🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.63 AU - 0.69 AU

Year: 189 Days

Day: 22.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.2 AU

Year: 413 Days

Day: 19.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,561,790 km

• M1: 173,683 km (0.09 R)
• M2: 330,013 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.87 AU - 3.19 AU

Year: 1862 Days

Day: 18.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 12.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.44 AU - 12.36 AU

Year: 10999 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,561,790 km

• M1: 151,692 km (0.07 R)
• M2: 231,877 km (0.103 R)
• M3: 313,258 km (0.118 R)
• M4: 548,575 km (0.107 R)
• M5: 786,885 km (0.089 R)
• M6: 1,060,051 km (0.091 R)
• M7: 1,174,642 km (0.054 R)
• M8: 1,581,698 km (0.1 R)
• M9: 1,695,243 km (0.104 R)
• M10: 2,156,005 km (0.111 R)
• M11: 2,368,433 km (0.088 R)
• M12: 2,722,980 km (0.095 R)
• M13: 2,906,687 km (0.118 R)
• M14: 3,482,489 km (0.104 R)
• M15: 5,414,246 km (0.114 R)
• M16: 5,530,035 km (0.062 R)
• M17: 5,971,199 km (0.113 R)
• M18: 6,060,808 km (0.1 R)
• M19: 6,150,866 km (0.115 R)
• M20: 6,241,373 km (0.074 R)
• M21: 6,515,735 km (0.032 R)
• M22: 7,234,703 km (0.097 R)
• M23: 7,362,310 km (0.074 R)
• M24: 7,458,651 km (0.048 R)
• M25: 7,782,380 km (0.114 R)
• M26: 8,544,731 km (0.117 R)
• M27: 9,157,933 km (0.098 R)
• M28: 9,261,604 km (0.085 R)
• M29: 9,609,718 km (0.087 R)
• M30: 9,962,171 km (0.102 R)
• M31: 10,825,500 km (0.083 R)
• M32: 10,935,156 km (0.028 R)
• M33: 11,600,567 km (0.042 R)
• M34: 12,241,145 km (0.057 R)
• M35: 12,393,585 km (0.065 R)
• M36: 12,546,624 km (0.087 R)
• M37: 13,243,002 km (0.103 R)
• M38: 14,351,373 km (0.074 R)
• M39: 14,998,084 km (0.085 R)
• M40: 15,365,945 km (0.12 R)
• M41: 15,736,948 km (0.114 R)
• M42: 16,236,007 km (0.062 R)
• M43: 16,487,630 km (0.05 R)
• M44: 16,909,795 km (0.117 R)
• M45: 17,037,103 km (0.036 R)
• M46: 17,980,617 km (0.087 R)
• M47: 18,415,199 km (0.077 R)
• M48: 18,589,929 km (0.082 R)
• M49: 19,694,859 km (0.071 R)
• M50: 19,828,899 km (0.106 R)
• M51: 19,918,358 km (0.092 R)
• M52: 20,639,420 km (0.045 R)
• M53: 21,185,751 km (0.105 R)
• M54: 21,460,712 km (0.079 R)
• M55: 21,552,565 km (0.117 R)
• M56: 22,199,726 km (0.077 R)
• M57: 22,619,048 km (0.105 R)
• M58: 22,712,697 km (0.062 R)
• M59: 23,988,168 km (0.087 R)
• M60: 24,370,690 km (0.109 R)
• M61: 25,335,596 km (0.075 R)
• M62: 26,559,157 km (0.107 R)
• M63: 27,352,325 km (0.12 R)
• M64: 27,601,854 km (0.069 R)
• M65: 28,860,571 km (0.087 R)
• M66: 29,369,353 km (0.115 R)
• M67: 29,522,541 km (0.067 R)
• M68: 29,932,440 km (0.117 R)
• M69: 30,602,339 km (0.115 R)
• M70: 30,861,442 km (0.104 R)
• M71: 31,433,804 km (0.054 R)
• M72: 31,590,582 km (0.042 R)
• M73: 32,536,340 km (0.114 R)
• M74: 33,065,767 km (0.064 R)
• M75: 33,811,812 km (0.115 R)
• M76: 34,026,036 km (0.091 R)
• M77: 34,671,251 km (0.11 R)
• M78: 35,212,048 km (0.096 R)
• M79: 35,374,810 km (0.077 R)
• M80: 35,537,872 km (0.104 R)
• M81: 36,356,771 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.4

Radius: 9.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.58 AU - 12.22 AU

Year: 11843 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,561,790 km

• M1: 122,969 km (0.084 R)
• M2: 214,523 km (0.116 R)
• M3: 541,694 km (0.115 R)
• M4: 599,738 km (0.105 R)
• M5: 977,921 km (0.091 R)
• M6: 1,069,326 km (0.048 R)
• M7: 1,260,960 km (0.065 R)
• M8: 1,634,207 km (0.064 R)
• M9: 1,788,592 km (0.091 R)
• M10: 1,994,289 km (0.04 R)
• M11: 2,256,085 km (0.03 R)
• M12: 2,839,368 km (0.1 R)
• M13: 3,299,531 km (0.112 R)
• M14: 4,077,888 km (0.083 R)
• M15: 4,596,245 km (0.077 R)
• M16: 4,784,290 km (0.078 R)
• M17: 4,910,999 km (0.091 R)
• M18: 5,038,905 km (0.118 R)
• M19: 5,429,056 km (0.109 R)
• M20: 5,495,179 km (0.096 R)
• M21: 5,627,872 km (0.111 R)
• M22: 7,522,978 km (0.12 R)
• M23: 8,044,027 km (0.088 R)
• M24: 8,308,965 km (0.115 R)
• M25: 8,385,110 km (0.107 R)
• M26: 9,003,249 km (0.102 R)
• M27: 9,436,783 km (0.105 R)
• M28: 11,069,943 km (0.105 R)
• M29: 11,534,295 km (0.111 R)
• M30: 11,833,042 km (0.062 R)
• M31: 12,004,930 km (0.079 R)
• M32: 12,525,531 km (0.039 R)
• M33: 13,768,988 km (0.081 R)
• M34: 13,904,524 km (0.118 R)
• M35: 14,313,823 km (0.108 R)
• M36: 14,588,934 km (0.071 R)
• M37: 14,773,388 km (0.053 R)
• M38: 16,611,198 km (0.072 R)
• M39: 16,948,541 km (0.117 R)
• M40: 18,370,619 km (0.097 R)
• M41: 19,121,151 km (0.1 R)
• M42: 19,322,959 km (0.106 R)
• M43: 19,677,805 km (0.098 R)
• M44: 20,651,986 km (0.079 R)
• M45: 21,589,366 km (0.044 R)
• M46: 21,904,868 km (0.092 R)
• M47: 24,156,017 km (0.098 R)
• M48: 27,043,555 km (0.101 R)
• M49: 27,554,282 km (0.103 R)
• M50: 27,896,562 km (0.111 R)
• M51: 28,010,855 km (0.08 R)
• M52: 28,297,634 km (0.078 R)
• M53: 28,642,906 km (0.117 R)
• M54: 29,395,832 km (0.109 R)
• M55: 29,628,905 km (0.039 R)
• M56: 29,921,070 km (0.105 R)
• M57: 31,217,635 km (0.088 R)
• M58: 32,052,241 km (0.067 R)
• M59: 32,532,600 km (0.061 R)
• M60: 32,713,314 km (0.06 R)
• M61: 33,317,989 km (0.097 R)
• M62: 33,378,726 km (0.113 R)
• M63: 35,339,804 km (0.099 R)
• M64: 36,584,458 km (0.111 R)
• M65: 37,464,244 km (0.105 R)
• M66: 37,653,634 km (0.082 R)
• M67: 37,906,754 km (0.065 R)
• M68: 38,033,463 km (0.108 R)
• M69: 38,669,254 km (0.066 R)
• M70: 38,796,861 km (0.065 R)
• M71: 41,312,798 km (0.055 R)
• M72: 42,294,460 km (0.037 R)
• M73: 42,887,017 km (0.055 R)
• M74: 43,482,416 km (0.094 R)
• M75: 44,213,950 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.3

Radius: 7

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.55 AU - 17.73 AU

Year: 20801 Days

Day: 23.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,561,790 km

• M1: 295,456 km (0.048 R)
• M2: 852,558 km (0.08 R)
• M3: 1,169,855 km (0.082 R)
• M4: 1,382,434 km (0.117 R)
• M5: 1,521,710 km (0.114 R)
• M6: 1,578,706 km (0.046 R)
• M7: 2,220,032 km (0.101 R)
• M8: 2,383,692 km (0.075 R)
• M9: 2,450,264 km (0.093 R)
• M10: 3,408,288 km (0.098 R)
• M11: 3,521,384 km (0.094 R)
• M12: 3,867,853 km (0.111 R)
• M13: 3,946,392 km (0.081 R)
• M14: 4,065,023 km (0.097 R)
• M15: 4,306,175 km (0.106 R)
• M16: 4,634,841 km (0.041 R)
• M17: 4,802,241 km (0.095 R)
• M18: 5,316,260 km (0.059 R)
• M19: 5,403,625 km (0.103 R)
• M20: 6,723,826 km (0.067 R)
• M21: 7,689,480 km (0.037 R)
• M22: 7,838,031 km (0.093 R)
• M23: 7,937,513 km (0.112 R)
• M24: 8,441,808 km (0.078 R)
• M25: 8,852,604 km (0.106 R)
• M26: 9,165,114 km (0.101 R)
• M27: 9,269,982 km (0.041 R)
• M28: 9,481,064 km (0.078 R)
• M29: 9,640,536 km (0.075 R)
• M30: 10,069,732 km (0.097 R)
• M31: 10,178,041 km (0.098 R)
• M32: 10,780,771 km (0.113 R)
• M33: 11,507,816 km (0.066 R)
• M34: 11,677,759 km (0.116 R)
• M35: 13,067,823 km (0.039 R)
• M36: 13,602,486 km (0.07 R)
• M37: 13,842,441 km (0.103 R)
• M38: 13,962,867 km (0.11 R)
• M39: 15,748,766 km (0.093 R)
• M40: 16,000,689 km (0.053 R)
• M41: 16,317,388 km (0.108 R)
• M42: 16,444,696 km (0.082 R)
• M43: 18,327,235 km (0.113 R)
• M44: 19,394,915 km (0.112 R)
• M45: 19,732,558 km (0.039 R)
• M46: 20,072,294 km (0.052 R)
• M47: 20,413,976 km (0.098 R)
• M48: 21,799,551 km (0.067 R)
• M49: 23,358,511 km (0.098 R)
• M50: 24,587,607 km (0.078 R)
• M51: 24,953,074 km (0.097 R)
• M52: 25,026,377 km (0.104 R)
• M53: 25,615,494 km (0.069 R)
• M54: 26,657,443 km (0.051 R)
• M55: 29,865,270 km (0.09 R)
• M56: 30,333,362 km (0.115 R)
• M57: 31,118,900 km (0.07 R)
• M58: 31,356,013 km (0.114 R)
• M59: 32,389,734 km (0.111 R)
• M60: 32,790,357 km (0.1 R)
• M61: 34,409,156 km (0.055 R)
• M62: 35,063,946 km (0.039 R)
• M63: 35,557,768 km (0.075 R)
• M64: 35,970,958 km (0.036 R)
• M65: 41,052,498 km (0.074 R)
• M66: 41,572,949 km (0.106 R)
• M67: 42,095,494 km (0.08 R)
• M68: 42,707,799 km (0.087 R)
• M69: 44,562,663 km (0.111 R)
• M70: 46,624,121 km (0.095 R)
• M71: 49,912,731 km (0.094 R)
• M72: 50,932,390 km (0.084 R)
• M73: 51,025,440 km (0.118 R)
• M74: 51,678,285 km (0.047 R)
• M75: 52,803,860 km (0.11 R)
• M76: 53,086,600 km (0.108 R)
• M77: 53,842,817 km (0.118 R)
• M78: 53,937,512 km (0.09 R)
• M79: 54,697,769 km (0.105 R)
• M80: 55,174,687 km (0.071 R)
• M81: 56,325,094 km (0.083 R)
• M82: 57,968,128 km (0.097 R)
• M83: 58,259,694 km (0.098 R)
• M84: 59,039,697 km (0.073 R)
• M85: 60,216,135 km (0.116 R)
• M86: 60,610,026 km (0.095 R)
• M87: 60,807,196 km (0.089 R)
• M88: 61,202,284 km (0.057 R)
• M89: 62,193,968 km (0.057 R)
• M90: 64,092,515 km (0.114 R)
• M91: 64,796,822 km (0.07 R)
• M92: 65,099,458 km (0.111 R)
• M93: 67,332,954 km (0.094 R)
• M94: 67,639,480 km (0.076 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit