🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.86 AU - 0.86 AU

Year: 302 Days

Day: 41 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.26 AU - 1.34 AU

Year: 561 Days

Day: 23 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,865,804 km

• M1: 42,635 km (0.062 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 8.1

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.55 AU - 5.43 AU

Year: 3603 Days

Day: 11.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,865,804 km

• M1: 100,679 km (0.089 R)
• M2: 380,876 km (0.047 R)
• M3: 1,021,155 km (0.057 R)
• M4: 1,468,602 km (0.077 R)
• M5: 1,744,461 km (0.114 R)
• M6: 2,096,465 km (0.114 R)
• M7: 2,433,359 km (0.118 R)
• M8: 2,705,328 km (0.072 R)
• M9: 4,004,137 km (0.106 R)
• M10: 4,501,849 km (0.078 R)
• M11: 5,272,577 km (0.057 R)
• M12: 6,363,445 km (0.112 R)
• M13: 7,073,586 km (0.113 R)
• M14: 8,835,400 km (0.053 R)
• M15: 9,521,605 km (0.083 R)
• M16: 10,408,122 km (0.096 R)
• M17: 10,828,791 km (0.105 R)
• M18: 11,129,932 km (0.104 R)
• M19: 13,104,325 km (0.074 R)
• M20: 16,972,477 km (0.076 R)
• M21: 17,555,609 km (0.089 R)
• M22: 18,333,518 km (0.119 R)
• M23: 19,957,852 km (0.119 R)
• M24: 21,405,511 km (0.037 R)
• M25: 22,431,752 km (0.119 R)
• M26: 23,133,964 km (0.063 R)

Asteroid Belt

Center: 7.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 9.9

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.45 AU - 12.29 AU

Year: 12648 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,865,804 km

• M1: 123,119 km (0.062 R)
• M2: 440,267 km (0.114 R)
• M3: 1,086,081 km (0.113 R)
• M4: 3,637,323 km (0.118 R)
• M5: 5,094,107 km (0.062 R)
• M6: 5,426,962 km (0.119 R)
• M7: 5,953,397 km (0.059 R)
• M8: 6,323,053 km (0.117 R)
• M9: 8,873,398 km (0.077 R)
• M10: 10,376,258 km (0.12 R)
• M11: 13,943,120 km (0.116 R)
• M12: 16,900,371 km (0.083 R)
• M13: 21,175,579 km (0.115 R)
• M14: 27,014,683 km (0.094 R)
• M15: 29,177,419 km (0.101 R)
• M16: 30,900,936 km (0.061 R)
• M17: 40,677,905 km (0.107 R)
• M18: 51,710,748 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 10,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit