🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.02 AU - 1.34 AU

Year: 455 Days

Day: 42 Hours

Environment

Temp: 6 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.69 AU - 1.81 AU

Year: 821 Days

Day: 17.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,704,640 km

• M1: 47,572 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.97 AU - 3.04 AU

Year: 1402 Days

Day: 40.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.69 AU - 3.71 AU

Year: 2525 Days

Day: 19.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,704,640 km

• M1: 102,624 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.7

Radius: 4.6

Gravity: 41.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.72 AU - 19.64 AU

Year: 23089 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,704,640 km

• M1: 57,894 km (0.074 R)
• M2: 202,406 km (0.114 R)
• M3: 559,795 km (0.045 R)
• M4: 2,944,834 km (0.094 R)
• M5: 3,910,488 km (0.107 R)
• M6: 4,286,428 km (0.077 R)
• M7: 4,574,703 km (0.111 R)
• M8: 6,259,175 km (0.115 R)
• M9: 6,442,881 km (0.083 R)
• M10: 7,726,431 km (0.114 R)
• M11: 10,527,053 km (0.067 R)
• M12: 10,787,203 km (0.07 R)
• M13: 18,959,735 km (0.107 R)
• M14: 22,723,318 km (0.082 R)
• M15: 24,836,538 km (0.088 R)
• M16: 29,448,939 km (0.027 R)
• M17: 31,820,365 km (0.077 R)
• M18: 45,948,537 km (0.12 R)
• M19: 62,889,898 km (0.048 R)
• M20: 64,609,226 km (0.092 R)
• M21: 64,826,292 km (0.092 R)
• M22: 68,591,970 km (0.078 R)
• M23: 68,817,863 km (0.115 R)
• M24: 72,735,083 km (0.082 R)
• M25: 87,215,110 km (0.091 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit