🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.64 AU - 1.06 AU

Year: 291 Days

Day: 42.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,258,356 km

• M1: 56,847 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.31 AU

Year: 405 Days

Day: 46 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,258,356 km

• M1: 120,576 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.83 AU - 2.55 AU

Year: 1202 Days

Day: 22.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,258,356 km

• M1: 1,511,986 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.45 AU - 2.53 AU

Year: 1457 Days

Day: 21.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,258,356 km

• M1: 724,203 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.6 AU - 3.06 AU

Year: 1766 Days

Day: 43.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,258,356 km

• M1: 69,713 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.7

Radius: 7

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.58 AU - 13.86 AU

Year: 15842 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,258,356 km

• M1: 117,135 km (0.079 R)
• M2: 256,560 km (0.117 R)
• M3: 598,391 km (0.078 R)
• M4: 968,796 km (0.096 R)
• M5: 1,389,465 km (0.099 R)
• M6: 3,426,539 km (0.098 R)
• M7: 4,658,029 km (0.096 R)
• M8: 5,496,375 km (0.084 R)
• M9: 7,190,721 km (0.093 R)
• M10: 7,620,516 km (0.115 R)
• M11: 8,814,307 km (0.093 R)
• M12: 10,004,657 km (0.116 R)
• M13: 13,763,453 km (0.102 R)
• M14: 15,075,725 km (0.103 R)
• M15: 15,811,597 km (0.085 R)
• M16: 16,623,764 km (0.107 R)
• M17: 17,216,471 km (0.076 R)
• M18: 18,868,779 km (0.058 R)
• M19: 19,883,801 km (0.104 R)
• M20: 21,724,304 km (0.094 R)
• M21: 23,367,187 km (0.114 R)
• M22: 23,998,640 km (0.075 R)
• M23: 25,870,558 km (0.066 R)
• M24: 27,585,249 km (0.117 R)
• M25: 29,043,379 km (0.103 R)
• M26: 30,459,622 km (0.113 R)
• M27: 32,482,485 km (0.092 R)
• M28: 32,812,199 km (0.095 R)
• M29: 34,401,227 km (0.074 R)
• M30: 34,910,757 km (0.115 R)
• M31: 35,081,598 km (0.04 R)
• M32: 42,722,310 km (0.095 R)
• M33: 44,533,341 km (0.103 R)
• M34: 45,016,094 km (0.09 R)
• M35: 47,072,616 km (0.115 R)
• M36: 47,768,246 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit