🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 9.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.71 AU

Year: 337 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,785,050 km

• M1: 117,434 km (0.118 R)
• M2: 448,794 km (0.111 R)
• M3: 772,823 km (0.103 R)
• M4: 1,134,101 km (0.082 R)
• M5: 1,446,462 km (0.092 R)
• M6: 1,782,159 km (0.111 R)
• M7: 2,169,917 km (0.069 R)
• M8: 2,488,411 km (0.029 R)
• M9: 3,392,281 km (0.047 R)
• M10: 3,730,223 km (0.114 R)
• M11: 4,253,815 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 8

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.52 AU - 1.84 AU

Year: 1503 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,785,050 km

• M1: 99,782 km (0.118 R)
• M2: 351,705 km (0.092 R)
• M3: 723,904 km (0.088 R)
• M4: 1,039,556 km (0.064 R)
• M5: 1,367,773 km (0.084 R)
• M6: 1,693,597 km (0.095 R)
• M7: 2,105,740 km (0.032 R)
• M8: 3,009,909 km (0.114 R)
• M9: 3,532,604 km (0.07 R)
• M10: 4,095,990 km (0.085 R)
• M11: 4,924,463 km (0.117 R)
• M12: 5,423,222 km (0.058 R)
• M13: 5,955,192 km (0.089 R)
• M14: 7,204,484 km (0.094 R)
• M15: 7,479,445 km (0.074 R)
• M16: 7,761,437 km (0.044 R)
• M17: 8,773,766 km (0.081 R)
• M18: 9,738,073 km (0.113 R)
• M19: 10,142,885 km (0.072 R)
• M20: 10,629,228 km (0.09 R)
• M21: 10,950,115 km (0.088 R)
• M22: 11,536,539 km (0.043 R)
• M23: 12,221,099 km (0.102 R)
• M24: 13,298,204 km (0.102 R)
• M25: 14,307,690 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.4

Radius: 12.6

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.93 AU - 2.29 AU

Year: 2116 Days

Day: 6.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,785,050 km

• M1: 157,227 km (0.088 R)
• M2: 683,513 km (0.09 R)
• M3: 1,090,120 km (0.031 R)
• M4: 1,917,994 km (0.066 R)
• M5: 3,052,844 km (0.057 R)
• M6: 4,157,026 km (0.106 R)
• M7: 5,534,672 km (0.093 R)
• M8: 5,989,899 km (0.063 R)
• M9: 6,392,616 km (0.079 R)
• M10: 7,003,424 km (0.038 R)
• M11: 7,652,829 km (0.118 R)
• M12: 8,528,425 km (0.07 R)
• M13: 9,537,313 km (0.114 R)
• M14: 9,983,414 km (0.072 R)
• M15: 10,515,384 km (0.1 R)
• M16: 11,178,701 km (0.113 R)
• M17: 11,752,708 km (0.062 R)
• M18: 12,426,796 km (0.105 R)
• M19: 13,379,884 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 10.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.93 AU - 2.87 AU

Year: 2566 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,785,050 km

• M1: 128,056 km (0.087 R)
• M2: 522,545 km (0.105 R)
• M3: 922,570 km (0.096 R)
• M4: 1,567,935 km (0.104 R)
• M5: 2,758,585 km (0.064 R)
• M6: 3,106,549 km (0.066 R)
• M7: 3,483,835 km (0.103 R)
• M8: 4,391,296 km (0.104 R)
• M9: 4,933,139 km (0.117 R)
• M10: 5,589,575 km (0.106 R)
• M11: 6,252,144 km (0.108 R)
• M12: 6,589,337 km (0.092 R)
• M13: 6,938,798 km (0.119 R)
• M14: 7,414,519 km (0.092 R)
• M15: 8,123,015 km (0.058 R)
• M16: 9,005,792 km (0.077 R)
• M17: 9,777,866 km (0.084 R)
• M18: 10,304,750 km (0.104 R)
• M19: 10,703,129 km (0.054 R)
• M20: 11,960,200 km (0.09 R)
• M21: 13,228,341 km (0.057 R)
• M22: 15,040,420 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 9.1

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.16 AU - 2.82 AU

Year: 2712 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,785,050 km

• M1: 113,994 km (0.111 R)
• M2: 513,569 km (0.06 R)
• M3: 1,116,150 km (0.044 R)
• M4: 1,599,650 km (0.086 R)
• M5: 2,485,868 km (0.117 R)
• M6: 4,234,368 km (0.109 R)
• M7: 4,673,288 km (0.062 R)
• M8: 5,166,362 km (0.085 R)
• M9: 5,720,024 km (0.117 R)
• M10: 6,065,296 km (0.082 R)
• M11: 8,104,465 km (0.086 R)
• M12: 8,575,100 km (0.068 R)
• M13: 10,602,749 km (0.036 R)
• M14: 11,084,305 km (0.076 R)
• M15: 12,706,095 km (0.113 R)
• M16: 13,855,904 km (0.083 R)
• M17: 14,141,786 km (0.065 R)
• M18: 14,775,034 km (0.1 R)
• M19: 15,073,481 km (0.099 R)
• M20: 15,376,118 km (0.111 R)
• M21: 16,627,055 km (0.098 R)
• M22: 16,950,187 km (0.071 R)
• M23: 17,944,713 km (0.047 R)
• M24: 18,227,753 km (0.038 R)
• M25: 18,802,807 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.9

Radius: 12.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.28 AU - 2.92 AU

Year: 2894 Days

Day: 10.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,785,050 km

• M1: 158,275 km (0.079 R)
• M2: 556,953 km (0.056 R)
• M3: 1,025,793 km (0.031 R)
• M4: 1,899,295 km (0.085 R)
• M5: 2,521,023 km (0.099 R)
• M6: 3,239,093 km (0.079 R)
• M7: 4,197,716 km (0.062 R)
• M8: 4,743,748 km (0.091 R)
• M9: 5,234,579 km (0.119 R)
• M10: 5,759,368 km (0.116 R)
• M11: 6,290,291 km (0.093 R)
• M12: 8,254,063 km (0.105 R)
• M13: 9,003,697 km (0.1 R)
• M14: 10,073,322 km (0.086 R)
• M15: 11,922,801 km (0.117 R)
• M16: 12,787,776 km (0.115 R)
• M17: 13,259,607 km (0.103 R)
• M18: 16,615,536 km (0.05 R)
• M19: 19,246,364 km (0.066 R)
• M20: 21,476,270 km (0.072 R)
• M21: 22,143,776 km (0.114 R)
• M22: 22,756,379 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.9

Radius: 6.7

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.87 AU - 6.51 AU

Year: 10630 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 44,785,050 km

• M1: 83,476 km (0.111 R)
• M2: 560,992 km (0.04 R)
• M3: 832,512 km (0.043 R)
• M4: 1,240,017 km (0.113 R)
• M5: 1,741,918 km (0.085 R)
• M6: 2,005,060 km (0.114 R)
• M7: 2,332,829 km (0.08 R)
• M8: 2,891,278 km (0.038 R)
• M9: 4,909,802 km (0.109 R)
• M10: 5,610,967 km (0.034 R)
• M11: 6,225,964 km (0.083 R)
• M12: 9,092,708 km (0.11 R)
• M13: 9,385,920 km (0.109 R)
• M14: 9,991,343 km (0.107 R)
• M15: 11,224,029 km (0.091 R)
• M16: 11,732,961 km (0.111 R)
• M17: 12,435,323 km (0.076 R)
• M18: 14,182,626 km (0.102 R)
• M19: 14,777,278 km (0.067 R)
• M20: 15,665,590 km (0.09 R)
• M21: 16,953,478 km (0.096 R)
• M22: 18,387,972 km (0.118 R)
• M23: 20,730,675 km (0.07 R)
• M24: 21,239,008 km (0.112 R)
• M25: 23,630,180 km (0.105 R)
• M26: 23,999,089 km (0.077 R)
• M27: 25,803,987 km (0.102 R)
• M28: 35,112,415 km (0.036 R)
• M29: 36,321,615 km (0.081 R)
• M30: 36,566,656 km (0.099 R)
• M31: 41,704,146 km (0.057 R)
• M32: 42,786,337 km (0.112 R)
• M33: 47,595,011 km (0.044 R)
• M34: 48,925,684 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.6

Radius: 7.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.89 AU - 8.07 AU

Year: 11386 Days

Day: 17.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,785,050 km

• M1: 92,302 km (0.086 R)
• M2: 329,863 km (0.066 R)
• M3: 570,267 km (0.118 R)
• M4: 796,908 km (0.097 R)
• M5: 1,047,933 km (0.08 R)
• M6: 1,297,612 km (0.082 R)
• M7: 1,538,016 km (0.063 R)
• M8: 1,835,715 km (0.025 R)
• M9: 2,779,678 km (0.09 R)
• M10: 4,254,863 km (0.03 R)
• M11: 4,899,480 km (0.107 R)
• M12: 7,618,421 km (0.077 R)
• M13: 9,254,723 km (0.095 R)
• M14: 9,805,392 km (0.112 R)
• M15: 12,943,507 km (0.112 R)
• M16: 13,632,106 km (0.078 R)
• M17: 15,607,097 km (0.115 R)
• M18: 17,129,405 km (0.119 R)
• M19: 19,219,287 km (0.084 R)
• M20: 24,771,612 km (0.12 R)
• M21: 25,997,417 km (0.092 R)
• M22: 29,644,015 km (0.084 R)
• M23: 31,024,953 km (0.108 R)
• M24: 31,683,782 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.3

Radius: 4.9

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.48 AU - 11.98 AU

Year: 20950 Days

Day: 18.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,785,050 km

• M1: 82,129 km (0.073 R)
• M2: 265,536 km (0.117 R)
• M3: 429,645 km (0.072 R)
• M4: 726,746 km (0.056 R)
• M5: 883,824 km (0.109 R)
• M6: 1,419,235 km (0.091 R)
• M7: 2,271,644 km (0.099 R)
• M8: 2,515,039 km (0.034 R)
• M9: 2,859,414 km (0.097 R)
• M10: 3,188,679 km (0.11 R)
• M11: 3,518,542 km (0.117 R)
• M12: 4,218,510 km (0.104 R)
• M13: 5,924,076 km (0.04 R)
• M14: 6,909,626 km (0.106 R)
• M15: 7,542,575 km (0.043 R)
• M16: 9,867,027 km (0.083 R)
• M17: 10,112,966 km (0.115 R)
• M18: 12,457,015 km (0.116 R)
• M19: 16,271,910 km (0.117 R)
• M20: 18,110,917 km (0.04 R)
• M21: 21,122,023 km (0.095 R)
• M22: 22,111,612 km (0.12 R)
• M23: 22,448,357 km (0.098 R)
• M24: 28,014,744 km (0.083 R)
• M25: 30,539,209 km (0.096 R)
• M26: 35,000,815 km (0.072 R)
• M27: 35,803,558 km (0.056 R)
• M28: 42,802,494 km (0.111 R)
• M29: 43,063,393 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit