🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.71 AU - 0.77 AU

Year: 244 Days

Day: 30.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,188,438 km

• M1: 149,598 km (0.117 R)
• M2: 198,367 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.98 AU - 1.26 AU

Year: 454 Days

Day: 18 Hours

Environment

Temp: -10 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,188,438 km

• M1: 317,746 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.12 AU - 1.18 AU

Year: 472 Days

Day: 37.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,188,438 km

• M1: 369,956 km (0.096 R)
• M2: 661,522 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.2 AU - 1.32 AU

Year: 542 Days

Day: 34.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,188,438 km

• M1: 46,076 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.37 AU - 1.75 AU

Year: 746 Days

Day: 23.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 10

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.4 AU - 5.46 AU

Year: 3570 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 167.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,188,438 km

• M1: 124,914 km (0.113 R)
• M2: 259,852 km (0.111 R)
• M3: 322,832 km (0.091 R)
• M4: 507,586 km (0.05 R)
• M5: 618,288 km (0.092 R)
• M6: 791,672 km (0.09 R)
• M7: 884,722 km (0.109 R)
• M8: 1,103,135 km (0.097 R)
• M9: 1,675,197 km (0.105 R)
• M10: 1,772,735 km (0.052 R)
• M11: 2,063,553 km (0.112 R)
• M12: 2,208,065 km (0.103 R)
• M13: 2,410,770 km (0.106 R)
• M14: 2,907,435 km (0.087 R)
• M15: 3,205,434 km (0.097 R)
• M16: 3,702,846 km (0.119 R)
• M17: 3,847,059 km (0.075 R)
• M18: 4,392,193 km (0.1 R)
• M19: 4,528,028 km (0.112 R)
• M20: 5,120,885 km (0.108 R)
• M21: 5,228,146 km (0.096 R)
• M22: 5,535,869 km (0.094 R)
• M23: 5,664,374 km (0.103 R)
• M24: 5,756,825 km (0.095 R)
• M25: 6,055,871 km (0.061 R)
• M26: 6,340,855 km (0.077 R)
• M27: 6,533,238 km (0.061 R)
• M28: 6,864,897 km (0.063 R)
• M29: 7,302,171 km (0.102 R)
• M30: 7,402,851 km (0.113 R)
• M31: 7,503,979 km (0.08 R)
• M32: 7,585,360 km (0.094 R)
• M33: 7,830,850 km (0.099 R)
• M34: 8,058,089 km (0.058 R)
• M35: 8,583,028 km (0.068 R)
• M36: 8,796,056 km (0.119 R)
• M37: 8,903,317 km (0.085 R)
• M38: 9,467,600 km (0.111 R)
• M39: 9,555,564 km (0.06 R)
• M40: 9,931,952 km (0.104 R)
• M41: 10,133,311 km (0.112 R)
• M42: 10,426,523 km (0.104 R)
• M43: 10,517,179 km (0.094 R)
• M44: 10,608,284 km (0.109 R)
• M45: 11,206,376 km (0.084 R)
• M46: 11,486,125 km (0.094 R)
• M47: 12,005,080 km (0.112 R)
• M48: 12,100,224 km (0.07 R)
• M49: 12,243,389 km (0.075 R)
• M50: 12,387,302 km (0.046 R)
• M51: 12,797,649 km (0.111 R)
• M52: 13,065,728 km (0.105 R)
• M53: 13,139,181 km (0.119 R)
• M54: 14,408,070 km (0.108 R)
• M55: 15,095,772 km (0.083 R)
• M56: 15,172,814 km (0.105 R)
• M57: 15,820,124 km (0.082 R)
• M58: 15,924,394 km (0.117 R)
• M59: 16,212,819 km (0.066 R)
• M60: 16,344,315 km (0.064 R)
• M61: 16,635,134 km (0.108 R)
• M62: 17,034,560 km (0.11 R)
• M63: 17,222,006 km (0.08 R)
• M64: 17,356,345 km (0.113 R)
• M65: 18,033,126 km (0.057 R)
• M66: 18,142,183 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 13.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.49 AU - 5.95 AU

Year: 5238 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,188,438 km

• M1: 171,589 km (0.118 R)
• M2: 421,716 km (0.064 R)
• M3: 616,942 km (0.066 R)
• M4: 748,289 km (0.055 R)
• M5: 959,521 km (0.095 R)
• M6: 1,103,733 km (0.113 R)
• M7: 1,191,547 km (0.032 R)
• M8: 1,469,949 km (0.074 R)
• M9: 1,829,133 km (0.103 R)
• M10: 2,136,856 km (0.105 R)
• M11: 2,345,844 km (0.082 R)
• M12: 2,478,089 km (0.034 R)
• M13: 2,715,351 km (0.099 R)
• M14: 3,158,011 km (0.094 R)
• M15: 3,323,167 km (0.104 R)
• M16: 3,453,467 km (0.079 R)
• M17: 3,604,710 km (0.105 R)
• M18: 3,992,318 km (0.044 R)
• M19: 4,373,195 km (0.052 R)
• M20: 4,850,113 km (0.096 R)
• M21: 4,955,878 km (0.105 R)
• M22: 5,062,691 km (0.106 R)
• M23: 5,607,676 km (0.079 R)
• M24: 5,898,644 km (0.081 R)
• M25: 6,194,549 km (0.118 R)
• M26: 6,448,715 km (0.084 R)
• M27: 6,848,591 km (0.104 R)
• M28: 7,183,839 km (0.072 R)
• M29: 7,304,864 km (0.117 R)
• M30: 7,598,225 km (0.109 R)
• M31: 8,045,673 km (0.108 R)
• M32: 8,222,049 km (0.106 R)
• M33: 8,348,758 km (0.092 R)
• M34: 8,578,540 km (0.12 R)
• M35: 9,018,358 km (0.082 R)
• M36: 9,492,134 km (0.107 R)
• M37: 10,217,983 km (0.115 R)
• M38: 10,436,396 km (0.056 R)
• M39: 10,739,482 km (0.049 R)
• M40: 11,185,433 km (0.106 R)
• M41: 11,580,670 km (0.038 R)
• M42: 11,665,941 km (0.083 R)
• M43: 12,297,843 km (0.09 R)
• M44: 12,384,909 km (0.106 R)
• M45: 12,559,639 km (0.08 R)
• M46: 12,793,909 km (0.108 R)
• M47: 12,970,435 km (0.11 R)
• M48: 13,355,948 km (0.096 R)
• M49: 13,715,133 km (0.109 R)
• M50: 14,107,827 km (0.072 R)
• M51: 14,290,337 km (0.113 R)
• M52: 14,966,369 km (0.109 R)
• M53: 15,214,702 km (0.047 R)
• M54: 15,370,732 km (0.033 R)
• M55: 16,253,809 km (0.041 R)
• M56: 16,413,280 km (0.029 R)
• M57: 16,605,364 km (0.101 R)
• M58: 16,991,625 km (0.12 R)
• M59: 17,153,490 km (0.113 R)
• M60: 17,413,491 km (0.095 R)
• M61: 17,642,077 km (0.047 R)
• M62: 18,168,362 km (0.107 R)
• M63: 18,267,546 km (0.064 R)
• M64: 18,533,082 km (0.081 R)
• M65: 18,666,374 km (0.104 R)
• M66: 18,967,364 km (0.094 R)
• M67: 19,236,341 km (0.103 R)
• M68: 19,778,035 km (0.09 R)
• M69: 20,187,485 km (0.092 R)
• M70: 20,290,258 km (0.068 R)
• M71: 20,703,448 km (0.06 R)
• M72: 21,363,025 km (0.12 R)
• M73: 21,642,922 km (0.038 R)
• M74: 22,454,192 km (0.092 R)
• M75: 23,239,580 km (0.051 R)
• M76: 23,635,566 km (0.08 R)
• M77: 23,961,390 km (0.082 R)
• M78: 24,252,208 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 13

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.42 AU - 8.1 AU

Year: 6730 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,188,438 km

• M1: 231,278 km (0.106 R)
• M2: 454,628 km (0.107 R)
• M3: 587,620 km (0.07 R)
• M4: 690,993 km (0.068 R)
• M5: 889,060 km (0.091 R)
• M6: 1,139,637 km (0.045 R)
• M7: 1,239,718 km (0.104 R)
• M8: 1,354,758 km (0.106 R)
• M9: 1,473,689 km (0.1 R)
• M10: 1,838,857 km (0.028 R)
• M11: 1,998,628 km (0.086 R)
• M12: 2,080,158 km (0.116 R)
• M13: 2,190,861 km (0.103 R)
• M14: 2,289,446 km (0.108 R)
• M15: 2,491,104 km (0.075 R)
• M16: 2,804,661 km (0.116 R)
• M17: 2,958,597 km (0.057 R)
• M18: 3,052,395 km (0.087 R)
• M19: 3,178,955 km (0.057 R)
• M20: 3,291,303 km (0.067 R)
• M21: 3,470,371 km (0.102 R)
• M22: 4,044,528 km (0.062 R)
• M23: 4,184,103 km (0.036 R)
• M24: 4,721,608 km (0.113 R)
• M25: 5,491,588 km (0.047 R)
• M26: 5,960,578 km (0.098 R)
• M27: 6,240,176 km (0.102 R)
• M28: 6,381,546 km (0.116 R)
• M29: 6,564,953 km (0.099 R)
• M30: 6,708,866 km (0.096 R)
• M31: 7,723,738 km (0.102 R)
• M32: 8,227,135 km (0.045 R)
• M33: 8,404,708 km (0.09 R)
• M34: 8,494,018 km (0.089 R)
• M35: 8,606,066 km (0.082 R)
• M36: 8,990,682 km (0.05 R)
• M37: 9,380,983 km (0.104 R)
• M38: 9,729,995 km (0.029 R)
• M39: 9,847,280 km (0.11 R)
• M40: 9,988,799 km (0.111 R)
• M41: 10,225,912 km (0.063 R)
• M42: 10,609,331 km (0.033 R)
• M43: 10,778,527 km (0.094 R)
• M44: 11,119,610 km (0.097 R)
• M45: 11,489,116 km (0.036 R)
• M46: 11,687,932 km (0.115 R)
• M47: 12,366,957 km (0.054 R)
• M48: 12,724,196 km (0.106 R)
• M49: 12,904,163 km (0.074 R)
• M50: 13,240,459 km (0.097 R)
• M51: 13,869,069 km (0.074 R)
• M52: 14,133,857 km (0.051 R)
• M53: 14,240,221 km (0.083 R)
• M54: 14,507,254 km (0.113 R)
• M55: 14,830,086 km (0.031 R)
• M56: 15,400,652 km (0.056 R)
• M57: 15,565,060 km (0.044 R)
• M58: 15,647,488 km (0.113 R)
• M59: 15,923,048 km (0.095 R)
• M60: 16,006,075 km (0.08 R)
• M61: 16,675,525 km (0.081 R)
• M62: 16,759,898 km (0.098 R)
• M63: 17,354,251 km (0.105 R)
• M64: 17,639,683 km (0.086 R)
• M65: 17,897,889 km (0.104 R)
• M66: 18,418,041 km (0.036 R)
• M67: 19,001,922 km (0.081 R)
• M68: 19,355,122 km (0.085 R)
• M69: 19,680,946 km (0.102 R)
• M70: 19,770,107 km (0.118 R)
• M71: 19,948,726 km (0.055 R)
• M72: 20,098,025 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 10.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.96 AU - 8.74 AU

Year: 8421 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 68,188,438 km

• M1: 254,316 km (0.101 R)
• M2: 345,272 km (0.074 R)
• M3: 518,057 km (0.095 R)
• M4: 696,228 km (0.091 R)
• M5: 775,366 km (0.112 R)
• M6: 914,791 km (0.109 R)
• M7: 1,002,755 km (0.102 R)
• M8: 1,093,860 km (0.056 R)
• M9: 1,580,053 km (0.112 R)
• M10: 1,884,484 km (0.118 R)
• M11: 2,024,508 km (0.089 R)
• M12: 2,451,460 km (0.11 R)
• M13: 2,675,708 km (0.049 R)
• M14: 2,747,066 km (0.107 R)
• M15: 2,877,365 km (0.094 R)
• M16: 3,024,570 km (0.108 R)
• M17: 3,159,208 km (0.062 R)
• M18: 3,295,940 km (0.114 R)
• M19: 3,717,806 km (0.053 R)
• M20: 3,992,318 km (0.076 R)
• M21: 4,090,903 km (0.063 R)
• M22: 4,425,105 km (0.119 R)
• M23: 4,750,929 km (0.051 R)
• M24: 5,173,693 km (0.099 R)
• M25: 5,407,813 km (0.082 R)
• M26: 5,756,227 km (0.093 R)
• M27: 6,093,121 km (0.062 R)
• M28: 6,244,814 km (0.101 R)
• M29: 6,845,000 km (0.111 R)
• M30: 6,943,585 km (0.082 R)
• M31: 7,022,722 km (0.107 R)
• M32: 7,322,367 km (0.057 R)
• M33: 7,565,164 km (0.118 R)
• M34: 7,667,040 km (0.074 R)
• M35: 7,934,222 km (0.099 R)
• M36: 8,079,332 km (0.079 R)
• M37: 8,225,340 km (0.068 R)
• M38: 9,978,178 km (0.052 R)
• M39: 10,090,077 km (0.078 R)
• M40: 10,224,865 km (0.059 R)
• M41: 10,428,318 km (0.046 R)
• M42: 10,496,385 km (0.07 R)
• M43: 10,770,299 km (0.072 R)
• M44: 11,139,207 km (0.06 R)
• M45: 11,395,169 km (0.117 R)
• M46: 11,488,668 km (0.045 R)
• M47: 11,723,836 km (0.075 R)
• M48: 11,794,595 km (0.051 R)
• M49: 12,270,616 km (0.031 R)
• M50: 12,342,423 km (0.059 R)
• M51: 12,631,595 km (0.114 R)
• M52: 13,020,550 km (0.117 R)
• M53: 13,094,002 km (0.096 R)
• M54: 13,314,958 km (0.109 R)
• M55: 13,487,744 km (0.092 R)
• M56: 13,710,794 km (0.094 R)
• M57: 13,860,392 km (0.096 R)
• M58: 14,312,028 km (0.049 R)
• M59: 14,819,464 km (0.105 R)
• M60: 15,281,273 km (0.089 R)
• M61: 15,384,645 km (0.072 R)
• M62: 15,800,078 km (0.074 R)
• M63: 15,983,037 km (0.1 R)
• M64: 16,087,755 km (0.08 R)
• M65: 16,881,372 km (0.099 R)
• M66: 17,148,853 km (0.108 R)
• M67: 17,986,601 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825

Radius: 5.7

Gravity: 25.39 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.45 AU - 14.09 AU

Year: 15461 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,188,438 km

• M1: 119,678 km (0.091 R)
• M2: 171,888 km (0.055 R)
• M3: 208,689 km (0.084 R)
• M4: 340,186 km (0.113 R)
• M5: 407,355 km (0.117 R)
• M6: 460,761 km (0.076 R)
• M7: 497,862 km (0.114 R)
• M8: 721,062 km (0.108 R)
• M9: 832,512 km (0.097 R)
• M10: 1,047,035 km (0.044 R)
• M11: 1,122,433 km (0.08 R)
• M12: 1,225,805 km (0.117 R)
• M13: 1,442,123 km (0.118 R)
• M14: 1,940,733 km (0.087 R)
• M15: 3,300,578 km (0.103 R)
• M16: 3,677,415 km (0.091 R)
• M17: 3,831,949 km (0.114 R)
• M18: 3,988,578 km (0.06 R)
• M19: 4,227,636 km (0.108 R)
• M20: 4,348,960 km (0.095 R)
• M21: 4,972,334 km (0.036 R)
• M22: 5,057,605 km (0.051 R)
• M23: 5,100,390 km (0.049 R)
• M24: 6,072,327 km (0.118 R)
• M25: 6,301,062 km (0.077 R)
• M26: 6,579,314 km (0.106 R)
• M27: 6,861,606 km (0.045 R)
• M28: 7,244,127 km (0.118 R)
• M29: 8,687,896 km (0.106 R)
• M30: 8,790,820 km (0.09 R)
• M31: 10,544,107 km (0.109 R)
• M32: 10,598,860 km (0.062 R)
• M33: 10,653,762 km (0.104 R)
• M34: 13,101,482 km (0.049 R)
• M35: 13,934,443 km (0.1 R)
• M36: 14,661,788 km (0.112 R)
• M37: 16,725,042 km (0.12 R)
• M38: 17,174,284 km (0.114 R)
• M39: 18,019,064 km (0.077 R)
• M40: 18,810,885 km (0.058 R)
• M41: 18,877,307 km (0.084 R)
• M42: 20,633,436 km (0.117 R)
• M43: 21,600,437 km (0.116 R)
• M44: 21,670,149 km (0.082 R)
• M45: 22,089,472 km (0.119 R)
• M46: 22,370,566 km (0.067 R)
• M47: 22,794,527 km (0.03 R)
• M48: 23,078,464 km (0.115 R)
• M49: 23,650,077 km (0.063 R)
• M50: 24,371,139 km (0.093 R)
• M51: 26,651,908 km (0.11 R)
• M52: 28,846,359 km (0.075 R)
• M53: 30,081,589 km (0.087 R)
• M54: 31,097,957 km (0.033 R)
• M55: 31,570,835 km (0.08 R)
• M56: 31,966,821 km (0.044 R)
• M57: 33,647,403 km (0.065 R)
• M58: 34,213,931 km (0.053 R)
• M59: 34,295,162 km (0.04 R)
• M60: 34,865,429 km (0.046 R)
• M61: 34,947,110 km (0.077 R)
• M62: 36,511,604 km (0.101 R)
• M63: 36,843,861 km (0.027 R)
• M64: 37,595,142 km (0.066 R)
• M65: 37,846,765 km (0.082 R)
• M66: 38,858,645 km (0.097 R)
• M67: 39,452,998 km (0.109 R)
• M68: 40,822,716 km (0.118 R)
• M69: 43,081,494 km (0.102 R)
• M70: 46,544,984 km (0.109 R)
• M71: 47,176,137 km (0.084 R)
• M72: 47,991,595 km (0.091 R)
• M73: 48,355,567 km (0.084 R)
• M74: 48,537,927 km (0.096 R)
• M75: 48,811,840 km (0.052 R)
• M76: 49,912,582 km (0.07 R)
• M77: 54,018,146 km (0.113 R)
• M78: 56,878,906 km (0.084 R)
• M79: 57,746,723 km (0.12 R)
• M80: 60,474,341 km (0.064 R)
• M81: 60,965,770 km (0.077 R)
• M82: 62,348,952 km (0.048 R)
• M83: 62,746,134 km (0.077 R)
• M84: 63,044,432 km (0.085 R)
• M85: 63,542,743 km (0.091 R)
• M86: 63,842,387 km (0.102 R)
• M87: 64,945,073 km (0.076 R)
• M88: 65,246,962 km (0.111 R)
• M89: 65,549,149 km (0.046 R)
• M90: 65,650,128 km (0.056 R)
• M91: 65,952,914 km (0.074 R)
• M92: 66,864,414 km (0.042 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit