🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.84 AU - 1.16 AU

Year: 427 Days

Day: 13.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.21 AU - 1.47 AU

Year: 663 Days

Day: 20.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.35 AU - 2.15 AU

Year: 990 Days

Day: 19.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,474,940 km

• M1: 51,462 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.67 AU - 2.81 AU

Year: 1939 Days

Day: 45.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 12.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.41 AU - 3.73 AU

Year: 2300 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,474,940 km

• M1: 157,377 km (0.088 R)
• M2: 312,061 km (0.118 R)
• M3: 406,308 km (0.064 R)
• M4: 535,710 km (0.108 R)
• M5: 722,707 km (0.081 R)
• M6: 851,661 km (0.105 R)
• M7: 942,317 km (0.073 R)
• M8: 1,164,320 km (0.072 R)
• M9: 1,569,282 km (0.113 R)
• M10: 1,776,325 km (0.089 R)
• M11: 1,883,288 km (0.051 R)
• M12: 2,066,695 km (0.062 R)
• M13: 2,424,981 km (0.117 R)
• M14: 3,056,434 km (0.098 R)
• M15: 3,258,541 km (0.028 R)
• M16: 3,435,515 km (0.115 R)
• M17: 3,540,084 km (0.037 R)
• M18: 3,691,477 km (0.091 R)
• M19: 3,907,197 km (0.106 R)
• M20: 4,032,411 km (0.094 R)
• M21: 4,142,963 km (0.109 R)
• M22: 4,399,673 km (0.028 R)
• M23: 4,546,279 km (0.114 R)
• M24: 4,694,680 km (0.038 R)
• M25: 5,636,249 km (0.089 R)
• M26: 5,885,180 km (0.105 R)
• M27: 6,192,454 km (0.094 R)
• M28: 6,412,363 km (0.075 R)
• M29: 6,542,064 km (0.101 R)
• M30: 6,916,957 km (0.063 R)
• M31: 7,164,541 km (0.094 R)
• M32: 7,453,864 km (0.105 R)
• M33: 7,531,654 km (0.049 R)
• M34: 7,806,166 km (0.069 R)
• M35: 8,486,538 km (0.114 R)
• M36: 8,567,919 km (0.092 R)
• M37: 8,957,621 km (0.119 R)
• M38: 9,040,349 km (0.102 R)
• M39: 9,144,319 km (0.045 R)
• M40: 9,248,589 km (0.09 R)
• M41: 9,479,269 km (0.101 R)
• M42: 10,053,874 km (0.115 R)
• M43: 10,269,595 km (0.035 R)
• M44: 10,399,745 km (0.087 R)
• M45: 10,639,849 km (0.049 R)
• M46: 10,771,645 km (0.084 R)
• M47: 10,903,890 km (0.05 R)
• M48: 11,058,873 km (0.096 R)
• M49: 11,259,185 km (0.086 R)
• M50: 11,822,121 km (0.101 R)
• M51: 12,625,761 km (0.086 R)
• M52: 13,494,326 km (0.098 R)
• M53: 13,589,471 km (0.063 R)
• M54: 13,947,907 km (0.056 R)
• M55: 14,261,165 km (0.107 R)
• M56: 14,358,104 km (0.047 R)
• M57: 14,528,048 km (0.105 R)
• M58: 14,772,191 km (0.052 R)
• M59: 15,413,069 km (0.082 R)
• M60: 15,661,999 km (0.082 R)
• M61: 15,937,409 km (0.047 R)
• M62: 16,113,486 km (0.061 R)
• M63: 16,391,439 km (0.101 R)
• M64: 16,543,729 km (0.065 R)
• M65: 16,747,631 km (0.097 R)
• M66: 17,157,679 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 9.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.09 AU - 3.21 AU

Year: 2390 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,474,940 km

• M1: 142,268 km (0.097 R)
• M2: 203,304 km (0.051 R)
• M3: 311,612 km (0.073 R)
• M4: 400,324 km (0.116 R)
• M5: 465,399 km (0.118 R)
• M6: 563,685 km (0.064 R)
• M7: 677,529 km (0.07 R)
• M8: 799,750 km (0.046 R)
• M9: 859,440 km (0.105 R)
• M10: 1,211,294 km (0.04 R)
• M11: 1,362,238 km (0.118 R)
• M12: 1,424,321 km (0.1 R)
• M13: 1,498,073 km (0.088 R)
• M14: 1,817,614 km (0.115 R)
• M15: 2,050,688 km (0.07 R)
• M16: 2,293,335 km (0.086 R)
• M17: 2,418,250 km (0.115 R)
• M18: 2,571,139 km (0.1 R)
• M19: 2,806,606 km (0.058 R)
• M20: 2,873,326 km (0.026 R)
• M21: 2,967,423 km (0.108 R)
• M22: 3,340,670 km (0.102 R)
• M23: 3,425,642 km (0.108 R)
• M24: 3,554,595 km (0.071 R)
• M25: 3,714,216 km (0.065 R)
• M26: 4,146,703 km (0.087 R)
• M27: 4,253,516 km (0.11 R)
• M28: 4,516,809 km (0.089 R)
• M29: 4,579,490 km (0.086 R)
• M30: 4,658,328 km (0.101 R)
• M31: 4,865,372 km (0.039 R)
• M32: 4,962,012 km (0.093 R)
• M33: 5,338,250 km (0.099 R)
• M34: 5,504,753 km (0.093 R)
• M35: 5,639,241 km (0.111 R)
• M36: 5,757,723 km (0.103 R)
• M37: 5,945,618 km (0.108 R)
• M38: 6,101,050 km (0.08 R)
• M39: 6,433,307 km (0.081 R)
• M40: 6,521,719 km (0.118 R)
• M41: 6,879,557 km (0.038 R)
• M42: 6,988,165 km (0.091 R)
• M43: 7,133,874 km (0.085 R)
• M44: 7,391,332 km (0.109 R)
• M45: 7,595,682 km (0.115 R)
• M46: 7,783,128 km (0.097 R)
• M47: 7,991,219 km (0.095 R)
• M48: 8,296,997 km (0.109 R)
• M49: 8,490,128 km (0.055 R)
• M50: 8,704,203 km (0.109 R)
• M51: 8,959,566 km (0.077 R)
• M52: 9,177,680 km (0.063 R)
• M53: 9,377,393 km (0.113 R)
• M54: 9,760,962 km (0.092 R)
• M55: 10,211,401 km (0.114 R)
• M56: 10,647,778 km (0.108 R)
• M57: 11,090,139 km (0.082 R)
• M58: 11,217,746 km (0.118 R)
• M59: 11,388,587 km (0.039 R)
• M60: 11,624,802 km (0.111 R)
• M61: 12,299,339 km (0.068 R)
• M62: 12,719,110 km (0.105 R)
• M63: 12,785,831 km (0.032 R)
• M64: 12,852,551 km (0.117 R)
• M65: 13,009,031 km (0.074 R)
• M66: 13,481,910 km (0.118 R)
• M67: 13,708,999 km (0.056 R)
• M68: 14,957,693 km (0.12 R)
• M69: 15,381,952 km (0.1 R)
• M70: 15,524,220 km (0.05 R)
• M71: 15,643,150 km (0.055 R)
• M72: 16,001,736 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 8.8

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.01 AU - 6.63 AU

Year: 6002 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,474,940 km

• M1: 154,834 km (0.1 R)
• M2: 262,694 km (0.096 R)
• M3: 450,140 km (0.117 R)
• M4: 554,859 km (0.073 R)
• M5: 655,388 km (0.091 R)
• M6: 776,563 km (0.063 R)
• M7: 1,301,053 km (0.101 R)
• M8: 1,403,677 km (0.117 R)
• M9: 1,672,205 km (0.069 R)
• M10: 1,957,189 km (0.06 R)
• M11: 2,319,365 km (0.106 R)
• M12: 2,615,719 km (0.069 R)
• M13: 3,361,464 km (0.063 R)
• M14: 3,456,160 km (0.047 R)
• M15: 3,551,753 km (0.089 R)
• M16: 4,766,787 km (0.112 R)
• M17: 4,980,861 km (0.079 R)
• M18: 5,363,084 km (0.067 R)
• M19: 5,502,060 km (0.081 R)
• M20: 5,585,835 km (0.098 R)
• M21: 6,214,146 km (0.08 R)
• M22: 6,330,832 km (0.084 R)
• M23: 6,804,609 km (0.086 R)
• M24: 7,015,691 km (0.087 R)
• M25: 7,505,924 km (0.119 R)
• M26: 7,661,356 km (0.067 R)
• M27: 8,390,346 km (0.119 R)
• M28: 8,681,613 km (0.048 R)
• M29: 9,274,320 km (0.117 R)
• M30: 9,340,891 km (0.075 R)
• M31: 9,947,959 km (0.114 R)
• M32: 10,153,207 km (0.046 R)
• M33: 10,290,688 km (0.096 R)
• M34: 10,498,330 km (0.11 R)
• M35: 11,093,879 km (0.09 R)
• M36: 11,164,639 km (0.049 R)
• M37: 11,377,965 km (0.053 R)
• M38: 11,485,077 km (0.101 R)
• M39: 12,574,898 km (0.112 R)
• M40: 12,908,351 km (0.086 R)
• M41: 13,132,299 km (0.119 R)
• M42: 13,659,632 km (0.097 R)
• M43: 14,463,721 km (0.098 R)
• M44: 14,579,808 km (0.045 R)
• M45: 15,204,380 km (0.083 R)
• M46: 15,758,041 km (0.083 R)
• M47: 15,957,455 km (0.076 R)
• M48: 16,681,958 km (0.076 R)
• M49: 17,913,298 km (0.114 R)
• M50: 19,471,958 km (0.099 R)
• M51: 20,462,595 km (0.064 R)
• M52: 21,161,367 km (0.032 R)
• M53: 21,823,637 km (0.103 R)
• M54: 22,045,789 km (0.077 R)
• M55: 22,403,029 km (0.076 R)
• M56: 23,123,044 km (0.116 R)
• M57: 23,349,684 km (0.048 R)
• M58: 23,668,178 km (0.03 R)
• M59: 23,896,465 km (0.102 R)
• M60: 24,309,355 km (0.105 R)
• M61: 24,401,507 km (0.06 R)
• M62: 25,702,709 km (0.071 R)
• M63: 25,984,402 km (0.118 R)
• M64: 26,835,764 km (0.038 R)
• M65: 26,978,630 km (0.095 R)
• M66: 27,552,337 km (0.091 R)
• M67: 29,052,954 km (0.1 R)
• M68: 29,444,451 km (0.112 R)
• M69: 29,591,805 km (0.071 R)
• M70: 29,936,479 km (0.029 R)
• M71: 31,378,303 km (0.104 R)
• M72: 31,931,217 km (0.103 R)
• M73: 32,234,003 km (0.062 R)
• M74: 32,639,413 km (0.117 R)
• M75: 32,791,853 km (0.072 R)
• M76: 33,557,645 km (0.11 R)
• M77: 33,814,205 km (0.095 R)
• M78: 33,968,441 km (0.106 R)
• M79: 34,277,659 km (0.062 R)
• M80: 34,380,882 km (0.119 R)
• M81: 34,484,404 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.4

Radius: 5

Gravity: 20.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14 AU - 14.96 AU

Year: 23555 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,474,940 km

• M1: 294,708 km (0.092 R)
• M2: 541,245 km (0.034 R)
• M3: 1,157,289 km (0.057 R)
• M4: 1,758,822 km (0.064 R)
• M5: 3,398,714 km (0.102 R)
• M6: 3,685,194 km (0.075 R)
• M7: 3,936,967 km (0.061 R)
• M8: 4,107,958 km (0.061 R)
• M9: 4,151,042 km (0.087 R)
• M10: 4,635,140 km (0.053 R)
• M11: 5,277,065 km (0.059 R)
• M12: 6,541,017 km (0.081 R)
• M13: 6,743,573 km (0.108 R)
• M14: 6,794,436 km (0.103 R)
• M15: 7,051,146 km (0.085 R)
• M16: 8,271,865 km (0.084 R)
• M17: 9,499,315 km (0.098 R)
• M18: 10,192,552 km (0.071 R)
• M19: 10,427,271 km (0.089 R)
• M20: 10,782,566 km (0.088 R)
• M21: 11,141,900 km (0.05 R)
• M22: 12,181,156 km (0.057 R)
• M23: 12,806,924 km (0.08 R)
• M24: 14,481,971 km (0.087 R)
• M25: 15,211,261 km (0.099 R)
• M26: 15,884,452 km (0.055 R)
• M27: 16,430,035 km (0.092 R)
• M28: 17,051,016 km (0.092 R)
• M29: 17,190,142 km (0.03 R)
• M30: 17,539,453 km (0.109 R)
• M31: 17,679,776 km (0.115 R)
• M32: 17,750,087 km (0.091 R)
• M33: 18,387,373 km (0.073 R)
• M34: 19,176,203 km (0.059 R)
• M35: 20,712,723 km (0.115 R)
• M36: 22,592,719 km (0.097 R)
• M37: 23,051,985 km (0.111 R)
• M38: 23,282,814 km (0.055 R)
• M39: 23,591,734 km (0.088 R)
• M40: 25,632,548 km (0.085 R)
• M41: 26,835,464 km (0.118 R)
• M42: 27,647,482 km (0.117 R)
• M43: 27,810,843 km (0.119 R)
• M44: 29,963,855 km (0.08 R)
• M45: 31,998,386 km (0.087 R)
• M46: 32,255,844 km (0.085 R)
• M47: 32,945,640 km (0.113 R)
• M48: 33,032,257 km (0.086 R)
• M49: 33,466,240 km (0.074 R)
• M50: 34,339,892 km (0.083 R)
• M51: 35,753,293 km (0.12 R)
• M52: 36,288,255 km (0.111 R)
• M53: 36,915,668 km (0.117 R)
• M54: 37,637,029 km (0.048 R)
• M55: 38,272,222 km (0.05 R)
• M56: 39,277,220 km (0.098 R)
• M57: 40,291,045 km (0.064 R)
• M58: 40,754,649 km (0.056 R)
• M59: 41,874,538 km (0.111 R)
• M60: 42,156,082 km (0.113 R)
• M61: 42,438,373 km (0.119 R)
• M62: 42,532,470 km (0.103 R)
• M63: 43,004,601 km (0.096 R)
• M64: 43,383,532 km (0.12 R)
• M65: 44,526,909 km (0.077 R)
• M66: 45,198,304 km (0.076 R)
• M67: 46,551,417 km (0.074 R)
• M68: 48,015,830 km (0.097 R)
• M69: 49,099,368 km (0.104 R)
• M70: 49,793,053 km (0.107 R)
• M71: 50,589,811 km (0.059 R)
• M72: 52,397,851 km (0.104 R)
• M73: 53,411,377 km (0.085 R)
• M74: 53,716,706 km (0.089 R)
• M75: 53,818,582 km (0.11 R)
• M76: 55,354,952 km (0.081 R)
• M77: 55,870,317 km (0.114 R)
• M78: 58,051,903 km (0.084 R)
• M79: 58,261,040 km (0.115 R)
• M80: 58,575,345 km (0.062 R)
• M81: 63,141,970 km (0.115 R)
• M82: 65,195,799 km (0.102 R)
• M83: 65,304,557 km (0.1 R)
• M84: 65,522,072 km (0.026 R)
• M85: 67,161,814 km (0.047 R)
• M86: 67,271,619 km (0.042 R)
• M87: 68,262,406 km (0.08 R)
• M88: 68,593,765 km (0.118 R)
• M89: 70,481,391 km (0.061 R)
• M90: 71,487,586 km (0.097 R)
• M91: 71,711,834 km (0.095 R)
• M92: 72,611,216 km (0.112 R)
• M93: 73,175,200 km (0.077 R)
• M94: 73,740,680 km (0.065 R)
• M95: 74,989,673 km (0.055 R)
• M96: 75,331,653 km (0.101 R)
• M97: 75,445,647 km (0.114 R)
• M98: 75,559,790 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 13,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit