🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.99 AU - 1.53 AU

Year: 536 Days

Day: 20.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.37 AU - 1.63 AU

Year: 696 Days

Day: 14 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.83 AU - 2.97 AU

Year: 1870 Days

Day: 36.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.73 AU - 3.85 AU

Year: 2260 Days

Day: 16.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,078,114 km

• M1: 766,091 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.86 AU - 4.6 AU

Year: 2728 Days

Day: 13.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.8

Radius: 7.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.11 AU - 15.71 AU

Year: 20718 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,078,114 km

• M1: 96,939 km (0.116 R)
• M2: 343,178 km (0.076 R)
• M3: 651,050 km (0.114 R)
• M4: 1,232,387 km (0.094 R)
• M5: 1,565,392 km (0.043 R)
• M6: 2,561,415 km (0.12 R)
• M7: 3,012,452 km (0.069 R)
• M8: 3,649,739 km (0.081 R)
• M9: 4,656,832 km (0.09 R)
• M10: 5,726,457 km (0.109 R)
• M11: 6,065,595 km (0.116 R)
• M12: 7,078,672 km (0.113 R)
• M13: 8,013,360 km (0.098 R)
• M14: 10,179,986 km (0.095 R)
• M15: 11,427,333 km (0.096 R)
• M16: 12,964,750 km (0.11 R)
• M17: 13,418,929 km (0.078 R)
• M18: 13,816,560 km (0.086 R)
• M19: 15,777,040 km (0.113 R)
• M20: 19,982,685 km (0.102 R)
• M21: 21,296,304 km (0.075 R)
• M22: 21,746,743 km (0.104 R)
• M23: 22,020,059 km (0.066 R)
• M24: 27,339,759 km (0.089 R)
• M25: 31,791,492 km (0.114 R)
• M26: 32,855,881 km (0.113 R)
• M27: 37,351,148 km (0.086 R)
• M28: 43,381,587 km (0.095 R)
• M29: 46,929,301 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit