🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 13

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 307 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,105,487 km

• M1: 162,014 km (0.081 R)
• M2: 613,351 km (0.117 R)
• M3: 1,105,229 km (0.033 R)
• M4: 1,624,782 km (0.035 R)
• M5: 2,562,312 km (0.083 R)
• M6: 3,558,784 km (0.099 R)
• M7: 4,121,870 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 12.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.76 AU - 0.82 AU

Year: 476 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,105,487 km

• M1: 160,369 km (0.076 R)
• M2: 609,312 km (0.042 R)
• M3: 1,359,246 km (0.098 R)
• M4: 1,761,216 km (0.089 R)
• M5: 2,946,480 km (0.103 R)
• M6: 3,410,532 km (0.092 R)
• M7: 3,869,947 km (0.117 R)
• M8: 4,284,333 km (0.065 R)
• M9: 4,713,231 km (0.08 R)
• M10: 5,520,610 km (0.047 R)
• M11: 6,287,000 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 12.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 740 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 176.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,105,487 km

• M1: 160,519 km (0.065 R)
• M2: 572,661 km (0.089 R)
• M3: 1,287,738 km (0.075 R)
• M4: 2,163,784 km (0.11 R)
• M5: 2,962,786 km (0.07 R)
• M6: 4,054,401 km (0.078 R)
• M7: 4,989,239 km (0.103 R)
• M8: 5,867,378 km (0.074 R)
• M9: 6,364,193 km (0.041 R)
• M10: 6,932,365 km (0.117 R)
• M11: 7,978,354 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 14.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.37 AU - 1.65 AU

Year: 1259 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,105,487 km

• M1: 182,958 km (0.076 R)
• M2: 768,933 km (0.106 R)
• M3: 1,228,647 km (0.045 R)
• M4: 2,639,804 km (0.107 R)
• M5: 3,304,467 km (0.092 R)
• M6: 3,789,464 km (0.115 R)
• M7: 5,145,718 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 9.5

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.51 AU - 2.41 AU

Year: 1861 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,105,487 km

• M1: 118,182 km (0.102 R)
• M2: 426,504 km (0.094 R)
• M3: 763,099 km (0.094 R)
• M4: 1,317,359 km (0.077 R)
• M5: 1,630,467 km (0.11 R)
• M6: 1,982,172 km (0.066 R)
• M7: 2,294,981 km (0.081 R)
• M8: 3,273,949 km (0.088 R)
• M9: 3,949,384 km (0.037 R)
• M10: 4,389,650 km (0.082 R)
• M11: 5,323,291 km (0.116 R)
• M12: 6,332,777 km (0.114 R)
• M13: 7,666,143 km (0.093 R)
• M14: 9,145,217 km (0.074 R)
• M15: 9,644,126 km (0.099 R)
• M16: 10,091,124 km (0.119 R)
• M17: 11,515,446 km (0.099 R)
• M18: 11,979,648 km (0.103 R)
• M19: 15,399,156 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 8.9

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.6 AU - 2.44 AU

Year: 1947 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,105,487 km

• M1: 112,498 km (0.108 R)
• M2: 396,434 km (0.11 R)
• M3: 701,764 km (0.107 R)
• M4: 1,179,280 km (0.118 R)
• M5: 1,807,591 km (0.089 R)
• M6: 2,504,568 km (0.053 R)
• M7: 2,907,584 km (0.094 R)
• M8: 4,733,277 km (0.071 R)
• M9: 5,013,922 km (0.051 R)
• M10: 7,134,023 km (0.077 R)
• M11: 7,562,172 km (0.117 R)
• M12: 8,755,963 km (0.115 R)
• M13: 9,965,313 km (0.086 R)
• M14: 12,262,986 km (0.088 R)
• M15: 12,794,956 km (0.053 R)
• M16: 13,556,559 km (0.087 R)
• M17: 14,892,767 km (0.076 R)
• M18: 15,404,093 km (0.044 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 11

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.25 AU - 6.41 AU

Year: 8346 Days

Day: 13.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,105,487 km

• M1: 161,416 km (0.076 R)
• M2: 542,143 km (0.107 R)
• M3: 939,774 km (0.058 R)
• M4: 1,659,489 km (0.051 R)
• M5: 2,637,859 km (0.096 R)
• M6: 3,591,546 km (0.115 R)
• M7: 4,879,135 km (0.108 R)
• M8: 5,827,136 km (0.082 R)
• M9: 6,744,470 km (0.113 R)
• M10: 8,170,138 km (0.043 R)
• M11: 8,864,571 km (0.072 R)
• M12: 10,223,070 km (0.037 R)
• M13: 11,081,462 km (0.065 R)
• M14: 14,874,217 km (0.116 R)
• M15: 16,108,998 km (0.051 R)
• M16: 17,131,051 km (0.118 R)
• M17: 17,764,747 km (0.049 R)
• M18: 19,153,913 km (0.088 R)
• M19: 19,683,489 km (0.112 R)
• M20: 21,331,160 km (0.072 R)
• M21: 22,563,099 km (0.027 R)
• M22: 24,720,899 km (0.103 R)
• M23: 25,987,544 km (0.053 R)
• M24: 28,356,276 km (0.092 R)
• M25: 30,659,485 km (0.09 R)
• M26: 34,622,034 km (0.1 R)
• M27: 35,182,427 km (0.044 R)
• M28: 35,862,948 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.1

Radius: 3.6

Gravity: 32.57 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.45 AU - 7.17 AU

Year: 9499 Days

Day: 22.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 46,105,487 km

• M1: 44,879 km (0.101 R)
• M2: 430,543 km (0.112 R)
• M3: 811,120 km (0.094 R)
• M4: 1,396,197 km (0.095 R)
• M5: 2,326,546 km (0.106 R)
• M6: 3,218,748 km (0.113 R)
• M7: 3,851,846 km (0.096 R)
• M8: 4,263,988 km (0.091 R)
• M9: 5,359,793 km (0.092 R)
• M10: 6,313,030 km (0.047 R)
• M11: 7,765,925 km (0.083 R)
• M12: 10,510,896 km (0.092 R)
• M13: 11,622,259 km (0.088 R)
• M14: 13,090,562 km (0.096 R)
• M15: 15,047,302 km (0.108 R)
• M16: 16,389,195 km (0.074 R)
• M17: 17,395,091 km (0.079 R)
• M18: 17,532,122 km (0.102 R)
• M19: 20,353,090 km (0.097 R)
• M20: 22,800,361 km (0.074 R)
• M21: 24,222,139 km (0.09 R)
• M22: 25,085,469 km (0.082 R)
• M23: 30,401,878 km (0.053 R)
• M24: 30,800,855 km (0.116 R)
• M25: 34,334,357 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 7.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.36 AU - 7.9 AU

Year: 11579 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,105,487 km

• M1: 93,349 km (0.069 R)
• M2: 335,698 km (0.111 R)
• M3: 624,422 km (0.037 R)
• M4: 1,777,073 km (0.078 R)
• M5: 2,186,822 km (0.092 R)
• M6: 2,481,081 km (0.118 R)
• M7: 3,650,487 km (0.087 R)
• M8: 9,257,864 km (0.116 R)
• M9: 14,056,366 km (0.118 R)
• M10: 15,406,786 km (0.056 R)
• M11: 18,214,438 km (0.08 R)
• M12: 19,119,057 km (0.101 R)
• M13: 19,660,451 km (0.036 R)
• M14: 27,953,409 km (0.115 R)
• M15: 29,461,805 km (0.107 R)
• M16: 30,080,093 km (0.062 R)
• M17: 30,392,453 km (0.108 R)
• M18: 30,812,225 km (0.094 R)
• M19: 35,457,089 km (0.086 R)
• M20: 41,828,163 km (0.112 R)
• M21: 43,135,050 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit