🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 9.7

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 251 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,678,915 km

• M1: 120,875 km (0.068 R)
• M2: 559,047 km (0.1 R)
• M3: 878,140 km (0.077 R)
• M4: 1,221,167 km (0.091 R)
• M5: 1,741,170 km (0.025 R)
• M6: 2,165,728 km (0.078 R)
• M7: 2,577,571 km (0.096 R)
• M8: 3,011,405 km (0.075 R)
• M9: 3,730,223 km (0.072 R)
• M10: 4,186,347 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 8.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 522 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,678,915 km

• M1: 110,702 km (0.106 R)
• M2: 603,927 km (0.073 R)
• M3: 968,796 km (0.077 R)
• M4: 1,333,216 km (0.116 R)
• M5: 2,199,089 km (0.078 R)
• M6: 2,488,112 km (0.077 R)
• M7: 2,838,320 km (0.078 R)
• M8: 3,221,141 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 11.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.24 AU - 1.52 AU

Year: 1119 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 16,678,915 km

• M1: 145,559 km (0.111 R)
• M2: 557,551 km (0.117 R)
• M3: 1,073,814 km (0.066 R)
• M4: 1,502,411 km (0.114 R)
• M5: 1,994,289 km (0.04 R)
• M6: 2,914,915 km (0.112 R)
• M7: 3,533,053 km (0.048 R)
• M8: 3,931,432 km (0.108 R)
• M9: 4,503,644 km (0.039 R)
• M10: 5,071,517 km (0.077 R)
• M11: 5,517,768 km (0.114 R)
• M12: 6,213,847 km (0.105 R)
• M13: 6,701,985 km (0.113 R)
• M14: 7,290,951 km (0.099 R)
• M15: 8,184,200 km (0.105 R)
• M16: 9,567,831 km (0.116 R)
• M17: 10,476,040 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 9.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.44 AU - 2.44 AU

Year: 2631 Days

Day: 11.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,678,915 km

• M1: 118,182 km (0.048 R)
• M2: 431,291 km (0.105 R)
• M3: 1,170,903 km (0.096 R)
• M4: 1,841,251 km (0.076 R)
• M5: 2,777,135 km (0.071 R)
• M6: 7,115,623 km (0.094 R)
• M7: 11,637,218 km (0.062 R)
• M8: 12,615,140 km (0.071 R)
• M9: 14,423,927 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.2

Radius: 7.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.5 AU - 7.36 AU

Year: 12592 Days

Day: 18.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 16,678,915 km

• M1: 439,519 km (0.082 R)
• M2: 1,715,888 km (0.117 R)
• M3: 2,278,226 km (0.098 R)
• M4: 3,195,261 km (0.095 R)
• M5: 4,278,200 km (0.093 R)
• M6: 10,206,165 km (0.12 R)
• M7: 10,568,342 km (0.119 R)
• M8: 13,606,525 km (0.111 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: 535 - 16,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit