🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 13

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 439 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,776,194 km

• M1: 161,865 km (0.091 R)
• M2: 580,440 km (0.031 R)
• M3: 1,048,232 km (0.074 R)
• M4: 1,588,879 km (0.109 R)
• M5: 2,019,870 km (0.093 R)
• M6: 2,539,424 km (0.106 R)
• M7: 2,981,635 km (0.104 R)
• M8: 3,512,109 km (0.08 R)
• M9: 4,629,905 km (0.053 R)
• M10: 5,072,265 km (0.061 R)
• M11: 5,954,594 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 10.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.75 AU - 0.83 AU

Year: 485 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,776,194 km

• M1: 128,056 km (0.046 R)
• M2: 482,004 km (0.102 R)
• M3: 823,536 km (0.117 R)
• M4: 1,403,527 km (0.111 R)
• M5: 1,794,426 km (0.087 R)
• M6: 2,339,561 km (0.044 R)
• M7: 3,332,293 km (0.106 R)
• M8: 3,917,669 km (0.053 R)
• M9: 4,425,703 km (0.111 R)
• M10: 4,869,411 km (0.069 R)
• M11: 5,675,145 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.73 AU - 0.85 AU

Year: 485 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,776,194 km

• M1: 111,899 km (0.105 R)
• M2: 439,519 km (0.102 R)
• M3: 778,358 km (0.061 R)
• M4: 1,133,054 km (0.065 R)
• M5: 1,553,723 km (0.103 R)
• M6: 2,370,229 km (0.088 R)
• M7: 2,712,359 km (0.098 R)
• M8: 3,076,331 km (0.078 R)
• M9: 4,599,686 km (0.08 R)
• M10: 5,119,389 km (0.095 R)
• M11: 5,609,920 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 10.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.51 AU - 2.63 AU

Year: 2844 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,776,194 km

• M1: 599,738 km (0.079 R)
• M2: 1,498,671 km (0.062 R)
• M3: 2,103,196 km (0.088 R)
• M4: 2,655,213 km (0.096 R)
• M5: 5,995,583 km (0.1 R)
• M6: 6,667,577 km (0.03 R)
• M7: 7,570,849 km (0.118 R)
• M8: 8,328,263 km (0.085 R)
• M9: 9,254,872 km (0.089 R)
• M10: 9,805,542 km (0.106 R)
• M11: 11,278,333 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 14

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.3 AU - 3.62 AU

Year: 4442 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,776,194 km

• M1: 174,282 km (0.092 R)
• M2: 659,128 km (0.087 R)
• M3: 1,215,782 km (0.077 R)
• M4: 1,990,549 km (0.048 R)
• M5: 2,631,875 km (0.112 R)
• M6: 3,429,232 km (0.07 R)
• M7: 4,728,938 km (0.093 R)
• M8: 5,310,874 km (0.111 R)
• M9: 5,881,141 km (0.056 R)
• M10: 6,460,683 km (0.089 R)
• M11: 7,111,584 km (0.096 R)
• M12: 8,023,083 km (0.107 R)
• M13: 9,169,901 km (0.11 R)
• M14: 11,788,312 km (0.096 R)
• M15: 14,054,870 km (0.079 R)
• M16: 14,760,523 km (0.064 R)
• M17: 16,899,024 km (0.097 R)
• M18: 19,039,770 km (0.113 R)
• M19: 25,094,444 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.4

Radius: 5.9

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.31 AU - 6.63 AU

Year: 10069 Days

Day: 20.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,776,194 km

• M1: 124,465 km (0.058 R)
• M2: 368,759 km (0.036 R)
• M3: 587,770 km (0.107 R)
• M4: 790,176 km (0.087 R)
• M5: 1,101,788 km (0.085 R)
• M6: 2,221,828 km (0.079 R)
• M7: 2,606,743 km (0.107 R)
• M8: 6,216,839 km (0.078 R)
• M9: 7,324,611 km (0.089 R)
• M10: 8,601,578 km (0.07 R)
• M11: 11,588,150 km (0.102 R)
• M12: 12,236,657 km (0.109 R)
• M13: 16,917,275 km (0.068 R)
• M14: 19,651,625 km (0.072 R)
• M15: 20,032,052 km (0.083 R)
• M16: 22,666,920 km (0.113 R)
• M17: 27,085,592 km (0.098 R)
• M18: 30,600,394 km (0.091 R)
• M19: 38,995,378 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.6

Radius: 5.6

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.16 AU - 7.18 AU

Year: 10579 Days

Day: 21.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,776,194 km

• M1: 73,453 km (0.111 R)
• M2: 341,382 km (0.063 R)
• M3: 587,770 km (0.114 R)
• M4: 779,405 km (0.116 R)
• M5: 1,810,284 km (0.084 R)
• M6: 4,017,301 km (0.067 R)
• M7: 4,752,126 km (0.07 R)
• M8: 5,300,552 km (0.085 R)
• M9: 11,864,458 km (0.041 R)
• M10: 13,053,013 km (0.026 R)
• M11: 14,449,658 km (0.113 R)
• M12: 15,252,101 km (0.091 R)
• M13: 15,595,129 km (0.049 R)
• M14: 20,368,199 km (0.066 R)
• M15: 24,598,228 km (0.086 R)
• M16: 26,226,601 km (0.079 R)
• M17: 28,438,705 km (0.096 R)
• M18: 31,762,620 km (0.078 R)
• M19: 36,057,724 km (0.112 R)
• M20: 39,041,454 km (0.113 R)
• M21: 42,861,286 km (0.101 R)
• M22: 43,819,311 km (0.114 R)
• M23: 46,635,042 km (0.068 R)
• M24: 48,087,039 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit