🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.85 AU - 3.83 AU

Year: 2252 Days

Day: 29.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 13.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.46 AU - 5.8 AU

Year: 4287 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 106,704,787 km

• M1: 165,754 km (0.101 R)
• M2: 647,310 km (0.109 R)
• M3: 1,329,327 km (0.072 R)
• M4: 1,782,010 km (0.081 R)
• M5: 2,479,585 km (0.067 R)
• M6: 4,211,479 km (0.117 R)
• M7: 4,692,736 km (0.097 R)
• M8: 6,707,370 km (0.092 R)
• M9: 7,607,650 km (0.115 R)
• M10: 9,205,655 km (0.077 R)
• M11: 10,751,300 km (0.085 R)
• M12: 11,889,590 km (0.105 R)
• M13: 12,906,556 km (0.106 R)
• M14: 15,168,925 km (0.093 R)
• M15: 16,482,095 km (0.074 R)
• M16: 17,746,047 km (0.054 R)
• M17: 18,944,476 km (0.104 R)
• M18: 19,596,423 km (0.095 R)
• M19: 25,051,659 km (0.069 R)
• M20: 26,156,440 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 13.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.5 AU - 5.92 AU

Year: 5034 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 106,704,787 km

• M1: 170,841 km (0.077 R)
• M2: 597,793 km (0.061 R)
• M3: 1,088,923 km (0.052 R)
• M4: 1,819,708 km (0.11 R)
• M5: 2,337,317 km (0.102 R)
• M6: 2,789,551 km (0.084 R)
• M7: 3,260,635 km (0.103 R)
• M8: 4,293,160 km (0.105 R)
• M9: 5,390,909 km (0.081 R)
• M10: 6,036,723 km (0.104 R)
• M11: 7,067,751 km (0.076 R)
• M12: 7,769,964 km (0.111 R)
• M13: 9,313,963 km (0.061 R)
• M14: 11,904,251 km (0.103 R)
• M15: 12,645,658 km (0.09 R)
• M16: 13,208,744 km (0.078 R)
• M17: 13,681,772 km (0.102 R)
• M18: 14,606,437 km (0.099 R)
• M19: 15,169,523 km (0.036 R)
• M20: 15,747,121 km (0.044 R)
• M21: 16,339,379 km (0.084 R)
• M22: 18,012,930 km (0.027 R)
• M23: 18,595,315 km (0.05 R)
• M24: 19,057,123 km (0.098 R)
• M25: 20,698,511 km (0.113 R)
• M26: 21,481,506 km (0.064 R)
• M27: 22,063,442 km (0.083 R)
• M28: 24,261,184 km (0.047 R)
• M29: 25,372,996 km (0.102 R)
• M30: 26,023,298 km (0.072 R)
• M31: 27,272,739 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 13.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.79 AU - 7.97 AU

Year: 5946 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 106,704,787 km

• M1: 167,998 km (0.117 R)
• M2: 726,148 km (0.045 R)
• M3: 1,666,819 km (0.11 R)
• M4: 2,302,162 km (0.107 R)
• M5: 3,115,226 km (0.089 R)
• M6: 4,041,087 km (0.096 R)
• M7: 4,505,439 km (0.108 R)
• M8: 5,005,395 km (0.061 R)
• M9: 6,307,794 km (0.042 R)
• M10: 8,950,441 km (0.119 R)
• M11: 9,658,936 km (0.12 R)
• M12: 10,314,773 km (0.04 R)
• M13: 11,330,244 km (0.055 R)
• M14: 14,327,287 km (0.032 R)
• M15: 15,007,658 km (0.096 R)
• M16: 18,605,038 km (0.051 R)
• M17: 20,889,847 km (0.117 R)
• M18: 22,062,544 km (0.089 R)
• M19: 22,589,129 km (0.082 R)
• M20: 24,538,988 km (0.058 R)
• M21: 25,267,679 km (0.097 R)
• M22: 26,683,323 km (0.114 R)
• M23: 28,593,090 km (0.093 R)
• M24: 29,039,639 km (0.106 R)
• M25: 29,763,544 km (0.094 R)
• M26: 30,778,715 km (0.049 R)
• M27: 32,200,044 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.1

Radius: 4

Gravity: 41.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.35 AU - 13.03 AU

Year: 16679 Days

Day: 20.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 106,704,787 km

• M1: 54,603 km (0.046 R)
• M2: 729,589 km (0.053 R)
• M3: 1,166,115 km (0.119 R)
• M4: 2,090,032 km (0.101 R)
• M5: 2,462,680 km (0.083 R)
• M6: 4,181,560 km (0.039 R)
• M7: 4,669,099 km (0.117 R)
• M8: 5,339,896 km (0.106 R)
• M9: 5,564,442 km (0.043 R)
• M10: 5,756,376 km (0.093 R)
• M11: 6,568,543 km (0.056 R)
• M12: 7,046,359 km (0.055 R)
• M13: 7,925,695 km (0.119 R)
• M14: 14,207,160 km (0.055 R)
• M15: 15,078,119 km (0.1 R)
• M16: 18,919,194 km (0.111 R)
• M17: 22,098,298 km (0.114 R)
• M18: 41,200,750 km (0.109 R)
• M19: 53,396,566 km (0.063 R)
• M20: 54,262,588 km (0.036 R)
• M21: 57,820,325 km (0.054 R)
• M22: 65,198,941 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.3

Radius: 7.9

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.95 AU - 19.65 AU

Year: 27708 Days

Day: 18.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 106,704,787 km

• M1: 98,585 km (0.117 R)
• M2: 543,190 km (0.074 R)
• M3: 864,676 km (0.097 R)
• M4: 1,345,184 km (0.082 R)
• M5: 1,646,923 km (0.032 R)
• M6: 1,907,822 km (0.099 R)
• M7: 2,413,462 km (0.091 R)
• M8: 3,336,033 km (0.109 R)
• M9: 3,690,729 km (0.101 R)
• M10: 5,324,936 km (0.077 R)
• M11: 5,765,203 km (0.086 R)
• M12: 6,569,142 km (0.113 R)
• M13: 7,232,758 km (0.056 R)
• M14: 7,499,640 km (0.096 R)
• M15: 9,683,769 km (0.063 R)
• M16: 10,748,009 km (0.099 R)
• M17: 14,074,018 km (0.107 R)
• M18: 15,436,555 km (0.117 R)
• M19: 18,719,930 km (0.036 R)
• M20: 19,841,016 km (0.115 R)
• M21: 21,660,724 km (0.074 R)
• M22: 24,534,649 km (0.103 R)
• M23: 34,213,781 km (0.115 R)
• M24: 34,967,455 km (0.114 R)
• M25: 40,388,433 km (0.108 R)
• M26: 41,911,788 km (0.119 R)
• M27: 43,648,919 km (0.075 R)
• M28: 52,062,901 km (0.105 R)
• M29: 53,461,941 km (0.029 R)
• M30: 59,308,824 km (0.058 R)
• M31: 61,275,138 km (0.056 R)
• M32: 64,648,121 km (0.1 R)
• M33: 68,142,728 km (0.078 R)
• M34: 73,993,052 km (0.052 R)
• M35: 77,814,380 km (0.064 R)
• M36: 80,964,761 km (0.059 R)
• M37: 84,472,382 km (0.107 R)
• M38: 99,211,812 km (0.034 R)
• M39: 102,600,952 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 15,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit