🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.58 AU - 0.78 AU

Year: 216 Days

Day: 30.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,961,722 km

• M1: 45,179 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 362 Days

Day: 26 Hours

Environment

Temp: 20 °C

Axial Tilt: 160.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1 AU - 1.36 AU

Year: 494 Days

Day: 42.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.44 AU - 2.2 AU

Year: 945 Days

Day: 44.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.4

Radius: 10.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.33 AU - 5.03 AU

Year: 3898 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 104,961,722 km

• M1: 160,519 km (0.053 R)
• M2: 458,517 km (0.114 R)
• M3: 538,253 km (0.101 R)
• M4: 893,398 km (0.113 R)
• M5: 1,015,171 km (0.117 R)
• M6: 1,142,928 km (0.114 R)
• M7: 1,209,050 km (0.107 R)
• M8: 1,325,288 km (0.05 R)
• M9: 1,415,046 km (0.093 R)
• M10: 1,538,165 km (0.112 R)
• M11: 1,697,188 km (0.095 R)
• M12: 1,795,174 km (0.105 R)
• M13: 1,974,393 km (0.078 R)
• M14: 2,089,433 km (0.116 R)
• M15: 2,278,376 km (0.105 R)
• M16: 2,399,251 km (0.096 R)
• M17: 2,635,017 km (0.055 R)
• M18: 2,852,532 km (0.101 R)
• M19: 2,917,607 km (0.118 R)
• M20: 3,049,253 km (0.05 R)
• M21: 3,332,442 km (0.053 R)
• M22: 3,401,108 km (0.116 R)
• M23: 3,498,047 km (0.106 R)
• M24: 3,909,740 km (0.039 R)
• M25: 4,336,842 km (0.1 R)
• M26: 5,045,039 km (0.078 R)
• M27: 5,640,588 km (0.102 R)
• M28: 5,722,867 km (0.049 R)
• M29: 6,139,945 km (0.079 R)
• M30: 6,275,481 km (0.102 R)
• M31: 6,515,137 km (0.105 R)
• M32: 6,723,078 km (0.111 R)
• M33: 6,897,958 km (0.079 R)
• M34: 7,038,879 km (0.096 R)
• M35: 7,145,243 km (0.092 R)
• M36: 7,287,959 km (0.105 R)
• M37: 7,540,032 km (0.052 R)
• M38: 7,758,295 km (0.065 R)
• M39: 7,960,252 km (0.112 R)
• M40: 8,425,801 km (0.115 R)
• M41: 8,652,442 km (0.109 R)
• M42: 8,728,437 km (0.093 R)
• M43: 9,559,304 km (0.066 R)
• M44: 9,914,599 km (0.084 R)
• M45: 9,994,185 km (0.1 R)
• M46: 10,234,140 km (0.118 R)
• M47: 10,740,080 km (0.039 R)
• M48: 10,985,869 km (0.059 R)
• M49: 11,275,042 km (0.087 R)
• M50: 11,483,133 km (0.094 R)
• M51: 11,839,774 km (0.049 R)
• M52: 12,008,819 km (0.115 R)
• M53: 12,115,034 km (0.051 R)
• M54: 12,392,239 km (0.06 R)
• M55: 12,499,500 km (0.079 R)
• M56: 12,628,603 km (0.103 R)
• M57: 12,996,764 km (0.092 R)
• M58: 13,390,356 km (0.109 R)
• M59: 13,765,846 km (0.113 R)
• M60: 13,899,138 km (0.101 R)
• M61: 13,966,008 km (0.037 R)
• M62: 14,346,735 km (0.086 R)
• M63: 14,798,969 km (0.075 R)
• M64: 14,889,925 km (0.066 R)
• M65: 14,981,180 km (0.064 R)
• M66: 15,118,361 km (0.082 R)
• M67: 15,255,991 km (0.063 R)
• M68: 15,416,958 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 13.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.7 AU - 9.44 AU

Year: 9659 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 104,961,722 km

• M1: 216,319 km (0.064 R)
• M2: 425,307 km (0.072 R)
• M3: 530,773 km (0.092 R)
• M4: 647,759 km (0.117 R)
• M5: 787,334 km (0.074 R)
• M6: 1,059,003 km (0.056 R)
• M7: 1,422,676 km (0.104 R)
• M8: 1,627,625 km (0.094 R)
• M9: 2,103,047 km (0.064 R)
• M10: 2,265,061 km (0.066 R)
• M11: 2,525,661 km (0.061 R)
• M12: 2,796,283 km (0.034 R)
• M13: 2,975,202 km (0.082 R)
• M14: 3,076,480 km (0.092 R)
• M15: 3,282,327 km (0.034 R)
• M16: 3,408,139 km (0.111 R)
• M17: 3,514,204 km (0.113 R)
• M18: 3,729,625 km (0.114 R)
• M19: 3,971,823 km (0.082 R)
• M20: 4,061,283 km (0.094 R)
• M21: 4,379,478 km (0.106 R)
• M22: 4,635,440 km (0.12 R)
• M23: 4,848,467 km (0.106 R)
• M24: 5,016,465 km (0.099 R)
• M25: 5,783,603 km (0.112 R)
• M26: 6,116,309 km (0.074 R)
• M27: 6,402,789 km (0.11 R)
• M28: 7,043,367 km (0.094 R)
• M29: 7,152,125 km (0.086 R)
• M30: 7,760,390 km (0.038 R)
• M31: 8,213,372 km (0.086 R)
• M32: 8,356,687 km (0.074 R)
• M33: 8,500,749 km (0.085 R)
• M34: 9,443,066 km (0.111 R)
• M35: 9,714,138 km (0.069 R)
• M36: 10,202,276 km (0.057 R)
• M37: 10,729,758 km (0.075 R)
• M38: 10,949,667 km (0.112 R)
• M39: 11,811,500 km (0.085 R)
• M40: 11,908,589 km (0.108 R)
• M41: 12,761,596 km (0.117 R)
• M42: 12,927,799 km (0.068 R)
• M43: 13,397,387 km (0.102 R)
• M44: 14,146,423 km (0.112 R)
• M45: 14,249,646 km (0.098 R)
• M46: 15,507,764 km (0.03 R)
• M47: 15,935,016 km (0.099 R)
• M48: 16,583,223 km (0.091 R)
• M49: 16,837,540 km (0.092 R)
• M50: 16,947,045 km (0.104 R)
• M51: 17,423,963 km (0.109 R)
• M52: 17,571,616 km (0.11 R)
• M53: 17,868,269 km (0.082 R)
• M54: 18,579,308 km (0.112 R)
• M55: 18,995,190 km (0.116 R)
• M56: 19,567,252 km (0.091 R)
• M57: 20,183,745 km (0.068 R)
• M58: 20,416,519 km (0.111 R)
• M59: 20,845,715 km (0.069 R)
• M60: 21,081,033 km (0.071 R)
• M61: 21,594,004 km (0.088 R)
• M62: 23,036,127 km (0.061 R)
• M63: 23,727,868 km (0.103 R)
• M64: 24,014,647 km (0.079 R)
• M65: 24,633,234 km (0.114 R)
• M66: 25,173,582 km (0.087 R)
• M67: 25,928,153 km (0.095 R)
• M68: 26,139,086 km (0.089 R)
• M69: 26,605,233 km (0.04 R)
• M70: 27,116,708 km (0.102 R)
• M71: 27,373,718 km (0.097 R)
• M72: 27,631,624 km (0.063 R)
• M73: 28,106,448 km (0.115 R)
• M74: 28,714,563 km (0.115 R)
• M75: 29,064,024 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 10.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.12 AU - 11.36 AU

Year: 12616 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,961,722 km

• M1: 134,638 km (0.069 R)
• M2: 326,871 km (0.1 R)
• M3: 567,275 km (0.06 R)
• M4: 776,263 km (0.066 R)
• M5: 1,048,681 km (0.096 R)
• M6: 1,309,430 km (0.089 R)
• M7: 1,590,824 km (0.113 R)
• M8: 2,160,193 km (0.118 R)
• M9: 2,312,035 km (0.084 R)
• M10: 2,389,377 km (0.059 R)
• M11: 3,123,753 km (0.102 R)
• M12: 3,324,962 km (0.09 R)
• M13: 3,801,282 km (0.052 R)
• M14: 4,110,052 km (0.065 R)
• M15: 4,394,886 km (0.1 R)
• M16: 4,491,227 km (0.111 R)
• M17: 4,950,343 km (0.094 R)
• M18: 5,632,360 km (0.045 R)
• M19: 5,948,909 km (0.096 R)
• M20: 6,821,364 km (0.077 R)
• M21: 7,083,459 km (0.111 R)
• M22: 7,234,703 km (0.114 R)
• M23: 7,694,866 km (0.027 R)
• M24: 8,006,927 km (0.109 R)
• M25: 8,243,591 km (0.107 R)
• M26: 8,562,982 km (0.083 R)
• M27: 8,683,857 km (0.08 R)
• M28: 8,845,722 km (0.083 R)
• M29: 9,049,624 km (0.103 R)
• M30: 9,880,640 km (0.092 R)
• M31: 10,779,275 km (0.072 R)
• M32: 12,062,974 km (0.077 R)
• M33: 12,380,121 km (0.084 R)
• M34: 13,068,720 km (0.115 R)
• M35: 13,254,521 km (0.105 R)
• M36: 13,347,720 km (0.108 R)
• M37: 14,723,722 km (0.078 R)
• M38: 16,393,832 km (0.091 R)
• M39: 16,896,332 km (0.096 R)
• M40: 16,997,460 km (0.045 R)
• M41: 17,149,601 km (0.033 R)
• M42: 17,353,054 km (0.097 R)
• M43: 17,659,729 km (0.118 R)
• M44: 17,916,739 km (0.092 R)
• M45: 18,330,377 km (0.062 R)
• M46: 18,956,893 km (0.093 R)
• M47: 20,070,050 km (0.038 R)
• M48: 20,445,840 km (0.032 R)
• M49: 20,553,700 km (0.084 R)
• M50: 21,477,467 km (0.064 R)
• M51: 21,972,038 km (0.109 R)
• M52: 22,804,849 km (0.066 R)
• M53: 23,309,293 km (0.051 R)
• M54: 24,672,878 km (0.109 R)
• M55: 24,787,619 km (0.045 R)
• M56: 24,960,106 km (0.102 R)
• M57: 25,480,108 km (0.087 R)
• M58: 26,707,259 km (0.082 R)
• M59: 26,943,175 km (0.097 R)
• M60: 27,298,320 km (0.054 R)
• M61: 27,774,341 km (0.098 R)
• M62: 28,133,076 km (0.106 R)
• M63: 28,674,172 km (0.083 R)
• M64: 29,583,577 km (0.062 R)
• M65: 30,011,278 km (0.109 R)
• M66: 30,564,042 km (0.074 R)
• M67: 31,306,346 km (0.053 R)
• M68: 32,054,635 km (0.067 R)
• M69: 32,998,298 km (0.032 R)
• M70: 33,441,856 km (0.106 R)
• M71: 34,334,806 km (0.105 R)
• M72: 34,527,039 km (0.068 R)
• M73: 35,753,741 km (0.07 R)
• M74: 37,984,096 km (0.086 R)
• M75: 38,249,483 km (0.055 R)
• M76: 39,182,973 km (0.084 R)
• M77: 40,529,654 km (0.049 R)
• M78: 41,140,611 km (0.087 R)
• M79: 41,823,077 km (0.106 R)
• M80: 42,371,652 km (0.096 R)
• M81: 42,715,877 km (0.1 R)
• M82: 43,129,964 km (0.078 R)
• M83: 43,684,224 km (0.101 R)
• M84: 46,419,920 km (0.086 R)
• M85: 46,490,829 km (0.033 R)
• M86: 46,845,825 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.2

Radius: 4.6

Gravity: 42.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.52 AU - 18.56 AU

Year: 28282 Days

Day: 22.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,961,722 km

• M1: 66,571 km (0.098 R)
• M2: 105,915 km (0.073 R)
• M3: 162,164 km (0.097 R)
• M4: 399,576 km (0.096 R)
• M5: 657,782 km (0.08 R)
• M6: 834,307 km (0.099 R)
• M7: 1,337,255 km (0.04 R)
• M8: 1,599,052 km (0.101 R)
• M9: 2,000,124 km (0.117 R)
• M10: 3,374,629 km (0.105 R)
• M11: 3,474,560 km (0.052 R)
• M12: 4,637,833 km (0.058 R)
• M13: 6,897,359 km (0.103 R)
• M14: 6,960,789 km (0.089 R)
• M15: 7,410,331 km (0.118 R)
• M16: 7,605,705 km (0.118 R)
• M17: 7,671,229 km (0.048 R)
• M18: 7,737,052 km (0.12 R)
• M19: 7,868,998 km (0.083 R)
• M20: 8,001,841 km (0.034 R)
• M21: 8,472,326 km (0.088 R)
• M22: 8,882,822 km (0.11 R)
• M23: 9,229,889 km (0.105 R)
• M24: 10,297,121 km (0.118 R)
• M25: 10,956,099 km (0.118 R)
• M26: 13,248,986 km (0.102 R)
• M27: 13,964,812 km (0.09 R)
• M28: 14,367,978 km (0.114 R)
• M29: 14,693,204 km (0.104 R)
• M30: 14,856,714 km (0.101 R)
• M31: 16,609,852 km (0.092 R)
• M32: 19,944,089 km (0.067 R)
• M33: 20,671,583 km (0.08 R)
• M34: 23,000,373 km (0.09 R)
• M35: 24,825,168 km (0.12 R)
• M36: 25,215,170 km (0.099 R)
• M37: 25,705,552 km (0.051 R)
• M38: 26,397,442 km (0.079 R)
• M39: 26,496,775 km (0.033 R)
• M40: 26,995,235 km (0.029 R)
• M41: 27,396,307 km (0.107 R)
• M42: 27,496,837 km (0.076 R)
• M43: 28,102,858 km (0.078 R)
• M44: 28,611,341 km (0.104 R)
• M45: 30,362,384 km (0.083 R)
• M46: 32,041,919 km (0.119 R)
• M47: 33,321,131 km (0.113 R)
• M48: 33,967,094 km (0.085 R)
• M49: 35,052,726 km (0.119 R)
• M50: 35,380,644 km (0.077 R)
• M51: 36,480,937 km (0.099 R)
• M52: 37,257,948 km (0.103 R)
• M53: 37,480,849 km (0.086 R)
• M54: 37,816,098 km (0.106 R)
• M55: 40,076,821 km (0.092 R)
• M56: 42,963,611 km (0.074 R)
• M57: 43,080,447 km (0.114 R)
• M58: 45,677,915 km (0.082 R)
• M59: 45,916,523 km (0.111 R)
• M60: 47,840,501 km (0.107 R)
• M61: 47,961,676 km (0.076 R)
• M62: 50,282,388 km (0.073 R)
• M63: 50,775,612 km (0.106 R)
• M64: 51,394,348 km (0.11 R)
• M65: 52,639,302 km (0.07 R)
• M66: 54,146,351 km (0.108 R)
• M67: 54,272,612 km (0.117 R)
• M68: 57,460,093 km (0.109 R)
• M69: 61,101,306 km (0.062 R)
• M70: 62,949,737 km (0.12 R)
• M71: 63,880,684 km (0.092 R)
• M72: 65,487,515 km (0.101 R)
• M73: 66,565,966 km (0.086 R)
• M74: 67,107,361 km (0.107 R)
• M75: 67,243,046 km (0.09 R)
• M76: 69,699,144 km (0.068 R)
• M77: 71,076,342 km (0.046 R)
• M78: 74,699,004 km (0.115 R)
• M79: 77,810,789 km (0.046 R)
• M80: 79,812,858 km (0.066 R)
• M81: 86,362,252 km (0.092 R)
• M82: 86,509,756 km (0.067 R)
• M83: 86,804,912 km (0.094 R)
• M84: 88,880,882 km (0.1 R)
• M85: 89,178,731 km (0.092 R)
• M86: 89,924,926 km (0.042 R)
• M87: 92,175,925 km (0.109 R)
• M88: 93,838,556 km (0.072 R)
• M89: 95,663,350 km (0.069 R)
• M90: 97,039,800 km (0.092 R)
• M91: 97,807,237 km (0.053 R)
• M92: 98,576,619 km (0.101 R)
• M93: 101,674,642 km (0.06 R)
• M94: 104,175,918 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit