🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.66 AU - 0.74 AU

Year: 397 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,454,373 km

• M1: 100,679 km (0.075 R)
• M2: 384,766 km (0.115 R)
• M3: 891,304 km (0.093 R)
• M4: 1,220,419 km (0.108 R)
• M5: 1,904,082 km (0.118 R)
• M6: 2,410,919 km (0.108 R)
• M7: 2,874,373 km (0.032 R)
• M8: 3,480,694 km (0.059 R)
• M9: 3,794,999 km (0.105 R)
• M10: 4,309,167 km (0.112 R)
• M11: 5,798,413 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 13.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.69 AU - 0.77 AU

Year: 423 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,454,373 km

• M1: 169,494 km (0.076 R)
• M2: 662,270 km (0.108 R)
• M3: 1,117,496 km (0.094 R)
• M4: 1,583,942 km (0.114 R)
• M5: 2,174,555 km (0.117 R)
• M6: 2,632,324 km (0.108 R)
• M7: 3,315,388 km (0.083 R)
• M8: 4,280,893 km (0.082 R)
• M9: 4,780,849 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 9.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.57 AU - 2.03 AU

Year: 1638 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,454,373 km

• M1: 119,379 km (0.097 R)
• M2: 469,588 km (0.113 R)
• M3: 823,985 km (0.105 R)
• M4: 1,183,618 km (0.053 R)
• M5: 1,530,536 km (0.081 R)
• M6: 1,863,092 km (0.094 R)
• M7: 2,175,153 km (0.088 R)
• M8: 2,851,485 km (0.08 R)
• M9: 3,194,363 km (0.027 R)
• M10: 3,532,903 km (0.109 R)
• M11: 4,050,811 km (0.063 R)
• M12: 4,374,242 km (0.099 R)
• M13: 4,812,713 km (0.115 R)
• M14: 5,259,412 km (0.11 R)
• M15: 5,711,497 km (0.1 R)
• M16: 7,567,857 km (0.107 R)
• M17: 8,314,949 km (0.108 R)
• M18: 9,355,552 km (0.063 R)
• M19: 10,886,536 km (0.102 R)
• M20: 11,765,873 km (0.098 R)
• M21: 12,093,641 km (0.083 R)
• M22: 12,653,736 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.9

Radius: 4.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.73 AU - 10.13 AU

Year: 18100 Days

Day: 15.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,454,373 km

• M1: 57,146 km (0.11 R)
• M2: 220,358 km (0.097 R)
• M3: 568,771 km (0.096 R)
• M4: 843,134 km (0.114 R)
• M5: 1,388,867 km (0.032 R)
• M6: 1,552,826 km (0.091 R)
• M7: 1,760,468 km (0.054 R)
• M8: 3,205,733 km (0.079 R)
• M9: 3,931,731 km (0.054 R)
• M10: 4,290,467 km (0.096 R)
• M11: 5,431,151 km (0.119 R)
• M12: 7,113,528 km (0.101 R)
• M13: 11,298,678 km (0.086 R)
• M14: 12,598,983 km (0.086 R)
• M15: 16,037,341 km (0.096 R)
• M16: 17,237,115 km (0.067 R)
• M17: 20,699,558 km (0.099 R)
• M18: 25,059,887 km (0.067 R)
• M19: 32,688,481 km (0.113 R)
• M20: 33,246,032 km (0.068 R)
• M21: 34,265,392 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 17,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit