🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 199 Days

Day: 40.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,753,009 km

• M1: 42,486 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.73 AU - 0.75 AU

Year: 286 Days

Day: 44.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,753,009 km

• M1: 69,862 km (0.118 R)
• M2: 260,450 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.04 AU - 1.08 AU

Year: 491 Days

Day: 26.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.4 AU - 1.9 AU

Year: 953 Days

Day: 31.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1291 Days

Day: 16.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,753,009 km

• M1: 103,671 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.6

Radius: 7.2

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.6 AU - 15.7 AU

Year: 25210 Days

Day: 22.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,753,009 km

• M1: 89,759 km (0.059 R)
• M2: 639,082 km (0.027 R)
• M3: 2,187,121 km (0.092 R)
• M4: 2,534,786 km (0.098 R)
• M5: 4,033,607 km (0.1 R)
• M6: 5,127,018 km (0.111 R)
• M7: 5,871,118 km (0.11 R)
• M8: 8,424,604 km (0.079 R)
• M9: 14,052,027 km (0.114 R)
• M10: 17,135,389 km (0.088 R)
• M11: 17,674,540 km (0.105 R)
• M12: 18,040,306 km (0.103 R)
• M13: 21,875,098 km (0.08 R)
• M14: 24,261,633 km (0.087 R)
• M15: 29,162,310 km (0.07 R)
• M16: 32,589,597 km (0.028 R)
• M17: 36,718,797 km (0.112 R)
• M18: 38,067,871 km (0.078 R)
• M19: 44,129,427 km (0.101 R)
• M20: 44,972,112 km (0.108 R)
• M21: 46,169,643 km (0.118 R)
• M22: 50,804,035 km (0.059 R)
• M23: 54,766,284 km (0.049 R)
• M24: 57,120,506 km (0.089 R)
• M25: 68,103,832 km (0.097 R)
• M26: 85,257,472 km (0.058 R)
• M27: 88,414,735 km (0.057 R)
• M28: 88,681,319 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 14,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit