🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.77 AU - 2.19 AU

Year: 1067 Days

Day: 30.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 14.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.99 AU - 11.51 AU

Year: 10772 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,322,458 km

• M1: 185,202 km (0.053 R)
• M2: 411,394 km (0.091 R)
• M3: 1,663,828 km (0.067 R)
• M4: 1,802,954 km (0.056 R)
• M5: 1,913,955 km (0.047 R)
• M6: 2,244,118 km (0.093 R)
• M7: 2,792,693 km (0.119 R)
• M8: 2,997,343 km (0.068 R)
• M9: 3,541,281 km (0.1 R)
• M10: 3,702,547 km (0.109 R)
• M11: 3,866,207 km (0.111 R)
• M12: 4,074,298 km (0.045 R)
• M13: 4,200,858 km (0.08 R)
• M14: 4,414,932 km (0.116 R)
• M15: 4,588,915 km (0.049 R)
• M16: 4,787,281 km (0.096 R)
• M17: 4,921,172 km (0.073 R)
• M18: 5,353,509 km (0.105 R)
• M19: 5,798,264 km (0.112 R)
• M20: 6,109,577 km (0.103 R)
• M21: 6,624,044 km (0.095 R)
• M22: 7,025,565 km (0.093 R)
• M23: 7,409,134 km (0.038 R)
• M24: 7,799,734 km (0.117 R)
• M25: 7,905,051 km (0.09 R)
• M26: 8,492,671 km (0.097 R)
• M27: 9,066,977 km (0.091 R)
• M28: 9,316,955 km (0.051 R)
• M29: 9,456,829 km (0.051 R)
• M30: 9,710,398 km (0.084 R)
• M31: 9,880,640 km (0.095 R)
• M32: 10,023,357 km (0.099 R)
• M33: 10,166,671 km (0.095 R)
• M34: 10,368,628 km (0.075 R)
• M35: 10,776,432 km (0.086 R)
• M36: 10,893,867 km (0.11 R)
• M37: 11,159,852 km (0.072 R)
• M38: 12,000,891 km (0.036 R)
• M39: 12,429,189 km (0.082 R)
• M40: 12,521,491 km (0.06 R)
• M41: 12,955,924 km (0.045 R)
• M42: 14,547,495 km (0.114 R)
• M43: 14,971,456 km (0.059 R)
• M44: 16,233,912 km (0.083 R)
• M45: 16,503,936 km (0.088 R)
• M46: 16,605,663 km (0.116 R)
• M47: 16,843,823 km (0.073 R)
• M48: 17,289,026 km (0.106 R)
• M49: 18,086,083 km (0.051 R)
• M50: 18,261,113 km (0.102 R)
• M51: 18,542,058 km (0.032 R)
• M52: 18,718,434 km (0.118 R)
• M53: 19,108,435 km (0.093 R)
• M54: 19,788,358 km (0.098 R)
• M55: 20,185,540 km (0.098 R)
• M56: 20,403,354 km (0.075 R)
• M57: 20,658,568 km (0.112 R)
• M58: 20,987,983 km (0.093 R)
• M59: 21,171,839 km (0.083 R)
• M60: 21,467,145 km (0.119 R)
• M61: 21,615,396 km (0.075 R)
• M62: 21,912,647 km (0.111 R)
• M63: 22,099,196 km (0.065 R)
• M64: 22,436,240 km (0.119 R)
• M65: 22,775,079 km (0.09 R)
• M66: 23,039,718 km (0.088 R)
• M67: 23,153,412 km (0.104 R)
• M68: 23,533,989 km (0.108 R)
• M69: 23,648,581 km (0.104 R)
• M70: 23,839,917 km (0.113 R)
• M71: 23,954,957 km (0.031 R)
• M72: 24,147,041 km (0.076 R)
• M73: 24,571,749 km (0.08 R)
• M74: 25,428,347 km (0.034 R)
• M75: 25,585,125 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 12.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.61 AU - 10.43 AU

Year: 12144 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,322,458 km

• M1: 354,547 km (0.083 R)
• M2: 477,816 km (0.12 R)
• M3: 649,404 km (0.118 R)
• M4: 792,869 km (0.078 R)
• M5: 930,349 km (0.054 R)
• M6: 1,715,439 km (0.029 R)
• M7: 2,158,847 km (0.084 R)
• M8: 2,876,169 km (0.053 R)
• M9: 2,984,478 km (0.117 R)
• M10: 3,233,109 km (0.057 R)
• M11: 3,604,561 km (0.084 R)
• M12: 3,840,028 km (0.056 R)
• M13: 4,735,670 km (0.051 R)
• M14: 4,928,951 km (0.066 R)
• M15: 5,092,012 km (0.093 R)
• M16: 5,728,102 km (0.061 R)
• M17: 7,482,586 km (0.102 R)
• M18: 8,320,783 km (0.08 R)
• M19: 10,002,562 km (0.112 R)
• M20: 11,612,086 km (0.103 R)
• M21: 11,917,415 km (0.098 R)
• M22: 12,580,433 km (0.113 R)
• M23: 13,210,090 km (0.107 R)
• M24: 13,391,852 km (0.06 R)
• M25: 13,528,883 km (0.107 R)
• M26: 13,988,598 km (0.096 R)
• M27: 14,313,375 km (0.097 R)
• M28: 14,687,669 km (0.116 R)
• M29: 15,112,676 km (0.047 R)
• M30: 15,781,977 km (0.103 R)
• M31: 16,314,545 km (0.078 R)
• M32: 17,696,680 km (0.09 R)
• M33: 18,605,038 km (0.079 R)
• M34: 18,706,915 km (0.115 R)
• M35: 19,580,267 km (0.115 R)
• M36: 19,787,759 km (0.093 R)
• M37: 20,100,269 km (0.102 R)
• M38: 20,361,916 km (0.117 R)
• M39: 20,994,565 km (0.091 R)
• M40: 21,526,834 km (0.077 R)
• M41: 22,009,587 km (0.113 R)
• M42: 23,865,348 km (0.106 R)
• M43: 25,431,189 km (0.065 R)
• M44: 26,398,040 km (0.065 R)
• M45: 27,145,431 km (0.099 R)
• M46: 27,725,123 km (0.051 R)
• M47: 27,958,196 km (0.101 R)
• M48: 28,191,868 km (0.075 R)
• M49: 28,484,781 km (0.031 R)
• M50: 29,488,583 km (0.085 R)
• M51: 29,965,052 km (0.104 R)
• M52: 31,046,196 km (0.112 R)
• M53: 31,167,071 km (0.118 R)
• M54: 31,470,156 km (0.047 R)
• M55: 32,079,019 km (0.089 R)
• M56: 33,184,847 km (0.113 R)
• M57: 33,991,329 km (0.068 R)
• M58: 35,181,679 km (0.086 R)
• M59: 36,513,100 km (0.068 R)
• M60: 37,990,080 km (0.092 R)
• M61: 38,249,034 km (0.11 R)
• M62: 38,703,512 km (0.113 R)
• M63: 39,094,412 km (0.043 R)
• M64: 39,486,657 km (0.063 R)
• M65: 40,077,569 km (0.118 R)
• M66: 43,413,003 km (0.08 R)
• M67: 44,294,733 km (0.12 R)
• M68: 45,319,478 km (0.047 R)
• M69: 46,075,995 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 9.7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.09 AU - 10.25 AU

Year: 12418 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,322,458 km

• M1: 167,400 km (0.057 R)
• M2: 508,184 km (0.098 R)
• M3: 702,362 km (0.085 R)
• M4: 777,909 km (0.087 R)
• M5: 1,004,998 km (0.116 R)
• M6: 1,521,710 km (0.107 R)
• M7: 1,642,285 km (0.1 R)
• M8: 1,850,526 km (0.12 R)
• M9: 1,936,395 km (0.117 R)
• M10: 2,023,461 km (0.088 R)
• M11: 2,315,925 km (0.097 R)
• M12: 2,550,195 km (0.101 R)
• M13: 2,991,359 km (0.106 R)
• M14: 3,220,992 km (0.102 R)
• M15: 3,999,649 km (0.078 R)
• M16: 4,083,423 km (0.103 R)
• M17: 4,627,960 km (0.11 R)
• M18: 6,007,252 km (0.084 R)
• M19: 6,232,546 km (0.118 R)
• M20: 6,362,547 km (0.089 R)
• M21: 6,625,390 km (0.049 R)
• M22: 7,781,782 km (0.074 R)
• M23: 8,027,571 km (0.099 R)
• M24: 8,526,779 km (0.095 R)
• M25: 8,707,643 km (0.083 R)
• M26: 9,036,160 km (0.104 R)
• M27: 9,220,614 km (0.093 R)
• M28: 10,506,857 km (0.082 R)
• M29: 10,661,840 km (0.094 R)
• M30: 11,131,428 km (0.081 R)
• M31: 11,647,840 km (0.048 R)
• M32: 12,539,443 km (0.115 R)
• M33: 12,952,034 km (0.084 R)
• M34: 13,159,975 km (0.084 R)
• M35: 13,705,858 km (0.066 R)
• M36: 14,863,296 km (0.076 R)
• M37: 15,519,732 km (0.065 R)
• M38: 16,544,627 km (0.088 R)
• M39: 17,453,584 km (0.112 R)
• M40: 18,800,264 km (0.088 R)
• M41: 19,224,972 km (0.1 R)
• M42: 19,414,662 km (0.106 R)
• M43: 21,003,990 km (0.115 R)
• M44: 21,690,794 km (0.117 R)
• M45: 21,987,446 km (0.058 R)
• M46: 22,835,068 km (0.078 R)
• M47: 22,985,862 km (0.11 R)
• M48: 23,591,883 km (0.091 R)
• M49: 23,693,460 km (0.091 R)
• M50: 24,203,290 km (0.058 R)
• M51: 24,562,325 km (0.075 R)
• M52: 29,661,368 km (0.109 R)
• M53: 29,770,874 km (0.087 R)
• M54: 30,155,640 km (0.081 R)
• M55: 30,597,402 km (0.063 R)
• M56: 31,096,760 km (0.059 R)
• M57: 32,667,837 km (0.119 R)
• M58: 33,235,261 km (0.104 R)
• M59: 35,886,734 km (0.091 R)
• M60: 36,120,406 km (0.12 R)
• M61: 36,296,183 km (0.064 R)
• M62: 37,178,661 km (0.111 R)
• M63: 38,485,847 km (0.116 R)
• M64: 38,605,376 km (0.036 R)
• M65: 39,205,114 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.1

Radius: 6.3

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.26 AU - 15.7 AU

Year: 21097 Days

Day: 17.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,322,458 km

• M1: 85,720 km (0.115 R)
• M2: 229,932 km (0.099 R)
• M3: 946,057 km (0.114 R)
• M4: 1,000,810 km (0.106 R)
• M5: 1,875,658 km (0.108 R)
• M6: 2,925,686 km (0.089 R)
• M7: 4,446,647 km (0.098 R)
• M8: 4,919,526 km (0.119 R)
• M9: 5,064,486 km (0.103 R)
• M10: 5,963,719 km (0.031 R)
• M11: 6,118,403 km (0.101 R)
• M12: 6,170,164 km (0.065 R)
• M13: 6,965,426 km (0.103 R)
• M14: 7,736,304 km (0.094 R)
• M15: 7,961,599 km (0.092 R)
• M16: 8,188,987 km (0.065 R)
• M17: 8,360,875 km (0.111 R)
• M18: 8,418,471 km (0.053 R)
• M19: 9,060,545 km (0.092 R)
• M20: 10,144,980 km (0.117 R)
• M21: 10,453,450 km (0.11 R)
• M22: 11,525,170 km (0.085 R)
• M23: 12,499,500 km (0.091 R)
• M24: 12,963,254 km (0.107 R)
• M25: 14,664,780 km (0.102 R)
• M26: 14,734,343 km (0.034 R)
• M27: 14,803,906 km (0.04 R)
• M28: 15,223,977 km (0.104 R)
• M29: 17,382,225 km (0.101 R)
• M30: 18,346,832 km (0.073 R)
• M31: 20,095,781 km (0.063 R)
• M32: 20,950,733 km (0.047 R)
• M33: 22,857,208 km (0.096 R)
• M34: 23,099,407 km (0.1 R)
• M35: 23,994,601 km (0.028 R)
• M36: 24,570,253 km (0.114 R)
• M37: 24,901,164 km (0.039 R)
• M38: 25,150,394 km (0.119 R)
• M39: 25,233,720 km (0.054 R)
• M40: 26,662,978 km (0.082 R)
• M41: 27,430,116 km (0.07 R)
• M42: 29,248,478 km (0.115 R)
• M43: 29,687,099 km (0.072 R)
• M44: 32,002,874 km (0.081 R)
• M45: 34,560,998 km (0.095 R)
• M46: 34,746,200 km (0.12 R)
• M47: 36,522,226 km (0.046 R)
• M48: 37,468,731 km (0.107 R)
• M49: 38,231,830 km (0.118 R)
• M50: 39,192,847 km (0.065 R)
• M51: 40,259,181 km (0.067 R)
• M52: 41,827,116 km (0.077 R)
• M53: 42,222,204 km (0.1 R)
• M54: 42,420,122 km (0.118 R)
• M55: 42,717,822 km (0.119 R)
• M56: 44,015,434 km (0.069 R)
• M57: 45,731,620 km (0.058 R)
• M58: 47,675,645 km (0.098 R)
• M59: 47,778,718 km (0.069 R)
• M60: 49,021,277 km (0.109 R)
• M61: 50,484,195 km (0.062 R)
• M62: 50,799,547 km (0.027 R)
• M63: 51,010,181 km (0.106 R)
• M64: 51,326,730 km (0.118 R)
• M65: 53,774,451 km (0.106 R)
• M66: 56,805,154 km (0.115 R)
• M67: 57,461,889 km (0.067 R)
• M68: 59,114,496 km (0.096 R)
• M69: 59,779,908 km (0.062 R)
• M70: 61,006,161 km (0.112 R)
• M71: 63,030,819 km (0.092 R)
• M72: 63,483,652 km (0.112 R)
• M73: 64,165,070 km (0.105 R)
• M74: 64,734,739 km (0.098 R)
• M75: 66,223,686 km (0.076 R)
• M76: 66,799,339 km (0.098 R)
• M77: 67,376,637 km (0.106 R)
• M78: 67,492,276 km (0.108 R)
• M79: 70,053,691 km (0.119 R)
• M80: 70,405,395 km (0.101 R)
• M81: 70,757,698 km (0.111 R)
• M82: 71,581,983 km (0.114 R)
• M83: 72,054,562 km (0.117 R)
• M84: 73,359,205 km (0.081 R)
• M85: 75,871,552 km (0.114 R)
• M86: 75,991,829 km (0.114 R)
• M87: 77,077,760 km (0.119 R)
• M88: 79,387,102 km (0.055 R)
• M89: 79,509,324 km (0.085 R)
• M90: 81,842,302 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.3

Radius: 4.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.59 AU - 21.29 AU

Year: 27886 Days

Day: 20.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,322,458 km

• M1: 114,742 km (0.117 R)
• M2: 195,225 km (0.08 R)
• M3: 234,869 km (0.095 R)
• M4: 286,630 km (0.113 R)
• M5: 555,158 km (0.066 R)
• M6: 777,311 km (0.098 R)
• M7: 996,322 km (0.113 R)
• M8: 1,098,048 km (0.076 R)
• M9: 1,172,847 km (0.041 R)
• M10: 1,233,883 km (0.061 R)
• M11: 1,295,966 km (0.071 R)
• M12: 1,990,699 km (0.079 R)
• M13: 2,193,853 km (0.112 R)
• M14: 2,231,551 km (0.037 R)
• M15: 2,269,400 km (0.033 R)
• M16: 2,580,114 km (0.12 R)
• M17: 2,720,288 km (0.111 R)
• M18: 2,781,174 km (0.079 R)
• M19: 2,924,938 km (0.111 R)
• M20: 3,176,860 km (0.115 R)
• M21: 3,435,964 km (0.1 R)
• M22: 3,501,787 km (0.088 R)
• M23: 3,701,650 km (0.075 R)
• M24: 3,769,268 km (0.094 R)
• M25: 3,997,106 km (0.1 R)
• M26: 4,707,396 km (0.068 R)
• M27: 4,805,084 km (0.046 R)
• M28: 5,102,035 km (0.073 R)
• M29: 5,328,527 km (0.054 R)
• M30: 5,635,801 km (0.09 R)
• M31: 5,765,502 km (0.114 R)
• M32: 6,107,333 km (0.045 R)
• M33: 6,267,403 km (0.074 R)
• M34: 6,294,181 km (0.038 R)
• M35: 7,369,042 km (0.111 R)
• M36: 7,397,316 km (0.106 R)
• M37: 7,768,468 km (0.075 R)
• M38: 7,826,213 km (0.104 R)
• M39: 7,883,957 km (0.105 R)
• M40: 9,527,888 km (0.05 R)
• M41: 10,308,939 km (0.109 R)
• M42: 10,467,513 km (0.102 R)
• M43: 10,723,026 km (0.095 R)
• M44: 11,666,540 km (0.082 R)
• M45: 12,098,129 km (0.073 R)
• M46: 12,433,677 km (0.025 R)
• M47: 12,568,615 km (0.104 R)
• M48: 13,389,159 km (0.117 R)
• M49: 14,652,064 km (0.087 R)
• M50: 14,902,042 km (0.098 R)
• M51: 15,478,592 km (0.107 R)
• M52: 16,025,821 km (0.072 R)
• M53: 16,062,473 km (0.12 R)
• M54: 18,430,607 km (0.058 R)
• M55: 21,956,330 km (0.047 R)
• M56: 23,315,127 km (0.079 R)
• M57: 24,151,828 km (0.104 R)
• M58: 26,981,921 km (0.099 R)
• M59: 27,156,801 km (0.095 R)
• M60: 27,375,812 km (0.105 R)
• M61: 27,771,648 km (0.102 R)
• M62: 28,169,429 km (0.113 R)
• M63: 28,480,143 km (0.106 R)
• M64: 29,463,899 km (0.11 R)
• M65: 30,095,651 km (0.119 R)
• M66: 30,277,113 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit