🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 218 Days

Day: 34.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.98 AU - 1.34 AU

Year: 545 Days

Day: 17.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 11.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.08 AU - 6.14 AU

Year: 5801 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,586,534 km

• M1: 147,204 km (0.115 R)
• M2: 222,302 km (0.109 R)
• M3: 295,755 km (0.1 R)
• M4: 432,637 km (0.106 R)
• M5: 643,570 km (0.103 R)
• M6: 988,543 km (0.09 R)
• M7: 1,472,043 km (0.115 R)
• M8: 1,677,890 km (0.095 R)
• M9: 2,080,009 km (0.08 R)
• M10: 2,312,035 km (0.104 R)
• M11: 2,908,033 km (0.101 R)
• M12: 3,015,594 km (0.049 R)
• M13: 3,190,474 km (0.087 R)
• M14: 4,090,754 km (0.115 R)
• M15: 4,309,167 km (0.12 R)
• M16: 4,506,785 km (0.076 R)
• M17: 4,732,529 km (0.11 R)
• M18: 4,910,849 km (0.113 R)
• M19: 4,987,892 km (0.081 R)
• M20: 5,091,414 km (0.038 R)
• M21: 5,195,534 km (0.055 R)
• M22: 5,999,323 km (0.12 R)
• M23: 6,192,454 km (0.118 R)
• M24: 6,387,679 km (0.118 R)
• M25: 7,188,926 km (0.026 R)
• M26: 7,961,449 km (0.066 R)
• M27: 8,112,992 km (0.067 R)
• M28: 8,388,252 km (0.079 R)
• M29: 8,480,703 km (0.112 R)
• M30: 8,635,687 km (0.104 R)
• M31: 10,169,663 km (0.118 R)
• M32: 10,866,939 km (0.073 R)
• M33: 11,001,577 km (0.043 R)
• M34: 11,579,773 km (0.109 R)
• M35: 11,717,253 km (0.101 R)
• M36: 12,412,883 km (0.104 R)
• M37: 13,229,538 km (0.112 R)
• M38: 13,735,029 km (0.077 R)
• M39: 13,807,883 km (0.117 R)
• M40: 13,990,243 km (0.12 R)
• M41: 14,468,358 km (0.112 R)
• M42: 15,289,501 km (0.081 R)
• M43: 16,049,308 km (0.102 R)
• M44: 16,356,582 km (0.075 R)
• M45: 16,549,713 km (0.025 R)
• M46: 16,743,442 km (0.11 R)
• M47: 16,821,233 km (0.106 R)
• M48: 17,172,639 km (0.076 R)
• M49: 17,684,413 km (0.12 R)
• M50: 18,001,860 km (0.108 R)
• M51: 19,617,367 km (0.097 R)
• M52: 20,193,768 km (0.113 R)
• M53: 20,317,934 km (0.079 R)
• M54: 23,288,200 km (0.103 R)
• M55: 23,592,631 km (0.118 R)
• M56: 23,679,847 km (0.104 R)
• M57: 23,942,092 km (0.089 R)
• M58: 24,867,804 km (0.11 R)
• M59: 25,446,747 km (0.12 R)
• M60: 25,580,937 km (0.089 R)
• M61: 26,617,949 km (0.049 R)
• M62: 26,708,755 km (0.116 R)
• M63: 27,027,399 km (0.095 R)
• M64: 27,210,058 km (0.069 R)
• M65: 27,944,882 km (0.093 R)
• M66: 28,129,486 km (0.11 R)
• M67: 28,732,665 km (0.026 R)
• M68: 29,246,384 km (0.069 R)
• M69: 29,810,218 km (0.057 R)
• M70: 30,615,204 km (0.078 R)
• M71: 31,139,844 km (0.065 R)
• M72: 31,235,587 km (0.069 R)
• M73: 32,149,779 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 9.2

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.03 AU - 7.01 AU

Year: 6448 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,586,534 km

• M1: 117,734 km (0.078 R)
• M2: 287,677 km (0.066 R)
• M3: 540,497 km (0.035 R)
• M4: 617,839 km (0.085 R)
• M5: 713,432 km (0.109 R)
• M6: 814,261 km (0.076 R)
• M7: 951,442 km (0.103 R)
• M8: 1,031,178 km (0.071 R)
• M9: 1,163,572 km (0.105 R)
• M10: 1,319,453 km (0.083 R)
• M11: 1,391,111 km (0.076 R)
• M12: 1,929,065 km (0.112 R)
• M13: 1,990,250 km (0.089 R)
• M14: 2,481,978 km (0.068 R)
• M15: 2,548,849 km (0.1 R)
• M16: 2,661,795 km (0.095 R)
• M17: 2,963,085 km (0.078 R)
• M18: 3,082,015 km (0.06 R)
• M19: 3,299,979 km (0.102 R)
• M20: 3,448,081 km (0.102 R)
• M21: 3,623,709 km (0.05 R)
• M22: 3,699,855 km (0.108 R)
• M23: 3,905,701 km (0.084 R)
• M24: 4,355,692 km (0.066 R)
• M25: 4,794,163 km (0.113 R)
• M26: 5,160,977 km (0.1 R)
• M27: 5,246,846 km (0.032 R)
• M28: 5,507,595 km (0.028 R)
• M29: 6,102,097 km (0.076 R)
• M30: 6,345,642 km (0.027 R)
• M31: 6,779,626 km (0.074 R)
• M32: 7,191,170 km (0.094 R)
• M33: 7,545,717 km (0.104 R)
• M34: 7,643,404 km (0.106 R)
• M35: 8,038,492 km (0.043 R)
• M36: 8,171,634 km (0.056 R)
• M37: 8,406,503 km (0.039 R)
• M38: 9,055,159 km (0.113 R)
• M39: 10,076,015 km (0.09 R)
• M40: 10,581,955 km (0.062 R)
• M41: 11,693,617 km (0.065 R)
• M42: 12,224,988 km (0.089 R)
• M43: 12,570,859 km (0.11 R)
• M44: 12,842,080 km (0.115 R)
• M45: 13,272,173 km (0.111 R)
• M46: 13,548,331 km (0.097 R)
• M47: 13,986,204 km (0.1 R)
• M48: 14,186,665 km (0.098 R)
• M49: 14,590,729 km (0.116 R)
• M50: 15,368,638 km (0.094 R)
• M51: 16,118,123 km (0.089 R)
• M52: 16,244,234 km (0.061 R)
• M53: 17,050,268 km (0.109 R)
• M54: 17,221,557 km (0.117 R)
• M55: 17,912,699 km (0.111 R)
• M56: 18,305,543 km (0.092 R)
• M57: 18,745,212 km (0.076 R)
• M58: 19,277,481 km (0.078 R)
• M59: 19,456,101 km (0.085 R)
• M60: 19,949,923 km (0.098 R)
• M61: 21,317,547 km (0.062 R)
• M62: 21,873,004 km (0.091 R)
• M63: 22,105,928 km (0.104 R)
• M64: 22,199,277 km (0.1 R)
• M65: 22,809,487 km (0.095 R)
• M66: 23,568,097 km (0.078 R)
• M67: 23,902,598 km (0.085 R)
• M68: 24,431,427 km (0.112 R)
• M69: 24,721,347 km (0.086 R)
• M70: 24,866,906 km (0.033 R)
• M71: 26,584,888 km (0.08 R)
• M72: 27,182,681 km (0.102 R)
• M73: 27,282,762 km (0.062 R)
• M74: 27,533,488 km (0.111 R)
• M75: 27,835,377 km (0.077 R)
• M76: 27,936,206 km (0.064 R)
• M77: 28,138,312 km (0.082 R)
• M78: 29,309,664 km (0.054 R)
• M79: 30,082,337 km (0.089 R)
• M80: 30,185,858 km (0.112 R)
• M81: 30,600,992 km (0.098 R)
• M82: 30,966,011 km (0.119 R)
• M83: 35,182,876 km (0.086 R)
• M84: 36,168,726 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.5

Radius: 4.2

Gravity: 37.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.44 AU - 19.7 AU

Year: 28123 Days

Day: 20.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,586,534 km

• M1: 60,737 km (0.047 R)
• M2: 618,886 km (0.045 R)
• M3: 954,584 km (0.111 R)
• M4: 1,015,470 km (0.065 R)
• M5: 2,353,773 km (0.069 R)
• M6: 2,562,163 km (0.103 R)
• M7: 2,820,219 km (0.039 R)
• M8: 3,595,585 km (0.118 R)
• M9: 4,080,581 km (0.107 R)
• M10: 4,845,924 km (0.089 R)
• M11: 5,325,983 km (0.071 R)
• M12: 6,503,767 km (0.112 R)
• M13: 7,758,146 km (0.096 R)
• M14: 8,381,071 km (0.081 R)
• M15: 8,955,377 km (0.097 R)
• M16: 10,074,369 km (0.111 R)
• M17: 10,616,063 km (0.049 R)
• M18: 10,890,426 km (0.113 R)
• M19: 11,167,182 km (0.059 R)
• M20: 11,376,170 km (0.114 R)
• M21: 12,011,063 km (0.1 R)
• M22: 12,368,752 km (0.094 R)
• M23: 12,730,031 km (0.073 R)
• M24: 13,388,710 km (0.058 R)
• M25: 13,462,612 km (0.098 R)
• M26: 13,759,563 km (0.079 R)
• M27: 14,359,900 km (0.111 R)
• M28: 15,897,467 km (0.103 R)
• M29: 16,844,870 km (0.052 R)
• M30: 16,924,755 km (0.109 R)
• M31: 17,891,756 km (0.067 R)
• M32: 19,794,790 km (0.115 R)
• M33: 21,587,571 km (0.059 R)
• M34: 22,022,153 km (0.08 R)
• M35: 22,196,734 km (0.11 R)
• M36: 22,459,428 km (0.067 R)
• M37: 23,342,653 km (0.069 R)
• M38: 23,788,605 km (0.107 R)
• M39: 24,327,307 km (0.088 R)
• M40: 25,600,085 km (0.094 R)
• M41: 26,801,057 km (0.079 R)
• M42: 27,925,883 km (0.102 R)
• M43: 29,545,729 km (0.083 R)
• M44: 29,834,752 km (0.089 R)
• M45: 31,489,903 km (0.092 R)
• M46: 31,982,529 km (0.104 R)
• M47: 32,180,148 km (0.085 R)
• M48: 32,576,881 km (0.101 R)
• M49: 32,975,111 km (0.109 R)
• M50: 33,274,755 km (0.073 R)
• M51: 33,675,827 km (0.049 R)
• M52: 33,776,357 km (0.11 R)
• M53: 34,990,344 km (0.076 R)
• M54: 37,565,073 km (0.084 R)
• M55: 38,717,126 km (0.052 R)
• M56: 41,163,201 km (0.088 R)
• M57: 42,676,383 km (0.083 R)
• M58: 45,645,602 km (0.102 R)
• M59: 46,202,854 km (0.094 R)
• M60: 47,098,945 km (0.072 R)
• M61: 47,436,438 km (0.037 R)
• M62: 51,433,094 km (0.091 R)
• M63: 53,764,727 km (0.076 R)
• M64: 53,999,895 km (0.052 R)
• M65: 54,943,558 km (0.087 R)
• M66: 57,807,011 km (0.064 R)
• M67: 58,409,741 km (0.073 R)
• M68: 59,135,589 km (0.096 R)
• M69: 59,864,580 km (0.087 R)
• M70: 62,069,054 km (0.07 R)
• M71: 65,550,795 km (0.114 R)
• M72: 65,801,970 km (0.112 R)
• M73: 66,431,178 km (0.113 R)
• M74: 70,633,383 km (0.077 R)
• M75: 71,019,794 km (0.099 R)
• M76: 71,148,598 km (0.095 R)
• M77: 71,923,814 km (0.056 R)
• M78: 73,612,774 km (0.071 R)
• M79: 74,396,667 km (0.115 R)
• M80: 74,920,858 km (0.1 R)
• M81: 75,709,388 km (0.09 R)
• M82: 77,029,739 km (0.03 R)
• M83: 77,560,063 km (0.082 R)
• M84: 78,757,594 km (0.111 R)
• M85: 79,291,808 km (0.05 R)
• M86: 80,766,993 km (0.096 R)
• M87: 81,845,593 km (0.101 R)
• M88: 83,472,470 km (0.11 R)
• M89: 83,744,589 km (0.103 R)
• M90: 84,153,440 km (0.028 R)
• M91: 84,972,937 km (0.069 R)
• M92: 85,932,607 km (0.062 R)
• M93: 86,207,419 km (0.116 R)
• M94: 87,171,577 km (0.111 R)
• M95: 88,971,538 km (0.108 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: 332 - 13,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit