🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.61 AU - 0.73 AU

Year: 200 Days

Day: 21.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.15 AU

Year: 349 Days

Day: 34 Hours

Environment

Temp: 42 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.92 AU - 2.38 AU

Year: 1151 Days

Day: 22.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.62 AU - 3.36 AU

Year: 1888 Days

Day: 31.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,083,920 km

• M1: 154,235 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 12.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.11 AU - 13.41 AU

Year: 14730 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,083,920 km

• M1: 162,613 km (0.074 R)
• M2: 1,023,698 km (0.118 R)
• M3: 1,480,421 km (0.059 R)
• M4: 1,885,532 km (0.104 R)
• M5: 2,475,546 km (0.1 R)
• M6: 4,161,813 km (0.115 R)
• M7: 4,807,477 km (0.083 R)
• M8: 5,232,485 km (0.112 R)
• M9: 6,193,950 km (0.056 R)
• M10: 7,831,748 km (0.107 R)
• M11: 9,226,299 km (0.068 R)
• M12: 9,982,816 km (0.119 R)
• M13: 10,577,168 km (0.081 R)
• M14: 12,502,492 km (0.076 R)
• M15: 12,902,517 km (0.082 R)
• M16: 13,970,496 km (0.104 R)
• M17: 16,828,713 km (0.056 R)
• M18: 17,387,461 km (0.097 R)
• M19: 18,468,456 km (0.052 R)
• M20: 19,289,299 km (0.113 R)
• M21: 21,898,136 km (0.047 R)
• M22: 26,100,640 km (0.118 R)
• M23: 27,517,032 km (0.093 R)
• M24: 29,889,056 km (0.111 R)
• M25: 31,020,465 km (0.118 R)
• M26: 32,287,110 km (0.068 R)
• M27: 34,586,429 km (0.071 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: 337 - 10,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit