🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 13.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.59 AU - 0.65 AU

Year: 337 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 45,097,067 km

• M1: 167,849 km (0.112 R)
• M2: 596,596 km (0.051 R)
• M3: 1,034,619 km (0.059 R)
• M4: 1,679,386 km (0.032 R)
• M5: 2,114,865 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 10.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.46 AU - 3.32 AU

Year: 3391 Days

Day: 7.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,097,067 km

• M1: 135,984 km (0.049 R)
• M2: 604,076 km (0.1 R)
• M3: 1,240,765 km (0.07 R)
• M4: 1,722,619 km (0.114 R)
• M5: 2,937,504 km (0.104 R)
• M6: 3,746,230 km (0.073 R)
• M7: 4,854,900 km (0.089 R)
• M8: 6,305,251 km (0.113 R)
• M9: 7,400,607 km (0.08 R)
• M10: 7,993,912 km (0.08 R)
• M11: 9,275,367 km (0.06 R)
• M12: 9,854,161 km (0.102 R)
• M13: 10,533,934 km (0.101 R)
• M14: 11,819,279 km (0.065 R)
• M15: 12,156,323 km (0.054 R)
• M16: 12,543,183 km (0.107 R)
• M17: 13,071,862 km (0.081 R)
• M18: 13,985,905 km (0.107 R)
• M19: 15,286,808 km (0.039 R)
• M20: 16,301,231 km (0.032 R)
• M21: 17,252,075 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 3.6

Gravity: 37.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.39 AU - 8.99 AU

Year: 14720 Days

Day: 20.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,097,067 km

• M1: 44,879 km (0.042 R)
• M2: 183,557 km (0.113 R)
• M3: 1,461,122 km (0.105 R)
• M4: 1,852,620 km (0.113 R)
• M5: 2,451,012 km (0.063 R)
• M6: 4,972,484 km (0.112 R)
• M7: 12,141,662 km (0.109 R)
• M8: 12,941,113 km (0.081 R)
• M9: 13,644,373 km (0.082 R)
• M10: 13,906,319 km (0.095 R)
• M11: 14,508,002 km (0.07 R)
• M12: 17,778,361 km (0.081 R)
• M13: 19,791,649 km (0.085 R)
• M14: 24,842,372 km (0.105 R)
• M15: 36,501,581 km (0.118 R)
• M16: 37,260,192 km (0.079 R)
• M17: 37,387,649 km (0.049 R)
• M18: 37,643,312 km (0.097 R)
• M19: 40,131,723 km (0.12 R)
• M20: 40,939,701 km (0.097 R)
• M21: 42,588,120 km (0.077 R)
• M22: 46,605,421 km (0.048 R)
• M23: 47,348,474 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.7

Radius: 6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.15 AU - 8.61 AU

Year: 15269 Days

Day: 17.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,097,067 km

• M1: 122,371 km (0.11 R)
• M2: 408,402 km (0.04 R)
• M3: 644,168 km (0.095 R)
• M4: 3,410,233 km (0.103 R)
• M5: 4,630,652 km (0.079 R)
• M6: 5,242,807 km (0.072 R)
• M7: 8,859,036 km (0.086 R)
• M8: 10,701,184 km (0.069 R)
• M9: 15,385,393 km (0.034 R)
• M10: 18,467,109 km (0.105 R)
• M11: 21,194,578 km (0.11 R)
• M12: 21,770,529 km (0.105 R)
• M13: 26,664,474 km (0.074 R)
• M14: 29,112,793 km (0.117 R)
• M15: 30,756,125 km (0.102 R)
• M16: 33,556,747 km (0.115 R)
• M17: 35,018,917 km (0.067 R)
• M18: 42,190,489 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit