🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 10.1

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.62 AU - 0.92 AU

Year: 458 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,638,999 km

• M1: 125,662 km (0.063 R)
• M2: 455,376 km (0.042 R)
• M3: 936,483 km (0.1 R)
• M4: 1,263,204 km (0.06 R)
• M5: 1,872,517 km (0.105 R)
• M6: 2,742,428 km (0.107 R)
• M7: 3,807,415 km (0.064 R)
• M8: 4,285,829 km (0.064 R)
• M9: 6,514,987 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 13.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.79 AU - 0.81 AU

Year: 485 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,638,999 km

• M1: 167,849 km (0.095 R)
• M2: 628,610 km (0.098 R)
• M3: 1,082,789 km (0.065 R)
• M4: 1,616,106 km (0.105 R)
• M5: 2,191,908 km (0.073 R)
• M6: 2,829,494 km (0.05 R)
• M7: 3,576,287 km (0.075 R)
• M8: 4,309,915 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.6

Radius: 12.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.76 AU - 0.98 AU

Year: 550 Days

Day: 11.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 86,638,999 km

• M1: 154,385 km (0.114 R)
• M2: 586,424 km (0.114 R)
• M3: 1,174,343 km (0.052 R)
• M4: 1,612,815 km (0.098 R)
• M5: 2,189,365 km (0.047 R)
• M6: 2,977,297 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.2

Radius: 9.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.38 AU

Year: 836 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,638,999 km

• M1: 116,986 km (0.054 R)
• M2: 415,732 km (0.082 R)
• M3: 1,010,982 km (0.1 R)
• M4: 1,305,092 km (0.095 R)
• M5: 1,902,436 km (0.101 R)
• M6: 2,578,618 km (0.106 R)
• M7: 4,373,793 km (0.075 R)
• M8: 4,707,695 km (0.099 R)
• M9: 6,388,727 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 14.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.58 AU - 2.46 AU

Year: 1947 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,638,999 km

• M1: 188,045 km (0.044 R)
• M2: 1,193,193 km (0.118 R)
• M3: 2,290,493 km (0.085 R)
• M4: 3,093,235 km (0.107 R)
• M5: 3,822,375 km (0.117 R)
• M6: 6,431,811 km (0.098 R)
• M7: 8,800,992 km (0.057 R)
• M8: 10,482,323 km (0.099 R)
• M9: 11,974,861 km (0.108 R)
• M10: 14,606,886 km (0.074 R)
• M11: 15,194,656 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.8

Radius: 8.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.45 AU - 5.89 AU

Year: 7973 Days

Day: 5.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,638,999 km

• M1: 129,851 km (0.117 R)
• M2: 1,043,744 km (0.116 R)
• M3: 2,148,076 km (0.104 R)
• M4: 2,711,312 km (0.088 R)
• M5: 4,332,205 km (0.081 R)
• M6: 5,849,576 km (0.104 R)
• M7: 6,789,948 km (0.077 R)
• M8: 9,695,438 km (0.102 R)
• M9: 10,627,882 km (0.085 R)
• M10: 13,389,159 km (0.109 R)
• M11: 22,555,170 km (0.097 R)
• M12: 23,467,867 km (0.106 R)
• M13: 23,897,362 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 6.1

Gravity: 20.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.54 AU - 11.6 AU

Year: 23308 Days

Day: 16.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,638,999 km

• M1: 75,996 km (0.105 R)
• M2: 323,730 km (0.086 R)
• M3: 727,644 km (0.074 R)
• M4: 1,088,325 km (0.098 R)
• M5: 1,545,196 km (0.036 R)
• M6: 1,856,510 km (0.115 R)
• M7: 2,507,859 km (0.026 R)
• M8: 3,851,248 km (0.061 R)
• M9: 6,862,653 km (0.107 R)
• M10: 8,229,828 km (0.114 R)
• M11: 8,779,301 km (0.112 R)
• M12: 9,236,322 km (0.047 R)
• M13: 9,470,742 km (0.025 R)
• M14: 10,702,680 km (0.059 R)
• M15: 13,858,448 km (0.079 R)
• M16: 17,317,150 km (0.097 R)
• M17: 17,854,057 km (0.075 R)
• M18: 18,961,081 km (0.096 R)
• M19: 22,344,985 km (0.047 R)
• M20: 22,555,769 km (0.031 R)
• M21: 25,532,317 km (0.117 R)
• M22: 33,474,319 km (0.117 R)
• M23: 35,869,231 km (0.044 R)
• M24: 48,329,836 km (0.06 R)
• M25: 48,859,413 km (0.12 R)
• M26: 49,571,498 km (0.044 R)
• M27: 50,471,479 km (0.072 R)
• M28: 55,134,894 km (0.107 R)
• M29: 55,906,669 km (0.055 R)
• M30: 61,512,550 km (0.089 R)
• M31: 62,342,669 km (0.068 R)
• M32: 63,390,901 km (0.108 R)
• M33: 64,237,924 km (0.091 R)
• M34: 69,703,482 km (0.058 R)
• M35: 79,079,678 km (0.1 R)
• M36: 82,801,823 km (0.081 R)
• M37: 85,090,222 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit