🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.67 AU - 0.87 AU

Year: 249 Days

Day: 33.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 77 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.68 AU - 1.04 AU

Year: 294 Days

Day: 37.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.03 AU - 1.29 AU

Year: 461 Days

Day: 13.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,781,954 km

• M1: 150,645 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.74 AU - 2.32 AU

Year: 1067 Days

Day: 46.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 13.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.2 AU - 7.42 AU

Year: 6557 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 107,781,954 km

• M1: 171,589 km (0.111 R)
• M2: 287,976 km (0.107 R)
• M3: 555,606 km (0.094 R)
• M4: 664,963 km (0.07 R)
• M5: 782,995 km (0.091 R)
• M6: 1,006,345 km (0.077 R)
• M7: 1,145,321 km (0.098 R)
• M8: 1,453,942 km (0.072 R)
• M9: 1,623,885 km (0.097 R)
• M10: 1,812,079 km (0.077 R)
• M11: 2,078,363 km (0.091 R)
• M12: 2,186,074 km (0.086 R)
• M13: 2,382,496 km (0.101 R)
• M14: 2,584,752 km (0.042 R)
• M15: 2,675,259 km (0.054 R)
• M16: 2,845,950 km (0.031 R)
• M17: 3,184,490 km (0.062 R)
• M18: 3,323,765 km (0.07 R)
• M19: 3,666,195 km (0.095 R)
• M20: 3,782,881 km (0.111 R)
• M21: 3,975,264 km (0.079 R)
• M22: 4,095,242 km (0.056 R)
• M23: 4,186,197 km (0.083 R)
• M24: 4,431,687 km (0.086 R)
• M25: 4,634,841 km (0.04 R)
• M26: 4,745,394 km (0.116 R)
• M27: 4,856,994 km (0.089 R)
• M28: 5,082,737 km (0.112 R)
• M29: 5,311,921 km (0.115 R)
• M30: 5,411,254 km (0.095 R)
• M31: 5,511,186 km (0.113 R)
• M32: 5,645,524 km (0.094 R)
• M33: 5,985,860 km (0.057 R)
• M34: 6,158,645 km (0.06 R)
• M35: 6,245,562 km (0.049 R)
• M36: 6,403,238 km (0.113 R)
• M37: 6,491,351 km (0.11 R)
• M38: 6,758,383 km (0.084 R)
• M39: 7,101,710 km (0.047 R)
• M40: 7,211,365 km (0.079 R)
• M41: 7,599,572 km (0.102 R)
• M42: 7,693,071 km (0.089 R)
• M43: 7,805,718 km (0.093 R)
• M44: 8,013,659 km (0.077 R)
• M45: 8,473,822 km (0.041 R)
• M46: 8,570,761 km (0.113 R)
• M47: 8,707,194 km (0.062 R)
• M48: 8,805,031 km (0.077 R)
• M49: 9,180,223 km (0.085 R)
• M50: 9,319,798 km (0.117 R)
• M51: 9,440,074 km (0.099 R)
• M52: 9,621,237 km (0.049 R)
• M53: 10,461,828 km (0.101 R)
• M54: 11,497,045 km (0.077 R)
• M55: 11,626,148 km (0.085 R)
• M56: 11,755,550 km (0.112 R)
• M57: 12,212,721 km (0.034 R)
• M58: 12,432,481 km (0.068 R)
• M59: 12,720,008 km (0.106 R)
• M60: 12,898,179 km (0.077 R)
• M61: 13,009,928 km (0.091 R)
• M62: 13,189,296 km (0.105 R)
• M63: 14,491,695 km (0.112 R)
• M64: 14,584,596 km (0.065 R)
• M65: 15,739,192 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.9

Radius: 9.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.38 AU - 7.84 AU

Year: 7746 Days

Day: 8.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 107,781,954 km

• M1: 116,238 km (0.043 R)
• M2: 290,220 km (0.057 R)
• M3: 535,710 km (0.102 R)
• M4: 710,141 km (0.029 R)
• M5: 785,389 km (0.093 R)
• M6: 893,548 km (0.084 R)
• M7: 1,283,101 km (0.102 R)
• M8: 1,633,010 km (0.104 R)
• M9: 1,865,037 km (0.114 R)
• M10: 1,958,236 km (0.097 R)
• M11: 2,066,695 km (0.119 R)
• M12: 2,418,549 km (0.045 R)
• M13: 2,564,706 km (0.064 R)
• M14: 2,835,029 km (0.088 R)
• M15: 3,051,797 km (0.077 R)
• M16: 3,114,777 km (0.072 R)
• M17: 4,093,147 km (0.115 R)
• M18: 4,320,835 km (0.115 R)
• M19: 4,391,745 km (0.071 R)
• M20: 4,991,483 km (0.106 R)
• M21: 5,234,729 km (0.096 R)
• M22: 5,616,802 km (0.063 R)
• M23: 5,752,637 km (0.081 R)
• M24: 5,850,324 km (0.047 R)
• M25: 5,988,104 km (0.119 R)
• M26: 6,087,137 km (0.118 R)
• M27: 6,692,859 km (0.097 R)
• M28: 6,878,360 km (0.107 R)
• M29: 7,744,831 km (0.084 R)
• M30: 8,378,378 km (0.118 R)
• M31: 8,690,290 km (0.08 R)
• M32: 9,028,680 km (0.066 R)
• M33: 9,417,336 km (0.04 R)
• M34: 9,671,802 km (0.062 R)
• M35: 9,811,526 km (0.105 R)
• M36: 9,928,511 km (0.082 R)
• M37: 10,664,084 km (0.103 R)
• M38: 11,196,802 km (0.089 R)
• M39: 11,738,047 km (0.097 R)
• M40: 12,036,944 km (0.084 R)
• M41: 12,338,384 km (0.098 R)
• M42: 12,591,503 km (0.085 R)
• M43: 12,667,648 km (0.102 R)
• M44: 12,769,674 km (0.107 R)
• M45: 12,948,593 km (0.058 R)
• M46: 13,051,367 km (0.076 R)
• M47: 13,231,632 km (0.095 R)
• M48: 13,490,736 km (0.111 R)
• M49: 14,224,962 km (0.048 R)
• M50: 14,410,613 km (0.114 R)
• M51: 14,543,606 km (0.105 R)
• M52: 14,864,643 km (0.098 R)
• M53: 14,945,276 km (0.083 R)
• M54: 15,486,521 km (0.116 R)
• M55: 16,006,673 km (0.105 R)
• M56: 16,421,358 km (0.108 R)
• M57: 16,532,509 km (0.094 R)
• M58: 17,064,180 km (0.117 R)
• M59: 17,289,624 km (0.086 R)
• M60: 17,402,720 km (0.089 R)
• M61: 17,715,081 km (0.067 R)
• M62: 17,829,074 km (0.065 R)
• M63: 18,518,571 km (0.073 R)
• M64: 19,657,310 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 10.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.72 AU - 10.56 AU

Year: 10195 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,781,954 km

• M1: 157,227 km (0.055 R)
• M2: 285,433 km (0.044 R)
• M3: 360,381 km (0.108 R)
• M4: 592,856 km (0.065 R)
• M5: 661,971 km (0.043 R)
• M6: 746,643 km (0.066 R)
• M7: 848,220 km (0.089 R)
• M8: 1,124,378 km (0.087 R)
• M9: 1,444,966 km (0.071 R)
• M10: 1,776,924 km (0.099 R)
• M11: 1,863,840 km (0.096 R)
• M12: 2,300,815 km (0.107 R)
• M13: 2,415,108 km (0.094 R)
• M14: 2,649,378 km (0.105 R)
• M15: 2,830,093 km (0.098 R)
• M16: 2,932,268 km (0.116 R)
• M17: 3,014,995 km (0.081 R)
• M18: 3,098,471 km (0.098 R)
• M19: 3,615,481 km (0.093 R)
• M20: 3,771,512 km (0.092 R)
• M21: 3,929,786 km (0.116 R)
• M22: 4,705,302 km (0.099 R)
• M23: 4,826,925 km (0.052 R)
• M24: 5,148,112 km (0.099 R)
• M25: 5,248,342 km (0.091 R)
• M26: 5,374,603 km (0.048 R)
• M27: 5,450,748 km (0.111 R)
• M28: 5,527,342 km (0.103 R)
• M29: 5,811,428 km (0.106 R)
• M30: 6,073,674 km (0.077 R)
• M31: 6,610,132 km (0.109 R)
• M32: 6,746,565 km (0.078 R)
• M33: 6,856,519 km (0.107 R)
• M34: 7,414,818 km (0.025 R)
• M35: 7,585,210 km (0.086 R)
• M36: 7,699,503 km (0.117 R)
• M37: 8,162,509 km (0.064 R)
• M38: 8,250,323 km (0.079 R)
• M39: 8,426,998 km (0.11 R)
• M40: 8,694,329 km (0.076 R)
• M41: 8,904,215 km (0.116 R)
• M42: 10,802,761 km (0.036 R)
• M43: 10,963,878 km (0.064 R)
• M44: 11,419,105 km (0.117 R)
• M45: 12,314,448 km (0.093 R)
• M46: 13,473,831 km (0.047 R)
• M47: 13,543,095 km (0.084 R)
• M48: 13,751,635 km (0.115 R)
• M49: 14,419,290 km (0.112 R)
• M50: 14,667,922 km (0.068 R)
• M51: 15,061,364 km (0.079 R)
• M52: 15,640,158 km (0.069 R)
• M53: 16,558,839 km (0.047 R)
• M54: 16,781,889 km (0.071 R)
• M55: 17,684,263 km (0.082 R)
• M56: 17,912,400 km (0.083 R)
• M57: 18,103,138 km (0.116 R)
• M58: 18,179,732 km (0.085 R)
• M59: 18,563,899 km (0.067 R)
• M60: 19,184,132 km (0.049 R)
• M61: 19,379,357 km (0.066 R)
• M62: 19,614,525 km (0.104 R)
• M63: 19,929,578 km (0.088 R)
• M64: 20,087,703 km (0.093 R)
• M65: 20,484,885 km (0.111 R)
• M66: 20,964,945 km (0.08 R)
• M67: 21,408,353 km (0.094 R)
• M68: 22,181,325 km (0.092 R)
• M69: 23,503,770 km (0.068 R)
• M70: 24,809,311 km (0.106 R)
• M71: 26,268,040 km (0.113 R)
• M72: 26,354,657 km (0.07 R)
• M73: 26,658,789 km (0.088 R)
• M74: 26,920,436 km (0.105 R)
• M75: 27,270,495 km (0.094 R)
• M76: 28,596,979 km (0.048 R)
• M77: 28,775,450 km (0.038 R)
• M78: 28,998,949 km (0.087 R)
• M79: 29,357,834 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.44 AU - 12.38 AU

Year: 13296 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,781,954 km

• M1: 124,615 km (0.084 R)
• M2: 211,980 km (0.079 R)
• M3: 290,220 km (0.112 R)
• M4: 469,438 km (0.075 R)
• M5: 565,630 km (0.052 R)
• M6: 811,718 km (0.068 R)
• M7: 1,000,062 km (0.034 R)
• M8: 1,053,767 km (0.057 R)
• M9: 1,259,913 km (0.054 R)
• M10: 1,688,960 km (0.064 R)
• M11: 1,976,188 km (0.095 R)
• M12: 2,399,400 km (0.119 R)
• M13: 2,646,536 km (0.117 R)
• M14: 2,798,827 km (0.07 R)
• M15: 2,980,139 km (0.12 R)
• M16: 3,219,047 km (0.071 R)
• M17: 3,299,979 km (0.102 R)
• M18: 3,602,915 km (0.047 R)
• M19: 3,715,413 km (0.117 R)
• M20: 3,828,958 km (0.081 R)
• M21: 3,943,699 km (0.111 R)
• M22: 4,444,104 km (0.037 R)
• M23: 5,121,334 km (0.106 R)
• M24: 5,407,664 km (0.075 R)
• M25: 7,161,848 km (0.092 R)
• M26: 7,553,795 km (0.114 R)
• M27: 7,734,210 km (0.099 R)
• M28: 8,026,075 km (0.033 R)
• M29: 8,358,631 km (0.075 R)
• M30: 8,771,222 km (0.118 R)
• M31: 10,167,419 km (0.113 R)
• M32: 10,567,444 km (0.106 R)
• M33: 10,769,401 km (0.109 R)
• M34: 10,850,483 km (0.1 R)
• M35: 11,756,448 km (0.118 R)
• M36: 12,218,556 km (0.087 R)
• M37: 12,600,928 km (0.088 R)
• M38: 13,290,574 km (0.099 R)
• M39: 13,421,323 km (0.091 R)
• M40: 13,508,688 km (0.03 R)
• M41: 14,392,662 km (0.084 R)
• M42: 15,295,185 km (0.038 R)
• M43: 15,477,844 km (0.085 R)
• M44: 16,076,685 km (0.116 R)
• M45: 16,449,034 km (0.105 R)
• M46: 17,154,687 km (0.078 R)
• M47: 18,352,667 km (0.093 R)
• M48: 19,626,941 km (0.092 R)
• M49: 20,074,688 km (0.091 R)
• M50: 21,183,358 km (0.034 R)
• M51: 21,745,098 km (0.112 R)
• M52: 22,002,107 km (0.081 R)
• M53: 22,053,569 km (0.055 R)
• M54: 22,156,791 km (0.118 R)
• M55: 22,260,163 km (0.082 R)
• M56: 22,674,998 km (0.112 R)
• M57: 22,779,118 km (0.083 R)
• M58: 24,948,287 km (0.091 R)
• M59: 26,357,649 km (0.092 R)
• M60: 27,127,180 km (0.106 R)
• M61: 27,459,288 km (0.081 R)
• M62: 28,071,592 km (0.093 R)
• M63: 28,632,135 km (0.114 R)
• M64: 28,801,031 km (0.117 R)
• M65: 30,106,871 km (0.093 R)
• M66: 30,335,905 km (0.104 R)
• M67: 30,508,092 km (0.069 R)
• M68: 30,853,364 km (0.115 R)
• M69: 33,840,684 km (0.085 R)
• M70: 34,138,384 km (0.108 R)
• M71: 34,257,763 km (0.118 R)
• M72: 36,490,960 km (0.115 R)
• M73: 38,026,432 km (0.076 R)
• M74: 39,144,826 km (0.116 R)
• M75: 39,770,893 km (0.087 R)
• M76: 40,463,382 km (0.053 R)
• M77: 40,716,202 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.2

Radius: 3.6

Gravity: 60.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.8 AU - 23.94 AU

Year: 31454 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 107,781,954 km

• M1: 1,005,447 km (0.11 R)
• M2: 1,707,959 km (0.063 R)
• M3: 1,789,191 km (0.071 R)
• M4: 2,482,577 km (0.1 R)
• M5: 3,100,266 km (0.11 R)
• M6: 3,350,095 km (0.094 R)
• M7: 4,863,427 km (0.093 R)
• M8: 6,366,437 km (0.11 R)
• M9: 6,939,995 km (0.093 R)
• M10: 7,331,343 km (0.037 R)
• M11: 7,864,510 km (0.067 R)
• M12: 8,067,514 km (0.09 R)
• M13: 11,086,399 km (0.103 R)
• M14: 12,632,942 km (0.108 R)
• M15: 15,076,025 km (0.109 R)
• M16: 15,581,665 km (0.107 R)
• M17: 15,751,459 km (0.114 R)
• M18: 16,436,767 km (0.072 R)
• M19: 16,696,319 km (0.115 R)
• M20: 17,482,905 km (0.069 R)
• M21: 18,102,988 km (0.116 R)
• M22: 20,190,626 km (0.028 R)
• M23: 21,592,657 km (0.077 R)
• M24: 21,781,899 km (0.071 R)
• M25: 23,900,205 km (0.031 R)
• M26: 25,082,925 km (0.107 R)
• M27: 25,581,385 km (0.106 R)
• M28: 27,402,590 km (0.1 R)
• M29: 31,275,080 km (0.048 R)
• M30: 31,919,099 km (0.111 R)
• M31: 32,026,810 km (0.068 R)
• M32: 33,219,853 km (0.07 R)
• M33: 34,427,556 km (0.099 R)
• M34: 35,426,272 km (0.088 R)
• M35: 35,985,169 km (0.108 R)
• M36: 36,434,412 km (0.063 R)
• M37: 37,907,352 km (0.079 R)
• M38: 38,364,374 km (0.037 R)
• M39: 38,593,558 km (0.087 R)
• M40: 40,443,784 km (0.097 R)
• M41: 41,262,234 km (0.1 R)
• M42: 42,678,029 km (0.1 R)
• M43: 42,915,590 km (0.069 R)
• M44: 47,265,148 km (0.069 R)
• M45: 48,250,549 km (0.061 R)
• M46: 48,745,868 km (0.025 R)
• M47: 49,616,677 km (0.086 R)
• M48: 49,741,442 km (0.097 R)
• M49: 57,287,607 km (0.077 R)
• M50: 59,659,780 km (0.056 R)
• M51: 61,258,982 km (0.068 R)
• M52: 63,142,419 km (0.105 R)
• M53: 66,552,652 km (0.073 R)
• M54: 66,827,912 km (0.11 R)
• M55: 67,241,700 km (0.084 R)
• M56: 68,488,299 km (0.057 R)
• M57: 69,323,504 km (0.118 R)
• M58: 70,302,173 km (0.108 R)
• M59: 71,285,480 km (0.111 R)
• M60: 74,691,075 km (0.058 R)
• M61: 74,834,091 km (0.119 R)
• M62: 75,550,665 km (0.114 R)
• M63: 75,694,279 km (0.098 R)
• M64: 75,981,806 km (0.095 R)
• M65: 78,149,180 km (0.118 R)
• M66: 78,730,667 km (0.069 R)
• M67: 81,511,990 km (0.088 R)
• M68: 81,806,548 km (0.111 R)
• M69: 83,730,377 km (0.114 R)
• M70: 84,325,328 km (0.114 R)
• M71: 86,118,408 km (0.116 R)
• M72: 86,718,894 km (0.115 R)
• M73: 88,226,242 km (0.102 R)
• M74: 88,680,271 km (0.109 R)
• M75: 89,438,433 km (0.111 R)
• M76: 92,646,261 km (0.105 R)
• M77: 94,805,706 km (0.071 R)
• M78: 96,669,845 km (0.057 R)
• M79: 97,450,147 km (0.085 R)
• M80: 99,961,148 km (0.098 R)
• M81: 100,750,127 km (0.079 R)
• M82: 101,066,227 km (0.053 R)
• M83: 101,224,502 km (0.104 R)
• M84: 102,334,368 km (0.117 R)
• M85: 103,767,217 km (0.119 R)
• M86: 105,046,428 km (0.059 R)
• M87: 105,527,385 km (0.087 R)
• M88: 107,620,409 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 17,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit