🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 13.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.67 AU - 0.89 AU

Year: 445 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,177,928 km

• M1: 170,093 km (0.074 R)
• M2: 676,332 km (0.118 R)
• M3: 1,263,504 km (0.072 R)
• M4: 2,185,625 km (0.094 R)
• M5: 2,684,235 km (0.074 R)
• M6: 3,940,109 km (0.085 R)
• M7: 5,034,268 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 13.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.84 AU - 1.04 AU

Year: 588 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,177,928 km

• M1: 171,888 km (0.034 R)
• M2: 688,300 km (0.072 R)
• M3: 1,216,530 km (0.086 R)
• M4: 1,689,110 km (0.086 R)
• M5: 2,267,006 km (0.114 R)
• M6: 2,793,890 km (0.104 R)
• M7: 3,301,326 km (0.049 R)
• M8: 4,026,127 km (0.099 R)
• M9: 4,551,066 km (0.097 R)
• M10: 5,415,742 km (0.093 R)
• M11: 5,925,272 km (0.063 R)
• M12: 7,062,366 km (0.12 R)
• M13: 7,494,255 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.3 AU - 1.44 AU

Year: 1035 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 64,177,928 km

• M1: 176,675 km (0.08 R)
• M2: 786,436 km (0.09 R)
• M3: 1,529,040 km (0.031 R)
• M4: 2,120,699 km (0.117 R)
• M5: 2,768,757 km (0.109 R)
• M6: 3,798,290 km (0.089 R)
• M7: 4,599,536 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 9.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.94 AU - 2.94 AU

Year: 3255 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,177,928 km

• M1: 123,269 km (0.112 R)
• M2: 436,826 km (0.084 R)
• M3: 809,474 km (0.076 R)
• M4: 1,148,313 km (0.026 R)
• M5: 1,493,884 km (0.07 R)
• M6: 1,968,110 km (0.103 R)
• M7: 2,685,431 km (0.113 R)
• M8: 3,254,352 km (0.113 R)
• M9: 3,676,966 km (0.096 R)
• M10: 3,998,302 km (0.12 R)
• M11: 5,622,786 km (0.081 R)
• M12: 6,582,306 km (0.087 R)
• M13: 7,290,203 km (0.106 R)
• M14: 8,079,183 km (0.039 R)
• M15: 8,559,691 km (0.079 R)
• M16: 9,161,374 km (0.107 R)
• M17: 9,791,031 km (0.045 R)
• M18: 10,524,210 km (0.075 R)
• M19: 12,686,647 km (0.104 R)
• M20: 13,469,044 km (0.032 R)
• M21: 15,614,427 km (0.087 R)
• M22: 17,182,811 km (0.06 R)
• M23: 17,978,373 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 14.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.46 AU - 3.56 AU

Year: 3372 Days

Day: 11.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,177,928 km

• M1: 176,525 km (0.065 R)
• M2: 668,553 km (0.113 R)
• M3: 1,158,037 km (0.051 R)
• M4: 2,386,535 km (0.118 R)
• M5: 3,276,792 km (0.09 R)
• M6: 4,288,522 km (0.118 R)
• M7: 4,887,662 km (0.088 R)
• M8: 6,561,363 km (0.047 R)
• M9: 7,256,394 km (0.044 R)
• M10: 8,562,085 km (0.097 R)
• M11: 9,955,439 km (0.065 R)
• M12: 11,849,797 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.2

Radius: 3

Gravity: 108.58 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.97 AU - 7.81 AU

Year: 12971 Days

Day: 17 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,177,928 km

• M1: 42,336 km (0.039 R)
• M2: 150,944 km (0.113 R)
• M3: 245,191 km (0.12 R)
• M4: 392,994 km (0.038 R)
• M5: 520,301 km (0.092 R)
• M6: 838,197 km (0.065 R)
• M7: 1,051,523 km (0.116 R)
• M8: 1,400,535 km (0.084 R)
• M9: 2,648,331 km (0.09 R)
• M10: 3,029,806 km (0.096 R)
• M11: 3,726,184 km (0.077 R)
• M12: 3,842,122 km (0.082 R)
• M13: 4,329,811 km (0.084 R)
• M14: 8,248,827 km (0.118 R)
• M15: 8,646,159 km (0.118 R)
• M16: 8,952,385 km (0.08 R)
• M17: 10,306,396 km (0.119 R)
• M18: 10,767,008 km (0.074 R)
• M19: 11,483,432 km (0.097 R)
• M20: 12,167,543 km (0.114 R)
• M21: 13,143,519 km (0.054 R)
• M22: 17,009,577 km (0.114 R)
• M23: 21,569,470 km (0.113 R)
• M24: 27,531,843 km (0.107 R)
• M25: 29,319,687 km (0.098 R)
• M26: 30,241,808 km (0.119 R)
• M27: 32,387,191 km (0.065 R)
• M28: 33,248,127 km (0.089 R)
• M29: 34,631,757 km (0.054 R)
• M30: 35,273,233 km (0.044 R)
• M31: 38,189,644 km (0.11 R)
• M32: 40,550,298 km (0.043 R)
• M33: 42,566,129 km (0.081 R)
• M34: 44,950,271 km (0.091 R)
• M35: 55,727,451 km (0.074 R)
• M36: 56,254,484 km (0.108 R)
• M37: 57,497,194 km (0.091 R)
• M38: 58,939,616 km (0.073 R)
• M39: 60,405,975 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit