🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 138 Days

Day: 18.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.45 AU - 1.79 AU

Year: 781 Days

Day: 46.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.89 AU - 4.07 AU

Year: 2459 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.52 AU - 3.62 AU

Year: 2555 Days

Day: 33.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 11.3

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.96 AU - 6.4 AU

Year: 5127 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 106,592,288 km

• M1: 192,981 km (0.115 R)
• M2: 384,167 km (0.119 R)
• M3: 526,585 km (0.112 R)
• M4: 640,877 km (0.102 R)
• M5: 842,984 km (0.092 R)
• M6: 938,427 km (0.104 R)
• M7: 1,096,403 km (0.117 R)
• M8: 1,232,387 km (0.116 R)
• M9: 1,342,342 km (0.116 R)
• M10: 1,439,281 km (0.113 R)
• M11: 1,606,382 km (0.116 R)
• M12: 1,941,930 km (0.091 R)
• M13: 2,033,933 km (0.079 R)
• M14: 2,146,430 km (0.071 R)
• M15: 2,377,709 km (0.101 R)
• M16: 2,516,535 km (0.116 R)
• M17: 2,597,019 km (0.098 R)
• M18: 2,740,184 km (0.084 R)
• M19: 2,823,061 km (0.111 R)
• M20: 3,163,546 km (0.091 R)
• M21: 3,272,603 km (0.077 R)
• M22: 3,405,296 km (0.033 R)
• M23: 3,744,734 km (0.12 R)
• M24: 4,383,517 km (0.118 R)
• M25: 4,678,225 km (0.1 R)
• M26: 4,903,669 km (0.115 R)
• M27: 5,107,122 km (0.075 R)
• M28: 5,287,387 km (0.107 R)
• M29: 5,469,747 km (0.073 R)
• M30: 5,548,585 km (0.096 R)
• M31: 5,733,937 km (0.098 R)
• M32: 6,002,465 km (0.102 R)
• M33: 6,860,858 km (0.109 R)
• M34: 7,581,022 km (0.087 R)
• M35: 8,024,729 km (0.086 R)
• M36: 8,295,052 km (0.106 R)
• M37: 8,537,850 km (0.099 R)
• M38: 8,690,888 km (0.093 R)
• M39: 8,813,858 km (0.03 R)
• M40: 10,793,786 km (0.098 R)
• M41: 10,892,969 km (0.081 R)
• M42: 11,225,974 km (0.107 R)
• M43: 12,038,440 km (0.031 R)
• M44: 12,279,143 km (0.071 R)
• M45: 12,521,342 km (0.11 R)
• M46: 12,835,049 km (0.046 R)
• M47: 13,080,838 km (0.089 R)
• M48: 13,577,054 km (0.061 R)
• M49: 13,791,727 km (0.111 R)
• M50: 13,935,341 km (0.101 R)
• M51: 14,333,122 km (0.1 R)
• M52: 14,734,642 km (0.105 R)
• M53: 14,844,746 km (0.072 R)
• M54: 14,918,348 km (0.079 R)
• M55: 15,213,954 km (0.105 R)
• M56: 16,036,742 km (0.076 R)
• M57: 16,149,988 km (0.112 R)
• M58: 17,066,125 km (0.12 R)
• M59: 18,077,556 km (0.049 R)
• M60: 18,392,759 km (0.11 R)
• M61: 19,349,138 km (0.089 R)
• M62: 19,711,913 km (0.055 R)
• M63: 21,268,479 km (0.119 R)
• M64: 22,356,055 km (0.093 R)
• M65: 23,162,388 km (0.063 R)
• M66: 23,247,808 km (0.088 R)
• M67: 24,194,314 km (0.092 R)
• M68: 24,890,692 km (0.081 R)
• M69: 25,153,536 km (0.092 R)
• M70: 25,373,295 km (0.07 R)
• M71: 26,615,556 km (0.072 R)
• M72: 27,877,563 km (0.032 R)
• M73: 28,287,312 km (0.078 R)
• M74: 29,066,866 km (0.061 R)
• M75: 29,621,276 km (0.101 R)
• M76: 30,086,077 km (0.08 R)
• M77: 30,272,625 km (0.076 R)
• M78: 31,211,202 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.3

Radius: 12.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.66 AU - 7.2 AU

Year: 6175 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,592,288 km

• M1: 165,904 km (0.106 R)
• M2: 322,234 km (0.098 R)
• M3: 445,203 km (0.064 R)
• M4: 789,129 km (0.091 R)
• M5: 1,088,025 km (0.049 R)
• M6: 1,439,730 km (0.039 R)
• M7: 1,611,468 km (0.111 R)
• M8: 1,753,885 km (0.118 R)
• M9: 1,938,040 km (0.086 R)
• M10: 2,013,587 km (0.07 R)
• M11: 2,090,181 km (0.097 R)
• M12: 2,266,109 km (0.091 R)
• M13: 2,345,994 km (0.05 R)
• M14: 2,888,286 km (0.072 R)
• M15: 2,997,044 km (0.113 R)
• M16: 3,561,626 km (0.116 R)
• M17: 3,655,125 km (0.061 R)
• M18: 3,820,730 km (0.118 R)
• M19: 3,964,643 km (0.093 R)
• M20: 4,332,354 km (0.086 R)
• M21: 4,482,551 km (0.103 R)
• M22: 4,583,679 km (0.058 R)
• M23: 5,153,647 km (0.063 R)
• M24: 5,393,452 km (0.054 R)
• M25: 5,718,827 km (0.106 R)
• M26: 5,828,632 km (0.045 R)
• M27: 6,078,610 km (0.109 R)
• M28: 6,162,684 km (0.049 R)
• M29: 6,303,605 km (0.109 R)
• M30: 6,388,727 km (0.114 R)
• M31: 6,502,870 km (0.095 R)
• M32: 7,024,817 km (0.117 R)
• M33: 7,142,700 km (0.101 R)
• M34: 7,290,951 km (0.048 R)
• M35: 7,410,331 km (0.097 R)
• M36: 7,711,471 km (0.062 R)
• M37: 8,357,135 km (0.116 R)
• M38: 8,482,199 km (0.095 R)
• M39: 8,860,831 km (0.086 R)
• M40: 8,956,275 km (0.102 R)
• M41: 9,116,345 km (0.119 R)
• M42: 9,504,252 km (0.114 R)
• M43: 9,634,851 km (0.083 R)
• M44: 9,733,137 km (0.088 R)
• M45: 10,565,050 km (0.114 R)
• M46: 10,802,163 km (0.077 R)
• M47: 12,084,366 km (0.045 R)
• M48: 12,261,341 km (0.099 R)
• M49: 13,231,932 km (0.076 R)
• M50: 14,078,057 km (0.09 R)
• M51: 14,264,307 km (0.115 R)
• M52: 15,131,825 km (0.095 R)
• M53: 15,322,562 km (0.042 R)
• M54: 15,399,156 km (0.113 R)
• M55: 15,706,729 km (0.115 R)
• M56: 16,249,770 km (0.094 R)
• M57: 16,327,860 km (0.045 R)
• M58: 16,680,911 km (0.102 R)
• M59: 17,075,999 km (0.079 R)
• M60: 17,195,078 km (0.103 R)
• M61: 17,875,599 km (0.056 R)
• M62: 18,239,272 km (0.115 R)
• M63: 19,760,532 km (0.073 R)
• M64: 20,094,734 km (0.116 R)
• M65: 21,450,539 km (0.12 R)
• M66: 23,848,893 km (0.047 R)
• M67: 24,517,745 km (0.102 R)
• M68: 25,737,117 km (0.034 R)
• M69: 26,010,731 km (0.104 R)
• M70: 26,331,320 km (0.066 R)
• M71: 26,560,952 km (0.065 R)
• M72: 26,745,257 km (0.096 R)
• M73: 27,161,438 km (0.12 R)
• M74: 27,393,464 km (0.109 R)
• M75: 28,140,706 km (0.081 R)
• M76: 28,375,575 km (0.089 R)
• M77: 30,037,906 km (0.1 R)
• M78: 30,229,990 km (0.059 R)
• M79: 30,615,204 km (0.087 R)
• M80: 31,147,473 km (0.112 R)
• M81: 31,976,246 km (0.059 R)
• M82: 32,664,097 km (0.119 R)
• M83: 32,762,831 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 11

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.5 AU - 9.34 AU

Year: 9254 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,592,288 km

• M1: 143,913 km (0.06 R)
• M2: 821,891 km (0.106 R)
• M3: 1,782,608 km (0.073 R)
• M4: 1,960,480 km (0.089 R)
• M5: 2,144,186 km (0.103 R)
• M6: 2,357,962 km (0.061 R)
• M7: 2,430,816 km (0.078 R)
• M8: 2,679,148 km (0.084 R)
• M9: 2,909,679 km (0.103 R)
• M10: 3,093,684 km (0.096 R)
• M11: 3,363,259 km (0.118 R)
• M12: 3,896,426 km (0.081 R)
• M13: 4,158,372 km (0.078 R)
• M14: 4,395,933 km (0.119 R)
• M15: 4,546,878 km (0.09 R)
• M16: 4,760,952 km (0.117 R)
• M17: 5,041,149 km (0.099 R)
• M18: 5,135,695 km (0.077 R)
• M19: 5,585,237 km (0.027 R)
• M20: 5,748,747 km (0.103 R)
• M21: 6,590,684 km (0.047 R)
• M22: 6,728,912 km (0.113 R)
• M23: 6,938,200 km (0.118 R)
• M24: 7,149,581 km (0.054 R)
• M25: 8,613,097 km (0.075 R)
• M26: 8,726,493 km (0.098 R)
• M27: 9,612,710 km (0.119 R)
• M28: 9,769,639 km (0.074 R)
• M29: 9,927,614 km (0.083 R)
• M30: 10,608,284 km (0.091 R)
• M31: 10,811,289 km (0.095 R)
• M32: 11,761,983 km (0.094 R)
• M33: 12,183,550 km (0.119 R)
• M34: 12,696,222 km (0.11 R)
• M35: 12,825,474 km (0.103 R)
• M36: 14,008,345 km (0.032 R)
• M37: 14,231,245 km (0.102 R)
• M38: 15,963,439 km (0.1 R)
• M39: 16,571,255 km (0.104 R)
• M40: 16,948,990 km (0.094 R)
• M41: 18,099,398 km (0.112 R)
• M42: 18,196,487 km (0.093 R)
• M43: 18,684,026 km (0.092 R)
• M44: 19,672,270 km (0.117 R)
• M45: 19,871,983 km (0.114 R)
• M46: 20,122,559 km (0.119 R)
• M47: 20,223,089 km (0.098 R)
• M48: 20,323,768 km (0.073 R)
• M49: 20,525,576 km (0.11 R)
• M50: 22,060,749 km (0.081 R)
• M51: 22,268,241 km (0.069 R)
• M52: 23,209,960 km (0.069 R)
• M53: 23,791,746 km (0.109 R)
• M54: 24,164,544 km (0.104 R)
• M55: 25,023,984 km (0.095 R)
• M56: 25,132,143 km (0.086 R)
• M57: 26,167,061 km (0.086 R)
• M58: 27,104,890 km (0.039 R)
• M59: 27,605,744 km (0.085 R)
• M60: 28,278,485 km (0.074 R)
• M61: 28,786,520 km (0.053 R)
• M62: 29,697,272 km (0.112 R)
• M63: 29,983,752 km (0.098 R)
• M64: 30,617,299 km (0.085 R)
• M65: 30,964,814 km (0.085 R)
• M66: 31,080,902 km (0.057 R)
• M67: 31,546,900 km (0.117 R)
• M68: 32,250,010 km (0.104 R)
• M69: 32,662,601 km (0.109 R)
• M70: 32,840,024 km (0.107 R)
• M71: 33,314,548 km (0.118 R)
• M72: 34,570,871 km (0.113 R)
• M73: 35,964,674 km (0.082 R)
• M74: 37,253,311 km (0.05 R)
• M75: 37,748,180 km (0.109 R)
• M76: 38,744,502 km (0.079 R)
• M77: 39,686,370 km (0.081 R)
• M78: 40,065,302 km (0.115 R)
• M79: 40,890,334 km (0.117 R)
• M80: 41,785,079 km (0.12 R)
• M81: 43,009,537 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.5

Radius: 6.1

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.71 AU - 22.17 AU

Year: 28779 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,592,288 km

• M1: 125,363 km (0.068 R)
• M2: 182,360 km (0.047 R)
• M3: 548,426 km (0.063 R)
• M4: 714,330 km (0.085 R)
• M5: 1,302,698 km (0.119 R)
• M6: 1,525,449 km (0.096 R)
• M7: 2,048,593 km (0.045 R)
• M8: 2,176,799 km (0.05 R)
• M9: 2,220,032 km (0.116 R)
• M10: 2,396,259 km (0.117 R)
• M11: 2,622,899 km (0.118 R)
• M12: 2,715,501 km (0.108 R)
• M13: 3,343,662 km (0.098 R)
• M14: 4,015,057 km (0.094 R)
• M15: 4,229,880 km (0.104 R)
• M16: 7,085,554 km (0.108 R)
• M17: 7,541,827 km (0.057 R)
• M18: 7,674,072 km (0.11 R)
• M19: 8,210,230 km (0.068 R)
• M20: 8,414,431 km (0.084 R)
• M21: 8,827,920 km (0.115 R)
• M22: 9,531,628 km (0.083 R)
• M23: 9,602,987 km (0.071 R)
• M24: 11,595,929 km (0.065 R)
• M25: 13,390,356 km (0.081 R)
• M26: 13,711,243 km (0.057 R)
• M27: 13,791,876 km (0.037 R)
• M28: 16,882,868 km (0.108 R)
• M29: 18,728,157 km (0.068 R)
• M30: 20,176,564 km (0.094 R)
• M31: 21,006,982 km (0.102 R)
• M32: 26,318,305 km (0.057 R)
• M33: 26,719,975 km (0.06 R)
• M34: 26,820,804 km (0.105 R)
• M35: 27,631,176 km (0.083 R)
• M36: 27,937,103 km (0.106 R)
• M37: 28,758,545 km (0.051 R)
• M38: 29,068,661 km (0.1 R)
• M39: 29,901,024 km (0.109 R)
• M40: 30,215,180 km (0.107 R)
• M41: 30,952,398 km (0.104 R)
• M42: 31,802,114 km (0.034 R)
• M43: 32,229,814 km (0.042 R)
• M44: 33,524,584 km (0.11 R)
• M45: 35,166,719 km (0.051 R)
• M46: 35,277,123 km (0.074 R)
• M47: 35,941,936 km (0.082 R)
• M48: 36,387,588 km (0.089 R)
• M49: 36,499,188 km (0.091 R)
• M50: 36,947,084 km (0.098 R)
• M51: 40,942,394 km (0.095 R)
• M52: 41,058,482 km (0.087 R)
• M53: 41,524,180 km (0.116 R)
• M54: 41,874,688 km (0.074 R)
• M55: 42,696,130 km (0.101 R)
• M56: 42,931,896 km (0.074 R)
• M57: 43,760,070 km (0.118 R)
• M58: 46,639,829 km (0.117 R)
• M59: 46,761,153 km (0.068 R)
• M60: 47,735,484 km (0.111 R)
• M61: 49,951,926 km (0.119 R)
• M62: 50,823,034 km (0.113 R)
• M63: 51,824,592 km (0.096 R)
• M64: 53,592,988 km (0.06 R)
• M65: 53,719,997 km (0.12 R)
• M66: 58,230,074 km (0.104 R)
• M67: 58,360,673 km (0.095 R)
• M68: 58,491,421 km (0.112 R)
• M69: 60,067,883 km (0.069 R)
• M70: 62,859,978 km (0.11 R)
• M71: 63,262,247 km (0.08 R)
• M72: 64,609,525 km (0.084 R)
• M73: 65,422,440 km (0.055 R)
• M74: 65,558,125 km (0.084 R)
• M75: 66,784,678 km (0.083 R)
• M76: 68,018,711 km (0.094 R)
• M77: 71,625,815 km (0.079 R)
• M78: 72,748,248 km (0.069 R)
• M79: 73,593,775 km (0.081 R)
• M80: 75,152,435 km (0.12 R)
• M81: 75,294,703 km (0.06 R)
• M82: 75,864,521 km (0.106 R)
• M83: 76,721,866 km (0.049 R)
• M84: 77,726,266 km (0.048 R)
• M85: 78,446,431 km (0.118 R)
• M86: 80,038,451 km (0.053 R)
• M87: 82,813,192 km (0.114 R)
• M88: 83,990,977 km (0.059 R)
• M89: 86,959,447 km (0.071 R)
• M90: 88,606,819 km (0.084 R)
• M91: 90,718,243 km (0.087 R)
• M92: 91,324,563 km (0.118 R)
• M93: 92,236,512 km (0.052 R)
• M94: 93,151,453 km (0.086 R)
• M95: 98,237,481 km (0.066 R)
• M96: 101,835,160 km (0.113 R)
• M97: 102,150,064 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit