🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.99 AU - 1.03 AU

Year: 375 Days

Day: 24.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,520,453 km

• M1: 801,097 km (0.076 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 12.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.46 AU - 6.26 AU

Year: 4579 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,520,453 km

• M1: 152,440 km (0.073 R)
• M2: 610,958 km (0.094 R)
• M3: 1,021,305 km (0.119 R)
• M4: 2,237,835 km (0.087 R)
• M5: 3,058,528 km (0.09 R)
• M6: 4,185,300 km (0.079 R)
• M7: 7,208,972 km (0.107 R)
• M8: 8,011,714 km (0.113 R)
• M9: 8,642,718 km (0.108 R)
• M10: 10,517,478 km (0.055 R)
• M11: 14,293,329 km (0.101 R)
• M12: 17,322,536 km (0.105 R)
• M13: 18,569,434 km (0.09 R)
• M14: 19,280,174 km (0.098 R)
• M15: 22,815,171 km (0.1 R)
• M16: 25,319,888 km (0.111 R)
• M17: 25,794,263 km (0.115 R)
• M18: 27,088,285 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.9

Radius: 3.5

Gravity: 51.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.12 AU - 14.26 AU

Year: 16679 Days

Day: 16.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,520,453 km

• M1: 49,966 km (0.096 R)
• M2: 260,151 km (0.083 R)
• M3: 394,490 km (0.097 R)
• M4: 1,194,389 km (0.117 R)
• M5: 1,318,107 km (0.109 R)
• M6: 2,090,032 km (0.074 R)
• M7: 3,047,757 km (0.078 R)
• M8: 4,393,241 km (0.098 R)
• M9: 4,656,084 km (0.091 R)
• M10: 5,891,613 km (0.045 R)
• M11: 6,755,092 km (0.089 R)
• M12: 7,194,610 km (0.067 R)
• M13: 8,729,036 km (0.065 R)
• M14: 9,902,332 km (0.11 R)
• M15: 11,358,518 km (0.108 R)
• M16: 11,790,556 km (0.069 R)
• M17: 12,297,543 km (0.059 R)
• M18: 13,766,445 km (0.081 R)
• M19: 14,399,693 km (0.09 R)
• M20: 16,338,032 km (0.084 R)
• M21: 18,527,696 km (0.073 R)
• M22: 18,867,882 km (0.113 R)
• M23: 20,180,753 km (0.117 R)
• M24: 21,366,765 km (0.026 R)
• M25: 22,598,554 km (0.077 R)
• M26: 28,222,685 km (0.116 R)
• M27: 28,447,232 km (0.032 R)
• M28: 31,235,437 km (0.079 R)
• M29: 34,583,587 km (0.11 R)
• M30: 40,681,795 km (0.072 R)
• M31: 41,981,800 km (0.095 R)
• M32: 49,385,099 km (0.054 R)
• M33: 52,033,730 km (0.101 R)
• M34: 54,427,595 km (0.035 R)
• M35: 62,237,651 km (0.119 R)
• M36: 63,961,617 km (0.086 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: 245 - 15,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit