🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.94 AU - 1.24 AU

Year: 412 Days

Day: 41.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.94 AU - 1.26 AU

Year: 417 Days

Day: 37 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 14.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.62 AU - 7.38 AU

Year: 5315 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,028,234 km

• M1: 179,218 km (0.05 R)
• M2: 1,342,641 km (0.106 R)
• M3: 1,930,710 km (0.107 R)
• M4: 4,980,412 km (0.083 R)
• M5: 5,584,339 km (0.06 R)
• M6: 8,110,748 km (0.095 R)
• M7: 8,614,593 km (0.077 R)
• M8: 9,606,128 km (0.093 R)
• M9: 10,757,583 km (0.032 R)
• M10: 11,234,351 km (0.113 R)
• M11: 12,183,999 km (0.104 R)
• M12: 16,185,742 km (0.087 R)
• M13: 16,697,815 km (0.092 R)
• M14: 19,295,283 km (0.115 R)
• M15: 25,355,343 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 8.5

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.24 AU - 7 AU

Year: 5475 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,028,234 km

• M1: 105,766 km (0.09 R)
• M2: 395,088 km (0.098 R)
• M3: 742,305 km (0.081 R)
• M4: 1,136,345 km (0.071 R)
• M5: 2,018,973 km (0.092 R)
• M6: 2,455,350 km (0.081 R)
• M7: 2,875,421 km (0.106 R)
• M8: 3,561,626 km (0.113 R)
• M9: 4,508,431 km (0.062 R)
• M10: 5,026,339 km (0.117 R)
• M11: 5,462,865 km (0.086 R)
• M12: 5,892,959 km (0.119 R)
• M13: 7,067,303 km (0.116 R)
• M14: 8,592,303 km (0.092 R)
• M15: 10,887,733 km (0.119 R)
• M16: 13,563,740 km (0.107 R)
• M17: 17,357,392 km (0.054 R)
• M18: 18,219,824 km (0.046 R)
• M19: 21,201,758 km (0.119 R)
• M20: 21,501,702 km (0.045 R)
• M21: 23,281,617 km (0.113 R)
• M22: 24,004,175 km (0.059 R)
• M23: 24,576,387 km (0.096 R)
• M24: 25,409,647 km (0.032 R)
• M25: 29,023,483 km (0.117 R)
• M26: 33,877,036 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 10.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.97 AU - 6.81 AU

Year: 5842 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,028,234 km

• M1: 134,339 km (0.072 R)
• M2: 755,170 km (0.085 R)
• M3: 1,191,397 km (0.076 R)
• M4: 1,849,030 km (0.085 R)
• M5: 2,716,997 km (0.081 R)
• M6: 3,073,787 km (0.115 R)
• M7: 4,215,219 km (0.095 R)
• M8: 6,658,900 km (0.108 R)
• M9: 8,710,037 km (0.114 R)
• M10: 9,116,494 km (0.079 R)
• M11: 10,277,374 km (0.11 R)
• M12: 11,341,763 km (0.105 R)
• M13: 12,325,817 km (0.106 R)
• M14: 13,365,672 km (0.107 R)
• M15: 15,091,882 km (0.11 R)
• M16: 16,774,708 km (0.106 R)
• M17: 17,277,656 km (0.057 R)
• M18: 19,253,844 km (0.114 R)
• M19: 20,509,569 km (0.098 R)
• M20: 25,008,426 km (0.115 R)
• M21: 28,674,321 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 13.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.99 AU - 13.07 AU

Year: 12358 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,028,234 km

• M1: 167,400 km (0.115 R)
• M2: 695,032 km (0.063 R)
• M3: 1,232,686 km (0.101 R)
• M4: 1,741,469 km (0.084 R)
• M5: 2,662,244 km (0.048 R)
• M6: 4,769,629 km (0.075 R)
• M7: 7,635,027 km (0.097 R)
• M8: 8,428,194 km (0.063 R)
• M9: 10,234,290 km (0.054 R)
• M10: 11,613,731 km (0.098 R)
• M11: 12,285,875 km (0.075 R)
• M12: 12,727,039 km (0.104 R)
• M13: 15,094,126 km (0.073 R)
• M14: 15,747,420 km (0.093 R)
• M15: 18,551,034 km (0.038 R)
• M16: 19,048,746 km (0.111 R)
• M17: 21,581,138 km (0.085 R)
• M18: 27,092,773 km (0.103 R)
• M19: 33,845,022 km (0.061 R)
• M20: 35,090,873 km (0.085 R)
• M21: 36,237,990 km (0.109 R)
• M22: 39,829,685 km (0.105 R)
• M23: 40,658,906 km (0.105 R)
• M24: 41,782,536 km (0.071 R)
• M25: 44,385,987 km (0.064 R)
• M26: 45,878,226 km (0.118 R)
• M27: 47,249,590 km (0.107 R)
• M28: 50,555,553 km (0.118 R)
• M29: 51,364,728 km (0.089 R)
• M30: 52,512,293 km (0.117 R)
• M31: 53,342,262 km (0.064 R)
• M32: 61,028,302 km (0.095 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit