🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.49 AU - 0.61 AU

Year: 263 Days

Day: 23.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 7,511,387 km

• M1: 264,788 km (0.086 R)
• M2: 307,573 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 13.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.29 AU - 1.39 AU

Year: 1002 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 7,511,387 km

• M1: 172,187 km (0.114 R)
• M2: 275,410 km (0.078 R)
• M3: 405,410 km (0.093 R)
• M4: 509,381 km (0.051 R)
• M5: 629,209 km (0.069 R)
• M6: 725,699 km (0.105 R)
• M7: 893,249 km (0.107 R)
• M8: 1,064,538 km (0.102 R)
• M9: 1,280,259 km (0.113 R)
• M10: 1,390,961 km (0.082 R)
• M11: 1,539,960 km (0.057 R)
• M12: 1,823,598 km (0.062 R)
• M13: 2,065,498 km (0.086 R)
• M14: 2,257,282 km (0.06 R)
• M15: 2,352,127 km (0.073 R)
• M16: 2,483,025 km (0.111 R)
• M17: 2,595,224 km (0.086 R)
• M18: 2,773,993 km (0.038 R)
• M19: 2,883,200 km (0.112 R)
• M20: 2,986,572 km (0.107 R)
• M21: 3,076,181 km (0.076 R)
• M22: 3,212,315 km (0.071 R)
• M23: 3,365,952 km (0.05 R)
• M24: 3,632,984 km (0.114 R)
• M25: 3,752,962 km (0.072 R)
• M26: 3,874,435 km (0.101 R)
• M27: 4,046,622 km (0.088 R)
• M28: 4,204,598 km (0.092 R)
• M29: 4,708,593 km (0.106 R)
• M30: 4,857,293 km (0.071 R)
• M31: 5,043,393 km (0.068 R)
• M32: 5,643,580 km (0.078 R)
• M33: 5,736,480 km (0.101 R)
• M34: 5,914,501 km (0.11 R)
• M35: 6,094,318 km (0.071 R)
• M36: 6,449,912 km (0.06 R)
• M37: 6,605,793 km (0.076 R)
• M38: 6,723,527 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 12

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.2 AU - 1.98 AU

Year: 1295 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 7,511,387 km

• M1: 150,495 km (0.108 R)
• M2: 306,526 km (0.084 R)
• M3: 389,104 km (0.084 R)
• M4: 474,524 km (0.113 R)
• M5: 669,899 km (0.09 R)
• M6: 758,910 km (0.118 R)
• M7: 867,817 km (0.075 R)
• M8: 987,944 km (0.11 R)
• M9: 1,170,603 km (0.117 R)
• M10: 1,287,140 km (0.118 R)
• M11: 1,365,081 km (0.119 R)
• M12: 1,469,500 km (0.072 R)
• M13: 1,557,613 km (0.083 R)
• M14: 1,641,089 km (0.101 R)
• M15: 1,772,735 km (0.064 R)
• M16: 1,866,981 km (0.071 R)
• M17: 2,053,829 km (0.109 R)
• M18: 2,297,973 km (0.039 R)
• M19: 2,393,865 km (0.046 R)
• M20: 2,476,144 km (0.084 R)
• M21: 2,566,950 km (0.108 R)
• M22: 2,783,418 km (0.104 R)
• M23: 2,862,256 km (0.041 R)
• M24: 2,997,941 km (0.117 R)
• M25: 3,367,598 km (0.116 R)
• M26: 3,519,589 km (0.082 R)
• M27: 3,665,447 km (0.112 R)
• M28: 3,743,388 km (0.047 R)
• M29: 4,078,786 km (0.091 R)
• M30: 4,241,100 km (0.111 R)
• M31: 4,479,409 km (0.103 R)
• M32: 4,572,309 km (0.118 R)
• M33: 4,741,056 km (0.094 R)
• M34: 4,969,342 km (0.111 R)
• M35: 5,084,981 km (0.094 R)
• M36: 5,506,249 km (0.08 R)
• M37: 6,185,423 km (0.071 R)
• M38: 6,498,083 km (0.09 R)
• M39: 6,677,600 km (0.07 R)
• M40: 6,794,735 km (0.114 R)
• M41: 6,869,534 km (0.057 R)
• M42: 6,944,632 km (0.118 R)
• M43: 7,084,955 km (0.044 R)
• M44: 7,248,017 km (0.072 R)
• M45: 7,434,266 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit