🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 11.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.52 AU - 0.7 AU

Year: 323 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,889,607 km

• M1: 141,819 km (0.096 R)
• M2: 513,719 km (0.096 R)
• M3: 951,592 km (0.051 R)
• M4: 1,374,056 km (0.083 R)
• M5: 1,961,527 km (0.063 R)
• M6: 2,488,261 km (0.091 R)
• M7: 2,844,903 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 10.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.84 AU - 0.96 AU

Year: 579 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 119 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,889,607 km

• M1: 135,536 km (0.097 R)
• M2: 554,260 km (0.118 R)
• M3: 943,514 km (0.053 R)
• M4: 1,298,958 km (0.104 R)
• M5: 1,807,741 km (0.051 R)
• M6: 2,230,355 km (0.071 R)
• M7: 2,575,028 km (0.096 R)
• M8: 3,337,678 km (0.111 R)
• M9: 3,713,468 km (0.098 R)
• M10: 4,536,256 km (0.107 R)
• M11: 5,192,991 km (0.105 R)
• M12: 5,700,128 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 10.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.71 AU - 1.95 AU

Year: 1679 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,889,607 km

• M1: 135,536 km (0.062 R)
• M2: 491,728 km (0.09 R)
• M3: 936,183 km (0.106 R)
• M4: 1,297,911 km (0.115 R)
• M5: 1,824,196 km (0.081 R)
• M6: 2,259,077 km (0.075 R)
• M7: 3,449,577 km (0.114 R)
• M8: 4,356,739 km (0.11 R)
• M9: 6,863,700 km (0.114 R)
• M10: 8,122,267 km (0.056 R)
• M11: 9,340,741 km (0.104 R)
• M12: 10,240,273 km (0.116 R)
• M13: 10,745,316 km (0.115 R)
• M14: 11,696,609 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 8.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.52 AU - 2.7 AU

Year: 2860 Days

Day: 5.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,889,607 km

• M1: 104,120 km (0.03 R)
• M2: 450,290 km (0.102 R)
• M3: 713,133 km (0.026 R)
• M4: 1,022,950 km (0.057 R)
• M5: 1,340,846 km (0.075 R)
• M6: 2,309,642 km (0.054 R)
• M7: 2,804,062 km (0.084 R)
• M8: 3,506,275 km (0.111 R)
• M9: 4,300,340 km (0.104 R)
• M10: 5,255,523 km (0.08 R)
• M11: 5,832,971 km (0.038 R)
• M12: 6,240,774 km (0.119 R)
• M13: 7,142,251 km (0.12 R)
• M14: 7,820,229 km (0.063 R)
• M15: 9,269,682 km (0.101 R)
• M16: 11,628,093 km (0.077 R)
• M17: 11,989,073 km (0.086 R)
• M18: 13,377,042 km (0.056 R)
• M19: 14,042,154 km (0.1 R)
• M20: 16,318,884 km (0.088 R)
• M21: 16,670,289 km (0.101 R)
• M22: 17,129,405 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.4

Radius: 14.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.99 AU - 3.01 AU

Year: 3524 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,889,607 km

• M1: 181,612 km (0.072 R)
• M2: 663,915 km (0.096 R)
• M3: 1,138,889 km (0.11 R)
• M4: 1,777,372 km (0.077 R)
• M5: 2,283,611 km (0.077 R)
• M6: 3,203,040 km (0.08 R)
• M7: 3,850,948 km (0.089 R)
• M8: 4,481,055 km (0.068 R)
• M9: 5,110,862 km (0.111 R)
• M10: 5,949,358 km (0.114 R)
• M11: 6,441,984 km (0.1 R)
• M12: 7,275,692 km (0.063 R)
• M13: 8,211,726 km (0.105 R)
• M14: 8,692,833 km (0.105 R)
• M15: 10,999,632 km (0.111 R)
• M16: 11,825,412 km (0.106 R)
• M17: 17,152,293 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 5.9

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.54 AU - 8.82 AU

Year: 14436 Days

Day: 20.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 22,889,607 km

• M1: 74,201 km (0.106 R)
• M2: 544,387 km (0.096 R)
• M3: 740,659 km (0.055 R)
• M4: 1,349,522 km (0.048 R)
• M5: 1,783,356 km (0.094 R)
• M6: 2,190,113 km (0.118 R)
• M7: 6,222,374 km (0.097 R)
• M8: 6,616,415 km (0.12 R)
• M9: 7,410,929 km (0.06 R)
• M10: 8,646,607 km (0.064 R)
• M11: 9,037,806 km (0.074 R)
• M12: 9,802,849 km (0.027 R)
• M13: 11,577,978 km (0.068 R)
• M14: 19,634,272 km (0.097 R)
• M15: 28,576,933 km (0.11 R)
• M16: 36,766,220 km (0.087 R)
• M17: 37,020,686 km (0.092 R)
• M18: 37,662,162 km (0.082 R)
• M19: 49,111,485 km (0.101 R)
• M20: 53,226,773 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.2

Radius: 5.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.57 AU - 9.51 AU

Year: 15462 Days

Day: 22.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,889,607 km

• M1: 123,568 km (0.07 R)
• M2: 532,568 km (0.09 R)
• M3: 1,094,159 km (0.082 R)
• M4: 1,763,759 km (0.112 R)
• M5: 2,503,221 km (0.077 R)
• M6: 4,571,262 km (0.042 R)
• M7: 8,343,522 km (0.105 R)
• M8: 8,554,006 km (0.115 R)
• M9: 10,735,143 km (0.101 R)
• M10: 15,463,483 km (0.076 R)
• M11: 18,366,579 km (0.103 R)
• M12: 19,145,386 km (0.066 R)
• M13: 21,285,982 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit