🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.16 AU - 1.52 AU

Year: 594 Days

Day: 45 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,761,110 km

• M1: 139,724 km (0.097 R)
• M2: 380,727 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.18 AU - 2.6 AU

Year: 1415 Days

Day: 27.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.34 AU - 4.04 AU

Year: 2714 Days

Day: 19.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 11.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.54 AU - 6.22 AU

Year: 4778 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,761,110 km

• M1: 164,707 km (0.115 R)
• M2: 513,569 km (0.114 R)
• M3: 629,957 km (0.081 R)
• M4: 1,013,825 km (0.083 R)
• M5: 1,334,114 km (0.056 R)
• M6: 1,611,767 km (0.097 R)
• M7: 2,337,616 km (0.042 R)
• M8: 2,455,200 km (0.114 R)
• M9: 2,574,879 km (0.057 R)
• M10: 3,061,221 km (0.055 R)
• M11: 3,539,635 km (0.064 R)
• M12: 3,762,686 km (0.106 R)
• M13: 4,235,714 km (0.115 R)
• M14: 4,327,418 km (0.077 R)
• M15: 4,526,084 km (0.095 R)
• M16: 4,795,659 km (0.061 R)
• M17: 4,877,639 km (0.1 R)
• M18: 5,015,269 km (0.069 R)
• M19: 5,294,418 km (0.116 R)
• M20: 5,679,483 km (0.074 R)
• M21: 5,970,451 km (0.079 R)
• M22: 6,780,823 km (0.067 R)
• M23: 7,246,072 km (0.1 R)
• M24: 7,482,586 km (0.116 R)
• M25: 8,125,708 km (0.112 R)
• M26: 8,520,197 km (0.1 R)
• M27: 9,344,930 km (0.116 R)
• M28: 9,880,042 km (0.112 R)
• M29: 10,212,897 km (0.103 R)
• M30: 10,425,027 km (0.077 R)
• M31: 10,513,738 km (0.074 R)
• M32: 11,839,175 km (0.049 R)
• M33: 12,230,224 km (0.094 R)
• M34: 12,644,461 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 12.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.31 AU - 7.13 AU

Year: 5238 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,761,110 km

• M1: 175,628 km (0.05 R)
• M2: 486,492 km (0.102 R)
• M3: 693,237 km (0.111 R)
• M4: 782,098 km (0.049 R)
• M5: 973,134 km (0.081 R)
• M6: 1,195,885 km (0.108 R)
• M7: 1,289,833 km (0.112 R)
• M8: 1,502,411 km (0.05 R)
• M9: 1,604,587 km (0.104 R)
• M10: 1,907,373 km (0.034 R)
• M11: 2,075,222 km (0.051 R)
• M12: 2,287,202 km (0.099 R)
• M13: 2,587,894 km (0.082 R)
• M14: 3,030,554 km (0.106 R)
• M15: 3,542,926 km (0.109 R)
• M16: 4,106,611 km (0.111 R)
• M17: 4,399,225 km (0.109 R)
• M18: 4,598,040 km (0.099 R)
• M19: 5,717,331 km (0.086 R)
• M20: 5,989,450 km (0.089 R)
• M21: 6,210,256 km (0.072 R)
• M22: 6,490,004 km (0.112 R)
• M23: 6,574,826 km (0.107 R)
• M24: 6,888,832 km (0.109 R)
• M25: 7,295,589 km (0.099 R)
• M26: 7,590,895 km (0.041 R)
• M27: 8,011,116 km (0.114 R)
• M28: 8,874,146 km (0.067 R)
• M29: 8,999,957 km (0.104 R)
• M30: 9,637,544 km (0.118 R)
• M31: 9,766,796 km (0.048 R)
• M32: 9,929,259 km (0.063 R)
• M33: 10,027,096 km (0.11 R)
• M34: 10,421,885 km (0.095 R)
• M35: 10,855,420 km (0.085 R)
• M36: 11,362,856 km (0.113 R)
• M37: 14,198,334 km (0.101 R)
• M38: 14,419,589 km (0.118 R)
• M39: 14,790,592 km (0.09 R)
• M40: 15,014,839 km (0.119 R)
• M41: 15,240,133 km (0.098 R)
• M42: 15,580,169 km (0.035 R)
• M43: 15,846,454 km (0.079 R)
• M44: 16,383,510 km (0.096 R)
• M45: 16,848,460 km (0.067 R)
• M46: 17,121,775 km (0.082 R)
• M47: 17,672,894 km (0.099 R)
• M48: 17,871,111 km (0.119 R)
• M49: 18,430,009 km (0.096 R)
• M50: 18,671,460 km (0.061 R)
• M51: 18,752,093 km (0.111 R)
• M52: 19,075,972 km (0.034 R)
• M53: 19,197,895 km (0.104 R)
• M54: 19,401,647 km (0.115 R)
• M55: 19,483,327 km (0.082 R)
• M56: 19,770,256 km (0.118 R)
• M57: 20,017,392 km (0.039 R)
• M58: 20,681,158 km (0.118 R)
• M59: 21,268,030 km (0.08 R)
• M60: 21,521,150 km (0.083 R)
• M61: 23,277,728 km (0.066 R)
• M62: 25,660,822 km (0.11 R)
• M63: 26,155,841 km (0.118 R)
• M64: 27,384,040 km (0.04 R)
• M65: 27,613,523 km (0.105 R)
• M66: 27,751,452 km (0.112 R)
• M67: 28,537,888 km (0.108 R)
• M68: 28,723,988 km (0.1 R)
• M69: 28,817,187 km (0.091 R)
• M70: 29,050,710 km (0.068 R)
• M71: 29,896,386 km (0.112 R)
• M72: 31,323,700 km (0.078 R)
• M73: 31,515,634 km (0.107 R)
• M74: 32,142,299 km (0.1 R)
• M75: 32,384,498 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.4

Radius: 14.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.62 AU - 8.14 AU

Year: 8470 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,761,110 km

• M1: 207,043 km (0.117 R)
• M2: 331,808 km (0.107 R)
• M3: 470,784 km (0.054 R)
• M4: 689,796 km (0.086 R)
• M5: 1,104,032 km (0.076 R)
• M6: 1,253,630 km (0.102 R)
• M7: 1,804,001 km (0.085 R)
• M8: 2,148,076 km (0.114 R)
• M9: 2,425,580 km (0.105 R)
• M10: 2,692,462 km (0.074 R)
• M11: 2,806,606 km (0.115 R)
• M12: 3,778,244 km (0.109 R)
• M13: 4,036,749 km (0.068 R)
• M14: 4,221,203 km (0.042 R)
• M15: 4,381,572 km (0.04 R)
• M16: 4,571,262 km (0.11 R)
• M17: 4,846,971 km (0.098 R)
• M18: 4,958,870 km (0.038 R)
• M19: 5,328,527 km (0.093 R)
• M20: 5,531,381 km (0.096 R)
• M21: 6,307,196 km (0.12 R)
• M22: 6,958,844 km (0.046 R)
• M23: 7,117,268 km (0.091 R)
• M24: 7,534,646 km (0.112 R)
• M25: 7,894,280 km (0.077 R)
• M26: 8,393,637 km (0.038 R)
• M27: 8,528,575 km (0.084 R)
• M28: 8,630,152 km (0.057 R)
• M29: 8,732,327 km (0.109 R)
• M30: 9,563,493 km (0.115 R)
• M31: 9,704,563 km (0.037 R)
• M32: 10,420,090 km (0.114 R)
• M33: 11,675,515 km (0.076 R)
• M34: 11,902,156 km (0.111 R)
• M35: 13,331,115 km (0.101 R)
• M36: 13,488,941 km (0.106 R)
• M37: 13,925,916 km (0.112 R)
• M38: 15,306,106 km (0.084 R)
• M39: 15,595,728 km (0.094 R)
• M40: 16,138,319 km (0.093 R)
• M41: 18,107,925 km (0.109 R)
• M42: 18,370,469 km (0.051 R)
• M43: 18,590,228 km (0.092 R)
• M44: 19,299,173 km (0.072 R)
• M45: 19,657,011 km (0.073 R)
• M46: 20,470,075 km (0.106 R)
• M47: 21,710,391 km (0.083 R)
• M48: 23,211,905 km (0.108 R)
• M49: 23,354,322 km (0.067 R)
• M50: 23,735,797 km (0.117 R)
• M51: 24,601,370 km (0.11 R)
• M52: 24,892,188 km (0.088 R)
• M53: 25,232,972 km (0.109 R)
• M54: 26,116,497 km (0.117 R)
• M55: 26,562,000 km (0.034 R)
• M56: 28,419,855 km (0.113 R)
• M57: 29,031,412 km (0.099 R)
• M58: 30,527,241 km (0.047 R)
• M59: 31,363,343 km (0.107 R)
• M60: 32,951,175 km (0.099 R)
• M61: 33,486,287 km (0.082 R)
• M62: 35,545,800 km (0.045 R)
• M63: 36,922,998 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.1

Radius: 14.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.96 AU - 10.76 AU

Year: 10098 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,761,110 km

• M1: 217,665 km (0.081 R)
• M2: 318,494 km (0.037 R)
• M3: 478,713 km (0.061 R)
• M4: 861,684 km (0.068 R)
• M5: 999,912 km (0.086 R)
• M6: 1,228,647 km (0.09 R)
• M7: 1,325,288 km (0.11 R)
• M8: 1,513,930 km (0.098 R)
• M9: 2,748,861 km (0.102 R)
• M10: 2,943,787 km (0.089 R)
• M11: 3,468,726 km (0.102 R)
• M12: 4,208,338 km (0.118 R)
• M13: 4,377,383 km (0.078 R)
• M14: 4,567,821 km (0.03 R)
• M15: 4,664,013 km (0.109 R)
• M16: 4,897,834 km (0.073 R)
• M17: 5,016,316 km (0.11 R)
• M18: 5,135,695 km (0.088 R)
• M19: 5,767,596 km (0.044 R)
• M20: 6,018,921 km (0.092 R)
• M21: 6,424,331 km (0.114 R)
• M22: 6,576,023 km (0.093 R)
• M23: 6,706,921 km (0.114 R)
• M24: 6,949,270 km (0.094 R)
• M25: 7,194,610 km (0.082 R)
• M26: 7,352,137 km (0.1 R)
• M27: 7,488,271 km (0.077 R)
• M28: 7,579,376 km (0.089 R)
• M29: 8,040,736 km (0.068 R)
• M30: 8,227,733 km (0.12 R)
• M31: 8,630,301 km (0.116 R)
• M32: 8,797,851 km (0.084 R)
• M33: 9,331,766 km (0.073 R)
• M34: 9,479,119 km (0.059 R)
• M35: 9,652,204 km (0.056 R)
• M36: 10,202,874 km (0.099 R)
• M37: 10,584,199 km (0.041 R)
• M38: 11,334,731 km (0.048 R)
• M39: 12,102,617 km (0.086 R)
• M40: 12,452,228 km (0.111 R)
• M41: 12,750,675 km (0.051 R)
• M42: 12,996,764 km (0.103 R)
• M43: 14,534,181 km (0.05 R)
• M44: 15,222,930 km (0.108 R)
• M45: 15,513,150 km (0.088 R)
• M46: 16,662,360 km (0.048 R)
• M47: 16,871,648 km (0.079 R)
• M48: 17,232,179 km (0.085 R)
• M49: 18,053,022 km (0.083 R)
• M50: 18,267,845 km (0.11 R)
• M51: 18,638,249 km (0.095 R)
• M52: 19,229,759 km (0.113 R)
• M53: 19,638,012 km (0.086 R)
• M54: 19,764,272 km (0.105 R)
• M55: 20,049,107 km (0.086 R)
• M56: 20,239,844 km (0.09 R)
• M57: 21,234,969 km (0.053 R)
• M58: 21,396,983 km (0.089 R)
• M59: 21,624,372 km (0.049 R)
• M60: 21,950,795 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.8

Radius: 4.1

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.82 AU - 18.88 AU

Year: 23027 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,761,110 km

• M1: 127,906 km (0.081 R)
• M2: 197,918 km (0.102 R)
• M3: 281,394 km (0.078 R)
• M4: 684,709 km (0.055 R)
• M5: 1,547,740 km (0.118 R)
• M6: 1,644,230 km (0.118 R)
• M7: 2,023,760 km (0.119 R)
• M8: 2,598,515 km (0.088 R)
• M9: 2,829,943 km (0.049 R)
• M10: 3,250,911 km (0.117 R)
• M11: 5,192,243 km (0.077 R)
• M12: 7,745,579 km (0.103 R)
• M13: 8,203,498 km (0.109 R)
• M14: 9,540,305 km (0.11 R)
• M15: 11,409,231 km (0.065 R)
• M16: 11,550,302 km (0.065 R)
• M17: 12,120,419 km (0.117 R)
• M18: 12,408,994 km (0.079 R)
• M19: 13,635,248 km (0.037 R)
• M20: 13,735,029 km (0.046 R)
• M21: 19,356,768 km (0.072 R)
• M22: 19,693,812 km (0.069 R)
• M23: 19,750,210 km (0.083 R)
• M24: 20,773,908 km (0.112 R)
• M25: 21,292,115 km (0.106 R)
• M26: 21,523,842 km (0.036 R)
• M27: 25,037,448 km (0.104 R)
• M28: 25,159,519 km (0.07 R)
• M29: 26,516,671 km (0.102 R)
• M30: 27,015,879 km (0.036 R)
• M31: 27,581,359 km (0.088 R)
• M32: 28,150,729 km (0.097 R)
• M33: 28,596,231 km (0.12 R)
• M34: 32,309,699 km (0.112 R)
• M35: 33,110,646 km (0.116 R)
• M36: 34,868,272 km (0.108 R)
• M37: 36,240,683 km (0.032 R)
• M38: 36,864,057 km (0.111 R)
• M39: 37,003,033 km (0.073 R)
• M40: 38,121,277 km (0.113 R)
• M41: 38,261,899 km (0.069 R)
• M42: 39,534,678 km (0.076 R)
• M43: 40,893,326 km (0.088 R)
• M44: 41,614,388 km (0.109 R)
• M45: 41,831,604 km (0.118 R)
• M46: 41,904,159 km (0.059 R)
• M47: 44,171,464 km (0.106 R)
• M48: 45,059,776 km (0.038 R)
• M49: 45,357,177 km (0.113 R)
• M50: 46,403,165 km (0.086 R)
• M51: 46,703,558 km (0.114 R)
• M52: 47,759,868 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.7

Radius: 7.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.18 AU - 18.66 AU

Year: 30269 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,761,110 km

• M1: 180,714 km (0.098 R)
• M2: 720,613 km (0.118 R)
• M3: 875,746 km (0.107 R)
• M4: 1,020,706 km (0.061 R)
• M5: 1,173,595 km (0.073 R)
• M6: 1,334,263 km (0.104 R)
• M7: 1,526,646 km (0.081 R)
• M8: 1,753,885 km (0.077 R)
• M9: 1,858,454 km (0.101 R)
• M10: 1,965,118 km (0.117 R)
• M11: 2,184,578 km (0.073 R)
• M12: 2,354,521 km (0.113 R)
• M13: 2,737,491 km (0.058 R)
• M14: 3,108,195 km (0.039 R)
• M15: 3,331,993 km (0.12 R)
• M16: 3,694,170 km (0.068 R)
• M17: 3,965,391 km (0.088 R)
• M18: 4,138,326 km (0.1 R)
• M19: 4,527,430 km (0.118 R)
• M20: 5,416,640 km (0.077 R)
• M21: 5,570,127 km (0.066 R)
• M22: 6,642,893 km (0.09 R)
• M23: 6,807,152 km (0.063 R)
• M24: 7,605,855 km (0.071 R)
• M25: 7,777,743 km (0.096 R)
• M26: 8,038,043 km (0.061 R)
• M27: 8,701,360 km (0.056 R)
• M28: 8,791,119 km (0.117 R)
• M29: 8,971,534 km (0.12 R)
• M30: 9,566,634 km (0.1 R)
• M31: 10,602,300 km (0.082 R)
• M32: 11,182,291 km (0.078 R)
• M33: 11,426,884 km (0.04 R)
• M34: 11,623,904 km (0.107 R)
• M35: 12,221,697 km (0.047 R)
• M36: 13,291,920 km (0.108 R)
• M37: 14,232,741 km (0.092 R)
• M38: 14,925,679 km (0.091 R)
• M39: 15,303,264 km (0.095 R)
• M40: 16,068,008 km (0.063 R)
• M41: 16,957,218 km (0.097 R)
• M42: 17,294,711 km (0.057 R)
• M43: 17,521,052 km (0.052 R)
• M44: 17,862,285 km (0.104 R)
• M45: 18,148,316 km (0.066 R)
• M46: 18,263,207 km (0.062 R)
• M47: 18,840,954 km (0.112 R)
• M48: 18,957,341 km (0.045 R)
• M49: 19,307,550 km (0.111 R)
• M50: 20,850,203 km (0.064 R)
• M51: 21,151,493 km (0.115 R)
• M52: 21,211,781 km (0.091 R)
• M53: 21,819,149 km (0.033 R)
• M54: 22,186,262 km (0.093 R)
• M55: 23,549,697 km (0.112 R)
• M56: 23,989,215 km (0.088 R)
• M57: 24,115,326 km (0.117 R)
• M58: 25,259,900 km (0.112 R)
• M59: 26,747,950 km (0.079 R)
• M60: 28,131,281 km (0.068 R)
• M61: 28,197,852 km (0.075 R)
• M62: 28,264,274 km (0.09 R)
• M63: 28,731,318 km (0.072 R)
• M64: 29,673,037 km (0.112 R)
• M65: 31,586,543 km (0.11 R)
• M66: 31,794,035 km (0.07 R)
• M67: 32,558,331 km (0.07 R)
• M68: 32,628,044 km (0.101 R)
• M69: 34,388,661 km (0.047 R)
• M70: 37,269,318 km (0.111 R)
• M71: 37,634,785 km (0.04 R)
• M72: 39,405,725 km (0.088 R)
• M73: 39,554,575 km (0.112 R)
• M74: 40,526,213 km (0.11 R)
• M75: 40,601,311 km (0.071 R)
• M76: 42,722,160 km (0.115 R)
• M77: 43,411,507 km (0.114 R)
• M78: 43,719,080 km (0.119 R)
• M79: 44,491,155 km (0.112 R)
• M80: 44,723,630 km (0.039 R)
• M81: 45,189,777 km (0.118 R)
• M82: 47,149,509 km (0.111 R)
• M83: 47,465,759 km (0.057 R)
• M84: 47,624,033 km (0.111 R)
• M85: 48,259,076 km (0.091 R)
• M86: 49,056,882 km (0.043 R)
• M87: 50,342,376 km (0.089 R)
• M88: 50,503,942 km (0.088 R)
• M89: 50,908,305 km (0.038 R)
• M90: 51,883,384 km (0.119 R)
• M91: 52,946,576 km (0.108 R)
• M92: 53,851,793 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 11,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit