🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 15

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.93 AU - 0.97 AU

Year: 639 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 20,279,203 km

• M1: 186,549 km (0.116 R)
• M2: 998,566 km (0.102 R)
• M3: 1,658,292 km (0.074 R)
• M4: 2,192,955 km (0.109 R)
• M5: 3,088,298 km (0.071 R)
• M6: 3,963,147 km (0.116 R)
• M7: 4,495,416 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 14.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.89 AU - 1.03 AU

Year: 649 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,279,203 km

• M1: 177,872 km (0.071 R)
• M2: 623,823 km (0.108 R)
• M3: 1,251,536 km (0.067 R)
• M4: 2,592,082 km (0.109 R)
• M5: 3,205,583 km (0.11 R)
• M6: 4,119,477 km (0.04 R)
• M7: 5,894,156 km (0.094 R)
• M8: 7,376,970 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 14.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.15 AU - 1.59 AU

Year: 1107 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 20,279,203 km

• M1: 185,053 km (0.097 R)
• M2: 1,028,934 km (0.08 R)
• M3: 2,178,444 km (0.117 R)
• M4: 3,100,565 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 8.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.68 AU - 2.18 AU

Year: 1851 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,279,203 km

• M1: 103,372 km (0.039 R)
• M2: 363,822 km (0.114 R)
• M3: 757,863 km (0.08 R)
• M4: 1,522,458 km (0.037 R)
• M5: 1,943,725 km (0.095 R)
• M6: 2,633,820 km (0.095 R)
• M7: 3,094,133 km (0.117 R)
• M8: 3,430,130 km (0.114 R)
• M9: 4,322,331 km (0.097 R)
• M10: 5,756,975 km (0.058 R)
• M11: 8,036,248 km (0.089 R)
• M12: 8,496,561 km (0.097 R)
• M13: 9,918,488 km (0.09 R)
• M14: 10,181,033 km (0.108 R)
• M15: 10,549,791 km (0.053 R)
• M16: 11,031,796 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.2 AU - 2.64 AU

Year: 2599 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,279,203 km

• M1: 156,629 km (0.067 R)
• M2: 920,027 km (0.114 R)
• M3: 1,415,794 km (0.084 R)
• M4: 1,941,930 km (0.075 R)
• M5: 3,085,157 km (0.097 R)
• M6: 3,805,321 km (0.095 R)
• M7: 4,481,503 km (0.104 R)
• M8: 5,915,549 km (0.1 R)
• M9: 6,372,869 km (0.077 R)
• M10: 7,147,786 km (0.075 R)
• M11: 8,645,859 km (0.103 R)
• M12: 10,930,069 km (0.039 R)
• M13: 11,455,756 km (0.093 R)
• M14: 13,135,142 km (0.113 R)
• M15: 13,963,316 km (0.114 R)
• M16: 14,390,268 km (0.107 R)
• M17: 16,082,669 km (0.098 R)
• M18: 16,552,107 km (0.04 R)
• M19: 18,408,616 km (0.041 R)
• M20: 20,218,900 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 13,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit