🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.68 AU - 0.74 AU

Year: 220 Days

Day: 23.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 137.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,106,428 km

• M1: 60,587 km (0.061 R)

Asteroid Belt

Center: 2.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.26 AU - 4.8 AU

Year: 3539 Days

Day: 12.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,106,428 km

• M1: 931,546 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.3

Radius: 7.5

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.58 AU - 19.54 AU

Year: 27012 Days

Day: 21 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,106,428 km

• M1: 93,349 km (0.075 R)
• M2: 459,415 km (0.078 R)
• M3: 808,427 km (0.03 R)
• M4: 1,129,913 km (0.113 R)
• M5: 1,994,738 km (0.115 R)
• M6: 3,076,480 km (0.081 R)
• M7: 5,170,551 km (0.103 R)
• M8: 5,607,826 km (0.098 R)
• M9: 8,602,326 km (0.098 R)
• M10: 9,102,731 km (0.07 R)
• M11: 11,105,099 km (0.099 R)
• M12: 12,382,216 km (0.095 R)
• M13: 13,164,912 km (0.055 R)
• M14: 15,710,768 km (0.083 R)
• M15: 17,142,420 km (0.091 R)
• M16: 18,843,198 km (0.109 R)
• M17: 19,877,667 km (0.113 R)
• M18: 30,564,191 km (0.061 R)
• M19: 41,333,592 km (0.109 R)
• M20: 44,701,938 km (0.118 R)
• M21: 48,422,138 km (0.106 R)
• M22: 52,894,217 km (0.079 R)
• M23: 53,448,776 km (0.118 R)
• M24: 59,208,743 km (0.085 R)
• M25: 61,828,351 km (0.105 R)
• M26: 68,822,800 km (0.073 R)
• M27: 73,997,988 km (0.087 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: 282 - 14,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit