🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.43 AU - 0.63 AU

Year: 249 Days

Day: 42.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,861,760 km

• M1: 152,590 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.7 AU

Year: 308 Days

Day: 27.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.6 AU - 0.68 AU

Year: 331 Days

Day: 37.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,861,760 km

• M1: 198,068 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 8.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.74 AU - 0.76 AU

Year: 419 Days

Day: 6.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,861,760 km

• M1: 111,151 km (0.117 R)
• M2: 171,888 km (0.096 R)
• M3: 241,900 km (0.082 R)
• M4: 351,705 km (0.098 R)
• M5: 409,449 km (0.094 R)
• M6: 476,469 km (0.065 R)
• M7: 586,274 km (0.097 R)
• M8: 666,608 km (0.077 R)
• M9: 723,455 km (0.073 R)
• M10: 832,811 km (0.089 R)
• M11: 891,304 km (0.078 R)
• M12: 1,002,455 km (0.088 R)
• M13: 1,072,318 km (0.108 R)
• M14: 1,143,825 km (0.118 R)
• M15: 1,202,168 km (0.104 R)
• M16: 1,306,887 km (0.104 R)
• M17: 1,410,858 km (0.1 R)
• M18: 1,469,949 km (0.086 R)
• M19: 1,549,834 km (0.07 R)
• M20: 1,627,326 km (0.061 R)
• M21: 1,701,825 km (0.083 R)
• M22: 1,790,387 km (0.108 R)
• M23: 1,867,430 km (0.036 R)
• M24: 1,936,993 km (0.091 R)
• M25: 1,994,140 km (0.108 R)
• M26: 2,132,667 km (0.106 R)
• M27: 2,214,647 km (0.086 R)
• M28: 2,344,348 km (0.089 R)
• M29: 2,548,250 km (0.042 R)
• M30: 2,659,850 km (0.105 R)
• M31: 2,728,516 km (0.084 R)
• M32: 2,797,929 km (0.101 R)
• M33: 2,852,831 km (0.097 R)
• M34: 3,075,882 km (0.048 R)
• M35: 3,158,609 km (0.078 R)
• M36: 3,320,774 km (0.081 R)
• M37: 3,544,871 km (0.048 R)
• M38: 3,631,488 km (0.115 R)
• M39: 3,729,924 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.8

Radius: 14

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.11 AU - 1.19 AU

Year: 796 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,861,760 km

• M1: 174,431 km (0.089 R)
• M2: 264,040 km (0.086 R)
• M3: 357,689 km (0.074 R)
• M4: 473,477 km (0.064 R)
• M5: 565,630 km (0.096 R)
• M6: 770,130 km (0.063 R)
• M7: 859,589 km (0.112 R)
• M8: 953,088 km (0.097 R)
• M9: 1,047,185 km (0.107 R)
• M10: 1,231,789 km (0.054 R)
• M11: 1,379,592 km (0.115 R)
• M12: 1,537,417 km (0.103 R)
• M13: 1,646,325 km (0.114 R)
• M14: 1,737,729 km (0.116 R)
• M15: 1,905,278 km (0.078 R)
• M16: 2,125,786 km (0.104 R)
• M17: 2,230,504 km (0.076 R)
• M18: 2,323,554 km (0.112 R)
• M19: 2,500,080 km (0.092 R)
• M20: 2,676,456 km (0.056 R)
• M21: 2,852,233 km (0.07 R)
• M22: 3,017,239 km (0.118 R)
• M23: 3,125,848 km (0.072 R)
• M24: 3,230,566 km (0.093 R)
• M25: 3,397,816 km (0.099 R)
• M26: 3,510,912 km (0.067 R)
• M27: 3,656,770 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.6

Radius: 12

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.99 AU - 1.55 AU

Year: 924 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,861,760 km

• M1: 162,912 km (0.059 R)
• M2: 263,741 km (0.046 R)
• M3: 340,784 km (0.05 R)
• M4: 429,944 km (0.059 R)
• M5: 506,838 km (0.062 R)
• M6: 585,526 km (0.099 R)
• M7: 677,978 km (0.096 R)
• M8: 771,476 km (0.037 R)
• M9: 855,700 km (0.098 R)
• M10: 1,013,825 km (0.089 R)
• M11: 1,096,852 km (0.108 R)
• M12: 1,275,771 km (0.097 R)
• M13: 1,354,609 km (0.073 R)
• M14: 1,452,895 km (0.047 R)
• M15: 1,589,926 km (0.087 R)
• M16: 1,706,463 km (0.117 R)
• M17: 1,915,900 km (0.107 R)
• M18: 2,027,051 km (0.073 R)
• M19: 2,127,132 km (0.116 R)
• M20: 2,353,324 km (0.09 R)
• M21: 2,501,426 km (0.099 R)
• M22: 2,638,158 km (0.051 R)
• M23: 2,740,483 km (0.111 R)
• M24: 2,829,345 km (0.076 R)
• M25: 3,002,280 km (0.051 R)
• M26: 3,078,724 km (0.111 R)
• M27: 3,566,712 km (0.078 R)
• M28: 3,713,169 km (0.067 R)
• M29: 3,844,964 km (0.112 R)
• M30: 4,028,671 km (0.104 R)
• M31: 4,121,721 km (0.064 R)
• M32: 4,292,711 km (0.065 R)
• M33: 4,396,382 km (0.087 R)
• M34: 4,535,957 km (0.084 R)
• M35: 4,624,070 km (0.084 R)
• M36: 4,801,792 km (0.12 R)
• M37: 4,972,932 km (0.086 R)
• M38: 5,063,738 km (0.099 R)
• M39: 5,182,669 km (0.084 R)
• M40: 5,395,397 km (0.112 R)
• M41: 5,526,295 km (0.068 R)
• M42: 5,734,236 km (0.097 R)
• M43: 5,848,678 km (0.116 R)
• M44: 5,983,167 km (0.101 R)
• M45: 6,148,024 km (0.084 R)
• M46: 6,333,974 km (0.117 R)
• M47: 6,432,559 km (0.117 R)
• M48: 6,561,662 km (0.063 R)
• M49: 6,792,043 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.7

Radius: 9.2

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.11 AU - 2.13 AU

Year: 1993 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,861,760 km

• M1: 115,789 km (0.041 R)
• M2: 228,137 km (0.118 R)
• M3: 287,826 km (0.11 R)
• M4: 538,852 km (0.084 R)
• M5: 978,968 km (0.037 R)
• M6: 1,061,846 km (0.119 R)
• M7: 1,156,840 km (0.106 R)
• M8: 1,225,207 km (0.119 R)
• M9: 1,719,328 km (0.114 R)
• M10: 1,900,940 km (0.115 R)
• M11: 2,053,231 km (0.115 R)
• M12: 2,173,059 km (0.087 R)
• M13: 2,233,945 km (0.114 R)
• M14: 2,394,912 km (0.111 R)
• M15: 2,470,459 km (0.088 R)
• M16: 2,702,037 km (0.066 R)
• M17: 2,927,481 km (0.086 R)
• M18: 3,131,383 km (0.065 R)
• M19: 3,453,168 km (0.062 R)
• M20: 3,538,887 km (0.098 R)
• M21: 3,654,377 km (0.063 R)
• M22: 3,727,231 km (0.08 R)
• M23: 3,800,384 km (0.097 R)
• M24: 3,993,216 km (0.116 R)
• M25: 4,053,205 km (0.107 R)
• M26: 4,622,425 km (0.092 R)
• M27: 4,844,278 km (0.116 R)
• M28: 4,956,626 km (0.057 R)
• M29: 5,631,761 km (0.09 R)
• M30: 5,699,080 km (0.072 R)
• M31: 6,109,278 km (0.114 R)
• M32: 6,178,691 km (0.113 R)
• M33: 6,318,116 km (0.1 R)
• M34: 6,546,852 km (0.117 R)
• M35: 6,635,563 km (0.082 R)
• M36: 6,760,477 km (0.04 R)
• M37: 7,656,419 km (0.026 R)
• M38: 8,376,882 km (0.112 R)
• M39: 8,473,223 km (0.064 R)
• M40: 8,531,267 km (0.105 R)
• M41: 8,901,821 km (0.075 R)
• M42: 8,980,510 km (0.082 R)
• M43: 9,178,278 km (0.118 R)
• M44: 9,277,761 km (0.118 R)
• M45: 9,437,531 km (0.057 R)
• M46: 9,578,153 km (0.077 R)
• M47: 10,127,028 km (0.108 R)
• M48: 10,270,941 km (0.103 R)
• M49: 10,332,875 km (0.053 R)
• M50: 10,644,337 km (0.106 R)
• M51: 10,832,681 km (0.1 R)
• M52: 10,937,699 km (0.06 R)
• M53: 11,532,649 km (0.075 R)
• M54: 11,618,519 km (0.087 R)
• M55: 12,138,072 km (0.03 R)
• M56: 12,203,596 km (0.103 R)
• M57: 12,554,852 km (0.057 R)
• M58: 13,043,139 km (0.028 R)
• M59: 13,424,913 km (0.09 R)
• M60: 13,741,911 km (0.085 R)
• M61: 13,810,277 km (0.12 R)
• M62: 14,199,231 km (0.071 R)
• M63: 14,452,949 km (0.078 R)
• M64: 14,801,213 km (0.116 R)
• M65: 14,894,562 km (0.116 R)
• M66: 14,964,724 km (0.08 R)
• M67: 15,105,346 km (0.101 R)
• M68: 15,269,903 km (0.106 R)
• M69: 15,600,814 km (0.106 R)
• M70: 15,767,316 km (0.092 R)
• M71: 16,077,882 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 13.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.89 AU - 4.17 AU

Year: 4282 Days

Day: 7.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,861,760 km

• M1: 197,469 km (0.086 R)
• M2: 291,716 km (0.092 R)
• M3: 612,603 km (0.082 R)
• M4: 762,052 km (0.117 R)
• M5: 951,592 km (0.072 R)
• M6: 1,059,602 km (0.11 R)
• M7: 1,349,223 km (0.081 R)
• M8: 1,472,492 km (0.106 R)
• M9: 1,934,450 km (0.069 R)
• M10: 2,403,439 km (0.094 R)
• M11: 2,670,771 km (0.068 R)
• M12: 2,768,608 km (0.091 R)
• M13: 3,028,908 km (0.071 R)
• M14: 3,487,874 km (0.04 R)
• M15: 3,946,691 km (0.098 R)
• M16: 4,149,247 km (0.11 R)
• M17: 4,309,316 km (0.107 R)
• M18: 4,541,492 km (0.1 R)
• M19: 4,730,285 km (0.09 R)
• M20: 5,018,261 km (0.119 R)
• M21: 5,164,567 km (0.099 R)
• M22: 6,332,627 km (0.096 R)
• M23: 6,919,500 km (0.108 R)
• M24: 7,192,067 km (0.073 R)
• M25: 7,302,171 km (0.076 R)
• M26: 7,776,097 km (0.094 R)
• M27: 7,917,467 km (0.1 R)
• M28: 8,059,585 km (0.1 R)
• M29: 8,549,369 km (0.111 R)
• M30: 8,666,055 km (0.102 R)
• M31: 8,842,132 km (0.112 R)
• M32: 9,679,281 km (0.118 R)
• M33: 9,892,608 km (0.09 R)
• M34: 10,169,065 km (0.078 R)
• M35: 10,698,492 km (0.109 R)
• M36: 10,824,304 km (0.078 R)
• M37: 11,013,994 km (0.12 R)
• M38: 11,364,651 km (0.113 R)
• M39: 11,979,199 km (0.102 R)
• M40: 12,571,307 km (0.098 R)
• M41: 12,770,871 km (0.072 R)
• M42: 12,870,952 km (0.118 R)
• M43: 13,072,161 km (0.105 R)
• M44: 13,409,654 km (0.095 R)
• M45: 13,784,247 km (0.077 R)
• M46: 13,955,686 km (0.083 R)
• M47: 14,508,899 km (0.116 R)
• M48: 14,998,982 km (0.051 R)
• M49: 15,175,358 km (0.105 R)
• M50: 15,530,204 km (0.105 R)
• M51: 16,211,772 km (0.037 R)
• M52: 16,574,546 km (0.114 R)
• M53: 17,234,123 km (0.092 R)
• M54: 17,567,128 km (0.12 R)
• M55: 18,014,576 km (0.051 R)
• M56: 19,456,101 km (0.109 R)
• M57: 19,764,272 km (0.084 R)
• M58: 20,777,050 km (0.118 R)
• M59: 20,894,933 km (0.107 R)
• M60: 21,131,597 km (0.105 R)
• M61: 21,488,089 km (0.087 R)
• M62: 21,846,675 km (0.036 R)
• M63: 22,207,206 km (0.103 R)
• M64: 22,368,023 km (0.057 R)
• M65: 23,259,776 km (0.11 R)
• M66: 23,833,334 km (0.068 R)
• M67: 24,039,331 km (0.095 R)
• M68: 24,994,363 km (0.111 R)
• M69: 27,328,240 km (0.096 R)
• M70: 27,414,408 km (0.093 R)
• M71: 27,500,726 km (0.037 R)
• M72: 27,587,044 km (0.039 R)
• M73: 28,499,292 km (0.073 R)
• M74: 28,586,657 km (0.105 R)
• M75: 29,156,924 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.4

Radius: 4.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.04 AU - 11.68 AU

Year: 21531 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,861,760 km

• M1: 104,419 km (0.096 R)
• M2: 222,452 km (0.107 R)
• M3: 445,203 km (0.07 R)
• M4: 584,329 km (0.074 R)
• M5: 859,290 km (0.075 R)
• M6: 959,222 km (0.09 R)
• M7: 1,078,152 km (0.063 R)
• M8: 1,154,746 km (0.093 R)
• M9: 1,281,455 km (0.083 R)
• M10: 1,379,292 km (0.097 R)
• M11: 1,923,380 km (0.071 R)
• M12: 2,188,916 km (0.062 R)
• M13: 2,266,857 km (0.074 R)
• M14: 2,405,534 km (0.08 R)
• M15: 2,670,472 km (0.072 R)
• M16: 2,987,619 km (0.096 R)
• M17: 3,139,760 km (0.106 R)
• M18: 3,497,000 km (0.119 R)
• M19: 3,680,407 km (0.067 R)
• M20: 3,866,955 km (0.064 R)
• M21: 4,225,093 km (0.056 R)
• M22: 4,618,834 km (0.093 R)
• M23: 4,668,800 km (0.098 R)
• M24: 4,719,065 km (0.104 R)
• M25: 4,896,189 km (0.114 R)
• M26: 5,049,826 km (0.12 R)
• M27: 5,101,437 km (0.03 R)
• M28: 5,760,565 km (0.095 R)
• M29: 6,334,722 km (0.105 R)
• M30: 6,390,372 km (0.073 R)
• M31: 7,331,642 km (0.1 R)
• M32: 7,448,628 km (0.057 R)
• M33: 7,536,741 km (0.053 R)
• M34: 8,133,337 km (0.099 R)
• M35: 8,498,655 km (0.119 R)
• M36: 8,590,807 km (0.119 R)
• M37: 8,962,708 km (0.084 R)
• M38: 9,882,884 km (0.11 R)
• M39: 10,239,825 km (0.097 R)
• M40: 11,100,012 km (0.103 R)
• M41: 11,234,351 km (0.036 R)
• M42: 11,845,907 km (0.105 R)
• M43: 12,642,815 km (0.116 R)
• M44: 13,456,927 km (0.091 R)
• M45: 13,528,435 km (0.026 R)
• M46: 14,875,563 km (0.097 R)
• M47: 15,060,915 km (0.113 R)
• M48: 15,621,458 km (0.094 R)
• M49: 16,647,401 km (0.063 R)
• M50: 16,994,169 km (0.102 R)
• M51: 17,187,898 km (0.07 R)
• M52: 17,812,768 km (0.109 R)
• M53: 19,326,250 km (0.096 R)
• M54: 19,447,424 km (0.116 R)
• M55: 20,139,165 km (0.085 R)
• M56: 21,588,469 km (0.083 R)
• M57: 23,500,778 km (0.107 R)
• M58: 23,543,862 km (0.109 R)
• M59: 23,716,648 km (0.096 R)
• M60: 23,803,116 km (0.104 R)
• M61: 24,280,782 km (0.042 R)
• M62: 24,367,997 km (0.117 R)
• M63: 25,466,644 km (0.05 R)
• M64: 25,555,206 km (0.081 R)
• M65: 26,222,861 km (0.107 R)
• M66: 26,806,143 km (0.11 R)
• M67: 28,627,497 km (0.089 R)
• M68: 29,227,983 km (0.119 R)
• M69: 30,066,180 km (0.045 R)
• M70: 30,113,004 km (0.097 R)
• M71: 30,253,626 km (0.109 R)
• M72: 30,770,786 km (0.068 R)
• M73: 31,006,851 km (0.089 R)
• M74: 31,054,274 km (0.12 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: 311 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit