🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.69 AU - 1.91 AU

Year: 925 Days

Day: 38.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.8

Radius: 8.7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.11 AU - 7.55 AU

Year: 7598 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,412,097 km

• M1: 114,742 km (0.079 R)
• M2: 435,479 km (0.111 R)
• M3: 851,810 km (0.094 R)
• M4: 1,207,853 km (0.074 R)
• M5: 1,499,270 km (0.102 R)
• M6: 2,026,303 km (0.088 R)
• M7: 2,690,368 km (0.056 R)
• M8: 4,982,058 km (0.06 R)
• M9: 5,412,750 km (0.114 R)
• M10: 7,243,828 km (0.071 R)
• M11: 7,759,492 km (0.113 R)
• M12: 9,368,267 km (0.072 R)
• M13: 11,628,093 km (0.038 R)
• M14: 12,181,306 km (0.11 R)
• M15: 13,124,371 km (0.096 R)
• M16: 14,342,097 km (0.099 R)
• M17: 14,919,994 km (0.108 R)
• M18: 15,513,150 km (0.109 R)
• M19: 15,937,708 km (0.109 R)
• M20: 17,257,910 km (0.057 R)
• M21: 19,198,792 km (0.111 R)
• M22: 20,546,819 km (0.099 R)
• M23: 21,579,642 km (0.066 R)
• M24: 25,050,911 km (0.048 R)
• M25: 26,400,434 km (0.093 R)
• M26: 28,786,520 km (0.043 R)
• M27: 30,172,395 km (0.112 R)
• M28: 33,076,837 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283

Radius: 6.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.61 AU - 17.21 AU

Year: 19864 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,412,097 km

• M1: 78,389 km (0.085 R)
• M2: 937,679 km (0.115 R)
• M3: 2,391,621 km (0.1 R)
• M4: 2,598,665 km (0.115 R)
• M5: 3,989,476 km (0.057 R)
• M6: 5,705,962 km (0.07 R)
• M7: 5,927,068 km (0.118 R)
• M8: 6,910,973 km (0.091 R)
• M9: 8,512,717 km (0.073 R)
• M10: 8,753,271 km (0.1 R)
• M11: 11,472,511 km (0.083 R)
• M12: 12,004,631 km (0.093 R)
• M13: 12,553,206 km (0.074 R)
• M14: 15,054,483 km (0.037 R)
• M15: 25,101,476 km (0.032 R)
• M16: 26,402,528 km (0.115 R)
• M17: 26,914,602 km (0.086 R)
• M18: 29,356,039 km (0.082 R)
• M19: 37,046,566 km (0.097 R)
• M20: 38,599,243 km (0.115 R)
• M21: 39,791,837 km (0.03 R)
• M22: 41,695,619 km (0.12 R)
• M23: 43,233,485 km (0.031 R)
• M24: 48,530,148 km (0.08 R)
• M25: 51,651,806 km (0.058 R)
• M26: 53,261,629 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit