🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.56 AU - 0.74 AU

Year: 185 Days

Day: 24.2 Hours

Environment

Temp: 232 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.63 AU - 0.79 AU

Year: 211 Days

Day: 23.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 156.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,447,402 km

• M1: 60,886 km (0.092 R)
• M2: 350,807 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.12 AU - 3.84 AU

Year: 2292 Days

Day: 33.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,447,402 km

• M1: 3,130,485 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 8.9

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.04 AU - 6.04 AU

Year: 4604 Days

Day: 10.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 94,447,402 km

• M1: 111,301 km (0.05 R)
• M2: 483,949 km (0.08 R)
• M3: 777,011 km (0.077 R)
• M4: 1,203,216 km (0.101 R)
• M5: 1,728,603 km (0.075 R)
• M6: 2,962,636 km (0.12 R)
• M7: 4,374,990 km (0.03 R)
• M8: 5,498,619 km (0.049 R)
• M9: 5,792,430 km (0.079 R)
• M10: 7,892,335 km (0.048 R)
• M11: 8,653,339 km (0.103 R)
• M12: 10,058,512 km (0.096 R)
• M13: 11,657,713 km (0.04 R)
• M14: 12,644,012 km (0.1 R)
• M15: 15,410,226 km (0.031 R)
• M16: 17,150,797 km (0.103 R)
• M17: 19,353,925 km (0.105 R)
• M18: 20,663,954 km (0.085 R)
• M19: 22,105,778 km (0.031 R)
• M20: 22,775,977 km (0.105 R)
• M21: 25,511,822 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.9

Radius: 6.4

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.96 AU - 22.46 AU

Year: 29730 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 94,447,402 km

• M1: 80,334 km (0.11 R)
• M2: 367,263 km (0.061 R)
• M3: 648,507 km (0.077 R)
• M4: 1,030,580 km (0.026 R)
• M5: 1,589,777 km (0.119 R)
• M6: 3,921,110 km (0.038 R)
• M7: 4,195,323 km (0.073 R)
• M8: 4,668,501 km (0.106 R)
• M9: 6,679,096 km (0.079 R)
• M10: 8,063,475 km (0.09 R)
• M11: 9,086,425 km (0.051 R)
• M12: 9,385,322 km (0.036 R)
• M13: 15,271,848 km (0.111 R)
• M14: 19,264,316 km (0.076 R)
• M15: 30,014,419 km (0.118 R)
• M16: 33,854,896 km (0.108 R)
• M17: 50,602,976 km (0.07 R)
• M18: 51,731,243 km (0.091 R)
• M19: 52,876,115 km (0.114 R)
• M20: 53,261,480 km (0.08 R)
• M21: 60,944,228 km (0.101 R)
• M22: 63,515,666 km (0.094 R)
• M23: 72,371,112 km (0.103 R)
• M24: 72,608,374 km (0.115 R)
• M25: 78,460,044 km (0.102 R)
• M26: 79,970,534 km (0.102 R)
• M27: 86,473,254 km (0.078 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 20,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit