🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 13.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.62 AU - 0.66 AU

Year: 347 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,997,634 km

• M1: 162,912 km (0.067 R)
• M2: 698,323 km (0.038 R)
• M3: 1,169,407 km (0.099 R)
• M4: 2,132,518 km (0.064 R)
• M5: 3,151,279 km (0.074 R)
• M6: 3,559,831 km (0.036 R)
• M7: 3,968,383 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 13.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.3 AU - 1.86 AU

Year: 1347 Days

Day: 7.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,997,634 km

• M1: 162,912 km (0.088 R)
• M2: 598,242 km (0.099 R)
• M3: 1,098,348 km (0.113 R)
• M4: 1,614,460 km (0.1 R)
• M5: 2,247,708 km (0.086 R)
• M6: 2,880,507 km (0.056 R)
• M7: 3,297,885 km (0.051 R)
• M8: 3,787,968 km (0.083 R)
• M9: 4,239,155 km (0.099 R)
• M10: 5,091,564 km (0.098 R)
• M11: 6,557,473 km (0.077 R)
• M12: 7,287,062 km (0.114 R)
• M13: 7,776,845 km (0.075 R)
• M14: 8,510,473 km (0.036 R)
• M15: 10,957,894 km (0.114 R)
• M16: 11,498,691 km (0.075 R)

Asteroid Belt

Center: 2.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 9.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.72 AU - 4.36 AU

Year: 4517 Days

Day: 5.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,997,634 km

• M1: 116,537 km (0.11 R)
• M2: 694,284 km (0.064 R)
• M3: 1,607,878 km (0.111 R)
• M4: 2,200,734 km (0.054 R)
• M5: 2,632,474 km (0.085 R)
• M6: 4,324,276 km (0.118 R)
• M7: 4,899,629 km (0.081 R)
• M8: 6,203,225 km (0.093 R)
• M9: 9,117,093 km (0.119 R)
• M10: 9,852,217 km (0.077 R)
• M11: 10,320,458 km (0.026 R)
• M12: 11,393,823 km (0.09 R)
• M13: 14,292,730 km (0.087 R)
• M14: 14,837,865 km (0.066 R)
• M15: 16,676,123 km (0.072 R)
• M16: 19,912,075 km (0.094 R)
• M17: 24,458,803 km (0.087 R)
• M18: 26,440,227 km (0.101 R)
• M19: 27,179,091 km (0.115 R)
• M20: 28,270,407 km (0.108 R)
• M21: 28,697,808 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 12

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.02 AU - 4.08 AU

Year: 4537 Days

Day: 11.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,997,634 km

• M1: 151,692 km (0.1 R)
• M2: 562,488 km (0.112 R)
• M3: 1,041,500 km (0.11 R)
• M4: 2,235,291 km (0.117 R)
• M5: 2,649,378 km (0.057 R)
• M6: 3,133,178 km (0.059 R)
• M7: 5,497,572 km (0.041 R)
• M8: 9,167,507 km (0.111 R)
• M9: 9,873,908 km (0.034 R)
• M10: 11,618,818 km (0.081 R)
• M11: 13,263,946 km (0.097 R)
• M12: 13,912,901 km (0.106 R)
• M13: 15,765,820 km (0.043 R)
• M14: 19,253,096 km (0.118 R)
• M15: 22,236,377 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.2

Radius: 7.2

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.97 AU - 7.61 AU

Year: 12000 Days

Day: 21 Hours

Environment

Temp: -231 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,997,634 km

• M1: 89,609 km (0.107 R)
• M2: 333,603 km (0.1 R)
• M3: 589,715 km (0.084 R)
• M4: 913,445 km (0.081 R)
• M5: 1,139,786 km (0.104 R)
• M6: 1,443,470 km (0.096 R)
• M7: 2,042,310 km (0.078 R)
• M8: 3,259,738 km (0.105 R)
• M9: 3,983,043 km (0.096 R)
• M10: 6,308,692 km (0.117 R)
• M11: 7,426,487 km (0.09 R)
• M12: 8,806,976 km (0.03 R)
• M13: 9,413,895 km (0.03 R)
• M14: 10,350,527 km (0.08 R)
• M15: 12,066,415 km (0.075 R)
• M16: 12,350,651 km (0.07 R)
• M17: 13,532,623 km (0.116 R)
• M18: 13,963,615 km (0.095 R)
• M19: 14,213,892 km (0.113 R)
• M20: 14,531,040 km (0.08 R)
• M21: 14,917,900 km (0.104 R)
• M22: 15,179,546 km (0.113 R)
• M23: 15,444,335 km (0.105 R)
• M24: 19,481,832 km (0.082 R)
• M25: 20,672,032 km (0.08 R)
• M26: 25,451,535 km (0.077 R)
• M27: 27,651,670 km (0.114 R)
• M28: 29,562,185 km (0.101 R)
• M29: 30,707,656 km (0.079 R)
• M30: 31,666,578 km (0.118 R)
• M31: 32,645,397 km (0.071 R)
• M32: 36,289,003 km (0.118 R)
• M33: 37,965,097 km (0.057 R)
• M34: 38,945,562 km (0.082 R)
• M35: 40,447,973 km (0.059 R)
• M36: 40,957,204 km (0.076 R)
• M37: 44,913,769 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.4

Radius: 7

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.11 AU - 9.31 AU

Year: 17435 Days

Day: 21.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,997,634 km

• M1: 87,066 km (0.116 R)
• M2: 313,856 km (0.081 R)
• M3: 692,339 km (0.109 R)
• M4: 1,073,514 km (0.101 R)
• M5: 1,511,986 km (0.091 R)
• M6: 1,764,806 km (0.072 R)
• M7: 2,523,566 km (0.075 R)
• M8: 2,835,179 km (0.054 R)
• M9: 7,792,553 km (0.109 R)
• M10: 8,358,482 km (0.112 R)
• M11: 8,750,727 km (0.106 R)
• M12: 11,606,401 km (0.119 R)
• M13: 12,917,627 km (0.085 R)
• M14: 13,709,598 km (0.097 R)
• M15: 18,986,962 km (0.059 R)
• M16: 20,271,259 km (0.074 R)
• M17: 21,158,973 km (0.117 R)
• M18: 24,970,129 km (0.053 R)
• M19: 28,549,856 km (0.114 R)
• M20: 28,881,215 km (0.09 R)
• M21: 30,004,396 km (0.057 R)
• M22: 33,425,999 km (0.097 R)
• M23: 34,789,134 km (0.104 R)
• M24: 40,196,798 km (0.095 R)
• M25: 42,738,316 km (0.088 R)
• M26: 46,138,975 km (0.08 R)
• M27: 46,442,958 km (0.06 R)
• M28: 47,054,963 km (0.08 R)
• M29: 50,356,139 km (0.062 R)
• M30: 51,653,302 km (0.059 R)
• M31: 55,506,794 km (0.106 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: 166 - 11,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit