🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 208 Days

Day: 28.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,806,857 km

• M1: 450,589 km (0.077 R)

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 9.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.2 AU - 5.82 AU

Year: 4076 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,806,857 km

• M1: 133,142 km (0.03 R)
• M2: 531,820 km (0.116 R)
• M3: 926,160 km (0.074 R)
• M4: 1,352,814 km (0.108 R)
• M5: 2,184,877 km (0.111 R)
• M6: 3,163,097 km (0.075 R)
• M7: 4,060,535 km (0.045 R)
• M8: 4,568,869 km (0.103 R)
• M9: 5,346,179 km (0.118 R)
• M10: 6,323,502 km (0.046 R)
• M11: 7,351,688 km (0.084 R)
• M12: 7,872,588 km (0.117 R)
• M13: 9,171,696 km (0.108 R)
• M14: 9,698,729 km (0.063 R)
• M15: 10,446,120 km (0.082 R)
• M16: 11,359,116 km (0.051 R)
• M17: 14,873,020 km (0.077 R)
• M18: 15,234,000 km (0.029 R)
• M19: 15,706,729 km (0.097 R)
• M20: 16,516,503 km (0.106 R)
• M21: 16,848,011 km (0.045 R)
• M22: 18,043,598 km (0.065 R)
• M23: 20,098,025 km (0.104 R)
• M24: 21,573,210 km (0.05 R)
• M25: 22,236,676 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 8.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.82 AU - 8.16 AU

Year: 6717 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 108.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,806,857 km

• M1: 103,223 km (0.069 R)
• M2: 470,934 km (0.025 R)
• M3: 855,251 km (0.031 R)
• M4: 1,261,559 km (0.118 R)
• M5: 1,715,888 km (0.076 R)
• M6: 2,066,994 km (0.029 R)
• M7: 2,353,623 km (0.098 R)
• M8: 2,701,438 km (0.071 R)
• M9: 3,102,361 km (0.042 R)
• M10: 3,712,720 km (0.098 R)
• M11: 4,623,023 km (0.105 R)
• M12: 5,998,276 km (0.092 R)
• M13: 7,487,523 km (0.1 R)
• M14: 9,450,845 km (0.115 R)
• M15: 10,683,382 km (0.041 R)
• M16: 12,115,932 km (0.06 R)
• M17: 14,148,069 km (0.109 R)
• M18: 18,939,539 km (0.094 R)
• M19: 22,164,121 km (0.107 R)
• M20: 24,790,761 km (0.089 R)
• M21: 25,339,935 km (0.081 R)
• M22: 25,897,187 km (0.084 R)
• M23: 26,219,271 km (0.057 R)
• M24: 27,701,935 km (0.116 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit