🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.46 AU - 1.98 AU

Year: 841 Days

Day: 24.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 13.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.12 AU - 5.32 AU

Year: 3823 Days

Day: 6.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,474,009 km

• M1: 200,611 km (0.112 R)
• M2: 446,699 km (0.078 R)
• M3: 614,099 km (0.096 R)
• M4: 892,950 km (0.116 R)
• M5: 1,054,366 km (0.038 R)
• M6: 1,175,989 km (0.036 R)
• M7: 1,394,402 km (0.086 R)
• M8: 1,626,727 km (0.057 R)
• M9: 1,754,933 km (0.116 R)
• M10: 2,612,727 km (0.118 R)
• M11: 2,696,651 km (0.099 R)
• M12: 2,936,457 km (0.103 R)
• M13: 3,076,779 km (0.054 R)
• M14: 3,382,557 km (0.053 R)
• M15: 3,567,012 km (0.084 R)
• M16: 3,717,058 km (0.074 R)
• M17: 4,160,317 km (0.082 R)
• M18: 4,519,052 km (0.062 R)
• M19: 4,681,815 km (0.099 R)
• M20: 4,929,699 km (0.114 R)
• M21: 5,330,920 km (0.092 R)
• M22: 5,831,026 km (0.1 R)
• M23: 5,919,588 km (0.093 R)
• M24: 6,597,864 km (0.109 R)
• M25: 6,782,917 km (0.106 R)
• M26: 7,277,039 km (0.105 R)
• M27: 7,588,950 km (0.118 R)
• M28: 7,685,740 km (0.087 R)
• M29: 7,880,666 km (0.05 R)
• M30: 8,052,554 km (0.105 R)
• M31: 8,200,806 km (0.047 R)
• M32: 8,450,185 km (0.108 R)
• M33: 8,550,565 km (0.088 R)
• M34: 9,238,865 km (0.104 R)
• M35: 9,524,448 km (0.086 R)
• M36: 9,681,376 km (0.094 R)
• M37: 9,971,446 km (0.056 R)
• M38: 10,237,730 km (0.077 R)
• M39: 10,398,548 km (0.101 R)
• M40: 11,270,704 km (0.084 R)
• M41: 11,715,608 km (0.117 R)
• M42: 12,882,022 km (0.108 R)
• M43: 13,026,833 km (0.115 R)
• M44: 13,376,443 km (0.092 R)
• M45: 13,906,917 km (0.07 R)
• M46: 14,324,146 km (0.061 R)
• M47: 14,444,123 km (0.112 R)
• M48: 14,715,344 km (0.114 R)
• M49: 15,140,651 km (0.099 R)
• M50: 15,385,393 km (0.06 R)
• M51: 16,127,847 km (0.119 R)
• M52: 16,409,241 km (0.079 R)
• M53: 17,008,680 km (0.045 R)
• M54: 17,422,916 km (0.11 R)
• M55: 17,518,958 km (0.066 R)
• M56: 17,905,070 km (0.092 R)
• M57: 18,164,173 km (0.075 R)
• M58: 18,326,637 km (0.065 R)
• M59: 18,456,936 km (0.106 R)
• M60: 18,587,535 km (0.056 R)
• M61: 19,777,287 km (0.047 R)
• M62: 20,011,558 km (0.056 R)
• M63: 20,213,066 km (0.062 R)
• M64: 20,381,364 km (0.081 R)
• M65: 21,367,513 km (0.111 R)
• M66: 21,883,625 km (0.108 R)
• M67: 22,473,490 km (0.107 R)
• M68: 23,562,712 km (0.07 R)
• M69: 23,739,985 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.1

Radius: 14.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.05 AU - 7.67 AU

Year: 5979 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,474,009 km

• M1: 185,950 km (0.037 R)
• M2: 324,627 km (0.062 R)
• M3: 427,850 km (0.066 R)
• M4: 596,148 km (0.073 R)
• M5: 723,455 km (0.102 R)
• M6: 1,368,970 km (0.041 R)
• M7: 1,600,398 km (0.081 R)
• M8: 2,143,588 km (0.119 R)
• M9: 2,288,249 km (0.106 R)
• M10: 2,457,743 km (0.027 R)
• M11: 2,587,744 km (0.102 R)
• M12: 2,742,428 km (0.048 R)
• M13: 2,991,808 km (0.093 R)
• M14: 3,084,409 km (0.067 R)
• M15: 3,177,908 km (0.094 R)
• M16: 3,710,027 km (0.114 R)
• M17: 4,063,527 km (0.111 R)
• M18: 4,348,960 km (0.081 R)
• M19: 4,480,905 km (0.108 R)
• M20: 4,721,907 km (0.08 R)
• M21: 4,994,774 km (0.105 R)
• M22: 5,160,977 km (0.064 R)
• M23: 5,642,084 km (0.114 R)
• M24: 6,019,818 km (0.079 R)
• M25: 6,346,091 km (0.08 R)
• M26: 7,108,891 km (0.099 R)
• M27: 7,390,733 km (0.077 R)
• M28: 7,708,329 km (0.101 R)
• M29: 8,062,727 km (0.079 R)
• M30: 8,193,027 km (0.105 R)
• M31: 8,854,848 km (0.059 R)
• M32: 9,192,191 km (0.047 R)
• M33: 9,328,325 km (0.079 R)
• M34: 9,465,207 km (0.101 R)
• M35: 9,671,802 km (0.113 R)
• M36: 10,054,323 km (0.094 R)
• M37: 10,726,766 km (0.083 R)
• M38: 10,834,327 km (0.12 R)
• M39: 11,633,927 km (0.118 R)
• M40: 11,744,330 km (0.094 R)
• M41: 12,040,833 km (0.1 R)
• M42: 12,679,018 km (0.045 R)
• M43: 13,021,447 km (0.104 R)
• M44: 13,637,641 km (0.116 R)
• M45: 14,540,015 km (0.068 R)
• M46: 15,098,913 km (0.119 R)
• M47: 15,827,754 km (0.111 R)
• M48: 16,402,509 km (0.065 R)
• M49: 16,526,675 km (0.11 R)
• M50: 16,817,344 km (0.064 R)
• M51: 17,277,656 km (0.051 R)
• M52: 17,488,290 km (0.099 R)
• M53: 18,296,418 km (0.057 R)
• M54: 19,597,171 km (0.062 R)
• M55: 19,860,913 km (0.078 R)
• M56: 20,391,985 km (0.113 R)
• M57: 20,793,356 km (0.114 R)
• M58: 21,468,042 km (0.079 R)
• M59: 21,694,534 km (0.106 R)
• M60: 21,921,922 km (0.082 R)
• M61: 22,058,655 km (0.106 R)
• M62: 23,162,986 km (0.095 R)
• M63: 23,348,787 km (0.069 R)
• M64: 23,441,986 km (0.055 R)
• M65: 25,091,153 km (0.088 R)
• M66: 26,195,186 km (0.09 R)
• M67: 26,437,385 km (0.119 R)
• M68: 27,266,157 km (0.104 R)
• M69: 27,511,647 km (0.032 R)
• M70: 29,199,709 km (0.066 R)
• M71: 29,955,029 km (0.1 R)
• M72: 30,614,905 km (0.033 R)
• M73: 31,074,619 km (0.091 R)
• M74: 31,897,557 km (0.093 R)
• M75: 32,623,406 km (0.103 R)
• M76: 33,459,658 km (0.074 R)
• M77: 33,617,185 km (0.06 R)
• M78: 34,514,922 km (0.056 R)
• M79: 35,046,592 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.4

Radius: 4.4

Gravity: 34.58 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.68 AU - 15.78 AU

Year: 23257 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,474,009 km

• M1: 62,233 km (0.074 R)
• M2: 577,897 km (0.094 R)
• M3: 722,259 km (0.039 R)
• M4: 1,437,486 km (0.051 R)
• M5: 1,567,038 km (0.115 R)
• M6: 1,666,819 km (0.096 R)
• M7: 3,224,283 km (0.107 R)
• M8: 5,097,398 km (0.073 R)
• M9: 5,749,196 km (0.103 R)
• M10: 8,199,609 km (0.114 R)
• M11: 9,019,555 km (0.097 R)
• M12: 10,111,619 km (0.049 R)
• M13: 11,566,608 km (0.1 R)
• M14: 11,696,160 km (0.112 R)
• M15: 13,628,516 km (0.055 R)
• M16: 14,806,449 km (0.102 R)
• M17: 15,017,681 km (0.107 R)
• M18: 15,088,441 km (0.104 R)
• M19: 15,159,201 km (0.042 R)
• M20: 16,161,058 km (0.041 R)
• M21: 16,378,573 km (0.118 R)
• M22: 16,524,132 km (0.117 R)
• M23: 17,406,311 km (0.084 R)
• M24: 17,703,711 km (0.1 R)
• M25: 18,379,146 km (0.034 R)
• M26: 23,010,396 km (0.119 R)
• M27: 23,173,309 km (0.071 R)
• M28: 23,254,989 km (0.111 R)
• M29: 24,242,185 km (0.088 R)
• M30: 24,408,089 km (0.103 R)
• M31: 24,574,293 km (0.113 R)
• M32: 25,242,995 km (0.057 R)
• M33: 26,769,193 km (0.062 R)
• M34: 27,803,363 km (0.089 R)
• M35: 28,325,160 km (0.119 R)
• M36: 30,534,421 km (0.118 R)
• M37: 31,072,824 km (0.047 R)
• M38: 32,889,989 km (0.107 R)
• M39: 34,554,715 km (0.086 R)
• M40: 36,341,362 km (0.064 R)
• M41: 36,911,779 km (0.105 R)
• M42: 37,773,014 km (0.088 R)
• M43: 37,869,055 km (0.073 R)
• M44: 38,931,499 km (0.079 R)
• M45: 39,905,830 km (0.029 R)
• M46: 40,101,654 km (0.094 R)
• M47: 40,888,240 km (0.071 R)
• M48: 42,576,302 km (0.098 R)
• M49: 44,998,142 km (0.112 R)
• M50: 47,567,934 km (0.096 R)
• M51: 47,671,605 km (0.066 R)
• M52: 47,983,517 km (0.113 R)
• M53: 48,609,135 km (0.092 R)
• M54: 49,447,332 km (0.069 R)
• M55: 51,032,172 km (0.117 R)
• M56: 53,386,394 km (0.116 R)
• M57: 53,710,124 km (0.044 R)
• M58: 54,359,528 km (0.103 R)
• M59: 54,576,744 km (0.052 R)
• M60: 54,902,867 km (0.078 R)
• M61: 55,338,646 km (0.067 R)
• M62: 57,535,191 km (0.088 R)
• M63: 57,645,894 km (0.089 R)
• M64: 58,533,009 km (0.109 R)
• M65: 59,536,362 km (0.047 R)
• M66: 59,872,209 km (0.048 R)
• M67: 60,770,545 km (0.1 R)
• M68: 61,560,272 km (0.056 R)
• M69: 62,013,105 km (0.077 R)
• M70: 62,126,350 km (0.06 R)
• M71: 62,353,440 km (0.076 R)
• M72: 64,293,574 km (0.091 R)
• M73: 65,328,792 km (0.079 R)
• M74: 66,021,879 km (0.096 R)
• M75: 68,232,935 km (0.069 R)
• M76: 68,818,910 km (0.099 R)
• M77: 69,524,114 km (0.036 R)
• M78: 70,823,372 km (0.119 R)
• M79: 71,535,458 km (0.029 R)
• M80: 73,445,673 km (0.088 R)
• M81: 75,493,817 km (0.078 R)
• M82: 75,857,191 km (0.106 R)
• M83: 76,221,162 km (0.119 R)
• M84: 77,438,440 km (0.059 R)
• M85: 77,682,734 km (0.034 R)
• M86: 78,294,439 km (0.08 R)
• M87: 79,030,610 km (0.039 R)
• M88: 79,276,549 km (0.101 R)
• M89: 79,522,638 km (0.072 R)
• M90: 81,128,870 km (0.1 R)
• M91: 81,376,903 km (0.093 R)
• M92: 81,625,236 km (0.096 R)
• M93: 82,122,649 km (0.064 R)
• M94: 82,620,959 km (0.113 R)

Asteroid Belt

Center: 16.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.4

Radius: 3.2

Gravity: 32.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.46 AU - 20.14 AU

Year: 25670 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,474,009 km

• M1: 209,886 km (0.09 R)
• M2: 1,633,609 km (0.106 R)
• M3: 1,878,500 km (0.082 R)
• M4: 2,167,673 km (0.047 R)
• M5: 2,786,560 km (0.063 R)
• M6: 3,303,121 km (0.119 R)
• M7: 3,379,416 km (0.059 R)
• M8: 3,650,637 km (0.047 R)
• M9: 4,505,439 km (0.082 R)
• M10: 5,373,855 km (0.053 R)
• M11: 6,963,781 km (0.097 R)
• M12: 7,012,550 km (0.062 R)
• M13: 7,061,468 km (0.107 R)
• M14: 7,457,005 km (0.119 R)
• M15: 8,166,398 km (0.108 R)
• M16: 8,529,023 km (0.119 R)
• M17: 8,949,992 km (0.093 R)
• M18: 9,162,870 km (0.117 R)
• M19: 9,811,825 km (0.093 R)
• M20: 10,869,183 km (0.079 R)
• M21: 13,941,923 km (0.095 R)
• M22: 14,065,192 km (0.049 R)
• M23: 16,931,188 km (0.09 R)
• M24: 16,996,861 km (0.093 R)
• M25: 19,006,260 km (0.079 R)
• M26: 20,247,473 km (0.044 R)
• M27: 20,667,095 km (0.093 R)
• M28: 22,734,837 km (0.088 R)
• M29: 23,756,291 km (0.099 R)
• M30: 27,062,853 km (0.116 R)
• M31: 28,847,705 km (0.095 R)
• M32: 29,083,322 km (0.108 R)
• M33: 29,319,537 km (0.055 R)
• M34: 29,952,486 km (0.084 R)
• M35: 30,191,094 km (0.083 R)
• M36: 30,430,301 km (0.106 R)
• M37: 31,474,046 km (0.109 R)
• M38: 31,716,544 km (0.063 R)
• M39: 32,447,928 km (0.044 R)
• M40: 33,513,962 km (0.091 R)
• M41: 34,425,013 km (0.03 R)
• M42: 38,580,842 km (0.082 R)
• M43: 39,709,558 km (0.086 R)
• M44: 40,409,676 km (0.109 R)
• M45: 40,497,490 km (0.078 R)
• M46: 41,733,168 km (0.112 R)
• M47: 43,430,057 km (0.107 R)
• M48: 44,060,762 km (0.037 R)
• M49: 45,149,236 km (0.088 R)
• M50: 45,331,446 km (0.109 R)
• M51: 46,430,093 km (0.109 R)
• M52: 50,344,022 km (0.109 R)
• M53: 52,053,327 km (0.07 R)
• M54: 54,749,978 km (0.09 R)
• M55: 58,382,514 km (0.086 R)
• M56: 59,277,707 km (0.044 R)
• M57: 59,677,134 km (0.093 R)
• M58: 59,877,146 km (0.12 R)
• M59: 62,091,943 km (0.046 R)
• M60: 62,802,233 km (0.057 R)
• M61: 63,311,315 km (0.04 R)
• M62: 63,923,918 km (0.118 R)
• M63: 65,464,028 km (0.099 R)
• M64: 65,567,251 km (0.081 R)
• M65: 68,895,205 km (0.102 R)
• M66: 69,209,959 km (0.058 R)
• M67: 70,262,829 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 10,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit