🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 11.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.08 AU - 1.14 AU

Year: 807 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,557,921 km

• M1: 143,464 km (0.058 R)
• M2: 535,860 km (0.113 R)
• M3: 946,955 km (0.032 R)
• M4: 1,422,526 km (0.093 R)
• M5: 1,779,167 km (0.073 R)
• M6: 2,139,549 km (0.093 R)
• M7: 3,023,523 km (0.077 R)
• M8: 3,423,846 km (0.077 R)
• M9: 3,831,351 km (0.106 R)
• M10: 4,927,305 km (0.034 R)
• M11: 5,667,815 km (0.115 R)
• M12: 6,831,536 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 12.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.13 AU - 3.57 AU

Year: 4232 Days

Day: 9.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,557,921 km

• M1: 161,566 km (0.055 R)
• M2: 706,551 km (0.069 R)
• M3: 1,175,989 km (0.029 R)
• M4: 2,188,766 km (0.105 R)
• M5: 2,783,568 km (0.113 R)
• M6: 3,800,534 km (0.097 R)
• M7: 4,516,061 km (0.065 R)
• M8: 5,210,643 km (0.071 R)
• M9: 5,770,289 km (0.114 R)
• M10: 6,684,631 km (0.065 R)
• M11: 7,835,039 km (0.076 R)
• M12: 8,271,266 km (0.108 R)
• M13: 9,392,802 km (0.113 R)
• M14: 10,181,033 km (0.069 R)
• M15: 11,468,322 km (0.12 R)
• M16: 12,031,708 km (0.118 R)
• M17: 13,573,015 km (0.111 R)
• M18: 19,244,868 km (0.111 R)
• M19: 20,379,568 km (0.119 R)
• M20: 23,673,115 km (0.114 R)
• M21: 27,388,977 km (0.119 R)
• M22: 27,805,906 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 10.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.38 AU - 3.68 AU

Year: 4578 Days

Day: 8.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,557,921 km

• M1: 134,488 km (0.106 R)
• M2: 637,137 km (0.09 R)
• M3: 1,188,256 km (0.109 R)
• M4: 1,613,263 km (0.115 R)
• M5: 2,083,300 km (0.103 R)
• M6: 2,643,544 km (0.038 R)
• M7: 3,743,537 km (0.055 R)
• M8: 4,111,398 km (0.032 R)
• M9: 4,647,856 km (0.106 R)
• M10: 6,239,428 km (0.078 R)
• M11: 7,241,135 km (0.065 R)
• M12: 8,131,392 km (0.085 R)
• M13: 9,364,378 km (0.03 R)
• M14: 10,211,551 km (0.082 R)
• M15: 11,827,507 km (0.076 R)
• M16: 13,011,724 km (0.054 R)
• M17: 15,504,623 km (0.06 R)
• M18: 18,300,008 km (0.052 R)
• M19: 18,671,460 km (0.095 R)
• M20: 22,106,077 km (0.109 R)
• M21: 22,598,554 km (0.109 R)
• M22: 24,491,864 km (0.105 R)
• M23: 25,019,197 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982

Radius: 5.1

Gravity: 37.75 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.56 AU - 8.3 AU

Year: 12592 Days

Day: 18.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,557,921 km

• M1: 63,429 km (0.119 R)
• M2: 267,481 km (0.11 R)
• M3: 1,567,486 km (0.056 R)
• M4: 2,012,690 km (0.045 R)
• M5: 3,000,933 km (0.111 R)
• M6: 3,545,619 km (0.075 R)
• M7: 4,002,940 km (0.054 R)
• M8: 4,728,190 km (0.119 R)
• M9: 4,896,787 km (0.084 R)
• M10: 5,174,890 km (0.084 R)
• M11: 5,724,662 km (0.065 R)
• M12: 6,072,776 km (0.118 R)
• M13: 7,516,246 km (0.068 R)
• M14: 8,563,581 km (0.05 R)
• M15: 8,967,495 km (0.118 R)
• M16: 11,299,127 km (0.042 R)
• M17: 13,393,049 km (0.1 R)
• M18: 15,583,012 km (0.065 R)
• M19: 16,568,413 km (0.047 R)
• M20: 17,274,665 km (0.109 R)
• M21: 20,389,292 km (0.078 R)
• M22: 33,400,118 km (0.114 R)
• M23: 34,651,654 km (0.047 R)
• M24: 35,033,129 km (0.092 R)
• M25: 37,248,075 km (0.098 R)
• M26: 44,449,567 km (0.098 R)
• M27: 46,577,297 km (0.044 R)
• M28: 49,572,246 km (0.048 R)
• M29: 52,025,352 km (0.068 R)
• M30: 53,874,980 km (0.112 R)
• M31: 55,594,159 km (0.107 R)
• M32: 56,819,066 km (0.113 R)
• M33: 59,868,469 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.2

Radius: 4.3

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.45 AU - 8.61 AU

Year: 15707 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,557,921 km

• M1: 53,855 km (0.085 R)
• M2: 405,709 km (0.118 R)
• M3: 1,041,351 km (0.066 R)
• M4: 1,298,061 km (0.089 R)
• M5: 1,610,122 km (0.113 R)
• M6: 2,680,794 km (0.036 R)
• M7: 3,375,676 km (0.046 R)
• M8: 6,135,158 km (0.1 R)
• M9: 7,871,092 km (0.074 R)
• M10: 10,521,069 km (0.106 R)
• M11: 11,375,123 km (0.077 R)
• M12: 12,216,910 km (0.064 R)
• M13: 13,835,409 km (0.087 R)
• M14: 14,150,014 km (0.065 R)
• M15: 20,660,812 km (0.112 R)
• M16: 22,510,141 km (0.11 R)
• M17: 25,299,244 km (0.112 R)
• M18: 26,727,904 km (0.053 R)
• M19: 32,758,643 km (0.091 R)
• M20: 33,093,143 km (0.106 R)
• M21: 33,317,391 km (0.045 R)
• M22: 36,444,734 km (0.107 R)
• M23: 40,654,119 km (0.106 R)
• M24: 41,040,381 km (0.109 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: 313 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit