🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.5 AU - 0.74 AU

Year: 320 Days

Day: 37.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 8

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.93 AU - 1.37 AU

Year: 809 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,372,142 km

• M1: 99,483 km (0.116 R)
• M2: 461,210 km (0.104 R)
• M3: 1,164,769 km (0.109 R)
• M4: 1,475,783 km (0.113 R)
• M5: 2,548,101 km (0.112 R)
• M6: 3,611,592 km (0.061 R)
• M7: 5,065,533 km (0.091 R)
• M8: 5,846,285 km (0.069 R)
• M9: 7,622,460 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.2

Radius: 8.6

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.71 AU - 2.33 AU

Year: 1883 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,372,142 km

• M1: 106,962 km (0.079 R)
• M2: 542,292 km (0.117 R)
• M3: 994,527 km (0.106 R)
• M4: 1,263,055 km (0.084 R)
• M5: 1,571,077 km (0.077 R)
• M6: 2,147,178 km (0.118 R)
• M7: 2,662,992 km (0.093 R)
• M8: 3,175,963 km (0.03 R)
• M9: 3,482,638 km (0.084 R)
• M10: 4,057,543 km (0.064 R)
• M11: 4,608,512 km (0.113 R)
• M12: 5,443,567 km (0.064 R)
• M13: 6,456,046 km (0.098 R)
• M14: 6,727,715 km (0.098 R)
• M15: 7,007,015 km (0.095 R)
• M16: 8,949,244 km (0.068 R)
• M17: 9,775,473 km (0.05 R)
• M18: 10,993,499 km (0.096 R)
• M19: 11,819,429 km (0.116 R)
• M20: 12,185,943 km (0.114 R)
• M21: 13,772,578 km (0.072 R)
• M22: 16,278,791 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 14.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.88 AU - 2.74 AU

Year: 2303 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,372,142 km

• M1: 181,761 km (0.109 R)
• M2: 712,834 km (0.113 R)
• M3: 1,232,986 km (0.085 R)
• M4: 2,036,925 km (0.074 R)
• M5: 2,506,064 km (0.099 R)
• M6: 3,156,365 km (0.078 R)
• M7: 3,845,712 km (0.057 R)
• M8: 4,654,439 km (0.089 R)
• M9: 5,481,565 km (0.078 R)
• M10: 6,004,111 km (0.068 R)
• M11: 7,094,829 km (0.073 R)
• M12: 7,952,174 km (0.106 R)
• M13: 9,499,914 km (0.081 R)
• M14: 9,977,131 km (0.081 R)
• M15: 10,979,885 km (0.106 R)
• M16: 12,730,928 km (0.114 R)
• M17: 14,128,771 km (0.088 R)
• M18: 14,887,830 km (0.03 R)
• M19: 15,393,322 km (0.116 R)
• M20: 16,196,961 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 12

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.78 AU - 2.94 AU

Year: 3173 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,372,142 km

• M1: 149,299 km (0.099 R)
• M2: 593,305 km (0.113 R)
• M3: 986,000 km (0.115 R)
• M4: 1,425,369 km (0.075 R)
• M5: 1,798,466 km (0.094 R)
• M6: 2,237,835 km (0.05 R)
• M7: 2,637,710 km (0.076 R)
• M8: 3,138,563 km (0.096 R)
• M9: 3,742,340 km (0.089 R)
• M10: 4,179,615 km (0.04 R)
• M11: 5,058,802 km (0.1 R)
• M12: 5,809,633 km (0.106 R)
• M13: 6,515,137 km (0.101 R)
• M14: 8,097,434 km (0.025 R)
• M15: 9,162,271 km (0.07 R)
• M16: 9,844,587 km (0.085 R)
• M17: 10,398,548 km (0.106 R)
• M18: 12,778,501 km (0.087 R)
• M19: 14,928,072 km (0.06 R)
• M20: 19,994,653 km (0.099 R)
• M21: 20,627,302 km (0.112 R)
• M22: 21,404,015 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.7

Radius: 4.2

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.81 AU - 12.33 AU

Year: 24162 Days

Day: 22.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,372,142 km

• M1: 54,154 km (0.101 R)
• M2: 211,681 km (0.101 R)
• M3: 363,672 km (0.088 R)
• M4: 590,313 km (0.026 R)
• M5: 790,326 km (0.081 R)
• M6: 929,152 km (0.039 R)
• M7: 3,825,966 km (0.114 R)
• M8: 4,038,993 km (0.109 R)
• M9: 6,160,740 km (0.051 R)
• M10: 6,411,166 km (0.078 R)
• M11: 7,623,059 km (0.06 R)
• M12: 9,139,832 km (0.083 R)
• M13: 10,967,618 km (0.11 R)
• M14: 11,459,945 km (0.12 R)
• M15: 12,621,423 km (0.113 R)
• M16: 12,755,163 km (0.099 R)
• M17: 13,161,920 km (0.063 R)
• M18: 15,864,106 km (0.105 R)
• M19: 16,176,616 km (0.092 R)
• M20: 16,976,067 km (0.108 R)
• M21: 17,801,399 km (0.12 R)
• M22: 18,139,041 km (0.097 R)
• M23: 22,138,390 km (0.089 R)
• M24: 29,063,276 km (0.114 R)
• M25: 29,413,634 km (0.048 R)
• M26: 29,648,952 km (0.047 R)
• M27: 35,146,225 km (0.093 R)
• M28: 36,483,929 km (0.107 R)
• M29: 38,133,395 km (0.119 R)
• M30: 51,263,301 km (0.052 R)
• M31: 51,946,065 km (0.109 R)
• M32: 52,634,814 km (0.111 R)
• M33: 54,030,861 km (0.089 R)
• M34: 59,485,349 km (0.053 R)
• M35: 64,499,870 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 16,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit