🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 8

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.65 AU - 0.97 AU

Year: 512 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,300,624 km

• M1: 99,632 km (0.113 R)
• M2: 406,158 km (0.101 R)
• M3: 655,239 km (0.093 R)
• M4: 936,034 km (0.06 R)
• M5: 1,195,287 km (0.062 R)
• M6: 1,559,408 km (0.077 R)
• M7: 1,855,612 km (0.089 R)
• M8: 2,225,867 km (0.116 R)
• M9: 2,512,795 km (0.112 R)
• M10: 2,879,011 km (0.057 R)
• M11: 3,209,024 km (0.116 R)
• M12: 3,837,634 km (0.117 R)
• M13: 4,125,012 km (0.119 R)
• M14: 4,397,429 km (0.1 R)
• M15: 4,651,297 km (0.062 R)
• M16: 4,962,610 km (0.114 R)
• M17: 5,927,068 km (0.058 R)
• M18: 6,256,183 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 9.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.03 AU - 1.05 AU

Year: 746 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,300,624 km

• M1: 133,890 km (0.073 R)
• M2: 508,184 km (0.102 R)
• M3: 858,393 km (0.107 R)
• M4: 1,530,386 km (0.104 R)
• M5: 2,069,537 km (0.076 R)
• M6: 3,122,856 km (0.089 R)
• M7: 4,123,217 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 11.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.08 AU - 1.16 AU

Year: 833 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,300,624 km

• M1: 146,456 km (0.12 R)
• M2: 544,087 km (0.119 R)
• M3: 1,056,610 km (0.119 R)
• M4: 1,489,097 km (0.051 R)
• M5: 2,066,844 km (0.063 R)
• M6: 2,552,588 km (0.114 R)
• M7: 3,386,148 km (0.092 R)
• M8: 5,133,451 km (0.06 R)
• M9: 5,642,233 km (0.066 R)
• M10: 6,126,781 km (0.116 R)
• M11: 7,010,156 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 11.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.7 AU - 1.78 AU

Year: 1613 Days

Day: 8.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,300,624 km

• M1: 139,425 km (0.099 R)
• M2: 522,396 km (0.101 R)
• M3: 890,407 km (0.087 R)
• M4: 1,568,683 km (0.105 R)
• M5: 2,002,667 km (0.072 R)
• M6: 2,431,115 km (0.101 R)
• M7: 2,962,187 km (0.1 R)
• M8: 3,383,455 km (0.11 R)
• M9: 3,844,815 km (0.101 R)
• M10: 4,293,908 km (0.078 R)
• M11: 7,037,981 km (0.116 R)
• M12: 8,601,728 km (0.083 R)
• M13: 9,041,396 km (0.084 R)
• M14: 10,850,782 km (0.059 R)
• M15: 12,293,504 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 6.9

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.74 AU - 7.76 AU

Year: 13722 Days

Day: 22.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,300,624 km

• M1: 86,168 km (0.096 R)
• M2: 305,180 km (0.076 R)
• M3: 643,420 km (0.065 R)
• M4: 1,428,959 km (0.094 R)
• M5: 1,749,547 km (0.113 R)
• M6: 2,311,138 km (0.117 R)
• M7: 2,796,134 km (0.081 R)
• M8: 3,030,105 km (0.116 R)
• M9: 3,417,713 km (0.083 R)
• M10: 5,600,645 km (0.085 R)
• M11: 6,114,215 km (0.105 R)
• M12: 6,885,242 km (0.109 R)
• M13: 7,394,024 km (0.119 R)
• M14: 8,054,200 km (0.102 R)
• M15: 9,117,242 km (0.103 R)
• M16: 9,634,552 km (0.075 R)
• M17: 10,072,275 km (0.119 R)
• M18: 11,145,041 km (0.1 R)
• M19: 14,946,772 km (0.085 R)
• M20: 17,385,068 km (0.109 R)
• M21: 18,698,387 km (0.112 R)
• M22: 19,150,472 km (0.064 R)
• M23: 19,764,721 km (0.094 R)
• M24: 20,076,633 km (0.113 R)
• M25: 21,113,196 km (0.099 R)
• M26: 26,175,289 km (0.043 R)
• M27: 30,515,273 km (0.081 R)
• M28: 35,426,122 km (0.08 R)
• M29: 44,071,832 km (0.091 R)
• M30: 44,604,550 km (0.109 R)

Asteroid Belt

Center: 7.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.5

Radius: 4.5

Gravity: 34.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.77 AU - 9.61 AU

Year: 18007 Days

Day: 23.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,300,624 km

• M1: 55,950 km (0.043 R)
• M2: 264,938 km (0.088 R)
• M3: 459,116 km (0.117 R)
• M4: 654,042 km (0.091 R)
• M5: 881,131 km (0.048 R)
• M6: 1,781,561 km (0.113 R)
• M7: 2,487,513 km (0.113 R)
• M8: 2,767,710 km (0.103 R)
• M9: 3,147,390 km (0.08 R)
• M10: 3,308,656 km (0.108 R)
• M11: 4,631,251 km (0.093 R)
• M12: 5,165,465 km (0.119 R)
• M13: 5,352,462 km (0.093 R)
• M14: 5,940,382 km (0.101 R)
• M15: 10,638,802 km (0.098 R)
• M16: 10,819,965 km (0.078 R)
• M17: 12,881,424 km (0.066 R)
• M18: 14,004,305 km (0.101 R)
• M19: 15,190,766 km (0.118 R)
• M20: 15,730,366 km (0.047 R)
• M21: 15,886,845 km (0.032 R)
• M22: 18,016,820 km (0.116 R)
• M23: 20,237,301 km (0.097 R)
• M24: 20,515,403 km (0.073 R)
• M25: 22,238,172 km (0.045 R)
• M26: 26,627,972 km (0.027 R)
• M27: 28,210,568 km (0.035 R)
• M28: 30,215,329 km (0.075 R)
• M29: 31,561,860 km (0.111 R)
• M30: 32,439,251 km (0.093 R)
• M31: 35,302,704 km (0.048 R)
• M32: 41,228,425 km (0.111 R)
• M33: 43,342,093 km (0.099 R)
• M34: 44,895,219 km (0.09 R)
• M35: 54,641,370 km (0.107 R)
• M36: 57,744,180 km (0.09 R)
• M37: 59,055,106 km (0.105 R)
• M38: 62,126,051 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.7

Radius: 6

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.34 AU - 9.98 AU

Year: 19487 Days

Day: 17.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,300,624 km

• M1: 74,649 km (0.116 R)
• M2: 586,723 km (0.073 R)
• M3: 907,760 km (0.09 R)
• M4: 1,096,702 km (0.091 R)
• M5: 1,312,123 km (0.09 R)
• M6: 1,507,947 km (0.085 R)
• M7: 2,055,924 km (0.115 R)
• M8: 3,128,391 km (0.104 R)
• M9: 3,682,501 km (0.089 R)
• M10: 3,891,041 km (0.049 R)
• M11: 4,497,660 km (0.1 R)
• M12: 9,803,448 km (0.04 R)
• M13: 10,089,628 km (0.115 R)
• M14: 12,516,106 km (0.074 R)
• M15: 12,853,000 km (0.029 R)
• M16: 13,334,705 km (0.085 R)
• M17: 15,229,811 km (0.089 R)
• M18: 15,536,487 km (0.07 R)
• M19: 15,769,261 km (0.081 R)
• M20: 16,804,478 km (0.084 R)
• M21: 19,365,444 km (0.104 R)
• M22: 21,115,440 km (0.111 R)
• M23: 29,054,300 km (0.088 R)
• M24: 32,213,059 km (0.066 R)
• M25: 37,092,044 km (0.104 R)
• M26: 37,369,099 km (0.117 R)
• M27: 40,360,758 km (0.113 R)
• M28: 41,243,983 km (0.065 R)
• M29: 42,744,450 km (0.097 R)
• M30: 47,954,196 km (0.115 R)
• M31: 58,669,143 km (0.093 R)
• M32: 61,335,127 km (0.103 R)
• M33: 63,485,447 km (0.102 R)
• M34: 65,281,968 km (0.099 R)
• M35: 65,685,732 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 20,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit