🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.88 AU - 1.4 AU

Year: 449 Days

Day: 47.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,007,204 km

• M1: 33,510 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.47 AU - 1.97 AU

Year: 832 Days

Day: 36.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,007,204 km

• M1: 393,891 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.11 AU - 2.97 AU

Year: 1494 Days

Day: 16.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,007,204 km

• M1: 423,960 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.48 AU - 3.02 AU

Year: 1683 Days

Day: 38.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.42 AU - 5.54 AU

Year: 4100 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,007,204 km

• M1: 118,930 km (0.045 R)
• M2: 176,077 km (0.05 R)
• M3: 235,168 km (0.115 R)
• M4: 344,973 km (0.091 R)
• M5: 445,203 km (0.044 R)
• M6: 507,586 km (0.092 R)
• M7: 633,846 km (0.056 R)
• M8: 752,328 km (0.048 R)
• M9: 868,565 km (0.11 R)
• M10: 949,498 km (0.114 R)
• M11: 1,393,654 km (0.117 R)
• M12: 1,477,578 km (0.104 R)
• M13: 1,830,629 km (0.108 R)
• M14: 2,308,445 km (0.109 R)
• M15: 2,687,825 km (0.09 R)
• M16: 3,039,829 km (0.082 R)
• M17: 3,165,790 km (0.084 R)
• M18: 3,245,376 km (0.058 R)
• M19: 3,422,949 km (0.093 R)
• M20: 3,889,096 km (0.029 R)
• M21: 3,957,462 km (0.067 R)
• M22: 4,234,517 km (0.114 R)
• M23: 4,410,893 km (0.079 R)
• M24: 4,752,874 km (0.063 R)
• M25: 5,253,428 km (0.112 R)
• M26: 5,347,974 km (0.092 R)
• M27: 5,693,246 km (0.07 R)
• M28: 5,790,335 km (0.107 R)
• M29: 5,907,770 km (0.117 R)
• M30: 6,025,802 km (0.094 R)
• M31: 6,648,728 km (0.107 R)
• M32: 7,292,148 km (0.098 R)
• M33: 7,589,250 km (0.094 R)
• M34: 8,415,628 km (0.104 R)
• M35: 9,615,254 km (0.1 R)
• M36: 9,684,817 km (0.089 R)
• M37: 9,847,579 km (0.094 R)
• M38: 11,231,509 km (0.098 R)
• M39: 11,329,196 km (0.057 R)
• M40: 12,020,937 km (0.101 R)
• M41: 12,397,176 km (0.075 R)
• M42: 12,700,859 km (0.101 R)
• M43: 12,828,167 km (0.078 R)
• M44: 12,981,505 km (0.106 R)
• M45: 13,083,979 km (0.081 R)
• M46: 13,393,198 km (0.068 R)
• M47: 13,548,780 km (0.081 R)
• M48: 14,361,994 km (0.111 R)
• M49: 14,468,059 km (0.045 R)
• M50: 14,680,937 km (0.084 R)
• M51: 14,814,677 km (0.05 R)
• M52: 15,488,765 km (0.118 R)
• M53: 15,652,126 km (0.112 R)
• M54: 16,532,659 km (0.071 R)
• M55: 16,867,010 km (0.087 R)
• M56: 17,287,979 km (0.053 R)
• M57: 17,570,719 km (0.073 R)
• M58: 17,968,948 km (0.071 R)
• M59: 18,341,447 km (0.114 R)
• M60: 18,543,105 km (0.088 R)
• M61: 18,658,744 km (0.094 R)
• M62: 19,415,709 km (0.112 R)
• M63: 19,680,049 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.7

Radius: 9.9

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.11 AU - 6.73 AU

Year: 6002 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,007,204 km

• M1: 140,622 km (0.07 R)
• M2: 214,374 km (0.085 R)
• M3: 402,867 km (0.109 R)
• M4: 558,150 km (0.111 R)
• M5: 720,463 km (0.112 R)
• M6: 852,857 km (0.047 R)
• M7: 945,907 km (0.111 R)
• M8: 1,299,706 km (0.107 R)
• M9: 1,732,643 km (0.069 R)
• M10: 1,812,528 km (0.1 R)
• M11: 1,955,244 km (0.031 R)
• M12: 2,208,663 km (0.041 R)
• M13: 2,450,413 km (0.106 R)
• M14: 3,128,690 km (0.032 R)
• M15: 3,226,676 km (0.081 R)
• M16: 3,400,659 km (0.055 R)
• M17: 3,552,351 km (0.119 R)
• M18: 3,758,048 km (0.072 R)
• M19: 3,888,647 km (0.043 R)
• M20: 4,371,399 km (0.115 R)
• M21: 5,305,040 km (0.065 R)
• M22: 5,689,506 km (0.112 R)
• M23: 5,961,026 km (0.054 R)
• M24: 6,769,154 km (0.07 R)
• M25: 6,992,653 km (0.069 R)
• M26: 7,153,770 km (0.079 R)
• M27: 7,381,458 km (0.047 R)
• M28: 7,578,479 km (0.089 R)
• M29: 7,710,873 km (0.069 R)
• M30: 9,041,097 km (0.042 R)
• M31: 9,181,569 km (0.105 R)
• M32: 9,322,790 km (0.078 R)
• M33: 9,464,608 km (0.104 R)
• M34: 9,571,571 km (0.051 R)
• M35: 10,331,079 km (0.053 R)
• M36: 10,551,587 km (0.06 R)
• M37: 10,810,989 km (0.085 R)
• M38: 10,885,339 km (0.114 R)
• M39: 11,222,683 km (0.093 R)
• M40: 11,335,928 km (0.06 R)
• M41: 11,677,759 km (0.037 R)
• M42: 13,277,858 km (0.108 R)
• M43: 13,718,723 km (0.089 R)
• M44: 13,880,289 km (0.104 R)
• M45: 14,205,215 km (0.115 R)
• M46: 14,368,576 km (0.086 R)
• M47: 14,697,392 km (0.117 R)
• M48: 14,904,137 km (0.089 R)
• M49: 15,488,017 km (0.084 R)
• M50: 16,037,041 km (0.108 R)
• M51: 16,506,479 km (0.074 R)
• M52: 17,110,705 km (0.114 R)
• M53: 17,721,962 km (0.086 R)
• M54: 17,986,152 km (0.104 R)
• M55: 18,518,571 km (0.103 R)
• M56: 19,236,341 km (0.103 R)
• M57: 19,326,699 km (0.099 R)
• M58: 20,838,086 km (0.071 R)
• M59: 22,672,904 km (0.029 R)
• M60: 22,816,218 km (0.101 R)
• M61: 23,247,808 km (0.059 R)
• M62: 23,633,771 km (0.103 R)
• M63: 23,973,208 km (0.1 R)
• M64: 24,070,447 km (0.082 R)
• M65: 24,705,939 km (0.118 R)
• M66: 25,099,830 km (0.039 R)
• M67: 25,993,528 km (0.109 R)
• M68: 26,293,771 km (0.099 R)
• M69: 26,494,680 km (0.1 R)
• M70: 27,965,676 km (0.07 R)
• M71: 28,530,558 km (0.071 R)
• M72: 29,047,269 km (0.093 R)
• M73: 30,458,126 km (0.062 R)
• M74: 31,624,092 km (0.075 R)
• M75: 32,588,849 km (0.083 R)
• M76: 32,966,733 km (0.109 R)
• M77: 33,999,557 km (0.063 R)
• M78: 34,108,913 km (0.106 R)
• M79: 34,712,241 km (0.044 R)
• M80: 37,725,591 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 12.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.54 AU - 7.3 AU

Year: 6002 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,007,204 km

• M1: 282,740 km (0.089 R)
• M2: 425,157 km (0.037 R)
• M3: 538,253 km (0.03 R)
• M4: 708,645 km (0.095 R)
• M5: 801,396 km (0.107 R)
• M6: 1,203,365 km (0.059 R)
• M7: 1,346,231 km (0.087 R)
• M8: 1,479,972 km (0.098 R)
• M9: 1,634,058 km (0.07 R)
• M10: 1,745,209 km (0.085 R)
• M11: 1,875,509 km (0.118 R)
• M12: 2,215,993 km (0.057 R)
• M13: 2,484,521 km (0.097 R)
• M14: 2,916,859 km (0.12 R)
• M15: 3,231,912 km (0.071 R)
• M16: 3,475,458 km (0.085 R)
• M17: 3,599,624 km (0.105 R)
• M18: 3,725,137 km (0.025 R)
• M19: 3,980,799 km (0.057 R)
• M20: 4,067,417 km (0.062 R)
• M21: 4,220,306 km (0.114 R)
• M22: 4,397,579 km (0.108 R)
• M23: 4,805,383 km (0.113 R)
• M24: 5,608,873 km (0.074 R)
• M25: 7,179,950 km (0.103 R)
• M26: 7,795,695 km (0.084 R)
• M27: 8,178,815 km (0.095 R)
• M28: 8,428,494 km (0.056 R)
• M29: 8,596,342 km (0.111 R)
• M30: 8,850,060 km (0.112 R)
• M31: 9,020,752 km (0.075 R)
• M32: 9,135,044 km (0.12 R)
• M33: 9,249,786 km (0.114 R)
• M34: 9,480,915 km (0.101 R)
• M35: 10,275,130 km (0.117 R)
• M36: 10,665,131 km (0.094 R)
• M37: 11,151,773 km (0.089 R)
• M38: 11,305,410 km (0.107 R)
• M39: 11,614,779 km (0.066 R)
• M40: 12,147,048 km (0.119 R)
• M41: 12,241,743 km (0.048 R)
• M42: 12,847,764 km (0.062 R)
• M43: 13,008,732 km (0.041 R)
• M44: 13,170,597 km (0.096 R)
• M45: 13,267,985 km (0.093 R)
• M46: 13,956,285 km (0.104 R)
• M47: 14,589,233 km (0.118 R)
• M48: 14,757,381 km (0.059 R)
• M49: 15,095,472 km (0.12 R)
• M50: 15,402,148 km (0.104 R)
• M51: 15,539,030 km (0.09 R)
• M52: 16,334,143 km (0.086 R)
• M53: 16,754,214 km (0.101 R)
• M54: 16,930,290 km (0.058 R)
• M55: 17,319,993 km (0.117 R)
• M56: 17,640,880 km (0.118 R)
• M57: 17,891,905 km (0.112 R)
• M58: 17,999,915 km (0.108 R)
• M59: 18,108,074 km (0.116 R)
• M60: 18,216,383 km (0.112 R)
• M61: 19,422,890 km (0.112 R)
• M62: 20,203,940 km (0.048 R)
• M63: 21,261,448 km (0.112 R)
• M64: 21,452,185 km (0.092 R)
• M65: 22,066,434 km (0.092 R)
• M66: 22,336,907 km (0.107 R)
• M67: 23,312,135 km (0.051 R)
• M68: 24,181,897 km (0.101 R)
• M69: 24,901,314 km (0.075 R)
• M70: 25,425,205 km (0.09 R)
• M71: 25,871,456 km (0.097 R)
• M72: 26,116,048 km (0.085 R)
• M73: 26,279,409 km (0.086 R)
• M74: 26,443,219 km (0.111 R)
• M75: 27,807,103 km (0.066 R)
• M76: 27,932,316 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.1

Radius: 3

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.89 AU - 16.03 AU

Year: 19244 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,007,204 km

• M1: 52,210 km (0.051 R)
• M2: 313,258 km (0.069 R)
• M3: 439,668 km (0.099 R)
• M4: 1,081,892 km (0.091 R)
• M5: 1,291,030 km (0.075 R)
• M6: 1,745,807 km (0.086 R)
• M7: 1,877,752 km (0.115 R)
• M8: 2,461,483 km (0.108 R)
• M9: 3,044,017 km (0.111 R)
• M10: 3,750,867 km (0.096 R)
• M11: 5,401,082 km (0.089 R)
• M12: 5,496,824 km (0.072 R)
• M13: 5,561,002 km (0.05 R)
• M14: 6,082,649 km (0.075 R)
• M15: 6,382,892 km (0.041 R)
• M16: 6,653,964 km (0.068 R)
• M17: 7,382,954 km (0.098 R)
• M18: 9,677,785 km (0.058 R)
• M19: 11,102,855 km (0.036 R)
• M20: 11,143,246 km (0.094 R)
• M21: 12,591,653 km (0.091 R)
• M22: 15,842,415 km (0.12 R)
• M23: 16,116,777 km (0.09 R)
• M24: 16,254,557 km (0.054 R)
• M25: 17,370,706 km (0.106 R)
• M26: 17,511,927 km (0.083 R)
• M27: 18,511,241 km (0.082 R)
• M28: 18,655,453 km (0.058 R)
• M29: 20,365,955 km (0.116 R)
• M30: 20,913,782 km (0.032 R)
• M31: 21,719,217 km (0.068 R)
• M32: 21,922,072 km (0.097 R)
• M33: 22,125,675 km (0.089 R)
• M34: 22,432,201 km (0.055 R)
• M35: 24,353,486 km (0.103 R)
• M36: 24,564,270 km (0.102 R)
• M37: 25,949,396 km (0.075 R)
• M38: 26,597,155 km (0.072 R)
• M39: 27,304,903 km (0.052 R)
• M40: 30,253,776 km (0.094 R)
• M41: 31,106,484 km (0.115 R)
• M42: 31,621,848 km (0.09 R)
• M43: 34,005,391 km (0.083 R)
• M44: 34,182,066 km (0.055 R)
• M45: 35,606,238 km (0.12 R)
• M46: 36,265,516 km (0.08 R)
• M47: 40,055,727 km (0.115 R)
• M48: 40,429,124 km (0.08 R)
• M49: 40,991,462 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.9

Radius: 4.7

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.43 AU - 20.63 AU

Year: 24796 Days

Day: 21.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,007,204 km

• M1: 77,342 km (0.063 R)
• M2: 122,371 km (0.1 R)
• M3: 182,659 km (0.082 R)
• M4: 528,380 km (0.088 R)
• M5: 773,870 km (0.086 R)
• M6: 1,132,605 km (0.117 R)
• M7: 1,271,881 km (0.094 R)
• M8: 1,358,199 km (0.099 R)
• M9: 1,536,669 km (0.113 R)
• M10: 2,357,812 km (0.114 R)
• M11: 2,428,572 km (0.093 R)
• M12: 2,755,593 km (0.071 R)
• M13: 3,942,502 km (0.081 R)
• M14: 4,456,221 km (0.071 R)
• M15: 5,592,417 km (0.099 R)
• M16: 6,661,743 km (0.071 R)
• M17: 7,322,666 km (0.096 R)
• M18: 8,815,503 km (0.081 R)
• M19: 8,980,959 km (0.107 R)
• M20: 9,147,461 km (0.108 R)
• M21: 9,652,803 km (0.118 R)
• M22: 11,401,751 km (0.084 R)
• M23: 12,189,534 km (0.047 R)
• M24: 12,250,869 km (0.067 R)
• M25: 12,994,669 km (0.101 R)
• M26: 13,120,032 km (0.069 R)
• M27: 14,525,654 km (0.097 R)
• M28: 14,786,254 km (0.1 R)
• M29: 15,312,240 km (0.028 R)
• M30: 16,179,907 km (0.109 R)
• M31: 16,314,845 km (0.116 R)
• M32: 16,585,766 km (0.041 R)
• M33: 18,102,390 km (0.1 R)
• M34: 18,382,886 km (0.057 R)
• M35: 19,161,542 km (0.065 R)
• M36: 19,878,715 km (0.078 R)
• M37: 21,265,487 km (0.067 R)
• M38: 21,784,292 km (0.027 R)
• M39: 22,082,590 km (0.063 R)
• M40: 22,232,188 km (0.118 R)
• M41: 22,683,226 km (0.112 R)
• M42: 22,758,623 km (0.072 R)
• M43: 26,002,354 km (0.106 R)
• M44: 26,477,327 km (0.11 R)
• M45: 26,715,936 km (0.09 R)
• M46: 27,195,397 km (0.106 R)
• M47: 31,466,865 km (0.096 R)
• M48: 31,551,089 km (0.09 R)
• M49: 32,227,121 km (0.106 R)
• M50: 33,765,586 km (0.041 R)
• M51: 33,851,754 km (0.108 R)
• M52: 34,283,643 km (0.105 R)
• M53: 36,117,713 km (0.117 R)
• M54: 37,269,018 km (0.103 R)
• M55: 37,358,029 km (0.116 R)
• M56: 37,447,189 km (0.111 R)
• M57: 37,983,348 km (0.119 R)
• M58: 39,153,952 km (0.114 R)
• M59: 41,345,860 km (0.109 R)
• M60: 41,622,765 km (0.114 R)
• M61: 42,642,873 km (0.102 R)
• M62: 43,109,319 km (0.109 R)
• M63: 45,752,265 km (0.046 R)
• M64: 46,229,781 km (0.114 R)
• M65: 46,804,835 km (0.102 R)
• M66: 47,285,942 km (0.1 R)
• M67: 48,447,270 km (0.092 R)
• M68: 48,836,524 km (0.083 R)
• M69: 48,933,912 km (0.101 R)
• M70: 49,520,037 km (0.111 R)
• M71: 50,797,902 km (0.085 R)
• M72: 53,285,714 km (0.062 R)
• M73: 54,090,102 km (0.072 R)
• M74: 54,392,888 km (0.11 R)
• M75: 54,797,251 km (0.088 R)
• M76: 54,898,529 km (0.084 R)
• M77: 55,202,811 km (0.11 R)
• M78: 55,405,815 km (0.078 R)
• M79: 56,118,799 km (0.036 R)
• M80: 56,425,175 km (0.083 R)
• M81: 57,142,347 km (0.1 R)
• M82: 59,832,416 km (0.077 R)
• M83: 60,982,974 km (0.087 R)
• M84: 61,087,842 km (0.085 R)
• M85: 61,403,044 km (0.059 R)
• M86: 62,457,709 km (0.091 R)
• M87: 63,199,416 km (0.042 R)
• M88: 63,305,630 km (0.096 R)
• M89: 67,711,138 km (0.086 R)
• M90: 70,996,606 km (0.11 R)
• M91: 71,217,562 km (0.092 R)
• M92: 72,547,487 km (0.084 R)
• M93: 73,885,790 km (0.113 R)
• M94: 74,109,588 km (0.094 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: 403 - 12,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit