🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 256 Days

Day: 38.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.65 AU - 2.31 AU

Year: 1216 Days

Day: 14.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.27 AU - 2.67 AU

Year: 1695 Days

Day: 22.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 14.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.65 AU - 9.49 AU

Year: 11925 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,557,505 km

• M1: 188,643 km (0.101 R)
• M2: 1,136,794 km (0.105 R)
• M3: 2,267,605 km (0.085 R)
• M4: 3,514,204 km (0.114 R)
• M5: 4,114,989 km (0.084 R)
• M6: 5,631,911 km (0.101 R)
• M7: 7,850,447 km (0.104 R)
• M8: 8,982,155 km (0.097 R)
• M9: 12,970,435 km (0.084 R)
• M10: 13,548,630 km (0.1 R)
• M11: 14,414,054 km (0.11 R)
• M12: 15,387,188 km (0.102 R)
• M13: 17,156,781 km (0.118 R)
• M14: 21,539,849 km (0.062 R)
• M15: 23,090,731 km (0.085 R)
• M16: 26,312,171 km (0.085 R)
• M17: 36,474,354 km (0.107 R)
• M18: 37,112,389 km (0.086 R)
• M19: 40,824,810 km (0.089 R)
• M20: 42,629,708 km (0.036 R)
• M21: 50,699,466 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 13.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.06 AU - 10.34 AU

Year: 12182 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,557,505 km

• M1: 167,699 km (0.028 R)
• M2: 745,745 km (0.111 R)
• M3: 1,226,104 km (0.081 R)
• M4: 1,948,363 km (0.106 R)
• M5: 2,482,128 km (0.108 R)
• M6: 3,432,074 km (0.089 R)
• M7: 4,218,510 km (0.072 R)
• M8: 6,328,439 km (0.064 R)
• M9: 6,922,193 km (0.08 R)
• M10: 7,716,408 km (0.078 R)
• M11: 16,205,788 km (0.102 R)
• M12: 16,756,607 km (0.091 R)
• M13: 24,109,791 km (0.039 R)
• M14: 26,686,465 km (0.096 R)
• M15: 27,358,309 km (0.11 R)
• M16: 28,041,373 km (0.074 R)
• M17: 29,645,361 km (0.114 R)
• M18: 30,366,124 km (0.098 R)
• M19: 31,842,505 km (0.12 R)
• M20: 33,922,215 km (0.049 R)
• M21: 35,511,393 km (0.027 R)
• M22: 37,867,111 km (0.107 R)
• M23: 43,545,247 km (0.092 R)
• M24: 45,150,133 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 17,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit