🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 14.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.96 AU - 1.28 AU

Year: 765 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 81,798,333 km

• M1: 184,454 km (0.105 R)
• M2: 871,856 km (0.065 R)
• M3: 1,550,283 km (0.055 R)
• M4: 3,136,619 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 12

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.92 AU - 1.48 AU

Year: 849 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,798,333 km

• M1: 149,299 km (0.105 R)
• M2: 569,369 km (0.063 R)
• M3: 1,003,802 km (0.117 R)
• M4: 1,736,981 km (0.098 R)
• M5: 2,181,137 km (0.118 R)
• M6: 2,846,847 km (0.107 R)
• M7: 3,907,945 km (0.075 R)
• M8: 5,589,126 km (0.094 R)
• M9: 5,980,175 km (0.097 R)
• M10: 6,591,133 km (0.038 R)
• M11: 7,178,304 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 9.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.34 AU - 2.38 AU

Year: 2341 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,798,333 km

• M1: 123,568 km (0.108 R)
• M2: 1,537,866 km (0.06 R)
• M3: 2,337,467 km (0.064 R)
• M4: 3,247,171 km (0.109 R)
• M5: 3,587,955 km (0.054 R)
• M6: 5,119,838 km (0.044 R)
• M7: 5,625,179 km (0.093 R)
• M8: 6,163,582 km (0.102 R)
• M9: 8,528,425 km (0.12 R)
• M10: 10,175,647 km (0.109 R)
• M11: 10,586,593 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.33 AU - 2.61 AU

Year: 2506 Days

Day: 10.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,798,333 km

• M1: 185,352 km (0.117 R)
• M2: 903,422 km (0.073 R)
• M3: 2,001,171 km (0.103 R)
• M4: 3,086,802 km (0.065 R)
• M5: 4,719,962 km (0.04 R)
• M6: 5,391,657 km (0.116 R)
• M7: 6,352,075 km (0.093 R)
• M8: 7,566,062 km (0.115 R)
• M9: 11,256,043 km (0.06 R)
• M10: 15,120,904 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.4

Radius: 6.7

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.26 AU - 7.34 AU

Year: 12735 Days

Day: 17.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,798,333 km

• M1: 84,373 km (0.098 R)
• M2: 498,460 km (0.081 R)
• M3: 927,208 km (0.111 R)
• M4: 1,161,179 km (0.097 R)
• M5: 1,580,202 km (0.114 R)
• M6: 1,901,090 km (0.108 R)
• M7: 3,914,527 km (0.106 R)
• M8: 4,984,601 km (0.072 R)
• M9: 5,605,133 km (0.098 R)
• M10: 6,276,079 km (0.094 R)
• M11: 6,630,926 km (0.085 R)
• M12: 7,511,309 km (0.098 R)
• M13: 8,279,045 km (0.111 R)
• M14: 8,851,856 km (0.055 R)
• M15: 9,098,094 km (0.057 R)
• M16: 9,759,915 km (0.107 R)
• M17: 11,351,486 km (0.063 R)
• M18: 11,819,279 km (0.11 R)
• M19: 12,793,460 km (0.108 R)
• M20: 14,218,829 km (0.073 R)
• M21: 15,179,098 km (0.054 R)
• M22: 15,818,928 km (0.119 R)
• M23: 20,124,953 km (0.09 R)
• M24: 26,350,917 km (0.08 R)
• M25: 31,411,813 km (0.051 R)
• M26: 31,985,670 km (0.042 R)
• M27: 34,109,212 km (0.064 R)
• M28: 36,829,949 km (0.084 R)
• M29: 39,293,377 km (0.081 R)
• M30: 47,039,554 km (0.092 R)
• M31: 51,189,549 km (0.08 R)
• M32: 52,303,904 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 7.4

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.73 AU - 10.01 AU

Year: 18519 Days

Day: 20.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,798,333 km

• M1: 92,003 km (0.105 R)
• M2: 390,450 km (0.086 R)
• M3: 1,353,412 km (0.11 R)
• M4: 2,949,023 km (0.066 R)
• M5: 4,065,173 km (0.056 R)
• M6: 4,901,574 km (0.101 R)
• M7: 5,360,541 km (0.116 R)
• M8: 5,600,645 km (0.106 R)
• M9: 6,453,203 km (0.087 R)
• M10: 7,147,487 km (0.098 R)
• M11: 7,637,270 km (0.076 R)
• M12: 10,183,277 km (0.082 R)
• M13: 11,252,303 km (0.069 R)
• M14: 12,463,896 km (0.062 R)
• M15: 14,828,739 km (0.075 R)
• M16: 17,740,662 km (0.112 R)
• M17: 21,611,357 km (0.116 R)
• M18: 22,738,428 km (0.051 R)
• M19: 25,332,455 km (0.104 R)
• M20: 29,832,658 km (0.103 R)
• M21: 33,877,036 km (0.073 R)
• M22: 35,255,880 km (0.06 R)
• M23: 37,393,633 km (0.062 R)
• M24: 42,240,156 km (0.082 R)
• M25: 44,486,218 km (0.04 R)
• M26: 47,660,086 km (0.05 R)
• M27: 48,174,554 km (0.106 R)
• M28: 53,341,215 km (0.064 R)
• M29: 54,828,816 km (0.094 R)
• M30: 55,772,629 km (0.11 R)
• M31: 58,865,266 km (0.051 R)
• M32: 75,125,358 km (0.052 R)
• M33: 77,938,845 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 20,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit