🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 216 Days

Day: 33.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1 AU - 1.1 AU

Year: 380 Days

Day: 26.8 Hours

Environment

Temp: 86 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.02 AU - 1.5 AU

Year: 499 Days

Day: 33.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,203,464 km

• M1: 385,813 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.84 AU - 2.06 AU

Year: 962 Days

Day: 26.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 114.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,203,464 km

• M1: 853,605 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 11.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.39 AU - 6.69 AU

Year: 4604 Days

Day: 11.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,203,464 km

• M1: 148,999 km (0.076 R)
• M2: 523,443 km (0.081 R)
• M3: 1,718,730 km (0.075 R)
• M4: 2,103,496 km (0.092 R)
• M5: 2,666,881 km (0.068 R)
• M6: 3,071,095 km (0.106 R)
• M7: 4,051,110 km (0.044 R)
• M8: 4,487,338 km (0.089 R)
• M9: 4,874,796 km (0.08 R)
• M10: 6,299,866 km (0.091 R)
• M11: 7,264,622 km (0.116 R)
• M12: 8,518,252 km (0.102 R)
• M13: 9,825,139 km (0.081 R)
• M14: 11,261,429 km (0.119 R)
• M15: 12,377,129 km (0.036 R)
• M16: 13,039,549 km (0.046 R)
• M17: 13,941,325 km (0.084 R)
• M18: 16,106,904 km (0.074 R)
• M19: 16,712,177 km (0.069 R)
• M20: 17,521,651 km (0.079 R)
• M21: 19,084,649 km (0.114 R)
• M22: 21,746,444 km (0.066 R)
• M23: 22,486,206 km (0.108 R)
• M24: 25,613,848 km (0.076 R)
• M25: 27,026,950 km (0.109 R)
• M26: 27,537,826 km (0.09 R)
• M27: 29,646,259 km (0.104 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit