🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 212 Days

Day: 36.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.81 AU - 1.11 AU

Year: 334 Days

Day: 18.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.5 AU - 1.92 AU

Year: 793 Days

Day: 13.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.11 AU - 2.43 AU

Year: 1213 Days

Day: 30.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.18 AU - 3.32 AU

Year: 1618 Days

Day: 26.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.76 AU - 5.64 AU

Year: 4207 Days

Day: 20.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 12.7

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.4 AU - 7.14 AU

Year: 5570 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,584,158 km

• M1: 481,107 km (0.115 R)
• M2: 647,160 km (0.084 R)
• M3: 980,315 km (0.116 R)
• M4: 1,167,312 km (0.058 R)
• M5: 1,418,188 km (0.084 R)
• M6: 1,523,654 km (0.098 R)
• M7: 1,895,106 km (0.086 R)
• M8: 2,111,574 km (0.115 R)
• M9: 2,399,251 km (0.094 R)
• M10: 2,483,923 km (0.1 R)
• M11: 2,591,035 km (0.086 R)
• M12: 2,765,765 km (0.088 R)
• M13: 3,220,094 km (0.036 R)
• M14: 3,408,587 km (0.087 R)
• M15: 3,528,116 km (0.086 R)
• M16: 3,895,678 km (0.089 R)
• M17: 4,046,174 km (0.093 R)
• M18: 4,352,999 km (0.083 R)
• M19: 4,962,461 km (0.082 R)
• M20: 5,071,218 km (0.11 R)
• M21: 5,208,399 km (0.105 R)
• M22: 5,542,601 km (0.118 R)
• M23: 5,712,245 km (0.071 R)
• M24: 5,826,388 km (0.119 R)
• M25: 6,027,897 km (0.071 R)
• M26: 6,527,105 km (0.086 R)
• M27: 6,736,691 km (0.079 R)
• M28: 7,254,599 km (0.08 R)
• M29: 7,817,237 km (0.106 R)
• M30: 8,984,399 km (0.051 R)
• M31: 9,150,902 km (0.084 R)
• M32: 9,486,899 km (0.04 R)
• M33: 10,379,250 km (0.108 R)
• M34: 10,518,974 km (0.093 R)
• M35: 10,941,887 km (0.106 R)
• M36: 11,262,625 km (0.085 R)
• M37: 11,442,292 km (0.103 R)
• M38: 11,986,829 km (0.102 R)
• M39: 12,354,540 km (0.118 R)
• M40: 12,465,542 km (0.119 R)
• M41: 12,763,242 km (0.093 R)
• M42: 12,913,139 km (0.1 R)
• M43: 14,716,242 km (0.094 R)
• M44: 15,070,639 km (0.086 R)
• M45: 15,189,270 km (0.064 R)
• M46: 15,308,350 km (0.108 R)
• M47: 15,627,293 km (0.119 R)
• M48: 16,515,755 km (0.1 R)
• M49: 16,842,925 km (0.107 R)
• M50: 17,007,184 km (0.056 R)
• M51: 17,586,875 km (0.049 R)
• M52: 17,670,201 km (0.095 R)
• M53: 17,837,153 km (0.087 R)
• M54: 18,425,970 km (0.115 R)
• M55: 18,637,800 km (0.044 R)
• M56: 19,407,182 km (0.042 R)
• M57: 19,665,986 km (0.105 R)
• M58: 20,668,442 km (0.042 R)
• M59: 21,065,325 km (0.086 R)
• M60: 21,732,232 km (0.091 R)
• M61: 21,866,571 km (0.098 R)
• M62: 22,045,939 km (0.063 R)
• M63: 22,768,497 km (0.1 R)
• M64: 23,086,991 km (0.112 R)
• M65: 24,608,700 km (0.105 R)
• M66: 24,701,900 km (0.114 R)
• M67: 27,796,631 km (0.116 R)
• M68: 28,039,578 km (0.048 R)
• M69: 28,185,884 km (0.096 R)
• M70: 28,527,865 km (0.089 R)
• M71: 29,216,315 km (0.113 R)
• M72: 31,011,339 km (0.091 R)
• M73: 32,432,070 km (0.114 R)
• M74: 33,201,901 km (0.073 R)
• M75: 34,707,304 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 8.2

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.02 AU - 11 AU

Year: 12088 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,584,158 km

• M1: 106,663 km (0.114 R)
• M2: 171,589 km (0.04 R)
• M3: 263,143 km (0.095 R)
• M4: 350,059 km (0.087 R)
• M5: 463,604 km (0.096 R)
• M6: 766,390 km (0.077 R)
• M7: 822,489 km (0.117 R)
• M8: 880,084 km (0.097 R)
• M9: 1,124,826 km (0.101 R)
• M10: 1,726,359 km (0.069 R)
• M11: 2,166,776 km (0.112 R)
• M12: 2,413,911 km (0.107 R)
• M13: 2,670,023 km (0.093 R)
• M14: 2,786,859 km (0.072 R)
• M15: 2,845,800 km (0.081 R)
• M16: 3,177,908 km (0.086 R)
• M17: 3,270,658 km (0.109 R)
• M18: 3,522,282 km (0.079 R)
• M19: 3,845,862 km (0.11 R)
• M20: 4,111,697 km (0.109 R)
• M21: 4,556,302 km (0.072 R)
• M22: 4,908,755 km (0.096 R)
• M23: 5,677,538 km (0.11 R)
• M24: 5,866,181 km (0.074 R)
• M25: 5,942,177 km (0.107 R)
• M26: 6,288,197 km (0.079 R)
• M27: 6,760,029 km (0.099 R)
• M28: 6,879,707 km (0.028 R)
• M29: 7,161,848 km (0.077 R)
• M30: 7,779,089 km (0.099 R)
• M31: 8,456,169 km (0.079 R)
• M32: 8,715,123 km (0.086 R)
• M33: 8,845,423 km (0.096 R)
• M34: 10,506,109 km (0.11 R)
• M35: 11,633,778 km (0.112 R)
• M36: 12,357,831 km (0.028 R)
• M37: 13,647,365 km (0.073 R)
• M38: 15,449,720 km (0.077 R)
• M39: 16,084,763 km (0.052 R)
• M40: 16,459,207 km (0.08 R)
• M41: 16,728,333 km (0.057 R)
• M42: 16,998,956 km (0.036 R)
• M43: 17,162,017 km (0.07 R)
• M44: 17,654,344 km (0.098 R)
• M45: 20,070,200 km (0.109 R)
• M46: 20,995,313 km (0.117 R)
• M47: 21,111,850 km (0.05 R)
• M48: 21,228,686 km (0.072 R)
• M49: 23,066,944 km (0.098 R)
• M50: 23,610,134 km (0.09 R)
• M51: 24,463,441 km (0.096 R)
• M52: 24,647,596 km (0.112 R)
• M53: 25,762,249 km (0.077 R)
• M54: 25,887,164 km (0.113 R)
• M55: 26,137,441 km (0.08 R)
• M56: 26,451,596 km (0.053 R)
• M57: 27,273,936 km (0.113 R)
• M58: 28,620,017 km (0.089 R)
• M59: 28,749,420 km (0.041 R)
• M60: 29,073,598 km (0.057 R)
• M61: 29,398,974 km (0.091 R)
• M62: 30,053,464 km (0.099 R)
• M63: 31,243,515 km (0.058 R)
• M64: 31,310,086 km (0.096 R)
• M65: 31,710,410 km (0.097 R)
• M66: 31,978,340 km (0.105 R)
• M67: 34,904,923 km (0.09 R)
• M68: 34,974,037 km (0.091 R)
• M69: 35,112,266 km (0.114 R)
• M70: 35,320,057 km (0.097 R)
• M71: 35,806,550 km (0.112 R)
• M72: 36,015,687 km (0.058 R)
• M73: 37,067,360 km (0.062 R)
• M74: 39,704,621 km (0.067 R)
• M75: 40,718,147 km (0.102 R)
• M76: 41,740,349 km (0.106 R)
• M77: 42,033,860 km (0.074 R)
• M78: 42,549,225 km (0.056 R)
• M79: 44,706,725 km (0.062 R)
• M80: 45,383,506 km (0.072 R)
• M81: 46,063,578 km (0.108 R)
• M82: 47,357,600 km (0.108 R)
• M83: 47,970,652 km (0.085 R)
• M84: 50,683,459 km (0.116 R)
• M85: 52,255,883 km (0.088 R)
• M86: 52,414,008 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.6

Radius: 7.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.02 AU - 13.16 AU

Year: 16801 Days

Day: 24.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 80.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,584,158 km

• M1: 113,844 km (0.094 R)
• M2: 304,282 km (0.057 R)
• M3: 350,508 km (0.075 R)
• M4: 399,576 km (0.069 R)
• M5: 548,426 km (0.093 R)
• M6: 637,287 km (0.081 R)
• M7: 715,227 km (0.103 R)
• M8: 763,697 km (0.114 R)
• M9: 830,119 km (0.065 R)
• M10: 1,078,152 km (0.039 R)
• M11: 1,153,400 km (0.103 R)
• M12: 1,249,890 km (0.096 R)
• M13: 1,409,960 km (0.11 R)
• M14: 1,492,538 km (0.114 R)
• M15: 1,598,004 km (0.105 R)
• M16: 2,044,853 km (0.119 R)
• M17: 2,138,801 km (0.118 R)
• M18: 2,429,170 km (0.107 R)
• M19: 3,346,056 km (0.08 R)
• M20: 3,429,232 km (0.062 R)
• M21: 3,541,131 km (0.104 R)
• M22: 3,740,096 km (0.114 R)
• M23: 3,884,309 km (0.075 R)
• M24: 4,664,312 km (0.117 R)
• M25: 4,757,362 km (0.098 R)
• M26: 5,103,831 km (0.112 R)
• M27: 5,393,452 km (0.096 R)
• M28: 5,523,901 km (0.096 R)
• M29: 5,821,302 km (0.038 R)
• M30: 6,466,069 km (0.099 R)
• M31: 6,570,039 km (0.108 R)
• M32: 7,348,696 km (0.083 R)
• M33: 8,007,376 km (0.078 R)
• M34: 8,684,904 km (0.08 R)
• M35: 9,030,475 km (0.046 R)
• M36: 9,107,967 km (0.089 R)
• M37: 9,224,504 km (0.082 R)
• M38: 9,380,684 km (0.068 R)
• M39: 10,661,242 km (0.119 R)
• M40: 11,657,264 km (0.101 R)
• M41: 11,783,974 km (0.059 R)
• M42: 11,868,646 km (0.093 R)
• M43: 13,426,558 km (0.08 R)
• M44: 14,319,508 km (0.106 R)
• M45: 15,694,761 km (0.079 R)
• M46: 15,741,286 km (0.115 R)
• M47: 16,729,679 km (0.037 R)
• M48: 16,777,252 km (0.072 R)
• M49: 16,920,267 km (0.062 R)
• M50: 17,351,707 km (0.118 R)
• M51: 17,399,728 km (0.106 R)
• M52: 18,078,603 km (0.095 R)
• M53: 18,470,400 km (0.076 R)
• M54: 19,013,740 km (0.114 R)
• M55: 19,462,085 km (0.073 R)
• M56: 21,859,989 km (0.101 R)
• M57: 21,911,899 km (0.118 R)
• M58: 22,434,445 km (0.1 R)
• M59: 22,644,630 km (0.06 R)
• M60: 22,749,947 km (0.104 R)
• M61: 23,385,289 km (0.108 R)
• M62: 23,758,535 km (0.12 R)
• M63: 23,865,648 km (0.105 R)
• M64: 24,133,876 km (0.054 R)
• M65: 24,511,162 km (0.066 R)
• M66: 25,326,022 km (0.061 R)
• M67: 25,435,378 km (0.106 R)
• M68: 25,819,396 km (0.034 R)
• M69: 26,039,604 km (0.112 R)
• M70: 27,993,053 km (0.086 R)
• M71: 28,106,149 km (0.06 R)
• M72: 30,282,798 km (0.047 R)
• M73: 30,806,241 km (0.086 R)
• M74: 31,215,391 km (0.089 R)
• M75: 31,391,318 km (0.075 R)
• M76: 31,567,544 km (0.109 R)
• M77: 31,626,336 km (0.082 R)
• M78: 31,803,011 km (0.107 R)
• M79: 34,371,308 km (0.101 R)
• M80: 34,553,069 km (0.107 R)
• M81: 34,978,077 km (0.104 R)
• M82: 36,572,191 km (0.103 R)
• M83: 36,695,909 km (0.109 R)
• M84: 36,881,560 km (0.077 R)
• M85: 37,005,427 km (0.118 R)
• M86: 40,276,534 km (0.112 R)
• M87: 40,723,981 km (0.075 R)
• M88: 40,788,009 km (0.075 R)
• M89: 41,301,579 km (0.092 R)
• M90: 42,140,673 km (0.106 R)
• M91: 42,594,703 km (0.105 R)
• M92: 43,507,848 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.7

Radius: 5.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.56 AU - 16.22 AU

Year: 18365 Days

Day: 18.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,584,158 km

• M1: 148,251 km (0.116 R)
• M2: 404,064 km (0.098 R)
• M3: 492,775 km (0.115 R)
• M4: 689,646 km (0.076 R)
• M5: 1,028,934 km (0.087 R)
• M6: 1,110,914 km (0.058 R)
• M7: 1,575,864 km (0.047 R)
• M8: 1,718,880 km (0.117 R)
• M9: 1,992,045 km (0.12 R)
• M10: 2,551,092 km (0.062 R)
• M11: 2,662,842 km (0.103 R)
• M12: 3,366,850 km (0.049 R)
• M13: 3,802,927 km (0.035 R)
• M14: 4,456,371 km (0.104 R)
• M15: 4,625,117 km (0.085 R)
• M16: 4,727,442 km (0.114 R)
• M17: 5,073,761 km (0.056 R)
• M18: 5,464,212 km (0.035 R)
• M19: 5,754,282 km (0.117 R)
• M20: 6,012,189 km (0.12 R)
• M21: 6,808,498 km (0.114 R)
• M22: 7,199,248 km (0.114 R)
• M23: 7,397,316 km (0.096 R)
• M24: 7,758,445 km (0.113 R)
• M25: 8,248,976 km (0.11 R)
• M26: 8,331,704 km (0.064 R)
• M27: 8,749,381 km (0.077 R)
• M28: 9,003,398 km (0.086 R)
• M29: 9,259,659 km (0.109 R)
• M30: 11,120,358 km (0.091 R)
• M31: 11,211,762 km (0.088 R)
• M32: 11,303,466 km (0.042 R)
• M33: 11,579,922 km (0.102 R)
• M34: 11,858,773 km (0.049 R)
• M35: 12,470,329 km (0.084 R)
• M36: 12,899,675 km (0.077 R)
• M37: 13,140,228 km (0.066 R)
• M38: 13,382,427 km (0.079 R)
• M39: 15,780,780 km (0.111 R)
• M40: 16,244,982 km (0.054 R)
• M41: 16,504,834 km (0.101 R)
• M42: 17,292,616 km (0.093 R)
• M43: 18,904,533 km (0.12 R)
• M44: 19,783,870 km (0.059 R)
• M45: 20,116,874 km (0.059 R)
• M46: 21,014,312 km (0.046 R)
• M47: 21,240,654 km (0.107 R)
• M48: 22,615,907 km (0.115 R)
• M49: 23,372,872 km (0.089 R)
• M50: 24,256,397 km (0.093 R)
• M51: 24,672,578 km (0.112 R)
• M52: 24,971,176 km (0.032 R)
• M53: 25,031,015 km (0.068 R)
• M54: 25,391,247 km (0.076 R)
• M55: 26,238,569 km (0.105 R)
• M56: 26,910,712 km (0.073 R)
• M57: 27,836,424 km (0.108 R)
• M58: 29,592,254 km (0.06 R)
• M59: 29,845,972 km (0.12 R)
• M60: 30,291,774 km (0.05 R)
• M61: 30,611,614 km (0.115 R)
• M62: 31,061,155 km (0.056 R)
• M63: 31,512,791 km (0.095 R)
• M64: 32,227,121 km (0.059 R)
• M65: 32,292,346 km (0.093 R)
• M66: 33,143,857 km (0.048 R)
• M67: 33,473,421 km (0.094 R)
• M68: 33,671,638 km (0.093 R)
• M69: 34,069,269 km (0.087 R)
• M70: 35,540,415 km (0.037 R)
• M71: 36,555,287 km (0.101 R)
• M72: 38,060,989 km (0.032 R)
• M73: 38,267,883 km (0.102 R)
• M74: 38,752,132 km (0.057 R)
• M75: 40,216,844 km (0.108 R)
• M76: 40,287,006 km (0.066 R)
• M77: 40,568,250 km (0.082 R)
• M78: 41,132,683 km (0.088 R)
• M79: 42,126,611 km (0.111 R)
• M80: 43,560,058 km (0.071 R)
• M81: 43,632,164 km (0.115 R)
• M82: 45,228,373 km (0.074 R)
• M83: 45,593,841 km (0.06 R)
• M84: 46,695,928 km (0.064 R)
• M85: 46,769,830 km (0.09 R)
• M86: 46,991,384 km (0.119 R)
• M87: 47,065,285 km (0.093 R)
• M88: 47,435,690 km (0.117 R)
• M89: 48,253,691 km (0.095 R)
• M90: 48,627,087 km (0.103 R)
• M91: 49,001,381 km (0.104 R)
• M92: 49,076,479 km (0.077 R)
• M93: 49,602,465 km (0.084 R)
• M94: 50,584,126 km (0.086 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 12,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit