🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 127 Days

Day: 13 Hours

Environment

Temp: 240 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,630,195 km

• M1: 179,218 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.15 AU - 1.71 AU

Year: 598 Days

Day: 31.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,630,195 km

• M1: 913,295 km (0.118 R)
• M2: 1,146,368 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.92 AU - 4.26 AU

Year: 2894 Days

Day: 22.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.24 AU - 5.16 AU

Year: 3565 Days

Day: 36.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.34 AU - 6.68 AU

Year: 4525 Days

Day: 23.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 13.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.97 AU - 8.07 AU

Year: 7214 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,630,195 km

• M1: 168,148 km (0.101 R)
• M2: 692,339 km (0.047 R)
• M3: 1,179,130 km (0.105 R)
• M4: 1,644,380 km (0.059 R)
• M5: 2,881,704 km (0.036 R)
• M6: 3,796,944 km (0.078 R)
• M7: 5,196,731 km (0.025 R)
• M8: 6,660,546 km (0.111 R)
• M9: 7,103,804 km (0.101 R)
• M10: 8,050,310 km (0.091 R)
• M11: 8,990,084 km (0.1 R)
• M12: 10,001,814 km (0.11 R)
• M13: 11,037,032 km (0.07 R)
• M14: 12,142,410 km (0.099 R)
• M15: 12,806,475 km (0.062 R)
• M16: 13,788,585 km (0.049 R)
• M17: 14,758,279 km (0.111 R)
• M18: 16,901,418 km (0.117 R)
• M19: 17,589,867 km (0.112 R)
• M20: 19,393,270 km (0.083 R)
• M21: 21,716,674 km (0.063 R)
• M22: 22,202,718 km (0.07 R)
• M23: 25,095,492 km (0.115 R)
• M24: 25,720,960 km (0.079 R)
• M25: 31,309,787 km (0.071 R)
• M26: 33,842,180 km (0.093 R)
• M27: 39,671,710 km (0.077 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 16,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit