🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1 AU - 1.24 AU

Year: 415 Days

Day: 14.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.92 AU - 1.5 AU

Year: 466 Days

Day: 40.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.53 AU - 1.83 AU

Year: 762 Days

Day: 42.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,506,766 km

• M1: 96,790 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.62 AU - 1.82 AU

Year: 789 Days

Day: 13.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,506,766 km

• M1: 70,760 km (0.082 R)
• M2: 81,082 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 11.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.32 AU - 13.6 AU

Year: 12694 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,506,766 km

• M1: 138,079 km (0.101 R)
• M2: 495,468 km (0.088 R)
• M3: 1,036,115 km (0.091 R)
• M4: 1,470,397 km (0.067 R)
• M5: 2,415,258 km (0.069 R)
• M6: 3,194,214 km (0.096 R)
• M7: 4,634,542 km (0.102 R)
• M8: 5,572,969 km (0.042 R)
• M9: 6,843,953 km (0.119 R)
• M10: 7,917,467 km (0.067 R)
• M11: 8,494,616 km (0.11 R)
• M12: 10,396,154 km (0.067 R)
• M13: 10,971,209 km (0.114 R)
• M14: 11,628,093 km (0.104 R)
• M15: 13,352,208 km (0.087 R)
• M16: 14,663,434 km (0.085 R)
• M17: 18,522,460 km (0.097 R)
• M18: 20,595,288 km (0.05 R)
• M19: 23,203,827 km (0.052 R)
• M20: 27,301,761 km (0.117 R)
• M21: 29,293,956 km (0.054 R)
• M22: 32,826,710 km (0.093 R)
• M23: 34,822,495 km (0.074 R)
• M24: 36,502,628 km (0.109 R)
• M25: 36,897,866 km (0.114 R)
• M26: 37,429,238 km (0.087 R)
• M27: 38,371,704 km (0.111 R)
• M28: 39,191,800 km (0.112 R)
• M29: 43,174,993 km (0.065 R)
• M30: 52,102,096 km (0.052 R)
• M31: 53,107,693 km (0.119 R)
• M32: 54,640,622 km (0.11 R)
• M33: 58,691,433 km (0.07 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit