0.099 R)
• M9: 2,855,823 km (0.053 R)
• M10: 4,170,340 km (0.113 R)
• M11: 4,266,082 km (0.073 R)
• M12: 4,957,673 km (0.069 R)
• M13: 5,196,132 km (0.087 R)
• M14: 6,370,925 km (0.081 R)
• M15: 6,556,127 km (0.112 R)
• M16: 7,007,613 km (0.097 R)
• M17: 7,314,289 km (0.109 R)
• M18: 7,980,747 km (0.114 R)
• M19: 8,301,186 km (0.12 R)
• M20: 9,037,806 km (0.109 R)
• M21: 9,371,858 km (0.09 R)
• M22: 10,529,596 km (0.049 R)
• M23: 10,925,432 km (0.116 R)
• M24: 11,326,354 km (0.061 R)
• M25: 11,551,200 km (0.101 R)
• M26: 11,732,063 km (0.06 R)
• M27: 11,913,974 km (0.07 R)
• M28: 12,234,563 km (0.082 R)
• M29: 12,465,243 km (0.051 R)
• M30: 13,402,623 km (0.111 R)
• M31: 13,831,819 km (0.069 R)
• M32: 14,752,893 km (0.041 R)
• M33: 15,494,151 km (0.114 R)
• M34: 16,045,419 km (0.061 R)
• M35: 16,399,517 km (0.119 R)
• M36: 16,961,407 km (0.049 R)
• M37: 17,115,792 km (0.059 R)
• M38: 17,633,550 km (0.105 R)
• M39: 18,684,624 km (0.096 R)
• M40: 20,244,631 km (0.052 R)
• M41: 22,014,224 km (0.095 R)
• M42: 22,633,859 km (0.079 R)
• M43: 23,545,508 km (0.084 R)
• M44: 24,701,900 km (0.075 R)
• M45: 25,522,444 km (0.105 R)
• M46: 26,173,494 km (0.086 R)
• M47: 27,009,896 km (0.116 R)
• M48: 27,491,750 km (0.092 R)
• M49: 28,219,993 km (0.109 R)
• M50: 29,571,609 km (0.034 R)
• M51: 29,757,560 km (0.119 R)
• M52: 30,130,507 km (0.093 R)
• M53: 30,255,272 km (0.038 R)
• M54: 30,692,995 km (0.119 R)
• M55: 31,259,073 km (0.108 R)
• M56: 32,401,253 km (0.116 R)
• M57: 32,593,038 km (0.115 R)
• M58: 33,428,093 km (0.04 R)
• M59: 33,557,196 km (0.07 R)
• M60: 35,909,473 km (0.107 R)
• M61: 36,306,655 km (0.109 R)
• M62: 37,239,099 km (0.036 R)
• M63: 37,440,009 km (0.089 R)
• M64: 38,382,026 km (0.12 R)
• M65: 39,468,257 km (0.075 R)
• M66: 41,047,412 km (0.067 R)
• M67: 41,254,904 km (0.098 R)
• M68: 42,088,314 km (0.063 R)
• M69: 42,647,062 km (0.101 R)
• M70: 43,771,888 km (0.065 R)
• M71: 44,125,388 km (0.079 R)
• M72: 44,267,057 km (0.096 R)
• M73: 46,050,713 km (0.032 R)
• M74: 46,915,239 km (0.11 R)
• M75: 47,204,711 km (0.091 R)
• M76: 48,806,754 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.8

Radius: 6.9

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.21 AU - 17.33 AU

Year: 26827 Days

Day: 17.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,090,810 km

• M1: 196,572 km (0.112 R)
• M2: 442,810 km (0.117 R)
• M3: 796,908 km (0.059 R)
• M4: 1,159,234 km (0.103 R)
• M5: 1,290,581 km (0.116 R)
• M6: 1,567,935 km (0.119 R)
• M7: 1,788,143 km (0.103 R)
• M8: 2,018,374 km (0.087 R)
• M9: 2,381,449 km (0.096 R)
• M10: 4,126,657 km (0.104 R)
• M11: 4,277,901 km (0.05 R)
• M12: 4,482,401 km (0.097 R)
• M13: 5,114,901 km (0.092 R)
• M14: 5,441,623 km (0.076 R)
• M15: 5,775,076 km (0.08 R)
• M16: 6,058,115 km (0.073 R)
• M17: 6,287,748 km (0.079 R)
• M18: 7,295,589 km (0.096 R)
• M19: 7,417,511 km (0.035 R)
• M20: 8,225,938 km (0.101 R)
• M21: 8,289,218 km (0.098 R)
• M22: 8,416,376 km (0.098 R)
• M23: 8,737,264 km (0.063 R)
• M24: 9,127,564 km (0.083 R)
• M25: 10,127,925 km (0.075 R)
• M26: 10,675,603 km (0.116 R)
• M27: 10,883,395 km (0.088 R)
• M28: 11,092,682 km (0.086 R)
• M29: 11,303,166 km (0.103 R)
• M30: 12,667,050 km (0.077 R)
• M31: 13,331,115 km (0.1 R)
• M32: 14,616,011 km (0.044 R)
• M33: 14,692,755 km (0.115 R)
• M34: 17,220,809 km (0.058 R)
• M35: 20,392,434 km (0.093 R)
• M36: 20,478,303 km (0.067 R)
• M37: 20,995,912 km (0.087 R)
• M38: 22,486,056 km (0.092 R)
• M39: 22,574,767 km (0.096 R)
• M40: 22,752,490 km (0.079 R)
• M41: 22,841,650 km (0.078 R)
• M42: 23,288,649 km (0.116 R)
• M43: 23,738,639 km (0.063 R)
• M44: 27,061,956 km (0.114 R)
• M45: 27,534,984 km (0.111 R)
• M46: 28,201,742 km (0.087 R)
• M47: 30,233,730 km (0.076 R)
• M48: 32,613,084 km (0.054 R)
• M49: 34,130,605 km (0.091 R)
• M50: 34,846,580 km (0.081 R)
• M51: 34,949,204 km (0.078 R)
• M52: 35,774,386 km (0.097 R)
• M53: 36,293,341 km (0.104 R)
• M54: 37,549,066 km (0.109 R)
• M55: 37,970,782 km (0.071 R)
• M56: 39,138,693 km (0.053 R)
• M57: 39,887,879 km (0.082 R)
• M58: 48,207,166 km (0.109 R)
• M59: 48,550,792 km (0.118 R)
• M60: 49,240,438 km (0.107 R)
• M61: 50,280,892 km (0.104 R)
• M62: 50,396,979 km (0.081 R)
• M63: 50,978,616 km (0.085 R)
• M64: 53,327,153 km (0.033 R)
• M65: 54,157,571 km (0.111 R)
• M66: 56,794,981 km (0.071 R)
• M67: 57,521,428 km (0.109 R)
• M68: 60,581,603 km (0.104 R)
• M69: 61,820,422 km (0.117 R)
• M70: 61,944,738 km (0.097 R)
• M71: 63,317,897 km (0.086 R)
• M72: 64,827,340 km (0.101 R)
• M73: 66,858,430 km (0.108 R)
• M74: 69,297,324 km (0.092 R)
• M75: 72,157,336 km (0.073 R)
• M76: 72,944,071 km (0.113 R)
• M77: 73,075,418 km (0.102 R)
• M78: 73,601,853 km (0.113 R)
• M79: 75,055,795 km (0.091 R)
• M80: 75,985,994 km (0.119 R)
• M81: 78,799,482 km (0.105 R)
• M82: 80,693,989 km (0.096 R)
• M83: 80,829,824 km (0.113 R)
• M84: 83,976,316 km (0.103 R)
• M85: 84,251,875 km (0.044 R)
• M86: 85,218,577 km (0.062 R)
• M87: 85,911,215 km (0.075 R)
• M88: 89,683,923 km (0.105 R)
• M89: 92,086,914 km (0.088 R)
• M90: 92,513,268 km (0.082 R)
• M91: 93,225,055 km (0.077 R)
• M92: 93,795,920 km (0.093 R)
• M93: 94,654,313 km (0.05 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit