🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1 AU - 1.08 AU

Year: 384 Days

Day: 43.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.03 AU - 3.15 AU

Year: 1507 Days

Day: 22 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.12 AU - 5.26 AU

Year: 3673 Days

Day: 26.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,173,417 km

• M1: 141,968 km (0.077 R)

Asteroid Belt

Center: 11.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 7.7

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.6 AU - 21.82 AU

Year: 28103 Days

Day: 16.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 106,173,417 km

• M1: 99,931 km (0.074 R)
• M2: 339,737 km (0.111 R)
• M3: 745,895 km (0.109 R)
• M4: 1,599,201 km (0.046 R)
• M5: 2,736,743 km (0.099 R)
• M6: 3,135,123 km (0.083 R)
• M7: 4,489,731 km (0.068 R)
• M8: 5,916,446 km (0.112 R)
• M9: 6,291,937 km (0.055 R)
• M10: 7,898,768 km (0.097 R)
• M11: 8,412,487 km (0.092 R)
• M12: 8,767,183 km (0.107 R)
• M13: 12,048,463 km (0.095 R)
• M14: 12,499,500 km (0.11 R)
• M15: 12,806,326 km (0.1 R)
• M16: 13,435,235 km (0.109 R)
• M17: 13,920,231 km (0.103 R)
• M18: 14,839,660 km (0.105 R)
• M19: 15,710,170 km (0.104 R)
• M20: 17,840,892 km (0.06 R)
• M21: 18,132,309 km (0.113 R)
• M22: 20,367,451 km (0.081 R)
• M23: 20,900,019 km (0.045 R)
• M24: 25,622,525 km (0.096 R)
• M25: 27,128,527 km (0.092 R)
• M26: 33,303,029 km (0.109 R)
• M27: 42,215,472 km (0.073 R)
• M28: 48,335,222 km (0.051 R)
• M29: 48,712,657 km (0.104 R)
• M30: 53,395,519 km (0.118 R)
• M31: 63,418,577 km (0.054 R)
• M32: 80,296,657 km (0.087 R)
• M33: 85,971,802 km (0.112 R)
• M34: 92,197,766 km (0.115 R)
• M35: 101,471,189 km (0.116 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit