🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 168 Days

Day: 32.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 185 Days

Day: 47.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,498,763 km

• M1: 142,268 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 434 Days

Day: 41.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,498,763 km

• M1: 229,034 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.09 AU - 1.47 AU

Year: 537 Days

Day: 12.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 95,498,763 km

• M1: 70,610 km (0.075 R)
• M2: 102,325 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.57 AU - 3.45 AU

Year: 1937 Days

Day: 22.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 12.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.61 AU - 6.41 AU

Year: 5464 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 95,498,763 km

• M1: 321,935 km (0.062 R)
• M2: 501,452 km (0.109 R)
• M3: 943,065 km (0.061 R)
• M4: 1,564,046 km (0.114 R)
• M5: 1,736,981 km (0.074 R)
• M6: 1,837,211 km (0.105 R)
• M7: 2,125,935 km (0.095 R)
• M8: 2,417,053 km (0.084 R)
• M9: 2,567,698 km (0.071 R)
• M10: 2,682,589 km (0.084 R)
• M11: 2,799,425 km (0.082 R)
• M12: 2,917,906 km (0.117 R)
• M13: 3,038,034 km (0.114 R)
• M14: 3,422,799 km (0.108 R)
• M15: 3,635,378 km (0.039 R)
• M16: 3,955,218 km (0.106 R)
• M17: 4,575,600 km (0.069 R)
• M18: 4,668,950 km (0.067 R)
• M19: 5,161,575 km (0.035 R)
• M20: 5,242,657 km (0.052 R)
• M21: 5,389,562 km (0.09 R)
• M22: 5,521,358 km (0.099 R)
• M23: 5,838,805 km (0.104 R)
• M24: 6,265,458 km (0.085 R)
• M25: 7,149,282 km (0.109 R)
• M26: 7,276,141 km (0.108 R)
• M27: 7,679,756 km (0.063 R)
• M28: 7,884,257 km (0.101 R)
• M29: 8,241,945 km (0.067 R)
• M30: 8,778,702 km (0.111 R)
• M31: 9,188,750 km (0.093 R)
• M32: 9,845,784 km (0.094 R)
• M33: 9,987,154 km (0.094 R)
• M34: 10,251,344 km (0.097 R)
• M35: 11,121,106 km (0.117 R)
• M36: 12,513,263 km (0.072 R)
• M37: 13,711,393 km (0.107 R)
• M38: 14,415,550 km (0.078 R)
• M39: 14,576,218 km (0.119 R)
• M40: 15,458,846 km (0.033 R)
• M41: 15,576,280 km (0.091 R)
• M42: 15,717,650 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.5

Radius: 9.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.21 AU - 9.09 AU

Year: 9435 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,498,763 km

• M1: 320,738 km (0.061 R)
• M2: 398,379 km (0.026 R)
• M3: 1,262,157 km (0.118 R)
• M4: 1,723,667 km (0.1 R)
• M5: 1,846,935 km (0.107 R)
• M6: 2,234,394 km (0.082 R)
• M7: 2,314,877 km (0.098 R)
• M8: 2,994,351 km (0.06 R)
• M9: 3,143,500 km (0.053 R)
• M10: 3,605,458 km (0.096 R)
• M11: 4,023,285 km (0.064 R)
• M12: 4,187,992 km (0.103 R)
• M13: 4,456,371 km (0.118 R)
• M14: 5,116,247 km (0.113 R)
• M15: 5,439,528 km (0.108 R)
• M16: 5,695,490 km (0.106 R)
• M17: 5,806,492 km (0.098 R)
• M18: 6,068,138 km (0.069 R)
• M19: 7,841,322 km (0.067 R)
• M20: 7,964,890 km (0.055 R)
• M21: 8,423,557 km (0.081 R)
• M22: 8,976,770 km (0.1 R)
• M23: 9,236,023 km (0.039 R)
• M24: 12,009,418 km (0.062 R)
• M25: 13,411,449 km (0.089 R)
• M26: 13,956,733 km (0.117 R)
• M27: 14,408,220 km (0.057 R)
• M28: 15,274,242 km (0.088 R)
• M29: 15,635,820 km (0.113 R)
• M30: 15,739,491 km (0.114 R)
• M31: 16,104,660 km (0.039 R)
• M32: 16,262,037 km (0.115 R)
• M33: 16,631,094 km (0.111 R)
• M34: 17,002,995 km (0.108 R)
• M35: 17,485,298 km (0.098 R)
• M36: 17,809,178 km (0.1 R)
• M37: 18,463,070 km (0.094 R)
• M38: 18,627,777 km (0.04 R)
• M39: 19,014,039 km (0.069 R)
• M40: 20,414,873 km (0.085 R)
• M41: 20,641,963 km (0.041 R)
• M42: 20,755,957 km (0.088 R)
• M43: 20,870,100 km (0.06 R)
• M44: 21,790,725 km (0.037 R)
• M45: 22,665,723 km (0.109 R)
• M46: 22,724,515 km (0.05 R)
• M47: 22,842,099 km (0.035 R)
• M48: 23,196,197 km (0.08 R)
• M49: 23,730,860 km (0.107 R)
• M50: 24,630,990 km (0.111 R)
• M51: 26,402,678 km (0.038 R)
• M52: 26,464,462 km (0.093 R)
• M53: 26,836,512 km (0.067 R)
• M54: 26,898,595 km (0.074 R)
• M55: 28,151,926 km (0.083 R)
• M56: 29,104,415 km (0.101 R)
• M57: 29,552,461 km (0.118 R)
• M58: 29,680,966 km (0.117 R)
• M59: 29,745,143 km (0.119 R)
• M60: 30,132,003 km (0.098 R)
• M61: 30,390,658 km (0.114 R)
• M62: 30,520,359 km (0.108 R)
• M63: 31,171,409 km (0.038 R)
• M64: 32,090,538 km (0.101 R)
• M65: 32,553,394 km (0.051 R)
• M66: 32,619,666 km (0.078 R)
• M67: 32,951,923 km (0.119 R)
• M68: 33,085,215 km (0.075 R)
• M69: 33,151,786 km (0.095 R)
• M70: 34,426,958 km (0.075 R)
• M71: 34,968,801 km (0.108 R)
• M72: 35,445,121 km (0.119 R)
• M73: 35,855,019 km (0.099 R)
• M74: 36,541,973 km (0.108 R)
• M75: 37,719,458 km (0.075 R)
• M76: 38,417,930 km (0.063 R)
• M77: 38,909,509 km (0.079 R)
• M78: 39,756,831 km (0.096 R)
• M79: 40,824,661 km (0.085 R)
• M80: 41,469,876 km (0.096 R)
• M81: 43,206,857 km (0.12 R)
• M82: 43,279,711 km (0.118 R)
• M83: 44,967,474 km (0.103 R)
• M84: 47,501,513 km (0.078 R)
• M85: 48,861,806 km (0.04 R)
• M86: 49,470,520 km (0.096 R)
• M87: 49,546,815 km (0.106 R)
• M88: 49,699,405 km (0.056 R)
• M89: 49,928,589 km (0.052 R)
• M90: 51,388,813 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 13.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.17 AU - 10.25 AU

Year: 12099 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,498,763 km

• M1: 264,938 km (0.083 R)
• M2: 384,915 km (0.072 R)
• M3: 562,338 km (0.049 R)
• M4: 687,552 km (0.093 R)
• M5: 841,338 km (0.045 R)
• M6: 969,843 km (0.08 R)
• M7: 1,290,282 km (0.064 R)
• M8: 1,507,797 km (0.098 R)
• M9: 1,881,642 km (0.116 R)
• M10: 2,104,992 km (0.098 R)
• M11: 2,310,988 km (0.052 R)
• M12: 2,605,247 km (0.102 R)
• M13: 2,997,642 km (0.064 R)
• M14: 3,590,947 km (0.102 R)
• M15: 3,807,415 km (0.072 R)
• M16: 3,996,358 km (0.115 R)
• M17: 4,919,077 km (0.025 R)
• M18: 5,264,349 km (0.056 R)
• M19: 5,440,127 km (0.105 R)
• M20: 5,689,357 km (0.077 R)
• M21: 6,459,636 km (0.107 R)
• M22: 6,723,676 km (0.1 R)
• M23: 7,068,649 km (0.1 R)
• M24: 7,184,887 km (0.063 R)
• M25: 8,097,284 km (0.087 R)
• M26: 9,172,593 km (0.098 R)
• M27: 9,257,266 km (0.101 R)
• M28: 9,342,088 km (0.067 R)
• M29: 9,427,209 km (0.077 R)
• M30: 11,138,160 km (0.077 R)
• M31: 11,913,675 km (0.114 R)
• M32: 12,895,785 km (0.066 R)
• M33: 13,516,766 km (0.068 R)
• M34: 13,758,217 km (0.095 R)
• M35: 14,049,933 km (0.096 R)
• M36: 14,147,471 km (0.102 R)
• M37: 15,337,222 km (0.036 R)
• M38: 16,507,377 km (0.083 R)
• M39: 16,921,015 km (0.088 R)
• M40: 17,077,046 km (0.069 R)
• M41: 18,076,509 km (0.09 R)
• M42: 18,503,013 km (0.064 R)
• M43: 19,040,667 km (0.075 R)
• M44: 19,638,161 km (0.097 R)
• M45: 21,074,899 km (0.115 R)
• M46: 21,355,096 km (0.096 R)
• M47: 21,467,594 km (0.099 R)
• M48: 21,919,230 km (0.08 R)
• M49: 22,659,889 km (0.082 R)
• M50: 23,408,626 km (0.058 R)
• M51: 24,694,420 km (0.103 R)
• M52: 25,703,757 km (0.085 R)
• M53: 26,123,229 km (0.096 R)
• M54: 26,243,506 km (0.107 R)
• M55: 26,969,055 km (0.107 R)
• M56: 28,873,735 km (0.095 R)
• M57: 29,247,281 km (0.038 R)
• M58: 30,504,502 km (0.044 R)
• M59: 33,071,152 km (0.066 R)
• M60: 33,854,746 km (0.087 R)
• M61: 34,578,201 km (0.053 R)
• M62: 36,577,427 km (0.061 R)
• M63: 37,184,496 km (0.118 R)
• M64: 37,387,649 km (0.108 R)
• M65: 37,523,185 km (0.093 R)
• M66: 37,726,937 km (0.075 R)
• M67: 38,203,706 km (0.094 R)
• M68: 38,956,931 km (0.117 R)
• M69: 39,163,227 km (0.119 R)
• M70: 39,991,999 km (0.095 R)
• M71: 43,364,683 km (0.108 R)
• M72: 44,580,764 km (0.108 R)
• M73: 45,084,909 km (0.089 R)
• M74: 45,373,782 km (0.104 R)
• M75: 47,413,100 km (0.074 R)
• M76: 47,559,856 km (0.105 R)
• M77: 48,443,979 km (0.048 R)
• M78: 48,887,986 km (0.057 R)
• M79: 49,184,788 km (0.111 R)
• M80: 49,556,688 km (0.068 R)
• M81: 49,854,837 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.5

Radius: 3.3

Gravity: 20.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.83 AU - 22.51 AU

Year: 28723 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 95,498,763 km

• M1: 64,626 km (0.099 R)
• M2: 258,505 km (0.103 R)
• M3: 370,105 km (0.103 R)
• M4: 971,788 km (0.025 R)
• M5: 1,931,009 km (0.073 R)
• M6: 2,605,995 km (0.081 R)
• M7: 2,742,129 km (0.109 R)
• M8: 3,200,646 km (0.103 R)
• M9: 3,273,201 km (0.04 R)
• M10: 3,835,241 km (0.113 R)
• M11: 4,547,925 km (0.119 R)
• M12: 7,487,523 km (0.096 R)
• M13: 8,171,634 km (0.111 R)
• M14: 8,773,766 km (0.107 R)
• M15: 9,028,830 km (0.101 R)
• M16: 9,183,065 km (0.05 R)
• M17: 10,826,847 km (0.07 R)
• M18: 12,387,601 km (0.055 R)
• M19: 15,160,398 km (0.114 R)
• M20: 15,466,325 km (0.105 R)
• M21: 16,021,932 km (0.116 R)
• M22: 16,521,290 km (0.086 R)
• M23: 17,985,254 km (0.112 R)
• M24: 20,156,817 km (0.039 R)
• M25: 20,898,972 km (0.085 R)
• M26: 21,787,434 km (0.089 R)
• M27: 23,459,788 km (0.107 R)
• M28: 24,311,300 km (0.083 R)
• M29: 25,825,679 km (0.113 R)
• M30: 26,044,540 km (0.091 R)
• M31: 26,778,318 km (0.062 R)
• M32: 27,444,627 km (0.087 R)
• M33: 29,399,722 km (0.117 R)
• M34: 29,552,012 km (0.065 R)
• M35: 31,088,831 km (0.109 R)
• M36: 31,166,323 km (0.108 R)
• M37: 31,477,187 km (0.117 R)
• M38: 32,258,387 km (0.079 R)
• M39: 33,760,499 km (0.066 R)
• M40: 34,159,477 km (0.085 R)
• M41: 34,720,768 km (0.091 R)
• M42: 35,608,931 km (0.101 R)
• M43: 37,986,041 km (0.1 R)
• M44: 38,317,999 km (0.099 R)
• M45: 40,583,210 km (0.104 R)
• M46: 41,518,346 km (0.099 R)
• M47: 42,288,775 km (0.078 R)
• M48: 42,374,794 km (0.03 R)
• M49: 43,323,394 km (0.039 R)
• M50: 45,593,541 km (0.049 R)
• M51: 45,769,768 km (0.091 R)
• M52: 48,440,090 km (0.038 R)
• M53: 49,884,756 km (0.104 R)
• M54: 50,703,655 km (0.115 R)
• M55: 52,723,825 km (0.082 R)
• M56: 54,116,282 km (0.082 R)
• M57: 56,653,013 km (0.068 R)
• M58: 57,697,505 km (0.111 R)
• M59: 59,036,107 km (0.045 R)
• M60: 59,998,470 km (0.076 R)
• M61: 61,743,828 km (0.081 R)
• M62: 62,036,292 km (0.039 R)
• M63: 62,818,689 km (0.038 R)
• M64: 63,407,506 km (0.108 R)
• M65: 65,781,026 km (0.046 R)
• M66: 66,179,555 km (0.087 R)
• M67: 66,279,187 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.4

Radius: 5.5

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.99 AU - 21.75 AU

Year: 29199 Days

Day: 20.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,498,763 km

• M1: 92,601 km (0.083 R)
• M2: 949,198 km (0.078 R)
• M3: 1,299,258 km (0.076 R)
• M4: 1,686,417 km (0.074 R)
• M5: 1,798,017 km (0.093 R)
• M6: 2,309,193 km (0.051 R)
• M7: 3,086,204 km (0.112 R)
• M8: 3,408,587 km (0.098 R)
• M9: 3,985,886 km (0.064 R)
• M10: 4,645,014 km (0.059 R)
• M11: 5,121,034 km (0.036 R)
• M12: 5,174,890 km (0.091 R)
• M13: 5,283,049 km (0.062 R)
• M14: 6,175,998 km (0.114 R)
• M15: 6,757,336 km (0.028 R)
• M16: 7,539,134 km (0.058 R)
• M17: 7,600,469 km (0.117 R)
• M18: 7,847,456 km (0.049 R)
• M19: 7,909,539 km (0.07 R)
• M20: 8,539,944 km (0.11 R)
• M21: 8,603,972 km (0.114 R)
• M22: 8,990,982 km (0.078 R)
• M23: 9,383,526 km (0.107 R)
• M24: 10,185,521 km (0.1 R)
• M25: 10,457,789 km (0.073 R)
• M26: 10,801,415 km (0.067 R)
• M27: 12,793,161 km (0.105 R)
• M28: 14,283,305 km (0.071 R)
• M29: 14,588,036 km (0.062 R)
• M30: 15,514,646 km (0.104 R)
• M31: 16,939,864 km (0.089 R)
• M32: 18,323,944 km (0.038 R)
• M33: 19,154,811 km (0.038 R)
• M34: 19,998,094 km (0.117 R)
• M35: 20,083,065 km (0.101 R)
• M36: 21,025,831 km (0.063 R)
• M37: 21,372,300 km (0.081 R)
• M38: 21,459,216 km (0.082 R)
• M39: 22,158,586 km (0.114 R)
• M40: 22,511,039 km (0.105 R)
• M41: 24,120,113 km (0.107 R)
• M42: 24,755,755 km (0.118 R)
• M43: 24,847,010 km (0.108 R)
• M44: 25,029,968 km (0.1 R)
• M45: 25,489,084 km (0.119 R)
• M46: 26,508,892 km (0.11 R)
• M47: 27,731,256 km (0.096 R)
• M48: 31,112,468 km (0.076 R)
• M49: 31,210,903 km (0.096 R)
• M50: 32,002,724 km (0.058 R)
• M51: 34,010,777 km (0.056 R)
• M52: 35,440,484 km (0.109 R)
• M53: 35,543,407 km (0.074 R)
• M54: 36,994,057 km (0.061 R)
• M55: 39,206,161 km (0.056 R)
• M56: 40,274,440 km (0.108 R)
• M57: 40,812,094 km (0.117 R)
• M58: 41,352,292 km (0.064 R)
• M59: 41,460,601 km (0.106 R)
• M60: 41,569,060 km (0.093 R)
• M61: 41,786,126 km (0.11 R)
• M62: 42,548,926 km (0.093 R)
• M63: 42,877,143 km (0.077 R)
• M64: 43,096,603 km (0.094 R)
• M65: 43,756,779 km (0.1 R)
• M66: 45,422,102 km (0.105 R)
• M67: 50,772,470 km (0.087 R)
• M68: 52,404,134 km (0.102 R)
• M69: 56,678,444 km (0.11 R)
• M70: 58,735,415 km (0.117 R)
• M71: 60,202,073 km (0.117 R)
• M72: 60,939,889 km (0.086 R)
• M73: 61,186,427 km (0.077 R)
• M74: 61,556,981 km (0.044 R)
• M75: 62,176,316 km (0.094 R)
• M76: 63,921,076 km (0.086 R)
• M77: 64,171,652 km (0.058 R)
• M78: 64,799,365 km (0.075 R)
• M79: 65,051,138 km (0.07 R)
• M80: 65,808,253 km (0.109 R)
• M81: 66,061,223 km (0.102 R)
• M82: 67,331,159 km (0.102 R)
• M83: 67,969,045 km (0.109 R)
• M84: 69,122,444 km (0.03 R)
• M85: 69,508,407 km (0.088 R)
• M86: 71,318,690 km (0.085 R)
• M87: 72,490,640 km (0.118 R)
• M88: 73,013,485 km (0.114 R)
• M89: 73,800,220 km (0.111 R)
• M90: 77,775,634 km (0.049 R)
• M91: 83,046,565 km (0.066 R)
• M92: 86,070,537 km (0.081 R)
• M93: 87,317,884 km (0.104 R)
• M94: 92,083,922 km (0.103 R)
• M95: 94,070,881 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit