🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.46 AU - 0.72 AU

Year: 174 Days

Day: 47.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,070,322 km

• M1: 51,013 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.51 AU - 0.69 AU

Year: 178 Days

Day: 46.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.65 AU - 0.81 AU

Year: 239 Days

Day: 40 Hours

Environment

Temp: 81 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,070,322 km

• M1: 48,021 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.75 AU - 1.25 AU

Year: 383 Days

Day: 14.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.69 AU - 2.09 AU

Year: 995 Days

Day: 28 Hours

Environment

Temp: -78 °C

Axial Tilt: 176.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809

Radius: 8

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.5 AU - 20.62 AU

Year: 28175 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 101,070,322 km

• M1: 100,231 km (0.065 R)
• M2: 382,522 km (0.1 R)
• M3: 640,578 km (0.111 R)
• M4: 1,639,593 km (0.09 R)
• M5: 2,908,332 km (0.031 R)
• M6: 5,997,379 km (0.11 R)
• M7: 6,561,662 km (0.043 R)
• M8: 7,473,910 km (0.028 R)
• M9: 7,905,350 km (0.107 R)
• M10: 10,056,268 km (0.117 R)
• M11: 10,852,578 km (0.064 R)
• M12: 11,406,239 km (0.1 R)
• M13: 13,971,693 km (0.089 R)
• M14: 14,710,258 km (0.094 R)
• M15: 19,800,176 km (0.1 R)
• M16: 21,048,420 km (0.106 R)
• M17: 21,368,410 km (0.07 R)
• M18: 22,905,379 km (0.069 R)
• M19: 25,709,292 km (0.1 R)
• M20: 28,865,059 km (0.115 R)
• M21: 33,849,510 km (0.104 R)
• M22: 42,867,120 km (0.074 R)
• M23: 44,950,271 km (0.062 R)
• M24: 46,556,204 km (0.119 R)
• M25: 50,642,021 km (0.073 R)
• M26: 51,990,646 km (0.086 R)
• M27: 57,624,801 km (0.052 R)
• M28: 67,279,249 km (0.102 R)
• M29: 68,673,950 km (0.094 R)
• M30: 69,614,472 km (0.082 R)
• M31: 70,087,799 km (0.066 R)
• M32: 77,195,942 km (0.091 R)
• M33: 88,597,095 km (0.055 R)
• M34: 92,823,983 km (0.069 R)
• M35: 94,262,366 km (0.038 R)
• M36: 97,183,414 km (0.069 R)
• M37: 99,263,722 km (0.089 R)
• M38: 100,465,741 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit