🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 224 Days

Day: 38.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.58 AU - 2.16 AU

Year: 939 Days

Day: 34 Hours

Environment

Temp: -67 °C

Axial Tilt: 127.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 10.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.43 AU - 6.45 AU

Year: 5314 Days

Day: 10.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,204,944 km

• M1: 178,919 km (0.051 R)
• M2: 358,137 km (0.077 R)
• M3: 455,675 km (0.116 R)
• M4: 564,283 km (0.12 R)
• M5: 703,708 km (0.113 R)
• M6: 800,049 km (0.077 R)
• M7: 1,117,346 km (0.081 R)
• M8: 1,206,058 km (0.091 R)
• M9: 1,404,724 km (0.117 R)
• M10: 1,628,672 km (0.119 R)
• M11: 1,970,952 km (0.109 R)
• M12: 2,126,983 km (0.062 R)
• M13: 2,451,610 km (0.08 R)
• M14: 2,551,990 km (0.103 R)
• M15: 2,826,951 km (0.119 R)
• M16: 3,093,385 km (0.12 R)
• M17: 3,293,996 km (0.054 R)
• M18: 3,423,996 km (0.032 R)
• M19: 3,785,425 km (0.084 R)
• M20: 4,219,408 km (0.051 R)
• M21: 4,320,237 km (0.095 R)
• M22: 4,503,793 km (0.099 R)
• M23: 4,586,372 km (0.104 R)
• M24: 4,731,781 km (0.092 R)
• M25: 5,220,816 km (0.04 R)
• M26: 5,350,966 km (0.113 R)
• M27: 6,109,278 km (0.087 R)
• M28: 6,853,826 km (0.065 R)
• M29: 7,528,662 km (0.098 R)
• M30: 7,602,265 km (0.069 R)
• M31: 7,898,917 km (0.101 R)
• M32: 8,123,912 km (0.102 R)
• M33: 8,224,741 km (0.076 R)
• M34: 8,580,485 km (0.11 R)
• M35: 8,657,378 km (0.04 R)
• M36: 9,518,464 km (0.04 R)
• M37: 9,598,050 km (0.102 R)
• M38: 9,704,563 km (0.099 R)
• M39: 10,080,503 km (0.087 R)
• M40: 10,243,116 km (0.03 R)
• M41: 10,324,796 km (0.11 R)
• M42: 10,598,560 km (0.067 R)
• M43: 10,819,217 km (0.032 R)
• M44: 11,041,370 km (0.088 R)
• M45: 11,321,268 km (0.086 R)
• M46: 11,546,861 km (0.115 R)
• M47: 11,802,524 km (0.071 R)
• M48: 12,348,257 km (0.096 R)
• M49: 12,493,217 km (0.072 R)
• M50: 12,638,776 km (0.059 R)
• M51: 12,872,897 km (0.109 R)
• M52: 13,315,706 km (0.091 R)
• M53: 13,494,326 km (0.108 R)
• M54: 13,733,533 km (0.103 R)
• M55: 13,883,879 km (0.114 R)
• M56: 14,186,067 km (0.111 R)
• M57: 14,307,540 km (0.046 R)
• M58: 14,551,534 km (0.118 R)
• M59: 14,796,875 km (0.105 R)
• M60: 15,229,662 km (0.114 R)
• M61: 15,322,861 km (0.057 R)
• M62: 15,855,130 km (0.057 R)
• M63: 16,012,806 km (0.12 R)
• M64: 16,873,293 km (0.057 R)
• M65: 17,034,261 km (0.117 R)
• M66: 17,422,766 km (0.075 R)
• M67: 18,142,631 km (0.067 R)
• M68: 18,274,577 km (0.093 R)
• M69: 18,638,997 km (0.075 R)
• M70: 19,005,811 km (0.109 R)
• M71: 20,428,487 km (0.119 R)
• M72: 20,497,003 km (0.088 R)
• M73: 20,703,298 km (0.077 R)
• M74: 20,841,227 km (0.111 R)
• M75: 21,256,661 km (0.082 R)
• M76: 21,395,787 km (0.052 R)
• M77: 21,465,499 km (0.113 R)
• M78: 21,955,283 km (0.05 R)
• M79: 22,236,826 km (0.076 R)
• M80: 22,307,436 km (0.117 R)
• M81: 23,088,786 km (0.09 R)
• M82: 23,842,909 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196

Radius: 13.2

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.02 AU - 8.76 AU

Year: 7375 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 91,204,944 km

• M1: 226,042 km (0.062 R)
• M2: 331,958 km (0.111 R)
• M3: 659,128 km (0.093 R)
• M4: 855,849 km (0.112 R)
• M5: 938,128 km (0.066 R)
• M6: 1,060,799 km (0.09 R)
• M7: 1,449,005 km (0.079 R)
• M8: 1,622,688 km (0.109 R)
• M9: 1,912,459 km (0.116 R)
• M10: 2,136,856 km (0.117 R)
• M11: 2,771,600 km (0.097 R)
• M12: 2,916,560 km (0.026 R)
• M13: 3,838,382 km (0.12 R)
• M14: 4,247,981 km (0.081 R)
• M15: 4,650,100 km (0.056 R)
• M16: 5,064,786 km (0.092 R)
• M17: 5,153,647 km (0.074 R)
• M18: 5,377,894 km (0.079 R)
• M19: 5,766,848 km (0.071 R)
• M20: 6,023,558 km (0.072 R)
• M21: 6,427,473 km (0.09 R)
• M22: 6,840,363 km (0.117 R)
• M23: 7,112,182 km (0.103 R)
• M24: 7,312,194 km (0.104 R)
• M25: 7,412,874 km (0.098 R)
• M26: 7,514,002 km (0.11 R)
• M27: 8,078,435 km (0.081 R)
• M28: 9,412,249 km (0.103 R)
• M29: 10,048,639 km (0.096 R)
• M30: 14,276,424 km (0.038 R)
• M31: 14,560,810 km (0.118 R)
• M32: 15,360,859 km (0.115 R)
• M33: 16,208,032 km (0.11 R)
• M34: 16,471,623 km (0.044 R)
• M35: 17,879,489 km (0.1 R)
• M36: 18,323,196 km (0.104 R)
• M37: 19,500,382 km (0.064 R)
• M38: 19,745,872 km (0.117 R)
• M39: 20,027,565 km (0.109 R)
• M40: 20,204,389 km (0.034 R)
• M41: 20,559,535 km (0.093 R)
• M42: 20,809,213 km (0.049 R)
• M43: 21,745,995 km (0.075 R)
• M44: 21,854,903 km (0.111 R)
• M45: 22,000,461 km (0.085 R)
• M46: 22,365,929 km (0.098 R)
• M47: 23,213,850 km (0.116 R)
• M48: 24,637,722 km (0.117 R)
• M49: 24,789,265 km (0.118 R)
• M50: 24,903,258 km (0.107 R)
• M51: 25,055,250 km (0.09 R)
• M52: 25,245,837 km (0.117 R)
• M53: 25,475,171 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.6

Radius: 3.8

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.43 AU - 21.21 AU

Year: 31173 Days

Day: 19.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,204,944 km

• M1: 167,101 km (0.096 R)
• M2: 286,031 km (0.075 R)
• M3: 365,168 km (0.117 R)
• M4: 451,636 km (0.09 R)
• M5: 497,413 km (0.103 R)
• M6: 569,070 km (0.116 R)
• M7: 1,066,483 km (0.103 R)
• M8: 1,735,485 km (0.117 R)
• M9: 1,808,339 km (0.069 R)
• M10: 2,386,535 km (0.112 R)
• M11: 2,843,856 km (0.11 R)
• M12: 4,369,455 km (0.068 R)
• M13: 4,418,972 km (0.047 R)
• M14: 5,290,230 km (0.057 R)
• M15: 6,212,500 km (0.114 R)
• M16: 7,008,810 km (0.075 R)
• M17: 7,125,047 km (0.079 R)
• M18: 8,323,326 km (0.119 R)
• M19: 8,694,778 km (0.079 R)
• M20: 8,945,354 km (0.111 R)
• M21: 9,325,782 km (0.059 R)
• M22: 9,582,342 km (0.115 R)
• M23: 9,906,221 km (0.047 R)
• M24: 10,365,786 km (0.074 R)
• M25: 11,579,025 km (0.057 R)
• M26: 11,716,505 km (0.083 R)
• M27: 12,272,112 km (0.063 R)
• M28: 12,623,816 km (0.094 R)
• M29: 13,989,794 km (0.085 R)
• M30: 14,504,860 km (0.07 R)
• M31: 15,026,059 km (0.032 R)
• M32: 15,101,007 km (0.116 R)
• M33: 15,251,204 km (0.059 R)
• M34: 15,553,242 km (0.065 R)
• M35: 17,564,286 km (0.048 R)
• M36: 19,003,567 km (0.032 R)
• M37: 19,328,494 km (0.106 R)
• M38: 20,729,927 km (0.052 R)
• M39: 21,148,352 km (0.045 R)
• M40: 21,569,470 km (0.119 R)
• M41: 21,993,430 km (0.096 R)
• M42: 22,505,803 km (0.115 R)
• M43: 23,108,533 km (0.104 R)
• M44: 23,455,301 km (0.081 R)
• M45: 23,803,864 km (0.039 R)
• M46: 24,066,258 km (0.079 R)
• M47: 24,682,601 km (0.103 R)
• M48: 24,771,014 km (0.092 R)
• M49: 25,036,999 km (0.117 R)
• M50: 26,200,571 km (0.083 R)
• M51: 26,471,642 km (0.104 R)
• M52: 26,562,149 km (0.048 R)
• M53: 27,473,350 km (0.035 R)
• M54: 28,766,025 km (0.091 R)
• M55: 31,601,952 km (0.12 R)
• M56: 32,955,513 km (0.075 R)
• M57: 36,421,397 km (0.098 R)
• M58: 37,026,969 km (0.101 R)
• M59: 37,229,674 km (0.093 R)
• M60: 37,331,101 km (0.075 R)
• M61: 37,941,760 km (0.084 R)
• M62: 38,145,961 km (0.092 R)
• M63: 38,555,710 km (0.107 R)
• M64: 39,689,811 km (0.119 R)
• M65: 41,358,725 km (0.062 R)
• M66: 46,283,188 km (0.093 R)
• M67: 48,481,080 km (0.081 R)
• M68: 50,488,234 km (0.113 R)
• M69: 50,712,930 km (0.109 R)
• M70: 50,825,278 km (0.093 R)
• M71: 51,501,909 km (0.079 R)
• M72: 52,749,855 km (0.119 R)
• M73: 54,352,646 km (0.08 R)
• M74: 55,044,387 km (0.106 R)
• M75: 55,160,026 km (0.079 R)
• M76: 57,840,670 km (0.088 R)
• M77: 58,075,689 km (0.095 R)
• M78: 64,055,265 km (0.117 R)
• M79: 65,886,792 km (0.09 R)
• M80: 66,009,612 km (0.046 R)
• M81: 66,255,251 km (0.101 R)
• M82: 69,476,542 km (0.104 R)
• M83: 70,728,976 km (0.086 R)
• M84: 74,020,129 km (0.118 R)
• M85: 74,914,575 km (0.071 R)
• M86: 75,555,751 km (0.094 R)
• M87: 76,327,676 km (0.071 R)
• M88: 78,528,560 km (0.09 R)
• M89: 79,179,909 km (0.09 R)
• M90: 82,860,017 km (0.102 R)
• M91: 85,255,228 km (0.104 R)
• M92: 85,522,709 km (0.117 R)
• M93: 86,461,286 km (0.112 R)
• M94: 86,999,090 km (0.084 R)
• M95: 87,268,516 km (0.048 R)
• M96: 89,569,032 km (0.099 R)
• M97: 90,249,403 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit