🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 15.3 Hours

Environment

Temp: 261 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 589 Days

Day: 38.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.47 AU - 2.75 AU

Year: 1548 Days

Day: 29.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,058,380 km

• M1: 1,768,396 km (0.107 R)
• M2: 1,828,535 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 14

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.12 AU - 6.84 AU

Year: 4709 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,058,380 km

• M1: 219,759 km (0.061 R)
• M2: 307,872 km (0.065 R)
• M3: 428,000 km (0.106 R)
• M4: 527,332 km (0.039 R)
• M5: 643,869 km (0.093 R)
• M6: 823,087 km (0.106 R)
• M7: 1,053,767 km (0.083 R)
• M8: 1,155,943 km (0.101 R)
• M9: 1,324,988 km (0.078 R)
• M10: 1,455,288 km (0.112 R)
• M11: 1,709,156 km (0.101 R)
• M12: 1,935,647 km (0.103 R)
• M13: 2,063,403 km (0.091 R)
• M14: 2,238,433 km (0.104 R)
• M15: 2,662,393 km (0.053 R)
• M16: 2,890,081 km (0.116 R)
• M17: 3,000,335 km (0.071 R)
• M18: 3,099,518 km (0.069 R)
• M19: 3,481,292 km (0.055 R)
• M20: 3,638,370 km (0.086 R)
• M21: 3,811,155 km (0.086 R)
• M22: 3,905,402 km (0.103 R)
• M23: 4,068,912 km (0.076 R)
• M24: 4,346,267 km (0.065 R)
• M25: 4,487,487 km (0.072 R)
• M26: 4,673,138 km (0.027 R)
• M27: 4,832,460 km (0.114 R)
• M28: 5,008,238 km (0.081 R)
• M29: 5,381,185 km (0.097 R)
• M30: 5,487,399 km (0.078 R)
• M31: 5,717,182 km (0.092 R)
• M32: 5,856,607 km (0.063 R)
• M33: 6,154,606 km (0.077 R)
• M34: 6,329,486 km (0.082 R)
• M35: 6,554,481 km (0.106 R)
• M36: 6,684,182 km (0.081 R)
• M37: 6,962,883 km (0.071 R)
• M38: 7,078,672 km (0.104 R)
• M39: 7,262,079 km (0.112 R)
• M40: 7,413,322 km (0.086 R)
• M41: 7,804,671 km (0.118 R)
• M42: 8,749,830 km (0.047 R)
• M43: 8,839,140 km (0.073 R)
• M44: 9,308,728 km (0.102 R)
• M45: 9,528,188 km (0.098 R)
• M46: 9,935,243 km (0.068 R)
• M47: 10,366,684 km (0.058 R)
• M48: 11,073,982 km (0.071 R)
• M49: 11,170,772 km (0.088 R)
• M50: 11,678,507 km (0.064 R)
• M51: 11,836,333 km (0.058 R)
• M52: 12,014,654 km (0.112 R)
• M53: 12,193,872 km (0.109 R)
• M54: 12,293,803 km (0.092 R)
• M55: 12,434,276 km (0.093 R)
• M56: 12,980,906 km (0.051 R)
• M57: 13,103,427 km (0.101 R)
• M58: 13,432,094 km (0.114 R)
• M59: 13,556,110 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 11.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.13 AU - 8.49 AU

Year: 6524 Days

Day: 6.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,058,380 km

• M1: 257,159 km (0.057 R)
• M2: 337,194 km (0.102 R)
• M3: 443,408 km (0.067 R)
• M4: 534,214 km (0.086 R)
• M5: 688,749 km (0.101 R)
• M6: 772,075 km (0.05 R)
• M7: 997,070 km (0.089 R)
• M8: 1,112,859 km (0.115 R)
• M9: 1,233,434 km (0.116 R)
• M10: 1,305,989 km (0.111 R)
• M11: 1,390,662 km (0.06 R)
• M12: 1,622,389 km (0.069 R)
• M13: 1,702,424 km (0.106 R)
• M14: 1,854,864 km (0.075 R)
• M15: 1,926,821 km (0.104 R)
• M16: 2,061,159 km (0.118 R)
• M17: 2,287,950 km (0.09 R)
• M18: 2,365,442 km (0.11 R)
• M19: 2,684,235 km (0.054 R)
• M20: 2,988,816 km (0.097 R)
• M21: 3,737,404 km (0.08 R)
• M22: 3,890,891 km (0.099 R)
• M23: 4,125,012 km (0.112 R)
• M24: 4,267,878 km (0.062 R)
• M25: 4,347,913 km (0.099 R)
• M26: 4,607,465 km (0.064 R)
• M27: 4,706,050 km (0.088 R)
• M28: 4,788,777 km (0.116 R)
• M29: 4,872,103 km (0.111 R)
• M30: 5,090,816 km (0.097 R)
• M31: 5,278,411 km (0.051 R)
• M32: 5,572,969 km (0.07 R)
• M33: 5,980,175 km (0.069 R)
• M34: 6,051,982 km (0.115 R)
• M35: 6,269,048 km (0.082 R)
• M36: 6,655,310 km (0.077 R)
• M37: 6,842,008 km (0.067 R)
• M38: 7,547,661 km (0.103 R)
• M39: 8,176,720 km (0.065 R)
• M40: 8,619,081 km (0.052 R)
• M41: 8,761,498 km (0.073 R)
• M42: 8,884,169 km (0.069 R)
• M43: 9,338,797 km (0.113 R)
• M44: 9,422,272 km (0.07 R)
• M45: 9,758,718 km (0.069 R)
• M46: 10,077,810 km (0.08 R)
• M47: 10,378,801 km (0.08 R)
• M48: 10,530,344 km (0.052 R)
• M49: 11,210,416 km (0.104 R)
• M50: 11,679,255 km (0.074 R)
• M51: 11,769,164 km (0.111 R)
• M52: 12,040,684 km (0.105 R)
• M53: 12,636,083 km (0.053 R)
• M54: 13,030,423 km (0.097 R)
• M55: 13,240,908 km (0.08 R)
• M56: 13,736,525 km (0.115 R)
• M57: 14,238,127 km (0.073 R)
• M58: 14,624,239 km (0.032 R)
• M59: 15,308,500 km (0.084 R)
• M60: 15,456,452 km (0.085 R)
• M61: 16,153,279 km (0.106 R)
• M62: 16,253,659 km (0.031 R)
• M63: 16,455,167 km (0.083 R)
• M64: 16,809,565 km (0.106 R)
• M65: 17,064,330 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 11.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.59 AU - 11.73 AU

Year: 13686 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 74,058,380 km

• M1: 373,097 km (0.049 R)
• M2: 461,210 km (0.102 R)
• M3: 617,540 km (0.083 R)
• M4: 727,494 km (0.059 R)
• M5: 1,024,147 km (0.102 R)
• M6: 1,216,679 km (0.066 R)
• M7: 1,485,208 km (0.059 R)
• M8: 1,842,148 km (0.034 R)
• M9: 3,670,234 km (0.049 R)
• M10: 3,759,245 km (0.081 R)
• M11: 4,402,815 km (0.116 R)
• M12: 6,282,063 km (0.097 R)
• M13: 6,460,683 km (0.116 R)
• M14: 7,567,558 km (0.049 R)
• M15: 8,065,420 km (0.04 R)
• M16: 8,259,747 km (0.118 R)
• M17: 9,458,026 km (0.083 R)
• M18: 9,621,985 km (0.086 R)
• M19: 9,994,185 km (0.116 R)
• M20: 10,371,172 km (0.048 R)
• M21: 10,455,545 km (0.087 R)
• M22: 10,923,936 km (0.077 R)
• M23: 11,530,106 km (0.08 R)
• M24: 12,549,466 km (0.09 R)
• M25: 12,956,223 km (0.098 R)
• M26: 13,829,126 km (0.095 R)
• M27: 15,679,951 km (0.084 R)
• M28: 18,522,012 km (0.09 R)
• M29: 19,556,182 km (0.072 R)
• M30: 19,765,319 km (0.032 R)
• M31: 19,922,696 km (0.118 R)
• M32: 20,133,181 km (0.101 R)
• M33: 21,089,111 km (0.042 R)
• M34: 22,332,269 km (0.102 R)
• M35: 24,045,015 km (0.073 R)
• M36: 24,156,915 km (0.115 R)
• M37: 24,269,113 km (0.077 R)
• M38: 26,490,043 km (0.086 R)
• M39: 26,605,682 km (0.101 R)
• M40: 27,478,286 km (0.099 R)
• M41: 29,490,976 km (0.097 R)
• M42: 30,940,131 km (0.074 R)
• M43: 32,042,069 km (0.114 R)
• M44: 32,412,323 km (0.073 R)
• M45: 32,536,041 km (0.048 R)
• M46: 32,659,908 km (0.043 R)
• M47: 32,846,008 km (0.057 R)
• M48: 34,284,541 km (0.105 R)
• M49: 35,743,569 km (0.068 R)
• M50: 36,063,409 km (0.115 R)
• M51: 36,770,409 km (0.108 R)
• M52: 37,028,615 km (0.097 R)
• M53: 38,067,721 km (0.078 R)
• M54: 38,590,716 km (0.073 R)
• M55: 41,846,264 km (0.101 R)
• M56: 42,115,989 km (0.113 R)
• M57: 42,589,167 km (0.075 R)
• M58: 43,540,909 km (0.028 R)
• M59: 43,745,858 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.2

Radius: 7.9

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.69 AU - 15.23 AU

Year: 16145 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 145.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,058,380 km

• M1: 104,868 km (0.094 R)
• M2: 307,424 km (0.094 R)
• M3: 390,600 km (0.109 R)
• M4: 950,096 km (0.05 R)
• M5: 1,026,391 km (0.053 R)
• M6: 1,295,667 km (0.115 R)
• M7: 1,996,234 km (0.032 R)
• M8: 2,367,237 km (0.093 R)
• M9: 2,796,583 km (0.103 R)
• M10: 2,982,533 km (0.083 R)
• M11: 3,249,864 km (0.078 R)
• M12: 4,266,681 km (0.115 R)
• M13: 4,437,970 km (0.109 R)
• M14: 4,743,150 km (0.088 R)
• M15: 4,920,723 km (0.107 R)
• M16: 5,282,301 km (0.054 R)
• M17: 5,420,080 km (0.12 R)
• M18: 5,605,731 km (0.066 R)
• M19: 5,983,316 km (0.102 R)
• M20: 6,079,059 km (0.062 R)
• M21: 6,516,034 km (0.103 R)
• M22: 6,713,504 km (0.098 R)
• M23: 7,013,298 km (0.112 R)
• M24: 7,626,350 km (0.115 R)
• M25: 7,886,800 km (0.047 R)
• M26: 8,957,771 km (0.113 R)
• M27: 11,232,855 km (0.09 R)
• M28: 12,069,257 km (0.077 R)
• M29: 12,129,844 km (0.048 R)
• M30: 13,298,652 km (0.09 R)
• M31: 13,738,320 km (0.107 R)
• M32: 14,246,504 km (0.091 R)
• M33: 14,825,747 km (0.107 R)
• M34: 15,150,824 km (0.09 R)
• M35: 16,340,575 km (0.071 R)
• M36: 16,811,360 km (0.073 R)
• M37: 17,423,215 km (0.111 R)
• M38: 17,491,731 km (0.083 R)
• M39: 18,668,617 km (0.07 R)
• M40: 19,090,184 km (0.106 R)
• M41: 20,229,522 km (0.098 R)
• M42: 22,947,565 km (0.064 R)
• M43: 23,550,146 km (0.109 R)
• M44: 24,387,146 km (0.091 R)
• M45: 25,389,003 km (0.112 R)
• M46: 25,699,867 km (0.073 R)
• M47: 26,482,862 km (0.074 R)
• M48: 27,035,477 km (0.063 R)
• M49: 27,751,602 km (0.076 R)
• M50: 28,313,043 km (0.115 R)
• M51: 28,635,426 km (0.073 R)
• M52: 31,842,505 km (0.049 R)
• M53: 32,514,349 km (0.08 R)
• M54: 32,598,722 km (0.082 R)
• M55: 34,643,875 km (0.116 R)
• M56: 35,334,718 km (0.083 R)
• M57: 36,292,144 km (0.066 R)
• M58: 36,467,174 km (0.106 R)
• M59: 37,522,886 km (0.115 R)
• M60: 38,588,771 km (0.115 R)
• M61: 39,125,378 km (0.117 R)
• M62: 40,841,116 km (0.076 R)
• M63: 42,212,929 km (0.109 R)
• M64: 43,043,197 km (0.075 R)
• M65: 43,506,801 km (0.073 R)
• M66: 45,660,561 km (0.116 R)
• M67: 45,849,503 km (0.114 R)
• M68: 46,702,810 km (0.064 R)
• M69: 47,848,879 km (0.115 R)
• M70: 48,810,943 km (0.105 R)
• M71: 51,145,717 km (0.05 R)
• M72: 51,243,853 km (0.118 R)
• M73: 51,636,697 km (0.097 R)
• M74: 53,417,211 km (0.108 R)
• M75: 54,215,016 km (0.113 R)
• M76: 54,916,331 km (0.071 R)
• M77: 56,024,403 km (0.099 R)
• M78: 56,733,347 km (0.073 R)
• M79: 59,392,748 km (0.114 R)
• M80: 59,598,894 km (0.093 R)
• M81: 59,805,339 km (0.119 R)
• M82: 60,012,083 km (0.108 R)
• M83: 63,246,539 km (0.067 R)
• M84: 65,150,471 km (0.098 R)
• M85: 65,789,254 km (0.099 R)
• M86: 67,180,365 km (0.078 R)
• M87: 67,395,337 km (0.067 R)
• M88: 68,581,349 km (0.06 R)
• M89: 70,646,098 km (0.088 R)
• M90: 71,521,545 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit