🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.2 AU - 1.52 AU

Year: 601 Days

Day: 20.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 108.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,072,882 km

• M1: 622,327 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 9.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.61 AU - 7.77 AU

Year: 6554 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,072,882 km

• M1: 127,607 km (0.114 R)
• M2: 186,698 km (0.111 R)
• M3: 346,469 km (0.075 R)
• M4: 484,548 km (0.056 R)
• M5: 805,884 km (0.11 R)
• M6: 996,771 km (0.117 R)
• M7: 1,158,935 km (0.1 R)
• M8: 1,307,037 km (0.117 R)
• M9: 1,368,222 km (0.12 R)
• M10: 1,533,229 km (0.118 R)
• M11: 1,806,095 km (0.102 R)
• M12: 2,258,180 km (0.098 R)
• M13: 2,322,956 km (0.039 R)
• M14: 2,705,328 km (0.075 R)
• M15: 2,934,063 km (0.093 R)
• M16: 3,056,135 km (0.04 R)
• M17: 3,400,210 km (0.112 R)
• M18: 3,464,088 km (0.107 R)
• M19: 3,528,415 km (0.083 R)
• M20: 3,800,684 km (0.093 R)
• M21: 3,889,395 km (0.084 R)
• M22: 4,046,174 km (0.087 R)
• M23: 4,182,158 km (0.026 R)
• M24: 4,528,926 km (0.099 R)
• M25: 4,623,023 km (0.11 R)
• M26: 4,705,900 km (0.108 R)
• M27: 4,861,033 km (0.036 R)
• M28: 5,287,387 km (0.089 R)
• M29: 5,712,993 km (0.102 R)
• M30: 5,789,288 km (0.08 R)
• M31: 6,411,615 km (0.107 R)
• M32: 7,109,788 km (0.112 R)
• M33: 9,556,162 km (0.077 R)
• M34: 10,104,887 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 13.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.19 AU - 11.03 AU

Year: 11283 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,072,882 km

• M1: 188,344 km (0.086 R)
• M2: 276,756 km (0.055 R)
• M3: 419,921 km (0.066 R)
• M4: 622,926 km (0.096 R)
• M5: 817,403 km (0.045 R)
• M6: 908,957 km (0.109 R)
• M7: 1,196,334 km (0.084 R)
• M8: 2,388,480 km (0.073 R)
• M9: 2,678,251 km (0.069 R)
• M10: 2,892,325 km (0.104 R)
• M11: 3,398,564 km (0.115 R)
• M12: 3,741,293 km (0.117 R)
• M13: 3,868,751 km (0.111 R)
• M14: 3,997,704 km (0.117 R)
• M15: 4,144,459 km (0.078 R)
• M16: 4,309,615 km (0.118 R)
• M17: 4,544,783 km (0.068 R)
• M18: 4,853,254 km (0.101 R)
• M19: 5,133,301 km (0.115 R)
• M20: 5,222,013 km (0.114 R)
• M21: 5,783,005 km (0.079 R)
• M22: 6,192,903 km (0.062 R)
• M23: 6,363,445 km (0.062 R)
• M24: 7,080,617 km (0.106 R)
• M25: 7,338,823 km (0.119 R)
• M26: 7,559,629 km (0.038 R)
• M27: 7,701,448 km (0.07 R)
• M28: 7,905,499 km (0.112 R)
• M29: 8,049,413 km (0.08 R)
• M30: 9,383,377 km (0.058 R)
• M31: 9,601,491 km (0.106 R)
• M32: 9,711,146 km (0.118 R)
• M33: 10,042,804 km (0.116 R)
• M34: 10,445,522 km (0.109 R)
• M35: 11,359,714 km (0.111 R)
• M36: 11,615,676 km (0.073 R)
• M37: 12,156,921 km (0.095 R)
• M38: 13,656,939 km (0.109 R)
• M39: 13,805,191 km (0.07 R)
• M40: 13,904,374 km (0.115 R)
• M41: 14,453,847 km (0.08 R)
• M42: 14,985,069 km (0.082 R)
• M43: 15,291,595 km (0.057 R)
• M44: 16,119,021 km (0.08 R)
• M45: 16,275,650 km (0.051 R)
• M46: 16,669,840 km (0.116 R)
• M47: 17,146,908 km (0.111 R)
• M48: 17,547,980 km (0.11 R)
• M49: 17,952,193 km (0.071 R)
• M50: 18,223,414 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 14.3

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.21 AU - 11.65 AU

Year: 11851 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,072,882 km

• M1: 199,713 km (0.105 R)
• M2: 413,788 km (0.117 R)
• M3: 639,381 km (0.096 R)
• M4: 832,363 km (0.076 R)
• M5: 977,472 km (0.099 R)
• M6: 1,341,444 km (0.077 R)
• M7: 1,646,773 km (0.049 R)
• M8: 1,816,866 km (0.113 R)
• M9: 1,921,884 km (0.049 R)
• M10: 2,028,996 km (0.035 R)
• M11: 2,119,802 km (0.101 R)
• M12: 2,249,503 km (0.105 R)
• M13: 2,497,536 km (0.102 R)
• M14: 3,125,548 km (0.113 R)
• M15: 3,252,856 km (0.055 R)
• M16: 3,645,102 km (0.079 R)
• M17: 3,824,470 km (0.118 R)
• M18: 3,983,791 km (0.045 R)
• M19: 4,075,794 km (0.074 R)
• M20: 4,215,369 km (0.116 R)
• M21: 4,451,434 km (0.112 R)
• M22: 5,362,784 km (0.115 R)
• M23: 5,464,810 km (0.091 R)
• M24: 5,619,046 km (0.074 R)
• M25: 5,748,597 km (0.112 R)
• M26: 5,984,513 km (0.103 R)
• M27: 6,684,182 km (0.03 R)
• M28: 7,438,156 km (0.092 R)
• M29: 7,782,081 km (0.116 R)
• M30: 7,926,892 km (0.083 R)
• M31: 8,278,297 km (0.099 R)
• M32: 8,875,193 km (0.108 R)
• M33: 9,117,841 km (0.094 R)
• M34: 9,209,544 km (0.082 R)
• M35: 11,072,636 km (0.102 R)
• M36: 11,465,480 km (0.115 R)
• M37: 12,130,742 km (0.107 R)
• M38: 12,299,039 km (0.064 R)
• M39: 12,842,678 km (0.036 R)
• M40: 12,979,859 km (0.036 R)
• M41: 13,428,952 km (0.056 R)
• M42: 13,988,897 km (0.06 R)
• M43: 14,200,877 km (0.041 R)
• M44: 14,378,300 km (0.113 R)
• M45: 14,485,113 km (0.064 R)
• M46: 14,627,829 km (0.084 R)
• M47: 15,385,543 km (0.086 R)
• M48: 15,897,616 km (0.071 R)
• M49: 16,304,074 km (0.072 R)
• M50: 16,489,874 km (0.099 R)
• M51: 16,601,773 km (0.03 R)
• M52: 16,976,366 km (0.064 R)
• M53: 17,202,558 km (0.118 R)
• M54: 17,505,644 km (0.103 R)
• M55: 17,887,118 km (0.113 R)
• M56: 18,503,013 km (0.091 R)
• M57: 18,696,891 km (0.094 R)
• M58: 20,472,469 km (0.109 R)
• M59: 21,116,787 km (0.114 R)
• M60: 21,400,723 km (0.117 R)
• M61: 21,522,795 km (0.058 R)
• M62: 22,756,379 km (0.114 R)
• M63: 22,880,994 km (0.072 R)
• M64: 23,465,623 km (0.053 R)
• M65: 24,309,355 km (0.102 R)
• M66: 24,734,961 km (0.114 R)
• M67: 25,939,672 km (0.104 R)
• M68: 26,156,888 km (0.055 R)
• M69: 26,592,966 km (0.084 R)
• M70: 27,693,857 km (0.108 R)
• M71: 28,854,437 km (0.088 R)
• M72: 29,486,040 km (0.115 R)
• M73: 29,576,696 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.3

Radius: 4.2

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.32 AU - 18.8 AU

Year: 23247 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,072,882 km

• M1: 163,211 km (0.088 R)
• M2: 214,075 km (0.111 R)
• M3: 317,147 km (0.063 R)
• M4: 435,928 km (0.097 R)
• M5: 568,472 km (0.112 R)
• M6: 779,106 km (0.104 R)
• M7: 916,736 km (0.065 R)
• M8: 988,393 km (0.105 R)
• M9: 1,713,045 km (0.068 R)
• M10: 1,891,964 km (0.079 R)
• M11: 1,922,482 km (0.072 R)
• M12: 2,530,747 km (0.04 R)
• M13: 3,376,574 km (0.082 R)
• M14: 3,562,972 km (0.058 R)
• M15: 3,984,838 km (0.113 R)
• M16: 4,341,480 km (0.106 R)
• M17: 4,749,882 km (0.088 R)
• M18: 4,916,684 km (0.115 R)
• M19: 5,298,906 km (0.094 R)
• M20: 5,385,224 km (0.098 R)
• M21: 5,428,458 km (0.067 R)
• M22: 5,912,407 km (0.119 R)
• M23: 6,409,970 km (0.085 R)
• M24: 6,967,970 km (0.081 R)
• M25: 7,157,510 km (0.047 R)
• M26: 7,981,495 km (0.028 R)
• M27: 8,229,528 km (0.058 R)
• M28: 9,612,112 km (0.101 R)
• M29: 9,982,217 km (0.065 R)
• M30: 10,088,731 km (0.097 R)
• M31: 11,564,065 km (0.11 R)
• M32: 12,241,145 km (0.081 R)
• M33: 12,989,134 km (0.093 R)
• M34: 13,574,361 km (0.057 R)
• M35: 13,751,635 km (0.103 R)
• M36: 13,929,656 km (0.089 R)
• M37: 16,000,240 km (0.102 R)
• M38: 16,880,325 km (0.06 R)
• M39: 17,198,370 km (0.066 R)
• M40: 17,905,220 km (0.098 R)
• M41: 18,687,018 km (0.092 R)
• M42: 18,818,365 km (0.025 R)
• M43: 18,950,011 km (0.102 R)
• M44: 19,546,458 km (0.052 R)
• M45: 20,961,803 km (0.065 R)
• M46: 21,098,386 km (0.1 R)
• M47: 23,818,674 km (0.065 R)
• M48: 24,893,983 km (0.105 R)
• M49: 24,966,239 km (0.116 R)
• M50: 25,038,644 km (0.112 R)
• M51: 27,912,868 km (0.038 R)
• M52: 28,818,085 km (0.093 R)
• M53: 29,045,923 km (0.102 R)
• M54: 29,886,214 km (0.113 R)
• M55: 30,193,787 km (0.071 R)
• M56: 32,139,756 km (0.074 R)
• M57: 34,850,470 km (0.116 R)
• M58: 35,498,827 km (0.047 R)
• M59: 35,580,208 km (0.095 R)
• M60: 38,132,048 km (0.114 R)
• M61: 38,883,927 km (0.084 R)
• M62: 39,219,625 km (0.086 R)
• M63: 40,147,730 km (0.06 R)
• M64: 40,827,353 km (0.098 R)
• M65: 42,025,782 km (0.046 R)
• M66: 43,322,496 km (0.066 R)
• M67: 43,844,892 km (0.117 R)
• M68: 44,808,003 km (0.102 R)
• M69: 45,071,894 km (0.077 R)
• M70: 45,689,583 km (0.109 R)
• M71: 49,000,783 km (0.113 R)
• M72: 49,363,408 km (0.111 R)
• M73: 49,545,020 km (0.097 R)
• M74: 50,456,519 km (0.053 R)
• M75: 50,731,032 km (0.078 R)
• M76: 51,281,552 km (0.077 R)
• M77: 52,110,922 km (0.028 R)
• M78: 53,596,579 km (0.107 R)
• M79: 53,689,928 km (0.114 R)
• M80: 54,625,962 km (0.092 R)
• M81: 56,799,320 km (0.095 R)
• M82: 57,944,342 km (0.107 R)
• M83: 58,135,977 km (0.101 R)
• M84: 58,327,761 km (0.1 R)
• M85: 58,519,695 km (0.103 R)
• M86: 58,808,120 km (0.084 R)
• M87: 59,482,956 km (0.075 R)
• M88: 59,579,596 km (0.098 R)
• M89: 60,257,274 km (0.115 R)
• M90: 62,109,745 km (0.113 R)
• M91: 63,190,589 km (0.04 R)
• M92: 64,575,417 km (0.077 R)
• M93: 64,873,416 km (0.107 R)
• M94: 65,171,864 km (0.069 R)
• M95: 66,972,424 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 12,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit