🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 45.9 Hours

Environment

Temp: 248 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.87 AU

Year: 213 Days

Day: 19 Hours

Environment

Temp: 182 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,574,180 km

• M1: 54,902 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 231 Days

Day: 28.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,574,180 km

• M1: 363,972 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.83 AU - 1.25 AU

Year: 385 Days

Day: 24.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.6 AU - 4.3 AU

Year: 2329 Days

Day: 46.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 11.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.81 AU - 5.11 AU

Year: 4015 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 106,574,180 km

• M1: 222,901 km (0.073 R)
• M2: 455,077 km (0.117 R)
• M3: 801,545 km (0.086 R)
• M4: 962,513 km (0.088 R)
• M5: 1,156,990 km (0.077 R)
• M6: 1,294,171 km (0.118 R)
• M7: 1,522,757 km (0.089 R)
• M8: 1,635,703 km (0.112 R)
• M9: 2,102,448 km (0.115 R)
• M10: 2,329,538 km (0.058 R)
• M11: 2,505,166 km (0.114 R)
• M12: 2,685,282 km (0.041 R)
• M13: 3,106,400 km (0.095 R)
• M14: 3,514,952 km (0.094 R)
• M15: 3,649,440 km (0.068 R)
• M16: 3,751,316 km (0.075 R)
• M17: 3,906,150 km (0.1 R)
• M18: 4,098,084 km (0.103 R)
• M19: 4,674,634 km (0.071 R)
• M20: 4,972,633 km (0.076 R)
• M21: 5,450,598 km (0.049 R)
• M22: 5,567,434 km (0.033 R)
• M23: 5,784,052 km (0.052 R)
• M24: 5,863,489 km (0.109 R)
• M25: 5,983,316 km (0.091 R)
• M26: 6,164,629 km (0.086 R)
• M27: 6,782,319 km (0.089 R)
• M28: 7,855,534 km (0.087 R)
• M29: 7,987,778 km (0.113 R)
• M30: 8,098,630 km (0.108 R)
• M31: 8,411,888 km (0.107 R)
• M32: 9,445,161 km (0.071 R)
• M33: 9,988,799 km (0.092 R)
• M34: 10,737,686 km (0.119 R)
• M35: 10,933,809 km (0.103 R)
• M36: 11,032,394 km (0.068 R)
• M37: 11,155,962 km (0.036 R)
• M38: 11,983,388 km (0.078 R)
• M39: 12,314,747 km (0.057 R)
• M40: 12,417,222 km (0.025 R)
• M41: 12,545,876 km (0.104 R)
• M42: 12,882,321 km (0.07 R)
• M43: 13,143,220 km (0.089 R)
• M44: 13,564,189 km (0.116 R)
• M45: 13,723,361 km (0.08 R)
• M46: 14,419,589 km (0.094 R)
• M47: 16,266,674 km (0.045 R)
• M48: 17,462,111 km (0.111 R)
• M49: 17,808,879 km (0.05 R)
• M50: 18,128,719 km (0.052 R)
• M51: 18,274,726 km (0.102 R)
• M52: 20,027,265 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 12.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.81 AU - 5.17 AU

Year: 4051 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 106,574,180 km

• M1: 157,377 km (0.047 R)
• M2: 312,061 km (0.079 R)
• M3: 420,968 km (0.076 R)
• M4: 547,229 km (0.12 R)
• M5: 816,206 km (0.056 R)
• M6: 893,997 km (0.104 R)
• M7: 1,042,847 km (0.105 R)
• M8: 1,332,319 km (0.046 R)
• M9: 1,469,500 km (0.113 R)
• M10: 1,852,770 km (0.069 R)
• M11: 2,085,843 km (0.079 R)
• M12: 2,277,478 km (0.056 R)
• M13: 2,380,701 km (0.087 R)
• M14: 2,464,475 km (0.106 R)
• M15: 2,549,297 km (0.105 R)
• M16: 2,635,017 km (0.116 R)
• M17: 2,887,239 km (0.113 R)
• M18: 2,976,848 km (0.073 R)
• M19: 3,078,724 km (0.103 R)
• M20: 3,158,909 km (0.103 R)
• M21: 3,368,196 km (0.048 R)
• M22: 3,751,765 km (0.107 R)
• M23: 3,973,619 km (0.108 R)
• M24: 4,456,670 km (0.071 R)
• M25: 4,613,000 km (0.119 R)
• M26: 4,877,938 km (0.101 R)
• M27: 5,039,204 km (0.036 R)
• M28: 5,394,948 km (0.049 R)
• M29: 5,915,249 km (0.062 R)
• M30: 6,073,075 km (0.034 R)
• M31: 6,437,047 km (0.102 R)
• M32: 6,673,711 km (0.109 R)
• M33: 6,778,130 km (0.056 R)
• M34: 6,928,326 km (0.101 R)
• M35: 7,401,055 km (0.107 R)
• M36: 7,696,062 km (0.107 R)
• M37: 7,805,568 km (0.091 R)
• M38: 8,201,554 km (0.062 R)
• M39: 8,377,780 km (0.103 R)
• M40: 8,668,897 km (0.037 R)
• M41: 8,766,734 km (0.091 R)
• M42: 8,930,544 km (0.119 R)
• M43: 9,012,823 km (0.102 R)
• M44: 9,128,612 km (0.087 R)
• M45: 9,377,991 km (0.106 R)
• M46: 9,629,765 km (0.111 R)
• M47: 9,832,918 km (0.089 R)
• M48: 10,433,255 km (0.047 R)
• M49: 10,764,165 km (0.056 R)
• M50: 10,957,296 km (0.119 R)
• M51: 11,187,078 km (0.094 R)
• M52: 11,831,696 km (0.087 R)
• M53: 11,958,555 km (0.055 R)
• M54: 12,067,611 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 8.1

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.79 AU - 8.09 AU

Year: 7375 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,574,180 km

• M1: 107,262 km (0.117 R)
• M2: 182,061 km (0.055 R)
• M3: 434,283 km (0.102 R)
• M4: 828,922 km (0.085 R)
• M5: 909,405 km (0.114 R)
• M6: 1,185,414 km (0.034 R)
• M7: 1,390,213 km (0.069 R)
• M8: 1,606,532 km (0.096 R)
• M9: 1,876,107 km (0.096 R)
• M10: 2,695,903 km (0.065 R)
• M11: 2,768,757 km (0.088 R)
• M12: 2,891,727 km (0.092 R)
• M13: 3,092,188 km (0.112 R)
• M14: 3,427,736 km (0.101 R)
• M15: 3,480,394 km (0.072 R)
• M16: 3,586,609 km (0.045 R)
• M17: 4,049,764 km (0.082 R)
• M18: 4,105,564 km (0.051 R)
• M19: 4,503,046 km (0.097 R)
• M20: 4,618,834 km (0.085 R)
• M21: 4,942,564 km (0.069 R)
• M22: 5,062,093 km (0.072 R)
• M23: 5,182,669 km (0.065 R)
• M24: 5,243,256 km (0.119 R)
• M25: 5,365,178 km (0.075 R)
• M26: 5,457,330 km (0.099 R)
• M27: 5,643,131 km (0.111 R)
• M28: 5,736,779 km (0.098 R)
• M29: 5,831,026 km (0.102 R)
• M30: 5,989,151 km (0.116 R)
• M31: 6,180,786 km (0.084 R)
• M32: 6,934,161 km (0.06 R)
• M33: 7,236,797 km (0.115 R)
• M34: 7,716,258 km (0.103 R)
• M35: 8,923,064 km (0.12 R)
• M36: 8,995,769 km (0.111 R)
• M37: 9,215,528 km (0.025 R)
• M38: 9,362,882 km (0.076 R)
• M39: 9,697,383 km (0.064 R)
• M40: 9,809,731 km (0.08 R)
• M41: 9,884,979 km (0.09 R)
• M42: 10,035,923 km (0.088 R)
• M43: 11,035,386 km (0.037 R)
• M44: 11,231,210 km (0.071 R)
• M45: 11,825,562 km (0.06 R)
• M46: 12,511,618 km (0.082 R)
• M47: 12,633,989 km (0.105 R)
• M48: 12,756,809 km (0.087 R)
• M49: 13,210,539 km (0.102 R)
• M50: 13,795,616 km (0.048 R)
• M51: 14,431,856 km (0.101 R)
• M52: 15,207,970 km (0.099 R)
• M53: 15,601,113 km (0.049 R)
• M54: 16,219,401 km (0.058 R)
• M55: 16,397,423 km (0.092 R)
• M56: 16,980,705 km (0.095 R)
• M57: 17,071,062 km (0.052 R)
• M58: 17,161,569 km (0.056 R)
• M59: 17,252,225 km (0.05 R)
• M60: 18,075,462 km (0.03 R)
• M61: 18,167,764 km (0.039 R)
• M62: 20,284,574 km (0.099 R)
• M63: 20,717,360 km (0.1 R)
• M64: 20,813,851 km (0.091 R)
• M65: 21,298,997 km (0.095 R)
• M66: 22,132,107 km (0.05 R)
• M67: 22,280,209 km (0.107 R)
• M68: 23,276,232 km (0.108 R)
• M69: 24,235,902 km (0.08 R)
• M70: 24,541,531 km (0.117 R)
• M71: 25,518,106 km (0.057 R)
• M72: 25,985,150 km (0.106 R)
• M73: 28,041,223 km (0.083 R)
• M74: 28,415,816 km (0.048 R)
• M75: 29,549,319 km (0.096 R)
• M76: 29,603,773 km (0.086 R)
• M77: 30,587,678 km (0.098 R)
• M78: 30,973,192 km (0.091 R)
• M79: 31,138,946 km (0.072 R)
• M80: 32,195,407 km (0.117 R)
• M81: 35,031,333 km (0.112 R)
• M82: 35,146,524 km (0.056 R)
• M83: 36,946,485 km (0.087 R)
• M84: 37,004,978 km (0.09 R)
• M85: 38,835,757 km (0.085 R)
• M86: 39,253,284 km (0.075 R)
• M87: 40,092,678 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 3.3

Gravity: 62.62 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.22 AU - 21.1 AU

Year: 30481 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,574,180 km

• M1: 283,937 km (0.098 R)
• M2: 391,797 km (0.026 R)
• M3: 414,984 km (0.112 R)
• M4: 644,019 km (0.073 R)
• M5: 1,098,647 km (0.12 R)
• M6: 1,268,141 km (0.069 R)
• M7: 1,824,496 km (0.082 R)
• M8: 1,943,725 km (0.103 R)
• M9: 2,577,571 km (0.074 R)
• M10: 2,801,968 km (0.085 R)
• M11: 2,847,595 km (0.107 R)
• M12: 4,014,459 km (0.076 R)
• M13: 4,221,802 km (0.097 R)
• M14: 4,755,118 km (0.113 R)
• M15: 4,864,324 km (0.117 R)
• M16: 5,422,624 km (0.096 R)
• M17: 5,942,327 km (0.1 R)
• M18: 6,119,002 km (0.025 R)
• M19: 6,357,461 km (0.096 R)
• M20: 6,781,720 km (0.03 R)
• M21: 8,108,803 km (0.097 R)
• M22: 10,207,512 km (0.057 R)
• M23: 10,918,251 km (0.093 R)
• M24: 10,990,208 km (0.103 R)
• M25: 14,544,803 km (0.07 R)
• M26: 15,102,055 km (0.058 R)
• M27: 15,666,338 km (0.042 R)
• M28: 16,319,632 km (0.052 R)
• M29: 19,367,240 km (0.069 R)
• M30: 19,541,671 km (0.065 R)
• M31: 19,979,843 km (0.058 R)
• M32: 20,421,306 km (0.026 R)
• M33: 20,598,729 km (0.025 R)
• M34: 21,313,807 km (0.101 R)
• M35: 21,946,157 km (0.116 R)
• M36: 22,310,129 km (0.091 R)
• M37: 24,254,004 km (0.061 R)
• M38: 24,819,334 km (0.099 R)
• M39: 25,103,570 km (0.113 R)
• M40: 25,484,296 km (0.087 R)
• M41: 25,962,710 km (0.061 R)
• M42: 26,058,902 km (0.054 R)
• M43: 26,155,093 km (0.101 R)
• M44: 27,318,366 km (0.119 R)
• M45: 28,597,727 km (0.098 R)
• M46: 29,795,707 km (0.063 R)
• M47: 30,400,980 km (0.036 R)
• M48: 30,908,266 km (0.084 R)
• M49: 31,112,019 km (0.092 R)
• M50: 31,623,344 km (0.105 R)
• M51: 35,919,496 km (0.095 R)
• M52: 36,133,720 km (0.088 R)
• M53: 37,753,715 km (0.096 R)
• M54: 38,846,677 km (0.088 R)
• M55: 40,061,113 km (0.082 R)
• M56: 41,962,203 km (0.103 R)
• M57: 42,300,743 km (0.118 R)
• M58: 42,413,689 km (0.076 R)
• M59: 43,778,022 km (0.084 R)
• M60: 45,619,422 km (0.061 R)
• M61: 46,316,548 km (0.087 R)
• M62: 48,428,571 km (0.096 R)
• M63: 50,332,353 km (0.089 R)
• M64: 50,572,009 km (0.026 R)
• M65: 52,017,872 km (0.11 R)
• M66: 52,260,221 km (0.09 R)
• M67: 58,942,907 km (0.077 R)
• M68: 59,955,535 km (0.074 R)
• M69: 61,869,640 km (0.103 R)
• M70: 62,898,574 km (0.12 R)
• M71: 63,803,641 km (0.039 R)
• M72: 66,150,533 km (0.097 R)
• M73: 66,544,424 km (0.049 R)
• M74: 71,870,407 km (0.095 R)
• M75: 72,275,219 km (0.071 R)
• M76: 73,087,386 km (0.112 R)
• M77: 73,223,071 km (0.116 R)
• M78: 74,311,246 km (0.098 R)
• M79: 75,816,201 km (0.042 R)
• M80: 76,365,973 km (0.091 R)
• M81: 77,746,163 km (0.038 R)
• M82: 80,951,746 km (0.061 R)
• M83: 81,373,014 km (0.102 R)
• M84: 81,795,029 km (0.102 R)
• M85: 82,217,793 km (0.085 R)
• M86: 82,923,895 km (0.072 R)
• M87: 85,197,184 km (0.064 R)
• M88: 86,628,387 km (0.027 R)
• M89: 88,211,880 km (0.098 R)
• M90: 88,500,754 km (0.105 R)
• M91: 89,514,429 km (0.111 R)
• M92: 89,659,539 km (0.097 R)
• M93: 89,950,058 km (0.11 R)
• M94: 90,969,268 km (0.061 R)
• M95: 96,568,417 km (0.116 R)
• M96: 97,015,266 km (0.112 R)
• M97: 99,860,767 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.2

Radius: 3.5

Gravity: 61.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.55 AU - 20.63 AU

Year: 31512 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,574,180 km

• M1: 259,104 km (0.089 R)
• M2: 300,841 km (0.08 R)
• M3: 367,712 km (0.093 R)
• M4: 415,134 km (0.077 R)
• M5: 597,045 km (0.065 R)
• M6: 711,338 km (0.038 R)
• M7: 771,177 km (0.103 R)
• M8: 1,688,062 km (0.108 R)
• M9: 1,849,778 km (0.067 R)
• M10: 2,683,487 km (0.043 R)
• M11: 2,871,980 km (0.101 R)
• M12: 3,720,050 km (0.067 R)
• M13: 5,210,643 km (0.059 R)
• M14: 5,804,248 km (0.099 R)
• M15: 6,294,330 km (0.092 R)
• M16: 7,118,764 km (0.111 R)
• M17: 11,489,116 km (0.105 R)
• M18: 13,200,367 km (0.09 R)
• M19: 14,329,980 km (0.039 R)
• M20: 14,411,960 km (0.092 R)
• M21: 14,576,069 km (0.101 R)
• M22: 15,322,712 km (0.108 R)
• M23: 18,430,757 km (0.097 R)
• M24: 19,872,581 km (0.059 R)
• M25: 20,514,655 km (0.09 R)
• M26: 20,606,957 km (0.066 R)
• M27: 21,818,999 km (0.114 R)
• M28: 22,007,642 km (0.074 R)
• M29: 23,150,121 km (0.072 R)
• M30: 24,311,748 km (0.055 R)
• M31: 24,703,096 km (0.111 R)
• M32: 26,892,910 km (0.089 R)
• M33: 27,196,295 km (0.028 R)
• M34: 28,215,654 km (0.047 R)
• M35: 28,833,344 km (0.109 R)
• M36: 29,351,401 km (0.052 R)
• M37: 29,663,762 km (0.049 R)
• M38: 32,631,634 km (0.068 R)
• M39: 33,388,150 km (0.068 R)
• M40: 33,605,366 km (0.114 R)
• M41: 34,041,295 km (0.093 R)
• M42: 36,471,811 km (0.115 R)
• M43: 39,071,822 km (0.11 R)
• M44: 39,990,054 km (0.078 R)
• M45: 41,147,942 km (0.113 R)
• M46: 43,614,960 km (0.12 R)
• M47: 45,526,522 km (0.072 R)
• M48: 47,587,382 km (0.1 R)
• M49: 48,076,567 km (0.068 R)
• M50: 49,060,173 km (0.072 R)
• M51: 49,554,444 km (0.078 R)
• M52: 50,050,361 km (0.075 R)
• M53: 50,672,688 km (0.104 R)
• M54: 53,694,865 km (0.062 R)
• M55: 53,822,023 km (0.105 R)
• M56: 54,204,096 km (0.068 R)
• M57: 54,971,234 km (0.118 R)
• M58: 56,128,373 km (0.11 R)
• M59: 56,515,981 km (0.089 R)
• M60: 59,648,112 km (0.082 R)
• M61: 61,501,031 km (0.119 R)
• M62: 61,634,024 km (0.115 R)
• M63: 61,767,166 km (0.117 R)
• M64: 61,900,457 km (0.111 R)
• M65: 64,450,652 km (0.058 R)
• M66: 64,720,976 km (0.118 R)
• M67: 69,514,241 km (0.079 R)
• M68: 70,625,753 km (0.059 R)
• M69: 74,278,484 km (0.101 R)
• M70: 75,842,231 km (0.08 R)
• M71: 78,568,802 km (0.107 R)
• M72: 79,002,336 km (0.095 R)
• M73: 79,726,540 km (0.114 R)
• M74: 82,498,289 km (0.027 R)
• M75: 84,412,992 km (0.109 R)
• M76: 85,747,106 km (0.059 R)
• M77: 86,044,506 km (0.107 R)
• M78: 86,640,355 km (0.095 R)
• M79: 87,985,988 km (0.097 R)
• M80: 90,849,440 km (0.038 R)
• M81: 96,358,083 km (0.082 R)
• M82: 98,218,183 km (0.06 R)
• M83: 98,373,765 km (0.116 R)
• M84: 98,840,959 km (0.068 R)
• M85: 99,308,751 km (0.066 R)
• M86: 101,973,837 km (0.039 R)
• M87: 102,288,890 km (0.057 R)
• M88: 103,078,019 km (0.084 R)
• M89: 103,710,818 km (0.106 R)
• M90: 105,776,166 km (0.105 R)
• M91: 105,935,638 km (0.104 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit