🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 15

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.19 AU - 1.23 AU

Year: 903 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,240,937 km

• M1: 186,698 km (0.115 R)
• M2: 682,316 km (0.088 R)
• M3: 1,417,889 km (0.037 R)
• M4: 1,884,933 km (0.071 R)
• M5: 2,626,340 km (0.064 R)
• M6: 3,158,310 km (0.081 R)
• M7: 3,762,386 km (0.102 R)
• M8: 4,490,330 km (0.103 R)
• M9: 5,170,551 km (0.075 R)
• M10: 5,729,898 km (0.061 R)
• M11: 7,385,198 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 14.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.86 AU

Year: 1570 Days

Day: 6.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,240,937 km

• M1: 179,069 km (0.114 R)
• M2: 775,665 km (0.115 R)
• M3: 1,282,353 km (0.118 R)
• M4: 1,741,020 km (0.108 R)
• M5: 2,735,696 km (0.077 R)
• M6: 3,560,729 km (0.064 R)
• M7: 4,819,894 km (0.097 R)
• M8: 5,583,292 km (0.068 R)
• M9: 6,136,056 km (0.073 R)
• M10: 6,890,328 km (0.1 R)
• M11: 7,477,051 km (0.031 R)
• M12: 7,965,189 km (0.118 R)
• M13: 8,584,524 km (0.116 R)
• M14: 10,104,139 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 14.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.88 AU - 1.9 AU

Year: 1762 Days

Day: 13.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,240,937 km

• M1: 175,777 km (0.103 R)
• M2: 734,974 km (0.104 R)
• M3: 1,423,723 km (0.119 R)
• M4: 1,973,794 km (0.097 R)
• M5: 2,475,246 km (0.088 R)
• M6: 4,117,532 km (0.112 R)
• M7: 6,162,834 km (0.116 R)
• M8: 8,232,520 km (0.091 R)
• M9: 9,056,356 km (0.028 R)
• M10: 10,562,058 km (0.068 R)
• M11: 11,463,685 km (0.075 R)
• M12: 11,933,572 km (0.073 R)
• M13: 13,105,970 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 12.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.04 AU - 2.08 AU

Year: 2005 Days

Day: 7.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,240,937 km

• M1: 151,243 km (0.117 R)
• M2: 561,291 km (0.119 R)
• M3: 1,073,066 km (0.05 R)
• M4: 1,872,217 km (0.114 R)
• M5: 2,423,635 km (0.099 R)
• M6: 3,020,231 km (0.071 R)
• M7: 4,408,500 km (0.105 R)
• M8: 5,122,530 km (0.09 R)
• M9: 6,010,543 km (0.096 R)
• M10: 6,517,530 km (0.065 R)
• M11: 7,473,910 km (0.11 R)
• M12: 7,852,093 km (0.106 R)
• M13: 8,243,142 km (0.087 R)
• M14: 11,243,178 km (0.119 R)
• M15: 11,779,785 km (0.118 R)
• M16: 12,454,322 km (0.101 R)
• M17: 12,904,462 km (0.081 R)
• M18: 14,275,975 km (0.104 R)
• M19: 14,951,410 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.87 AU - 2.87 AU

Year: 3298 Days

Day: 12 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,240,937 km

• M1: 113,545 km (0.103 R)
• M2: 779,854 km (0.116 R)
• M3: 1,200,074 km (0.105 R)
• M4: 1,710,203 km (0.065 R)
• M5: 2,330,735 km (0.082 R)
• M6: 2,670,472 km (0.116 R)
• M7: 3,198,253 km (0.056 R)
• M8: 6,085,342 km (0.086 R)
• M9: 7,679,906 km (0.037 R)
• M10: 8,573,903 km (0.107 R)
• M11: 8,992,926 km (0.119 R)
• M12: 10,100,250 km (0.095 R)
• M13: 15,808,306 km (0.072 R)
• M14: 17,086,171 km (0.048 R)
• M15: 18,316,763 km (0.095 R)
• M16: 18,662,334 km (0.032 R)
• M17: 20,394,827 km (0.114 R)
• M18: 21,079,088 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 14

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.03 AU - 4.49 AU

Year: 5964 Days

Day: 7 Hours

Environment

Temp: -229 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,240,937 km

• M1: 174,132 km (0.073 R)
• M2: 645,515 km (0.102 R)
• M3: 1,195,885 km (0.113 R)
• M4: 2,736,295 km (0.057 R)
• M5: 3,302,074 km (0.031 R)
• M6: 3,835,689 km (0.059 R)
• M7: 4,840,239 km (0.113 R)
• M8: 5,793,477 km (0.062 R)
• M9: 6,444,078 km (0.102 R)
• M10: 7,339,870 km (0.079 R)
• M11: 8,950,441 km (0.104 R)
• M12: 9,446,507 km (0.103 R)
• M13: 11,463,236 km (0.059 R)
• M14: 13,623,130 km (0.075 R)
• M15: 14,822,157 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.6

Radius: 6.2

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.05 AU - 7.57 AU

Year: 13405 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,240,937 km

• M1: 77,791 km (0.032 R)
• M2: 293,511 km (0.087 R)
• M3: 569,220 km (0.109 R)
• M4: 811,718 km (0.095 R)
• M5: 2,287,052 km (0.106 R)
• M6: 2,637,410 km (0.115 R)
• M7: 3,045,364 km (0.09 R)
• M8: 3,348,300 km (0.118 R)
• M9: 4,096,588 km (0.079 R)
• M10: 4,378,879 km (0.096 R)
• M11: 4,674,036 km (0.086 R)
• M12: 5,370,414 km (0.059 R)
• M13: 6,025,653 km (0.117 R)
• M14: 6,428,520 km (0.087 R)
• M15: 6,927,728 km (0.049 R)
• M16: 7,126,543 km (0.103 R)
• M17: 7,535,544 km (0.077 R)
• M18: 7,788,215 km (0.115 R)
• M19: 8,090,402 km (0.084 R)
• M20: 8,580,784 km (0.033 R)
• M21: 10,325,245 km (0.12 R)
• M22: 14,955,598 km (0.1 R)
• M23: 16,176,167 km (0.111 R)
• M24: 23,464,875 km (0.115 R)
• M25: 25,768,233 km (0.103 R)
• M26: 28,218,198 km (0.075 R)
• M27: 32,343,060 km (0.105 R)
• M28: 35,776,929 km (0.071 R)
• M29: 36,014,191 km (0.072 R)
• M30: 37,094,587 km (0.114 R)
• M31: 37,826,869 km (0.113 R)
• M32: 40,981,589 km (0.109 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: 218 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit