🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 12.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.45 AU - 1.79 AU

Year: 1353 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,719,031 km

• M1: 151,692 km (0.101 R)
• M2: 751,281 km (0.091 R)
• M3: 1,361,191 km (0.08 R)
• M4: 2,094,370 km (0.12 R)
• M5: 3,182,545 km (0.072 R)
• M6: 3,567,760 km (0.049 R)
• M7: 4,040,339 km (0.035 R)
• M8: 4,523,989 km (0.055 R)
• M9: 4,932,242 km (0.092 R)
• M10: 5,555,766 km (0.093 R)
• M11: 6,326,644 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 11.9

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.21 AU - 3.09 AU

Year: 2830 Days

Day: 11.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,719,031 km

• M1: 147,952 km (0.04 R)
• M2: 657,931 km (0.101 R)
• M3: 1,073,664 km (0.107 R)
• M4: 2,019,870 km (0.109 R)
• M5: 2,600,609 km (0.101 R)
• M6: 3,457,656 km (0.054 R)
• M7: 3,869,947 km (0.092 R)
• M8: 5,011,229 km (0.039 R)
• M9: 5,463,613 km (0.094 R)
• M10: 6,307,345 km (0.088 R)
• M11: 7,173,218 km (0.118 R)
• M12: 8,218,757 km (0.034 R)
• M13: 11,360,313 km (0.104 R)
• M14: 12,055,494 km (0.05 R)
• M15: 13,626,870 km (0.092 R)
• M16: 14,212,845 km (0.113 R)
• M17: 15,123,298 km (0.095 R)
• M18: 15,911,230 km (0.095 R)
• M19: 16,781,740 km (0.112 R)
• M20: 18,558,513 km (0.113 R)
• M21: 21,421,218 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 11.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.28 AU - 4.04 AU

Year: 4593 Days

Day: 8 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,719,031 km

• M1: 144,212 km (0.114 R)
• M2: 565,181 km (0.106 R)
• M3: 1,248,394 km (0.1 R)
• M4: 1,624,782 km (0.107 R)
• M5: 2,289,147 km (0.083 R)
• M6: 2,667,779 km (0.111 R)
• M7: 3,596,333 km (0.062 R)
• M8: 4,651,596 km (0.067 R)
• M9: 5,127,467 km (0.111 R)
• M10: 5,635,801 km (0.101 R)
• M11: 8,544,582 km (0.075 R)
• M12: 9,179,325 km (0.111 R)
• M13: 10,677,548 km (0.115 R)
• M14: 11,320,370 km (0.051 R)
• M15: 11,843,364 km (0.113 R)
• M16: 16,505,731 km (0.11 R)
• M17: 20,471,870 km (0.113 R)
• M18: 23,776,188 km (0.116 R)
• M19: 27,082,301 km (0.085 R)
• M20: 30,227,895 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.8

Radius: 6.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.56 AU - 6.84 AU

Year: 10127 Days

Day: 16.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,719,031 km

• M1: 86,468 km (0.115 R)
• M2: 323,580 km (0.102 R)
• M3: 998,416 km (0.092 R)
• M4: 1,321,996 km (0.076 R)
• M5: 1,780,065 km (0.057 R)
• M6: 2,181,735 km (0.077 R)
• M7: 2,952,314 km (0.087 R)
• M8: 3,307,011 km (0.087 R)
• M9: 3,801,282 km (0.025 R)
• M10: 4,750,480 km (0.089 R)
• M11: 4,990,286 km (0.099 R)
• M12: 6,093,720 km (0.115 R)
• M13: 7,004,771 km (0.059 R)
• M14: 7,493,058 km (0.099 R)
• M15: 14,734,941 km (0.114 R)
• M16: 16,006,523 km (0.092 R)
• M17: 18,242,264 km (0.101 R)
• M18: 22,867,082 km (0.103 R)
• M19: 27,442,981 km (0.096 R)
• M20: 28,653,527 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit