🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 11.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.9 AU - 1.18 AU

Year: 696 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,021,189 km

• M1: 139,276 km (0.053 R)
• M2: 535,411 km (0.105 R)
• M3: 988,842 km (0.101 R)
• M4: 1,636,601 km (0.111 R)
• M5: 2,094,071 km (0.102 R)
• M6: 2,735,547 km (0.099 R)
• M7: 3,133,627 km (0.106 R)
• M8: 3,490,567 km (0.097 R)
• M9: 3,889,096 km (0.044 R)
• M10: 4,583,828 km (0.12 R)
• M11: 5,218,722 km (0.08 R)
• M12: 6,064,698 km (0.11 R)
• M13: 6,419,693 km (0.066 R)
• M14: 6,893,769 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 14.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.47 AU - 1.91 AU

Year: 1441 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,021,189 km

• M1: 184,005 km (0.073 R)
• M2: 666,758 km (0.088 R)
• M3: 1,428,360 km (0.029 R)
• M4: 2,121,597 km (0.07 R)
• M5: 2,638,458 km (0.083 R)
• M6: 3,225,779 km (0.086 R)
• M7: 3,742,340 km (0.096 R)
• M8: 5,615,306 km (0.073 R)
• M9: 6,391,120 km (0.1 R)
• M10: 7,091,388 km (0.104 R)
• M11: 7,816,638 km (0.06 R)
• M12: 8,291,312 km (0.057 R)
• M13: 8,813,409 km (0.091 R)
• M14: 9,772,481 km (0.032 R)
• M15: 10,324,347 km (0.085 R)
• M16: 11,092,533 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 14.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.65 AU - 4.01 AU

Year: 3986 Days

Day: 13.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,021,189 km

• M1: 176,825 km (0.108 R)
• M2: 620,831 km (0.108 R)
• M3: 1,075,160 km (0.042 R)
• M4: 1,859,053 km (0.09 R)
• M5: 2,870,035 km (0.107 R)
• M6: 3,316,136 km (0.092 R)
• M7: 3,828,958 km (0.102 R)
• M8: 5,336,006 km (0.081 R)
• M9: 6,071,878 km (0.101 R)
• M10: 6,995,196 km (0.074 R)
• M11: 8,076,639 km (0.119 R)
• M12: 9,266,691 km (0.083 R)
• M13: 10,175,049 km (0.09 R)
• M14: 10,853,924 km (0.113 R)
• M15: 13,827,780 km (0.105 R)
• M16: 19,160,794 km (0.06 R)
• M17: 20,824,173 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.9

Radius: 10.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.95 AU - 4.53 AU

Year: 4745 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,021,189 km

• M1: 134,339 km (0.066 R)
• M2: 508,034 km (0.102 R)
• M3: 956,978 km (0.104 R)
• M4: 1,362,238 km (0.096 R)
• M5: 2,010,595 km (0.096 R)
• M6: 2,636,812 km (0.11 R)
• M7: 3,691,926 km (0.118 R)
• M8: 4,132,342 km (0.099 R)
• M9: 5,035,913 km (0.077 R)
• M10: 7,338,374 km (0.114 R)
• M11: 8,620,129 km (0.09 R)
• M12: 9,106,471 km (0.047 R)
• M13: 10,001,665 km (0.096 R)
• M14: 10,493,543 km (0.086 R)
• M15: 11,428,978 km (0.079 R)
• M16: 13,573,464 km (0.05 R)
• M17: 14,400,590 km (0.114 R)
• M18: 14,797,922 km (0.058 R)
• M19: 15,614,577 km (0.116 R)
• M20: 17,593,757 km (0.026 R)
• M21: 18,443,622 km (0.104 R)
• M22: 19,944,089 km (0.108 R)
• M23: 21,304,083 km (0.084 R)
• M24: 22,954,896 km (0.054 R)
• M25: 23,419,547 km (0.074 R)
• M26: 26,679,434 km (0.082 R)
• M27: 27,888,484 km (0.082 R)
• M28: 28,328,900 km (0.106 R)
• M29: 29,043,529 km (0.111 R)
• M30: 30,322,740 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 14.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.28 AU - 4.56 AU

Year: 6096 Days

Day: 14.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,021,189 km

• M1: 190,139 km (0.064 R)
• M2: 675,434 km (0.112 R)
• M3: 1,578,557 km (0.095 R)
• M4: 2,255,487 km (0.061 R)
• M5: 3,333,340 km (0.102 R)
• M6: 4,969,940 km (0.062 R)
• M7: 9,421,524 km (0.083 R)
• M8: 10,966,272 km (0.108 R)
• M9: 12,467,038 km (0.065 R)
• M10: 14,508,151 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.9

Radius: 3.2

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.4 AU - 6.5 AU

Year: 10746 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,021,189 km

• M1: 148,999 km (0.107 R)
• M2: 322,234 km (0.105 R)
• M3: 627,264 km (0.088 R)
• M4: 978,819 km (0.099 R)
• M5: 1,293,124 km (0.111 R)
• M6: 2,676,605 km (0.084 R)
• M7: 6,167,621 km (0.117 R)
• M8: 6,608,486 km (0.117 R)
• M9: 7,033,643 km (0.118 R)
• M10: 11,360,462 km (0.057 R)
• M11: 13,643,176 km (0.078 R)
• M12: 14,041,555 km (0.114 R)
• M13: 14,861,501 km (0.084 R)
• M14: 17,050,118 km (0.036 R)
• M15: 18,599,653 km (0.09 R)
• M16: 25,823,884 km (0.103 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 8

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.65 AU - 7.75 AU

Year: 14017 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,021,189 km

• M1: 169,195 km (0.052 R)
• M2: 672,891 km (0.113 R)
• M3: 1,162,974 km (0.101 R)
• M4: 1,856,360 km (0.032 R)
• M5: 2,576,524 km (0.113 R)
• M6: 3,973,918 km (0.09 R)
• M7: 6,009,496 km (0.086 R)
• M8: 6,285,355 km (0.104 R)
• M9: 9,795,818 km (0.096 R)
• M10: 10,685,178 km (0.097 R)
• M11: 11,994,608 km (0.104 R)
• M12: 12,623,966 km (0.052 R)
• M13: 14,016,722 km (0.117 R)
• M14: 19,915,217 km (0.114 R)
• M15: 21,889,460 km (0.117 R)
• M16: 22,638,646 km (0.111 R)
• M17: 24,486,329 km (0.102 R)
• M18: 26,014,322 km (0.055 R)
• M19: 28,039,727 km (0.065 R)
• M20: 32,041,770 km (0.074 R)
• M21: 33,007,274 km (0.093 R)
• M22: 33,991,927 km (0.058 R)
• M23: 35,633,614 km (0.085 R)
• M24: 39,074,365 km (0.073 R)
• M25: 39,898,799 km (0.098 R)
• M26: 41,015,847 km (0.118 R)
• M27: 42,010,373 km (0.057 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: 523 - 17,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit