🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.78 AU - 0.96 AU

Year: 292 Days

Day: 42.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,301,189 km

• M1: 34,258 km (0.101 R)
• M2: 74,350 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.19 AU - 1.23 AU

Year: 479 Days

Day: 26.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,301,189 km

• M1: 26,479 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.78 AU - 2.66 AU

Year: 1190 Days

Day: 14.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.65 AU - 3.67 AU

Year: 2022 Days

Day: 45.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 13.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.2 AU - 6.96 AU

Year: 6074 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,301,189 km

• M1: 173,534 km (0.101 R)
• M2: 651,200 km (0.117 R)
• M3: 1,139,337 km (0.047 R)
• M4: 1,659,340 km (0.12 R)
• M5: 2,781,174 km (0.062 R)
• M6: 3,572,846 km (0.113 R)
• M7: 4,164,805 km (0.07 R)
• M8: 4,875,245 km (0.109 R)
• M9: 5,784,950 km (0.048 R)
• M10: 6,737,888 km (0.108 R)
• M11: 10,590,183 km (0.096 R)
• M12: 11,287,608 km (0.049 R)
• M13: 11,965,885 km (0.089 R)
• M14: 12,467,038 km (0.11 R)
• M15: 13,244,947 km (0.113 R)
• M16: 14,110,071 km (0.089 R)
• M17: 16,316,041 km (0.093 R)
• M18: 19,557,528 km (0.101 R)
• M19: 22,217,079 km (0.092 R)
• M20: 23,672,517 km (0.118 R)
• M21: 27,200,184 km (0.103 R)
• M22: 27,893,271 km (0.111 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 11,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit