🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 10.6

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,912,173 km

• M1: 132,095 km (0.12 R)
• M2: 516,861 km (0.072 R)
• M3: 1,285,046 km (0.071 R)
• M4: 1,634,357 km (0.114 R)
• M5: 2,055,475 km (0.104 R)
• M6: 2,409,723 km (0.062 R)
• M7: 2,852,682 km (0.113 R)
• M8: 3,349,646 km (0.06 R)
• M9: 4,024,183 km (0.056 R)
• M10: 4,439,466 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 15

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.66 AU

Year: 284 Days

Day: 9.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,912,173 km

• M1: 189,241 km (0.101 R)
• M2: 884,123 km (0.088 R)
• M3: 1,352,514 km (0.076 R)
• M4: 2,036,775 km (0.119 R)
• M5: 2,613,624 km (0.116 R)
• M6: 3,149,185 km (0.108 R)
• M7: 3,758,347 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.4

Radius: 13.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.68 AU - 1.04 AU

Year: 541 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,912,173 km

• M1: 169,195 km (0.117 R)
• M2: 596,896 km (0.096 R)
• M3: 1,022,651 km (0.111 R)
• M4: 1,734,438 km (0.107 R)
• M5: 2,214,048 km (0.038 R)
• M6: 2,838,171 km (0.079 R)
• M7: 3,643,905 km (0.111 R)
• M8: 4,675,981 km (0.056 R)
• M9: 5,513,878 km (0.092 R)
• M10: 6,044,352 km (0.082 R)
• M11: 6,509,003 km (0.083 R)
• M12: 7,144,495 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 9.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.24 AU - 1.52 AU

Year: 1100 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,912,173 km

• M1: 116,986 km (0.101 R)
• M2: 437,574 km (0.088 R)
• M3: 801,246 km (0.106 R)
• M4: 1,476,082 km (0.082 R)
• M5: 2,751,404 km (0.104 R)
• M6: 3,082,165 km (0.099 R)
• M7: 3,717,806 km (0.112 R)
• M8: 4,506,785 km (0.102 R)
• M9: 6,524,113 km (0.045 R)
• M10: 7,994,061 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 14.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.24 AU - 1.74 AU

Year: 1234 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,912,173 km

• M1: 188,194 km (0.082 R)
• M2: 644,019 km (0.09 R)
• M3: 1,135,897 km (0.112 R)
• M4: 1,804,150 km (0.103 R)
• M5: 2,308,445 km (0.097 R)
• M6: 3,028,011 km (0.083 R)
• M7: 3,596,632 km (0.082 R)
• M8: 4,568,869 km (0.111 R)
• M9: 5,658,091 km (0.084 R)
• M10: 6,357,311 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 13.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.84 AU - 4.72 AU

Year: 6006 Days

Day: 8.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,912,173 km

• M1: 170,392 km (0.112 R)
• M2: 698,173 km (0.107 R)
• M3: 1,252,583 km (0.089 R)
• M4: 2,074,773 km (0.103 R)
• M5: 3,125,848 km (0.114 R)
• M6: 4,325,174 km (0.086 R)
• M7: 6,732,802 km (0.084 R)
• M8: 9,272,226 km (0.112 R)
• M9: 11,720,544 km (0.095 R)
• M10: 13,526,490 km (0.106 R)
• M11: 14,067,885 km (0.086 R)
• M12: 17,108,760 km (0.093 R)
• M13: 18,332,172 km (0.098 R)
• M14: 18,873,866 km (0.06 R)
• M15: 21,280,447 km (0.062 R)
• M16: 22,832,674 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.4

Radius: 5.7

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.51 AU - 12.07 AU

Year: 20776 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 121 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,912,173 km

• M1: 70,909 km (0.098 R)
• M2: 250,427 km (0.1 R)
• M3: 699,370 km (0.112 R)
• M4: 954,285 km (0.098 R)
• M5: 1,491,940 km (0.101 R)
• M6: 1,827,637 km (0.104 R)
• M7: 4,884,370 km (0.081 R)
• M8: 5,062,691 km (0.104 R)
• M9: 5,470,196 km (0.046 R)
• M10: 7,138,511 km (0.108 R)
• M11: 7,508,766 km (0.109 R)
• M12: 8,038,642 km (0.116 R)
• M13: 9,444,862 km (0.111 R)
• M14: 11,314,536 km (0.1 R)
• M15: 11,627,495 km (0.081 R)
• M16: 12,937,074 km (0.107 R)
• M17: 13,768,390 km (0.108 R)
• M18: 22,031,278 km (0.052 R)
• M19: 23,516,785 km (0.107 R)
• M20: 24,439,505 km (0.119 R)
• M21: 28,833,643 km (0.083 R)
• M22: 31,707,867 km (0.103 R)
• M23: 32,580,920 km (0.06 R)
• M24: 33,984,896 km (0.102 R)
• M25: 38,018,354 km (0.095 R)
• M26: 41,318,483 km (0.104 R)
• M27: 41,762,490 km (0.046 R)
• M28: 44,184,629 km (0.104 R)
• M29: 49,472,913 km (0.114 R)
• M30: 50,815,704 km (0.11 R)
• M31: 51,325,384 km (0.119 R)
• M32: 51,667,065 km (0.096 R)
• M33: 56,976,144 km (0.096 R)
• M34: 57,526,365 km (0.048 R)
• M35: 60,710,556 km (0.054 R)
• M36: 64,010,535 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit