🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.54 AU - 0.58 AU

Year: 156 Days

Day: 13 Hours

Environment

Temp: 228 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,529,971 km

• M1: 53,855 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 173 Days

Day: 35.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 137.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.3 AU - 1.32 AU

Year: 559 Days

Day: 26.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,529,971 km

• M1: 922,869 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.6 AU - 2.02 AU

Year: 908 Days

Day: 29.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.6

Radius: 5.6

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.95 AU - 13.75 AU

Year: 16179 Days

Day: 16.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,529,971 km

• M1: 71,059 km (0.1 R)
• M2: 211,831 km (0.116 R)
• M3: 265,536 km (0.082 R)
• M4: 471,832 km (0.06 R)
• M5: 545,883 km (0.095 R)
• M6: 808,576 km (0.053 R)
• M7: 972,536 km (0.076 R)
• M8: 1,503,309 km (0.049 R)
• M9: 1,614,460 km (0.11 R)
• M10: 2,387,732 km (0.115 R)
• M11: 3,004,673 km (0.098 R)
• M12: 3,116,722 km (0.103 R)
• M13: 3,403,202 km (0.06 R)
• M14: 4,249,477 km (0.11 R)
• M15: 4,407,303 km (0.101 R)
• M16: 4,793,565 km (0.057 R)
• M17: 4,859,088 km (0.036 R)
• M18: 5,359,493 km (0.035 R)
• M19: 5,633,108 km (0.12 R)
• M20: 5,736,779 km (0.077 R)
• M21: 6,087,287 km (0.093 R)
• M22: 6,122,742 km (0.051 R)
• M23: 6,336,816 km (0.115 R)
• M24: 6,372,720 km (0.117 R)
• M25: 6,517,082 km (0.076 R)
• M26: 6,882,699 km (0.057 R)
• M27: 7,030,801 km (0.05 R)
• M28: 8,213,821 km (0.103 R)
• M29: 8,928,749 km (0.098 R)
• M30: 9,787,740 km (0.076 R)
• M31: 10,248,053 km (0.031 R)
• M32: 10,844,200 km (0.112 R)
• M33: 10,973,453 km (0.062 R)
• M34: 11,320,520 km (0.111 R)
• M35: 12,069,855 km (0.059 R)
• M36: 12,880,825 km (0.091 R)
• M37: 13,246,742 km (0.084 R)
• M38: 13,895,548 km (0.068 R)
• M39: 15,223,827 km (0.082 R)
• M40: 15,854,233 km (0.04 R)
• M41: 16,000,839 km (0.075 R)
• M42: 16,592,049 km (0.034 R)
• M43: 16,641,716 km (0.117 R)
• M44: 17,240,556 km (0.112 R)
• M45: 17,795,864 km (0.055 R)
• M46: 17,846,577 km (0.115 R)
• M47: 18,562,403 km (0.084 R)
• M48: 19,548,851 km (0.117 R)
• M49: 20,127,646 km (0.055 R)
• M50: 20,339,476 km (0.108 R)
• M51: 20,658,718 km (0.069 R)
• M52: 21,248,283 km (0.062 R)
• M53: 21,409,998 km (0.101 R)
• M54: 22,334,214 km (0.063 R)
• M55: 22,663,479 km (0.11 R)
• M56: 22,828,785 km (0.1 R)
• M57: 23,160,443 km (0.112 R)
• M58: 24,221,391 km (0.091 R)
• M59: 24,559,632 km (0.093 R)
• M60: 24,899,518 km (0.067 R)
• M61: 25,583,929 km (0.091 R)
• M62: 26,101,238 km (0.116 R)
• M63: 27,087,986 km (0.088 R)
• M64: 27,968,668 km (0.047 R)
• M65: 28,145,942 km (0.118 R)
• M66: 28,978,005 km (0.026 R)
• M67: 29,097,534 km (0.063 R)
• M68: 29,397,178 km (0.065 R)
• M69: 30,544,744 km (0.116 R)
• M70: 31,830,238 km (0.094 R)
• M71: 31,891,872 km (0.097 R)
• M72: 32,324,510 km (0.078 R)
• M73: 33,634,239 km (0.115 R)
• M74: 33,885,563 km (0.054 R)
• M75: 35,343,395 km (0.074 R)
• M76: 35,598,908 km (0.088 R)
• M77: 36,305,010 km (0.106 R)
• M78: 36,369,486 km (0.064 R)
• M79: 36,821,422 km (0.1 R)
• M80: 37,992,174 km (0.105 R)
• M81: 39,241,317 km (0.108 R)
• M82: 40,170,170 km (0.045 R)
• M83: 40,503,773 km (0.116 R)
• M84: 41,779,544 km (0.093 R)
• M85: 42,320,639 km (0.093 R)
• M86: 43,068,329 km (0.063 R)
• M87: 43,546,594 km (0.103 R)
• M88: 44,991,410 km (0.098 R)
• M89: 45,893,784 km (0.094 R)
• M90: 46,242,497 km (0.03 R)
• M91: 46,802,143 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.8

Radius: 8

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.59 AU - 16.75 AU

Year: 20946 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,529,971 km

• M1: 238,160 km (0.1 R)
• M2: 491,579 km (0.099 R)
• M3: 719,416 km (0.108 R)
• M4: 952,190 km (0.078 R)
• M5: 1,035,068 km (0.084 R)
• M6: 1,329,327 km (0.107 R)
• M7: 1,583,344 km (0.117 R)
• M8: 2,434,705 km (0.099 R)
• M9: 2,666,881 km (0.098 R)
• M10: 2,825,605 km (0.037 R)
• M11: 3,028,459 km (0.08 R)
• M12: 4,112,745 km (0.058 R)
• M13: 4,389,501 km (0.117 R)
• M14: 4,624,818 km (0.102 R)
• M15: 6,650,673 km (0.111 R)
• M16: 6,812,388 km (0.106 R)
• M17: 6,975,450 km (0.059 R)
• M18: 7,753,358 km (0.111 R)
• M19: 9,572,020 km (0.097 R)
• M20: 9,754,679 km (0.105 R)
• M21: 11,257,838 km (0.099 R)
• M22: 11,839,923 km (0.056 R)
• M23: 11,905,298 km (0.119 R)
• M24: 13,644,373 km (0.099 R)
• M25: 13,850,070 km (0.108 R)
• M26: 14,056,964 km (0.106 R)
• M27: 14,126,078 km (0.108 R)
• M28: 16,836,642 km (0.118 R)
• M29: 17,874,702 km (0.044 R)
• M30: 17,949,650 km (0.077 R)
• M31: 18,780,965 km (0.09 R)
• M32: 19,393,569 km (0.09 R)
• M33: 19,470,612 km (0.083 R)
• M34: 21,111,401 km (0.075 R)
• M35: 21,190,688 km (0.059 R)
• M36: 21,269,975 km (0.108 R)
• M37: 21,349,411 km (0.074 R)
• M38: 21,428,997 km (0.1 R)
• M39: 21,828,125 km (0.116 R)
• M40: 24,025,867 km (0.114 R)
• M41: 26,378,144 km (0.112 R)
• M42: 26,634,554 km (0.098 R)
• M43: 27,235,938 km (0.105 R)
• M44: 28,103,007 km (0.11 R)
• M45: 28,277,438 km (0.083 R)
• M46: 30,309,576 km (0.044 R)
• M47: 30,399,035 km (0.093 R)
• M48: 31,027,496 km (0.108 R)
• M49: 31,478,982 km (0.072 R)
• M50: 32,114,773 km (0.107 R)
• M51: 33,491,373 km (0.091 R)
• M52: 33,583,824 km (0.108 R)
• M53: 34,793,473 km (0.083 R)
• M54: 37,063,770 km (0.11 R)
• M55: 38,313,511 km (0.11 R)
• M56: 38,507,090 km (0.092 R)
• M57: 42,544,438 km (0.111 R)
• M58: 42,845,129 km (0.072 R)
• M59: 44,867,693 km (0.112 R)
• M60: 47,024,445 km (0.027 R)
• M61: 47,542,951 km (0.106 R)
• M62: 48,899,954 km (0.04 R)
• M63: 49,004,822 km (0.109 R)
• M64: 49,530,509 km (0.045 R)
• M65: 53,478,247 km (0.084 R)
• M66: 54,562,383 km (0.102 R)
• M67: 54,671,290 km (0.103 R)
• M68: 54,998,161 km (0.114 R)
• M69: 55,982,665 km (0.094 R)
• M70: 57,083,406 km (0.034 R)
• M71: 57,525,767 km (0.105 R)
• M72: 57,858,173 km (0.103 R)
• M73: 58,413,780 km (0.07 R)
• M74: 60,540,912 km (0.103 R)
• M75: 60,991,949 km (0.094 R)
• M76: 64,180,478 km (0.11 R)
• M77: 64,410,261 km (0.09 R)
• M78: 66,142,604 km (0.107 R)
• M79: 66,258,692 km (0.11 R)
• M80: 66,839,880 km (0.111 R)
• M81: 67,189,340 km (0.098 R)
• M82: 67,306,027 km (0.11 R)
• M83: 67,773,371 km (0.116 R)
• M84: 69,181,535 km (0.104 R)
• M85: 70,362,461 km (0.117 R)
• M86: 71,788,278 km (0.055 R)
• M87: 75,151,986 km (0.117 R)
• M88: 75,394,335 km (0.086 R)
• M89: 75,758,157 km (0.039 R)
• M90: 76,244,200 km (0.111 R)
• M91: 77,219,279 km (0.115 R)
• M92: 77,830,835 km (0.082 R)
• M93: 78,689,826 km (0.088 R)
• M94: 79,182,003 km (0.117 R)
• M95: 80,169,499 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.3

Radius: 4.1

Gravity: 37.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.43 AU - 17.93 AU

Year: 25395 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,529,971 km

• M1: 58,642 km (0.103 R)
• M2: 225,743 km (0.093 R)
• M3: 568,622 km (0.089 R)
• M4: 902,973 km (0.051 R)
• M5: 987,645 km (0.114 R)
• M6: 1,684,771 km (0.104 R)
• M7: 1,754,334 km (0.098 R)
• M8: 2,421,690 km (0.075 R)
• M9: 2,500,229 km (0.065 R)
• M10: 2,989,265 km (0.093 R)
• M11: 3,821,926 km (0.09 R)
• M12: 4,239,753 km (0.069 R)
• M13: 4,868,663 km (0.077 R)
• M14: 5,118,342 km (0.118 R)
• M15: 5,372,060 km (0.075 R)
• M16: 5,682,026 km (0.072 R)
• M17: 5,734,236 km (0.104 R)
• M18: 7,373,380 km (0.078 R)
• M19: 7,775,200 km (0.098 R)
• M20: 7,949,780 km (0.119 R)
• M21: 8,008,124 km (0.077 R)
• M22: 8,302,532 km (0.05 R)
• M23: 8,962,408 km (0.053 R)
• M24: 9,639,040 km (0.096 R)
• M25: 10,014,979 km (0.095 R)
• M26: 10,331,977 km (0.105 R)
• M27: 11,831,995 km (0.045 R)
• M28: 12,032,606 km (0.098 R)
• M29: 12,099,775 km (0.101 R)
• M30: 12,369,500 km (0.098 R)
• M31: 12,437,268 km (0.109 R)
• M32: 12,641,170 km (0.027 R)
• M33: 14,526,103 km (0.05 R)
• M34: 14,812,732 km (0.092 R)
• M35: 14,884,689 km (0.075 R)
• M36: 16,720,853 km (0.082 R)
• M37: 17,323,284 km (0.089 R)
• M38: 18,086,383 km (0.119 R)
• M39: 19,724,180 km (0.065 R)
• M40: 20,842,125 km (0.093 R)
• M41: 20,922,758 km (0.1 R)
• M42: 21,734,925 km (0.091 R)
• M43: 21,980,565 km (0.1 R)
• M44: 24,147,490 km (0.101 R)
• M45: 24,657,170 km (0.118 R)
• M46: 27,082,151 km (0.036 R)
• M47: 27,611,578 km (0.092 R)
• M48: 28,501,536 km (0.091 R)
• M49: 31,043,054 km (0.083 R)
• M50: 31,968,167 km (0.098 R)
• M51: 35,854,421 km (0.057 R)
• M52: 37,803,532 km (0.061 R)
• M53: 38,098,838 km (0.093 R)
• M54: 39,088,876 km (0.063 R)
• M55: 39,686,819 km (0.093 R)
• M56: 40,087,143 km (0.052 R)
• M57: 40,891,980 km (0.079 R)
• M58: 40,992,958 km (0.086 R)
• M59: 41,195,065 km (0.116 R)
• M60: 41,803,629 km (0.032 R)
• M61: 43,234,981 km (0.113 R)
• M62: 43,543,901 km (0.081 R)
• M63: 43,750,196 km (0.096 R)
• M64: 44,786,461 km (0.102 R)
• M65: 45,098,971 km (0.063 R)
• M66: 46,250,874 km (0.12 R)
• M67: 47,518,567 km (0.105 R)
• M68: 48,583,554 km (0.06 R)
• M69: 48,797,479 km (0.099 R)
• M70: 49,548,760 km (0.114 R)
• M71: 53,693,518 km (0.092 R)
• M72: 54,247,180 km (0.098 R)
• M73: 54,358,032 km (0.084 R)
• M74: 55,583,538 km (0.106 R)
• M75: 55,695,287 km (0.097 R)
• M76: 58,061,327 km (0.115 R)
• M77: 62,774,408 km (0.114 R)
• M78: 65,826,055 km (0.063 R)
• M79: 66,418,463 km (0.069 R)
• M80: 66,537,243 km (0.052 R)
• M81: 68,445,813 km (0.059 R)
• M82: 70,130,584 km (0.115 R)
• M83: 70,493,359 km (0.029 R)
• M84: 72,927,915 km (0.108 R)
• M85: 78,129,283 km (0.098 R)
• M86: 78,756,397 km (0.116 R)
• M87: 81,027,891 km (0.066 R)
• M88: 83,320,778 km (0.107 R)
• M89: 83,833,151 km (0.103 R)
• M90: 84,089,861 km (0.047 R)
• M91: 85,505,805 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 7.3

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.16 AU - 18.68 AU

Year: 25945 Days

Day: 23.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,529,971 km

• M1: 465,399 km (0.059 R)
• M2: 551,717 km (0.107 R)
• M3: 1,063,342 km (0.113 R)
• M4: 1,239,867 km (0.048 R)
• M5: 1,331,720 km (0.116 R)
• M6: 1,522,458 km (0.106 R)
• M7: 1,688,212 km (0.062 R)
• M8: 1,930,261 km (0.094 R)
• M9: 3,171,325 km (0.047 R)
• M10: 3,470,072 km (0.086 R)
• M11: 4,419,570 km (0.028 R)
• M12: 6,539,222 km (0.093 R)
• M13: 7,139,259 km (0.096 R)
• M14: 8,391,393 km (0.081 R)
• M15: 9,648,763 km (0.079 R)
• M16: 10,143,184 km (0.045 R)
• M17: 10,645,684 km (0.114 R)
• M18: 10,836,271 km (0.115 R)
• M19: 12,135,230 km (0.108 R)
• M20: 13,757,918 km (0.057 R)
• M21: 13,965,560 km (0.11 R)
• M22: 14,947,969 km (0.097 R)
• M23: 15,161,445 km (0.097 R)
• M24: 15,232,803 km (0.11 R)
• M25: 15,735,602 km (0.078 R)
• M26: 16,905,008 km (0.061 R)
• M27: 18,710,954 km (0.057 R)
• M28: 19,094,822 km (0.112 R)
• M29: 19,636,665 km (0.106 R)
• M30: 21,612,853 km (0.116 R)
• M31: 22,420,831 km (0.117 R)
• M32: 22,583,594 km (0.108 R)
• M33: 25,156,677 km (0.116 R)
• M34: 25,580,338 km (0.077 R)
• M35: 26,006,393 km (0.079 R)
• M36: 26,091,813 km (0.039 R)
• M37: 27,038,319 km (0.105 R)
• M38: 27,472,303 km (0.068 R)
• M39: 28,434,965 km (0.092 R)
• M40: 30,573,616 km (0.059 R)
• M41: 30,935,044 km (0.097 R)
• M42: 31,116,357 km (0.094 R)
• M43: 31,388,924 km (0.096 R)
• M44: 31,936,453 km (0.086 R)
• M45: 32,303,117 km (0.074 R)
• M46: 33,970,684 km (0.112 R)
• M47: 34,438,926 km (0.095 R)
• M48: 37,388,846 km (0.072 R)
• M49: 38,454,881 km (0.025 R)
• M50: 40,517,686 km (0.09 R)
• M51: 41,812,754 km (0.071 R)
• M52: 42,616,245 km (0.108 R)
• M53: 43,121,137 km (0.105 R)
• M54: 43,627,975 km (0.049 R)
• M55: 44,136,757 km (0.086 R)
• M56: 44,442,984 km (0.112 R)
• M57: 44,749,959 km (0.105 R)
• M58: 47,439,430 km (0.119 R)
• M59: 48,277,477 km (0.096 R)
• M60: 48,382,495 km (0.118 R)
• M61: 50,393,838 km (0.079 R)
• M62: 52,000,818 km (0.083 R)
• M63: 52,324,249 km (0.076 R)
• M64: 52,432,259 km (0.036 R)
• M65: 53,407,188 km (0.085 R)
• M66: 53,733,461 km (0.065 R)
• M67: 54,388,101 km (0.096 R)
• M68: 55,705,310 km (0.103 R)
• M69: 55,815,564 km (0.092 R)
• M70: 56,146,624 km (0.075 R)
• M71: 56,589,135 km (0.12 R)
• M72: 57,032,842 km (0.1 R)
• M73: 57,812,097 km (0.09 R)
• M74: 57,923,697 km (0.097 R)
• M75: 58,482,894 km (0.099 R)
• M76: 59,156,234 km (0.068 R)
• M77: 59,719,320 km (0.083 R)
• M78: 59,832,117 km (0.115 R)
• M79: 60,397,298 km (0.083 R)
• M80: 61,761,032 km (0.065 R)
• M81: 62,103,462 km (0.101 R)
• M82: 63,364,721 km (0.115 R)
• M83: 64,634,358 km (0.071 R)
• M84: 66,145,746 km (0.102 R)
• M85: 71,466,493 km (0.029 R)
• M86: 75,089,155 km (0.108 R)
• M87: 76,677,436 km (0.079 R)
• M88: 77,660,443 km (0.064 R)
• M89: 79,142,659 km (0.081 R)
• M90: 81,383,336 km (0.046 R)
• M91: 83,518,696 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit