🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 11.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 403 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,078,399 km

• M1: 146,756 km (0.105 R)
• M2: 787,184 km (0.113 R)
• M3: 1,297,911 km (0.084 R)
• M4: 2,242,921 km (0.074 R)
• M5: 2,875,570 km (0.072 R)
• M6: 3,660,660 km (0.06 R)
• M7: 4,305,128 km (0.045 R)
• M8: 4,888,858 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 8.2

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.75 AU - 0.85 AU

Year: 462 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,078,399 km

• M1: 102,026 km (0.053 R)
• M2: 366,365 km (0.094 R)
• M3: 649,404 km (0.081 R)
• M4: 978,819 km (0.095 R)
• M5: 1,432,848 km (0.073 R)
• M6: 1,846,636 km (0.113 R)
• M7: 2,226,016 km (0.094 R)
• M8: 2,494,096 km (0.108 R)
• M9: 2,892,475 km (0.117 R)
• M10: 3,248,667 km (0.054 R)
• M11: 3,884,758 km (0.113 R)
• M12: 4,319,190 km (0.079 R)
• M13: 4,848,168 km (0.042 R)
• M14: 5,302,048 km (0.092 R)
• M15: 5,872,913 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 14.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.84 AU - 1.04 AU

Year: 588 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,078,399 km

• M1: 185,352 km (0.03 R)
• M2: 695,331 km (0.086 R)
• M3: 1,196,185 km (0.104 R)
• M4: 1,720,824 km (0.103 R)
• M5: 2,471,656 km (0.032 R)
• M6: 2,994,052 km (0.092 R)
• M7: 3,889,993 km (0.057 R)
• M8: 4,942,265 km (0.075 R)
• M9: 5,653,004 km (0.084 R)
• M10: 6,774,390 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 12.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.89 AU - 1.11 AU

Year: 646 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,078,399 km

• M1: 157,078 km (0.084 R)
• M2: 623,524 km (0.118 R)
• M3: 1,165,667 km (0.053 R)
• M4: 1,631,066 km (0.051 R)
• M5: 2,269,250 km (0.098 R)
• M6: 2,746,318 km (0.037 R)
• M7: 3,328,253 km (0.101 R)
• M8: 3,977,059 km (0.091 R)
• M9: 4,676,579 km (0.063 R)
• M10: 5,141,380 km (0.032 R)
• M11: 5,673,798 km (0.072 R)
• M12: 6,663,538 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 11.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.3 AU - 3.82 AU

Year: 3456 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,078,399 km

• M1: 145,559 km (0.087 R)
• M2: 725,998 km (0.083 R)
• M3: 1,238,521 km (0.108 R)
• M4: 2,350,781 km (0.062 R)
• M5: 3,106,549 km (0.072 R)
• M6: 3,657,070 km (0.068 R)
• M7: 5,050,723 km (0.037 R)
• M8: 6,566,449 km (0.063 R)
• M9: 8,889,853 km (0.108 R)
• M10: 10,959,241 km (0.11 R)
• M11: 13,520,207 km (0.12 R)
• M12: 15,869,641 km (0.113 R)
• M13: 17,504,297 km (0.084 R)
• M14: 19,489,760 km (0.078 R)
• M15: 20,978,708 km (0.095 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: 272 - 18,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit