🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.59 AU - 0.79 AU

Year: 211 Days

Day: 38.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 9.3

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.14 AU - 5.22 AU

Year: 3735 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,410,626 km

• M1: 115,639 km (0.101 R)
• M2: 620,382 km (0.056 R)
• M3: 1,002,605 km (0.098 R)
• M4: 1,552,527 km (0.097 R)
• M5: 1,844,691 km (0.114 R)
• M6: 2,203,277 km (0.09 R)
• M7: 2,510,551 km (0.1 R)
• M8: 3,231,912 km (0.046 R)
• M9: 4,018,049 km (0.095 R)
• M10: 4,528,477 km (0.118 R)
• M11: 4,824,681 km (0.08 R)
• M12: 7,277,488 km (0.087 R)
• M13: 8,180,460 km (0.093 R)
• M14: 8,621,624 km (0.058 R)
• M15: 12,645,807 km (0.098 R)
• M16: 13,844,685 km (0.039 R)
• M17: 14,900,397 km (0.064 R)
• M18: 17,773,125 km (0.055 R)
• M19: 20,322,272 km (0.07 R)
• M20: 23,105,840 km (0.095 R)
• M21: 23,765,417 km (0.079 R)
• M22: 24,212,116 km (0.08 R)
• M23: 26,930,309 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 13.8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.47 AU - 5.99 AU

Year: 5061 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,410,626 km

• M1: 175,628 km (0.099 R)
• M2: 721,810 km (0.038 R)
• M3: 1,154,746 km (0.118 R)
• M4: 1,756,728 km (0.06 R)
• M5: 2,724,925 km (0.078 R)
• M6: 4,292,412 km (0.1 R)
• M7: 5,087,973 km (0.116 R)
• M8: 5,917,194 km (0.049 R)
• M9: 10,073,173 km (0.102 R)
• M10: 13,012,023 km (0.076 R)
• M11: 15,622,057 km (0.067 R)
• M12: 18,361,493 km (0.084 R)
• M13: 19,598,219 km (0.077 R)
• M14: 25,690,143 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.3

Radius: 11.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.08 AU - 11.72 AU

Year: 14202 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 46,410,626 km

• M1: 140,921 km (0.069 R)
• M2: 605,572 km (0.11 R)
• M3: 1,144,125 km (0.069 R)
• M4: 1,910,215 km (0.088 R)
• M5: 2,316,224 km (0.078 R)
• M6: 2,678,251 km (0.109 R)
• M7: 3,281,878 km (0.051 R)
• M8: 3,843,917 km (0.088 R)
• M9: 5,888,621 km (0.095 R)
• M10: 6,989,063 km (0.115 R)
• M11: 8,618,483 km (0.096 R)
• M12: 13,201,713 km (0.065 R)
• M13: 13,931,751 km (0.095 R)
• M14: 14,946,772 km (0.099 R)
• M15: 15,406,038 km (0.12 R)
• M16: 16,911,142 km (0.077 R)
• M17: 17,409,901 km (0.069 R)
• M18: 18,813,578 km (0.11 R)
• M19: 19,738,242 km (0.116 R)
• M20: 21,594,602 km (0.079 R)
• M21: 23,039,568 km (0.099 R)
• M22: 24,729,725 km (0.093 R)
• M23: 26,788,341 km (0.093 R)
• M24: 27,271,692 km (0.038 R)
• M25: 28,857,579 km (0.115 R)
• M26: 31,887,385 km (0.11 R)
• M27: 32,430,425 km (0.077 R)
• M28: 36,642,203 km (0.12 R)
• M29: 37,719,308 km (0.063 R)
• M30: 43,956,642 km (0.071 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: 537 - 12,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit