🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 326 Days

Day: 44.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,862,214 km

• M1: 40,541 km (0.114 R)
• M2: 143,614 km (0.088 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 8.4

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.73 AU - 2.75 AU

Year: 2884 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,862,214 km

• M1: 106,813 km (0.056 R)
• M2: 572,960 km (0.059 R)
• M3: 889,060 km (0.12 R)
• M4: 1,155,045 km (0.101 R)
• M5: 1,697,487 km (0.088 R)
• M6: 2,115,015 km (0.09 R)
• M7: 2,537,329 km (0.118 R)
• M8: 2,843,856 km (0.114 R)
• M9: 3,120,911 km (0.106 R)
• M10: 3,397,218 km (0.112 R)
• M11: 3,689,981 km (0.12 R)
• M12: 4,439,167 km (0.118 R)
• M13: 5,600,047 km (0.064 R)
• M14: 7,588,352 km (0.115 R)
• M15: 8,722,902 km (0.055 R)
• M16: 9,539,557 km (0.047 R)
• M17: 10,245,061 km (0.04 R)
• M18: 10,734,246 km (0.064 R)
• M19: 11,759,589 km (0.117 R)
• M20: 12,115,483 km (0.115 R)
• M21: 12,524,334 km (0.105 R)
• M22: 13,178,675 km (0.116 R)
• M23: 13,806,537 km (0.076 R)
• M24: 15,278,879 km (0.071 R)
• M25: 15,863,807 km (0.089 R)
• M26: 16,685,399 km (0.1 R)
• M27: 17,477,519 km (0.036 R)
• M28: 18,235,232 km (0.065 R)
• M29: 20,833,448 km (0.066 R)
• M30: 22,019,011 km (0.061 R)
• M31: 22,971,651 km (0.099 R)
• M32: 23,248,855 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.6

Radius: 4.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.96 AU - 10.7 AU

Year: 19596 Days

Day: 20.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,862,214 km

• M1: 58,493 km (0.088 R)
• M2: 224,546 km (0.066 R)
• M3: 372,200 km (0.103 R)
• M4: 782,546 km (0.041 R)
• M5: 1,009,337 km (0.076 R)
• M6: 1,488,948 km (0.104 R)
• M7: 1,794,426 km (0.115 R)
• M8: 2,277,179 km (0.111 R)
• M9: 2,511,599 km (0.1 R)
• M10: 2,801,819 km (0.082 R)
• M11: 4,190,984 km (0.108 R)
• M12: 6,017,874 km (0.073 R)
• M13: 6,899,903 km (0.04 R)
• M14: 7,313,989 km (0.114 R)
• M15: 9,272,076 km (0.076 R)
• M16: 12,029,913 km (0.092 R)
• M17: 17,393,744 km (0.065 R)
• M18: 22,490,245 km (0.067 R)
• M19: 25,552,962 km (0.07 R)
• M20: 26,815,418 km (0.063 R)
• M21: 27,930,072 km (0.094 R)
• M22: 35,716,342 km (0.063 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: 170 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit