🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.9

Radius: 14.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 396 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,680,529 km

• M1: 176,077 km (0.073 R)
• M2: 727,794 km (0.107 R)
• M3: 1,273,527 km (0.108 R)
• M4: 1,857,407 km (0.095 R)
• M5: 2,811,393 km (0.102 R)
• M6: 3,283,075 km (0.109 R)
• M7: 4,334,449 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 13.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.69 AU - 0.81 AU

Year: 448 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,680,529 km

• M1: 170,392 km (0.119 R)
• M2: 620,382 km (0.049 R)
• M3: 1,789,191 km (0.111 R)
• M4: 2,871,232 km (0.079 R)
• M5: 3,387,494 km (0.072 R)
• M6: 4,325,473 km (0.08 R)
• M7: 5,008,088 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 8

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.93 AU - 1.03 AU

Year: 670 Days

Day: 6.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 147.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,680,529 km

• M1: 99,483 km (0.036 R)
• M2: 373,695 km (0.089 R)
• M3: 696,976 km (0.071 R)
• M4: 1,081,293 km (0.062 R)
• M5: 1,546,992 km (0.044 R)
• M6: 1,903,184 km (0.084 R)
• M7: 2,210,757 km (0.118 R)
• M8: 3,001,083 km (0.115 R)
• M9: 3,338,576 km (0.106 R)
• M10: 3,672,478 km (0.054 R)
• M11: 3,952,525 km (0.088 R)
• M12: 4,342,677 km (0.097 R)
• M13: 4,605,819 km (0.087 R)
• M14: 5,056,109 km (0.101 R)
• M15: 5,747,251 km (0.12 R)
• M16: 6,999,684 km (0.083 R)
• M17: 7,954,268 km (0.082 R)
• M18: 8,475,467 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 14.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.44 AU - 1.58 AU

Year: 1281 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,680,529 km

• M1: 175,777 km (0.056 R)
• M2: 888,013 km (0.073 R)
• M3: 1,519,765 km (0.072 R)
• M4: 2,188,467 km (0.085 R)
• M5: 2,669,873 km (0.085 R)
• M6: 3,542,478 km (0.091 R)
• M7: 4,448,741 km (0.086 R)
• M8: 5,251,783 km (0.109 R)
• M9: 5,876,653 km (0.066 R)
• M10: 6,383,491 km (0.118 R)
• M11: 8,478,609 km (0.047 R)
• M12: 9,809,581 km (0.072 R)
• M13: 10,659,147 km (0.061 R)
• M14: 11,206,077 km (0.095 R)
• M15: 12,467,935 km (0.114 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 12.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.62 AU - 2.8 AU

Year: 3079 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,680,529 km

• M1: 155,731 km (0.11 R)
• M2: 572,361 km (0.111 R)
• M3: 1,033,123 km (0.113 R)
• M4: 1,464,713 km (0.109 R)
• M5: 2,487,214 km (0.07 R)
• M6: 3,078,425 km (0.058 R)
• M7: 4,951,241 km (0.099 R)
• M8: 5,607,826 km (0.046 R)
• M9: 7,740,194 km (0.112 R)
• M10: 10,212,897 km (0.107 R)
• M11: 13,171,793 km (0.106 R)
• M12: 14,481,971 km (0.114 R)
• M13: 16,501,992 km (0.073 R)
• M14: 17,197,173 km (0.114 R)
• M15: 19,695,906 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 8.7

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.7 AU - 3.14 AU

Year: 3444 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,680,529 km

• M1: 108,159 km (0.025 R)
• M2: 508,782 km (0.034 R)
• M3: 855,700 km (0.072 R)
• M4: 1,341,145 km (0.091 R)
• M5: 1,710,053 km (0.09 R)
• M6: 2,001,320 km (0.108 R)
• M7: 2,516,386 km (0.041 R)
• M8: 4,183,355 km (0.081 R)
• M9: 4,490,030 km (0.082 R)
• M10: 4,764,842 km (0.111 R)
• M11: 5,272,727 km (0.057 R)
• M12: 5,553,073 km (0.106 R)
• M13: 5,870,071 km (0.09 R)
• M14: 7,199,547 km (0.087 R)
• M15: 8,406,204 km (0.119 R)
• M16: 8,754,467 km (0.103 R)
• M17: 9,039,751 km (0.093 R)
• M18: 9,516,818 km (0.118 R)
• M19: 13,622,980 km (0.104 R)
• M20: 14,447,265 km (0.119 R)
• M21: 17,230,683 km (0.09 R)
• M22: 18,194,392 km (0.12 R)
• M23: 18,601,448 km (0.109 R)
• M24: 18,955,247 km (0.12 R)
• M25: 19,373,523 km (0.101 R)
• M26: 20,166,840 km (0.1 R)
• M27: 20,728,580 km (0.042 R)
• M28: 21,429,446 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.2

Radius: 10.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.76 AU - 4.06 AU

Year: 4347 Days

Day: 13.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 66,680,529 km

• M1: 140,173 km (0.117 R)
• M2: 856,747 km (0.045 R)
• M3: 1,742,067 km (0.04 R)
• M4: 2,123,991 km (0.065 R)
• M5: 4,222,998 km (0.118 R)
• M6: 4,727,891 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.1

Radius: 6.7

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.08 AU - 10.2 AU

Year: 17530 Days

Day: 15.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,680,529 km

• M1: 83,326 km (0.055 R)
• M2: 532,868 km (0.084 R)
• M3: 782,846 km (0.032 R)
• M4: 1,294,770 km (0.119 R)
• M5: 4,774,715 km (0.065 R)
• M6: 6,650,523 km (0.11 R)
• M7: 8,160,713 km (0.114 R)
• M8: 8,558,644 km (0.105 R)
• M9: 8,865,619 km (0.045 R)
• M10: 10,338,709 km (0.067 R)
• M11: 12,481,698 km (0.058 R)
• M12: 15,726,027 km (0.115 R)
• M13: 18,288,340 km (0.079 R)
• M14: 22,536,770 km (0.067 R)
• M15: 23,122,445 km (0.076 R)
• M16: 26,526,694 km (0.118 R)
• M17: 39,696,842 km (0.092 R)
• M18: 49,610,095 km (0.099 R)
• M19: 65,094,970 km (0.03 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit