🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 13.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.77 AU - 0.81 AU

Year: 461 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,407,390 km

• M1: 169,195 km (0.062 R)
• M2: 618,138 km (0.059 R)
• M3: 1,221,167 km (0.088 R)
• M4: 1,909,617 km (0.086 R)
• M5: 2,362,300 km (0.117 R)
• M6: 3,030,703 km (0.104 R)
• M7: 3,467,379 km (0.1 R)
• M8: 4,073,101 km (0.096 R)
• M9: 4,607,764 km (0.109 R)
• M10: 5,069,124 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 10.4

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.52 AU - 1.68 AU

Year: 1328 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,407,390 km

• M1: 129,402 km (0.098 R)
• M2: 602,131 km (0.096 R)
• M3: 1,097,600 km (0.103 R)
• M4: 1,456,485 km (0.025 R)
• M5: 2,700,391 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 12

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.5 AU - 2.02 AU

Year: 1532 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,407,390 km

• M1: 149,448 km (0.096 R)
• M2: 623,374 km (0.097 R)
• M3: 1,094,608 km (0.1 R)
• M4: 1,694,345 km (0.089 R)
• M5: 2,088,685 km (0.112 R)
• M6: 2,466,719 km (0.091 R)
• M7: 2,905,340 km (0.08 R)
• M8: 3,461,246 km (0.107 R)
• M9: 4,032,261 km (0.116 R)
• M10: 4,974,728 km (0.068 R)
• M11: 5,475,731 km (0.12 R)
• M12: 5,914,950 km (0.107 R)
• M13: 6,303,007 km (0.075 R)
• M14: 7,486,775 km (0.096 R)
• M15: 7,912,680 km (0.077 R)
• M16: 8,536,204 km (0.053 R)
• M17: 8,938,473 km (0.078 R)
• M18: 11,549,853 km (0.102 R)
• M19: 13,647,963 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.6

Radius: 14.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.52 AU - 3.66 AU

Year: 3563 Days

Day: 10.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,407,390 km

• M1: 180,265 km (0.114 R)
• M2: 731,683 km (0.106 R)
• M3: 1,333,964 km (0.081 R)
• M4: 2,095,567 km (0.083 R)
• M5: 2,795,386 km (0.089 R)
• M6: 3,797,392 km (0.043 R)
• M7: 5,277,364 km (0.108 R)
• M8: 8,467,838 km (0.035 R)
• M9: 13,162,069 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.9

Radius: 12.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.03 AU - 5.81 AU

Year: 8278 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,407,390 km

• M1: 429,047 km (0.099 R)
• M2: 912,397 km (0.112 R)
• M3: 1,455,138 km (0.035 R)
• M4: 2,698,596 km (0.11 R)
• M5: 3,431,476 km (0.079 R)
• M6: 5,146,915 km (0.099 R)
• M7: 7,603,761 km (0.048 R)
• M8: 8,435,974 km (0.11 R)
• M9: 9,774,426 km (0.064 R)
• M10: 12,597,936 km (0.087 R)
• M11: 16,243,636 km (0.105 R)
• M12: 19,222,578 km (0.108 R)
• M13: 20,840,928 km (0.096 R)
• M14: 21,605,822 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.4

Radius: 3.3

Gravity: 77.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.67 AU - 6.77 AU

Year: 10176 Days

Day: 24.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,407,390 km

• M1: 40,990 km (0.117 R)
• M2: 196,123 km (0.097 R)
• M3: 305,479 km (0.03 R)
• M4: 594,203 km (0.094 R)
• M5: 786,586 km (0.061 R)
• M6: 2,083,150 km (0.084 R)
• M7: 2,630,379 km (0.104 R)
• M8: 4,527,580 km (0.097 R)
• M9: 5,131,357 km (0.062 R)
• M10: 7,473,760 km (0.09 R)
• M11: 7,645,498 km (0.067 R)
• M12: 8,041,783 km (0.113 R)
• M13: 10,283,657 km (0.095 R)
• M14: 10,657,652 km (0.072 R)
• M15: 11,776,344 km (0.093 R)
• M16: 12,423,654 km (0.106 R)
• M17: 12,786,728 km (0.066 R)
• M18: 25,270,521 km (0.082 R)
• M19: 26,842,795 km (0.074 R)
• M20: 32,858,275 km (0.111 R)
• M21: 32,973,166 km (0.043 R)
• M22: 34,019,154 km (0.079 R)
• M23: 35,086,984 km (0.045 R)
• M24: 36,668,682 km (0.065 R)
• M25: 38,043,636 km (0.105 R)
• M26: 38,297,354 km (0.087 R)
• M27: 41,029,011 km (0.097 R)
• M28: 43,471,346 km (0.036 R)
• M29: 44,026,953 km (0.116 R)
• M30: 45,010,559 km (0.04 R)
• M31: 47,021,752 km (0.115 R)
• M32: 48,197,442 km (0.052 R)
• M33: 49,543,374 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 3.2

Gravity: 31.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.66 AU - 9.98 AU

Year: 17184 Days

Day: 21.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 114.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,407,390 km

• M1: 39,943 km (0.069 R)
• M2: 466,745 km (0.087 R)
• M3: 1,101,938 km (0.115 R)
• M4: 4,165,553 km (0.117 R)
• M5: 4,710,987 km (0.11 R)
• M6: 5,200,620 km (0.102 R)
• M7: 7,587,155 km (0.06 R)
• M8: 9,563,493 km (0.08 R)
• M9: 12,944,255 km (0.068 R)
• M10: 14,560,959 km (0.081 R)
• M11: 16,672,683 km (0.101 R)
• M12: 16,820,336 km (0.1 R)
• M13: 18,110,468 km (0.111 R)
• M14: 21,665,661 km (0.102 R)
• M15: 23,098,958 km (0.051 R)
• M16: 28,401,455 km (0.088 R)
• M17: 37,031,756 km (0.114 R)
• M18: 49,656,470 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit