🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.74 AU - 0.82 AU

Year: 244 Days

Day: 39.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,918,666 km

• M1: 143,614 km (0.102 R)
• M2: 500,106 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 12.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.93 AU - 9.89 AU

Year: 8652 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 77,918,666 km

• M1: 160,668 km (0.095 R)
• M2: 774,169 km (0.096 R)
• M3: 1,285,644 km (0.105 R)
• M4: 2,498,135 km (0.101 R)
• M5: 4,586,222 km (0.087 R)
• M6: 4,989,239 km (0.086 R)
• M7: 5,606,479 km (0.052 R)
• M8: 6,239,578 km (0.043 R)
• M9: 7,069,247 km (0.11 R)
• M10: 8,599,783 km (0.074 R)
• M11: 9,581,295 km (0.107 R)
• M12: 10,195,544 km (0.065 R)
• M13: 11,089,391 km (0.104 R)
• M14: 12,694,427 km (0.111 R)
• M15: 13,494,326 km (0.112 R)
• M16: 15,321,515 km (0.106 R)
• M17: 17,446,552 km (0.045 R)
• M18: 18,078,155 km (0.084 R)
• M19: 18,724,866 km (0.108 R)
• M20: 20,525,277 km (0.114 R)
• M21: 21,547,329 km (0.055 R)
• M22: 22,111,463 km (0.112 R)
• M23: 22,851,374 km (0.113 R)
• M24: 32,010,952 km (0.118 R)
• M25: 33,707,542 km (0.08 R)
• M26: 34,908,065 km (0.084 R)
• M27: 36,705,184 km (0.112 R)
• M28: 38,092,854 km (0.084 R)
• M29: 40,972,613 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.8

Radius: 13

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.97 AU - 10.63 AU

Year: 10061 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,918,666 km

• M1: 169,943 km (0.089 R)
• M2: 585,975 km (0.08 R)
• M3: 1,027,737 km (0.069 R)
• M4: 1,688,511 km (0.103 R)
• M5: 3,127,493 km (0.077 R)
• M6: 4,313,206 km (0.116 R)
• M7: 5,145,120 km (0.102 R)
• M8: 5,583,741 km (0.089 R)
• M9: 6,608,636 km (0.073 R)
• M10: 9,438,578 km (0.056 R)
• M11: 11,301,970 km (0.062 R)
• M12: 12,542,585 km (0.091 R)
• M13: 20,683,402 km (0.095 R)
• M14: 21,960,668 km (0.104 R)
• M15: 22,785,252 km (0.075 R)
• M16: 25,925,610 km (0.113 R)
• M17: 26,568,133 km (0.091 R)
• M18: 29,048,167 km (0.074 R)
• M19: 31,058,164 km (0.08 R)
• M20: 32,307,755 km (0.037 R)
• M21: 33,052,004 km (0.073 R)
• M22: 35,241,668 km (0.091 R)
• M23: 35,916,953 km (0.045 R)
• M24: 36,946,037 km (0.069 R)
• M25: 40,029,697 km (0.08 R)
• M26: 41,260,140 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.1

Radius: 7.7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.3 AU - 16.54 AU

Year: 19426 Days

Day: 24.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,918,666 km

• M1: 95,892 km (0.101 R)
• M2: 422,165 km (0.114 R)
• M3: 724,502 km (0.086 R)
• M4: 1,210,396 km (0.067 R)
• M5: 1,459,178 km (0.096 R)
• M6: 1,742,666 km (0.08 R)
• M7: 2,338,813 km (0.066 R)
• M8: 2,594,925 km (0.111 R)
• M9: 3,930,534 km (0.118 R)
• M10: 4,420,767 km (0.104 R)
• M11: 5,635,352 km (0.094 R)
• M12: 7,279,432 km (0.111 R)
• M13: 7,782,530 km (0.055 R)
• M14: 8,066,616 km (0.066 R)
• M15: 8,909,451 km (0.11 R)
• M16: 10,029,789 km (0.092 R)
• M17: 12,939,019 km (0.087 R)
• M18: 18,371,815 km (0.042 R)
• M19: 20,535,150 km (0.113 R)
• M20: 23,940,446 km (0.064 R)
• M21: 24,441,450 km (0.11 R)
• M22: 26,091,365 km (0.119 R)
• M23: 28,703,643 km (0.097 R)
• M24: 30,305,387 km (0.049 R)
• M25: 30,656,194 km (0.097 R)
• M26: 32,086,649 km (0.111 R)
• M27: 32,451,069 km (0.061 R)
• M28: 33,811,064 km (0.048 R)
• M29: 36,512,203 km (0.111 R)
• M30: 39,631,917 km (0.064 R)
• M31: 41,328,057 km (0.116 R)
• M32: 43,515,777 km (0.117 R)
• M33: 44,713,457 km (0.117 R)
• M34: 45,932,979 km (0.102 R)
• M35: 46,550,968 km (0.116 R)
• M36: 49,562,523 km (0.092 R)
• M37: 56,146,325 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.7

Radius: 5.3

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.89 AU - 18.45 AU

Year: 24146 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,918,666 km

• M1: 65,973 km (0.096 R)
• M2: 236,963 km (0.11 R)
• M3: 643,121 km (0.114 R)
• M4: 964,607 km (0.072 R)
• M5: 1,311,824 km (0.117 R)
• M6: 1,702,723 km (0.111 R)
• M7: 2,231,701 km (0.058 R)
• M8: 2,665,086 km (0.111 R)
• M9: 6,652,617 km (0.102 R)
• M10: 8,947,748 km (0.1 R)
• M11: 9,855,957 km (0.077 R)
• M12: 10,032,931 km (0.115 R)
• M13: 11,075,927 km (0.081 R)
• M14: 14,182,327 km (0.102 R)
• M15: 14,789,395 km (0.072 R)
• M16: 15,021,421 km (0.099 R)
• M17: 15,255,991 km (0.085 R)
• M18: 17,737,072 km (0.08 R)
• M19: 23,272,043 km (0.103 R)
• M20: 29,003,437 km (0.077 R)
• M21: 47,540,558 km (0.086 R)
• M22: 64,523,058 km (0.096 R)
• M23: 74,241,234 km (0.09 R)
• M24: 76,295,213 km (0.117 R)
• M25: 77,685,277 km (0.081 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit