🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.83 AU - 0.99 AU

Year: 320 Days

Day: 26.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,717,872 km

• M1: 112,049 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.13 AU - 1.15 AU

Year: 449 Days

Day: 39.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,717,872 km

• M1: 59,390 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.04 AU - 2.9 AU

Year: 1432 Days

Day: 14.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,717,872 km

• M1: 730,187 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 13.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.26 AU - 7.82 AU

Year: 6171 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,717,872 km

• M1: 170,093 km (0.117 R)
• M2: 304,880 km (0.097 R)
• M3: 584,180 km (0.083 R)
• M4: 682,615 km (0.11 R)
• M5: 812,167 km (0.085 R)
• M6: 1,071,270 km (0.063 R)
• M7: 1,197,082 km (0.107 R)
• M8: 1,621,641 km (0.045 R)
• M9: 1,801,458 km (0.106 R)
• M10: 2,289,296 km (0.091 R)
• M11: 2,473,601 km (0.052 R)
• M12: 2,798,527 km (0.119 R)
• M13: 2,896,664 km (0.104 R)
• M14: 3,157,712 km (0.057 R)
• M15: 3,405,446 km (0.108 R)
• M16: 3,531,856 km (0.115 R)
• M17: 3,876,530 km (0.117 R)
• M18: 4,437,222 km (0.083 R)
• M19: 4,738,961 km (0.06 R)
• M20: 4,833,208 km (0.105 R)
• M21: 5,047,582 km (0.048 R)
• M22: 5,387,169 km (0.034 R)
• M23: 6,063,501 km (0.096 R)
• M24: 6,295,078 km (0.114 R)
• M25: 6,477,139 km (0.091 R)
• M26: 6,634,516 km (0.066 R)
• M27: 6,873,125 km (0.119 R)
• M28: 7,060,720 km (0.116 R)
• M29: 7,277,188 km (0.055 R)
• M30: 8,080,379 km (0.06 R)
• M31: 8,421,163 km (0.045 R)
• M32: 8,535,755 km (0.032 R)
• M33: 8,679,668 km (0.11 R)
• M34: 8,941,016 km (0.084 R)
• M35: 9,263,848 km (0.043 R)
• M36: 10,163,979 km (0.083 R)
• M37: 10,501,023 km (0.082 R)
• M38: 10,717,341 km (0.115 R)
• M39: 10,810,541 km (0.103 R)
• M40: 11,217,596 km (0.115 R)
• M41: 11,534,295 km (0.081 R)
• M42: 12,273,608 km (0.085 R)
• M43: 12,501,595 km (0.086 R)
• M44: 12,895,935 km (0.105 R)
• M45: 13,061,390 km (0.092 R)
• M46: 13,764,201 km (0.112 R)
• M47: 14,171,406 km (0.034 R)
• M48: 14,307,989 km (0.081 R)
• M49: 15,136,761 km (0.108 R)
• M50: 15,276,486 km (0.101 R)
• M51: 15,521,976 km (0.098 R)
• M52: 16,016,846 km (0.102 R)
• M53: 16,877,183 km (0.066 R)
• M54: 17,094,698 km (0.046 R)
• M55: 17,679,028 km (0.103 R)
• M56: 18,158,788 km (0.107 R)
• M57: 19,055,627 km (0.044 R)
• M58: 19,814,088 km (0.054 R)
• M59: 20,737,257 km (0.116 R)
• M60: 22,346,631 km (0.073 R)
• M61: 23,267,106 km (0.103 R)
• M62: 23,996,097 km (0.108 R)
• M63: 24,240,689 km (0.114 R)
• M64: 24,363,360 km (0.099 R)
• M65: 24,486,179 km (0.074 R)
• M66: 25,642,721 km (0.107 R)
• M67: 26,563,944 km (0.091 R)
• M68: 26,690,355 km (0.032 R)
• M69: 27,325,697 km (0.071 R)
• M70: 27,837,471 km (0.078 R)
• M71: 28,957,361 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.3

Radius: 10.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.82 AU - 9.32 AU

Year: 8458 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,717,872 km

• M1: 202,256 km (0.043 R)
• M2: 437,125 km (0.076 R)
• M3: 653,593 km (0.069 R)
• M4: 845,677 km (0.067 R)
• M5: 967,749 km (0.054 R)
• M6: 1,044,044 km (0.058 R)
• M7: 1,456,934 km (0.066 R)
• M8: 1,590,375 km (0.106 R)
• M9: 1,870,123 km (0.104 R)
• M10: 2,529,401 km (0.102 R)
• M11: 2,600,909 km (0.074 R)
• M12: 2,764,419 km (0.101 R)
• M13: 2,968,919 km (0.067 R)
• M14: 3,101,613 km (0.072 R)
• M15: 3,178,506 km (0.091 R)
• M16: 3,632,386 km (0.048 R)
• M17: 4,127,854 km (0.091 R)
• M18: 4,535,359 km (0.029 R)
• M19: 5,692,349 km (0.097 R)
• M20: 5,810,531 km (0.075 R)
• M21: 6,049,439 km (0.104 R)
• M22: 6,121,694 km (0.111 R)
• M23: 6,267,253 km (0.045 R)
• M24: 6,340,407 km (0.081 R)
• M25: 6,413,859 km (0.096 R)
• M26: 6,586,345 km (0.118 R)
• M27: 7,784,176 km (0.106 R)
• M28: 7,942,001 km (0.112 R)
• M29: 8,021,288 km (0.118 R)
• M30: 8,180,610 km (0.102 R)
• M31: 8,692,235 km (0.106 R)
• M32: 9,521,007 km (0.077 R)
• M33: 9,718,177 km (0.112 R)
• M34: 10,116,257 km (0.091 R)
• M35: 11,491,809 km (0.116 R)
• M36: 12,064,470 km (0.062 R)
• M37: 12,461,652 km (0.118 R)
• M38: 13,049,871 km (0.113 R)
• M39: 13,552,221 km (0.116 R)
• M40: 13,837,653 km (0.051 R)
• M41: 14,125,031 km (0.113 R)
• M42: 14,221,222 km (0.103 R)
• M43: 14,868,532 km (0.115 R)
• M44: 15,097,268 km (0.068 R)
• M45: 16,393,234 km (0.08 R)
• M46: 16,494,362 km (0.109 R)
• M47: 16,629,599 km (0.077 R)
• M48: 16,833,201 km (0.07 R)
• M49: 16,969,335 km (0.069 R)
• M50: 17,414,239 km (0.082 R)
• M51: 18,596,212 km (0.118 R)
• M52: 19,911,776 km (0.105 R)
• M53: 20,019,785 km (0.098 R)
• M54: 20,635,381 km (0.12 R)
• M55: 21,000,399 km (0.105 R)
• M56: 21,073,702 km (0.119 R)
• M57: 21,147,005 km (0.037 R)
• M58: 21,293,911 km (0.111 R)
• M59: 22,070,922 km (0.091 R)
• M60: 22,369,519 km (0.097 R)
• M61: 22,444,318 km (0.116 R)
• M62: 22,519,267 km (0.1 R)
• M63: 22,932,755 km (0.109 R)
• M64: 23,614,772 km (0.079 R)
• M65: 24,073,140 km (0.093 R)
• M66: 24,419,010 km (0.077 R)
• M67: 24,921,210 km (0.074 R)
• M68: 25,154,284 km (0.114 R)
• M69: 25,583,330 km (0.118 R)
• M70: 25,857,543 km (0.11 R)
• M71: 26,251,135 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.3

Radius: 3.8

Gravity: 60.89 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.76 AU - 13.86 AU

Year: 17916 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,717,872 km

• M1: 112,797 km (0.104 R)
• M2: 369,208 km (0.102 R)
• M3: 756,068 km (0.063 R)
• M4: 1,530,985 km (0.082 R)
• M5: 2,585,949 km (0.036 R)
• M6: 2,660,149 km (0.068 R)
• M7: 2,772,946 km (0.05 R)
• M8: 3,564,169 km (0.114 R)
• M9: 3,941,455 km (0.116 R)
• M10: 4,287,625 km (0.104 R)
• M11: 4,331,457 km (0.113 R)
• M12: 4,870,458 km (0.085 R)
• M13: 5,241,311 km (0.093 R)
• M14: 5,382,681 km (0.115 R)
• M15: 5,477,676 km (0.083 R)
• M16: 7,019,431 km (0.072 R)
• M17: 7,703,243 km (0.108 R)
• M18: 8,298,343 km (0.082 R)
• M19: 9,762,308 km (0.082 R)
• M20: 10,169,962 km (0.12 R)
• M21: 10,642,542 km (0.11 R)
• M22: 11,243,327 km (0.095 R)
• M23: 11,731,764 km (0.079 R)
• M24: 12,040,684 km (0.088 R)
• M25: 12,792,712 km (0.043 R)
• M26: 13,624,476 km (0.097 R)
• M27: 14,276,125 km (0.092 R)
• M28: 16,154,027 km (0.083 R)
• M29: 16,635,433 km (0.113 R)
• M30: 17,682,917 km (0.076 R)
• M31: 18,178,984 km (0.084 R)
• M32: 18,321,550 km (0.111 R)
• M33: 18,536,223 km (0.051 R)
• M34: 19,112,474 km (0.097 R)
• M35: 19,257,435 km (0.067 R)
• M36: 19,402,694 km (0.065 R)
• M37: 20,208,578 km (0.074 R)
• M38: 21,325,176 km (0.12 R)
• M39: 22,004,500 km (0.113 R)
• M40: 22,998,429 km (0.104 R)
• M41: 23,152,664 km (0.05 R)
• M42: 24,320,126 km (0.051 R)
• M43: 25,267,828 km (0.053 R)
• M44: 29,344,221 km (0.116 R)
• M45: 29,511,471 km (0.059 R)
• M46: 30,521,706 km (0.114 R)
• M47: 31,372,020 km (0.114 R)
• M48: 31,628,730 km (0.102 R)
• M49: 32,316,581 km (0.091 R)
• M50: 32,575,684 km (0.096 R)
• M51: 32,835,536 km (0.113 R)
• M52: 34,673,944 km (0.071 R)
• M53: 35,828,540 km (0.036 R)
• M54: 36,545,413 km (0.112 R)
• M55: 36,635,322 km (0.055 R)
• M56: 37,266,924 km (0.044 R)
• M57: 37,902,117 km (0.067 R)
• M58: 40,014,139 km (0.112 R)
• M59: 40,199,641 km (0.043 R)
• M60: 41,224,835 km (0.075 R)
• M61: 43,395,949 km (0.119 R)
• M62: 45,120,812 km (0.052 R)
• M63: 45,700,654 km (0.12 R)
• M64: 48,835,028 km (0.048 R)
• M65: 49,033,245 km (0.098 R)
• M66: 49,430,428 km (0.094 R)
• M67: 49,928,439 km (0.062 R)
• M68: 51,936,940 km (0.107 R)
• M69: 52,849,337 km (0.08 R)
• M70: 53,256,543 km (0.114 R)
• M71: 54,074,095 km (0.111 R)
• M72: 54,895,836 km (0.095 R)
• M73: 57,072,336 km (0.082 R)
• M74: 57,176,605 km (0.08 R)
• M75: 57,490,013 km (0.055 R)
• M76: 57,699,300 km (0.057 R)
• M77: 57,908,887 km (0.112 R)
• M78: 60,336,412 km (0.065 R)
• M79: 61,295,334 km (0.077 R)
• M80: 61,509,109 km (0.074 R)
• M81: 62,796,997 km (0.059 R)
• M82: 64,093,712 km (0.112 R)
• M83: 65,290,195 km (0.084 R)
• M84: 65,508,459 km (0.082 R)
• M85: 67,374,094 km (0.1 R)
• M86: 69,814,035 km (0.095 R)
• M87: 70,037,385 km (0.067 R)
• M88: 72,170,052 km (0.065 R)
• M89: 72,282,849 km (0.102 R)
• M90: 72,734,784 km (0.107 R)
• M91: 74,323,962 km (0.066 R)
• M92: 75,122,964 km (0.119 R)
• M93: 76,154,142 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.4

Radius: 7.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.71 AU - 13.71 AU

Year: 18730 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,717,872 km

• M1: 106,962 km (0.053 R)
• M2: 204,949 km (0.091 R)
• M3: 319,691 km (0.088 R)
• M4: 413,489 km (0.055 R)
• M5: 1,454,390 km (0.032 R)
• M6: 1,599,201 km (0.07 R)
• M7: 1,942,080 km (0.053 R)
• M8: 2,021,516 km (0.051 R)
• M9: 2,142,541 km (0.03 R)
• M10: 2,498,584 km (0.047 R)
• M11: 2,918,505 km (0.082 R)
• M12: 3,218,299 km (0.119 R)
• M13: 3,336,332 km (0.085 R)
• M14: 3,504,031 km (0.118 R)
• M15: 4,099,730 km (0.119 R)
• M16: 4,807,028 km (0.101 R)
• M17: 5,579,851 km (0.08 R)
• M18: 5,980,773 km (0.082 R)
• M19: 6,184,675 km (0.05 R)
• M20: 6,479,981 km (0.117 R)
• M21: 6,749,706 km (0.071 R)
• M22: 6,962,135 km (0.079 R)
• M23: 7,300,226 km (0.109 R)
• M24: 7,518,191 km (0.102 R)
• M25: 8,607,263 km (0.095 R)
• M26: 8,705,698 km (0.066 R)
• M27: 9,170,200 km (0.072 R)
• M28: 9,237,220 km (0.094 R)
• M29: 9,337,899 km (0.073 R)
• M30: 10,226,959 km (0.059 R)
• M31: 10,858,262 km (0.089 R)
• M32: 11,646,793 km (0.031 R)
• M33: 12,565,024 km (0.112 R)
• M34: 13,202,760 km (0.1 R)
• M35: 13,812,521 km (0.06 R)
• M36: 14,431,557 km (0.051 R)
• M37: 14,548,692 km (0.109 R)
• M38: 14,626,782 km (0.068 R)
• M39: 14,705,171 km (0.116 R)
• M40: 14,862,399 km (0.08 R)
• M41: 14,941,087 km (0.114 R)
• M42: 15,897,317 km (0.103 R)
• M43: 16,668,344 km (0.066 R)
• M44: 16,914,283 km (0.118 R)
• M45: 17,285,585 km (0.12 R)
• M46: 18,627,179 km (0.112 R)
• M47: 19,310,542 km (0.083 R)
• M48: 20,045,516 km (0.077 R)
• M49: 20,263,480 km (0.048 R)
• M50: 20,350,846 km (0.104 R)
• M51: 20,745,634 km (0.103 R)
• M52: 21,231,678 km (0.115 R)
• M53: 21,587,422 km (0.116 R)
• M54: 22,214,835 km (0.079 R)
• M55: 23,075,920 km (0.098 R)
• M56: 24,597,181 km (0.098 R)
• M57: 25,534,861 km (0.037 R)
• M58: 25,676,530 km (0.115 R)
• M59: 27,348,436 km (0.115 R)
• M60: 27,784,065 km (0.094 R)
• M61: 28,075,780 km (0.099 R)
• M62: 28,124,400 km (0.039 R)
• M63: 28,221,938 km (0.065 R)
• M64: 28,417,312 km (0.091 R)
• M65: 29,153,932 km (0.081 R)
• M66: 29,747,686 km (0.117 R)
• M67: 29,847,019 km (0.098 R)
• M68: 30,345,479 km (0.088 R)
• M69: 30,495,526 km (0.113 R)
• M70: 30,997,576 km (0.084 R)
• M71: 33,187,091 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.1

Radius: 4.7

Gravity: 30.79 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.13 AU - 14.69 AU

Year: 19141 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,717,872 km

• M1: 60,737 km (0.098 R)
• M2: 132,095 km (0.087 R)
• M3: 236,365 km (0.113 R)
• M4: 298,747 km (0.102 R)
• M5: 499,956 km (0.039 R)
• M6: 931,845 km (0.057 R)
• M7: 1,195,586 km (0.118 R)
• M8: 1,251,087 km (0.059 R)
• M9: 1,451,997 km (0.091 R)
• M10: 1,756,578 km (0.099 R)
• M11: 2,047,247 km (0.117 R)
• M12: 2,113,968 km (0.119 R)
• M13: 2,147,477 km (0.098 R)
• M14: 2,181,287 km (0.108 R)
• M15: 2,819,321 km (0.034 R)
• M16: 3,044,167 km (0.107 R)
• M17: 3,274,847 km (0.055 R)
• M18: 3,875,632 km (0.049 R)
• M19: 4,083,573 km (0.072 R)
• M20: 4,950,493 km (0.058 R)
• M21: 4,995,372 km (0.061 R)
• M22: 5,267,042 km (0.084 R)
• M23: 6,646,783 km (0.073 R)
• M24: 6,795,483 km (0.047 R)
• M25: 6,995,645 km (0.077 R)
• M26: 8,396,330 km (0.078 R)
• M27: 8,664,858 km (0.036 R)
• M28: 9,155,539 km (0.052 R)
• M29: 9,655,346 km (0.05 R)
• M30: 10,163,829 km (0.113 R)
• M31: 10,392,564 km (0.104 R)
• M32: 10,797,077 km (0.103 R)
• M33: 11,030,449 km (0.107 R)
• M34: 11,502,431 km (0.109 R)
• M35: 11,561,821 km (0.112 R)
• M36: 13,958,678 km (0.095 R)
• M37: 16,035,246 km (0.11 R)
• M38: 16,636,330 km (0.094 R)
• M39: 16,905,906 km (0.096 R)
• M40: 18,903,037 km (0.093 R)
• M41: 20,394,977 km (0.116 R)
• M42: 21,191,436 km (0.117 R)
• M43: 21,850,714 km (0.09 R)
• M44: 23,490,306 km (0.078 R)
• M45: 24,401,208 km (0.083 R)
• M46: 26,335,658 km (0.043 R)
• M47: 26,571,125 km (0.075 R)
• M48: 27,281,715 km (0.062 R)
• M49: 27,599,461 km (0.036 R)
• M50: 28,640,662 km (0.103 R)
• M51: 29,694,729 km (0.119 R)
• M52: 29,776,259 km (0.038 R)
• M53: 32,426,834 km (0.099 R)
• M54: 35,844,248 km (0.074 R)
• M55: 36,105,147 km (0.073 R)
• M56: 36,716,404 km (0.119 R)
• M57: 37,155,025 km (0.098 R)
• M58: 37,507,178 km (0.088 R)
• M59: 38,481,359 km (0.108 R)
• M60: 40,093,426 km (0.08 R)
• M61: 40,907,687 km (0.037 R)
• M62: 41,727,334 km (0.105 R)
• M63: 45,623,611 km (0.089 R)
• M64: 46,189,689 km (0.12 R)
• M65: 47,233,433 km (0.043 R)
• M66: 47,614,908 km (0.11 R)
• M67: 47,901,687 km (0.106 R)
• M68: 47,997,430 km (0.078 R)
• M69: 48,476,891 km (0.064 R)
• M70: 49,150,979 km (0.08 R)
• M71: 49,634,330 km (0.096 R)
• M72: 50,216,415 km (0.062 R)
• M73: 51,877,998 km (0.099 R)
• M74: 53,061,617 km (0.066 R)
• M75: 54,553,706 km (0.119 R)
• M76: 55,054,111 km (0.119 R)
• M77: 55,455,482 km (0.108 R)
• M78: 55,656,541 km (0.069 R)
• M79: 56,362,195 km (0.076 R)
• M80: 57,375,571 km (0.117 R)
• M81: 57,782,477 km (0.057 R)
• M82: 58,394,781 km (0.052 R)
• M83: 59,214,428 km (0.114 R)
• M84: 59,831,818 km (0.11 R)
• M85: 61,696,406 km (0.044 R)
• M86: 62,217,605 km (0.062 R)
• M87: 62,322,174 km (0.091 R)
• M88: 62,531,162 km (0.028 R)
• M89: 64,001,111 km (0.085 R)
• M90: 64,106,428 km (0.104 R)
• M91: 65,694,858 km (0.089 R)
• M92: 66,974,817 km (0.118 R)
• M93: 69,018,324 km (0.072 R)
• M94: 70,210,619 km (0.116 R)
• M95: 71,191,233 km (0.043 R)
• M96: 72,176,485 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit