🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.06 AU - 3.8 AU

Year: 2222 Days

Day: 28.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,065,340 km

• M1: 543,040 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.45 AU - 4.53 AU

Year: 3328 Days

Day: 21.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 14.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.07 AU - 8.31 AU

Year: 6054 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,065,340 km

• M1: 182,809 km (0.114 R)
• M2: 734,675 km (0.04 R)
• M3: 1,451,548 km (0.094 R)
• M4: 1,919,939 km (0.076 R)
• M5: 2,526,409 km (0.065 R)
• M6: 3,259,887 km (0.106 R)
• M7: 4,544,035 km (0.044 R)
• M8: 5,451,496 km (0.093 R)
• M9: 6,176,148 km (0.11 R)
• M10: 6,648,279 km (0.051 R)
• M11: 8,211,726 km (0.11 R)
• M12: 8,784,088 km (0.111 R)
• M13: 9,559,005 km (0.083 R)
• M14: 10,146,775 km (0.118 R)
• M15: 11,098,217 km (0.065 R)
• M16: 13,624,327 km (0.083 R)
• M17: 19,571,740 km (0.045 R)
• M18: 24,463,291 km (0.114 R)
• M19: 26,435,739 km (0.072 R)
• M20: 33,192,327 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.7

Radius: 10.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.72 AU - 13.28 AU

Year: 13643 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,065,340 km

• M1: 134,189 km (0.091 R)
• M2: 524,490 km (0.111 R)
• M3: 973,433 km (0.034 R)
• M4: 1,766,751 km (0.053 R)
• M5: 2,947,228 km (0.109 R)
• M6: 3,288,311 km (0.109 R)
• M7: 3,732,467 km (0.113 R)
• M8: 4,272,964 km (0.111 R)
• M9: 4,864,923 km (0.071 R)
• M10: 6,816,726 km (0.119 R)
• M11: 7,173,367 km (0.105 R)
• M12: 7,795,395 km (0.119 R)
• M13: 8,185,696 km (0.1 R)
• M14: 9,005,493 km (0.099 R)
• M15: 10,755,339 km (0.066 R)
• M16: 11,459,646 km (0.087 R)
• M17: 12,252,215 km (0.11 R)
• M18: 14,523,111 km (0.05 R)
• M19: 15,316,129 km (0.116 R)
• M20: 15,929,780 km (0.061 R)
• M21: 18,320,952 km (0.116 R)
• M22: 18,857,410 km (0.115 R)
• M23: 20,941,907 km (0.105 R)
• M24: 21,868,516 km (0.104 R)
• M25: 24,812,452 km (0.088 R)
• M26: 25,659,027 km (0.09 R)
• M27: 27,709,266 km (0.12 R)
• M28: 30,609,819 km (0.054 R)
• M29: 32,244,175 km (0.1 R)
• M30: 33,139,220 km (0.112 R)
• M31: 38,236,019 km (0.026 R)
• M32: 39,365,184 km (0.11 R)
• M33: 40,130,377 km (0.098 R)
• M34: 41,427,390 km (0.12 R)
• M35: 45,486,429 km (0.088 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit