🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 14.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 419 Days

Day: 11 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 51,414,848 km

• M1: 175,329 km (0.12 R)
• M2: 631,153 km (0.104 R)
• M3: 1,085,482 km (0.077 R)
• M4: 1,530,386 km (0.111 R)
• M5: 2,164,083 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 11

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.48 AU - 1.9 AU

Year: 1419 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 51,414,848 km

• M1: 137,480 km (0.105 R)
• M2: 494,870 km (0.12 R)
• M3: 1,028,336 km (0.045 R)
• M4: 1,668,465 km (0.1 R)
• M5: 2,182,783 km (0.042 R)
• M6: 2,757,687 km (0.071 R)
• M7: 3,369,094 km (0.095 R)
• M8: 3,861,570 km (0.102 R)
• M9: 4,643,967 km (0.105 R)
• M10: 5,374,004 km (0.109 R)
• M11: 5,829,679 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994

Radius: 10.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.65 AU - 4.13 AU

Year: 4030 Days

Day: 5.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,414,848 km

• M1: 133,292 km (0.096 R)
• M2: 572,361 km (0.063 R)
• M3: 1,032,076 km (0.1 R)
• M4: 2,028,996 km (0.095 R)
• M5: 2,359,308 km (0.084 R)
• M6: 2,850,438 km (0.079 R)
• M7: 3,188,828 km (0.088 R)
• M8: 3,638,968 km (0.099 R)
• M9: 4,418,373 km (0.085 R)
• M10: 4,744,347 km (0.105 R)
• M11: 5,732,441 km (0.066 R)
• M12: 7,712,069 km (0.116 R)
• M13: 9,234,826 km (0.12 R)
• M14: 9,561,997 km (0.072 R)
• M15: 10,196,441 km (0.106 R)
• M16: 10,768,653 km (0.106 R)
• M17: 15,392,275 km (0.076 R)
• M18: 16,145,649 km (0.064 R)
• M19: 18,813,578 km (0.093 R)
• M20: 20,286,369 km (0.1 R)
• M21: 21,618,987 km (0.106 R)
• M22: 21,979,069 km (0.073 R)
• M23: 22,416,643 km (0.089 R)
• M24: 26,537,316 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843

Radius: 9.1

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.59 AU - 5.25 AU

Year: 6000 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,414,848 km

• M1: 115,340 km (0.092 R)
• M2: 409,001 km (0.118 R)
• M3: 814,411 km (0.081 R)
• M4: 1,177,485 km (0.112 R)
• M5: 1,557,613 km (0.065 R)
• M6: 2,034,232 km (0.111 R)
• M7: 2,515,189 km (0.116 R)
• M8: 3,070,496 km (0.108 R)
• M9: 3,544,572 km (0.093 R)
• M10: 4,585,175 km (0.089 R)
• M11: 5,505,800 km (0.115 R)
• M12: 6,042,557 km (0.035 R)
• M13: 6,408,174 km (0.05 R)
• M14: 8,300,438 km (0.067 R)
• M15: 11,617,771 km (0.111 R)
• M16: 14,695,747 km (0.099 R)
• M17: 16,167,191 km (0.105 R)
• M18: 16,485,835 km (0.09 R)
• M19: 17,069,715 km (0.082 R)
• M20: 17,400,028 km (0.062 R)
• M21: 23,364,046 km (0.098 R)
• M22: 24,516,847 km (0.094 R)
• M23: 25,363,122 km (0.076 R)
• M24: 25,707,048 km (0.106 R)
• M25: 26,141,330 km (0.08 R)
• M26: 33,669,095 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 9.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.45 AU - 7.11 AU

Year: 8972 Days

Day: 8.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,414,848 km

• M1: 117,434 km (0.107 R)
• M2: 491,130 km (0.067 R)
• M3: 790,774 km (0.118 R)
• M4: 1,481,468 km (0.075 R)
• M5: 3,432,074 km (0.116 R)
• M6: 3,775,551 km (0.116 R)
• M7: 5,915,997 km (0.117 R)
• M8: 6,722,480 km (0.049 R)
• M9: 7,262,677 km (0.09 R)
• M10: 8,887,759 km (0.085 R)
• M11: 9,494,378 km (0.059 R)
• M12: 10,036,072 km (0.116 R)
• M13: 10,598,411 km (0.049 R)
• M14: 11,581,867 km (0.116 R)
• M15: 14,718,486 km (0.1 R)
• M16: 17,833,263 km (0.06 R)
• M17: 19,943,042 km (0.111 R)
• M18: 25,245,688 km (0.098 R)
• M19: 25,848,717 km (0.073 R)
• M20: 27,624,743 km (0.116 R)
• M21: 29,861,680 km (0.107 R)
• M22: 32,317,329 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.6

Radius: 7.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.38 AU - 10.18 AU

Year: 16798 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,414,848 km

• M1: 92,302 km (0.106 R)
• M2: 567,275 km (0.094 R)
• M3: 1,343,688 km (0.091 R)
• M4: 1,726,958 km (0.12 R)
• M5: 2,073,875 km (0.031 R)
• M6: 3,733,813 km (0.051 R)
• M7: 4,375,139 km (0.118 R)
• M8: 4,990,435 km (0.039 R)
• M9: 6,430,764 km (0.072 R)
• M10: 8,724,398 km (0.088 R)
• M11: 16,372,440 km (0.118 R)
• M12: 17,470,339 km (0.069 R)
• M13: 22,092,165 km (0.113 R)
• M14: 26,865,085 km (0.113 R)
• M15: 30,511,234 km (0.085 R)
• M16: 36,029,600 km (0.119 R)
• M17: 44,793,342 km (0.082 R)
• M18: 46,499,656 km (0.104 R)
• M19: 46,933,041 km (0.108 R)
• M20: 47,514,827 km (0.059 R)
• M21: 47,807,590 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit