🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2 AU - 2.36 AU

Year: 1232 Days

Day: 35.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.12 AU - 4.08 AU

Year: 2615 Days

Day: 47.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.3

Radius: 6.5

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.94 AU - 13.02 AU

Year: 15876 Days

Day: 16.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,343,492 km

• M1: 81,680 km (0.072 R)
• M2: 302,487 km (0.109 R)
• M3: 552,764 km (0.107 R)
• M4: 1,271,731 km (0.05 R)
• M5: 1,853,667 km (0.104 R)
• M6: 3,272,753 km (0.064 R)
• M7: 3,663,801 km (0.057 R)
• M8: 4,293,010 km (0.04 R)
• M9: 6,613,572 km (0.098 R)
• M10: 9,097,645 km (0.096 R)
• M11: 11,195,755 km (0.11 R)
• M12: 12,082,272 km (0.116 R)
• M13: 12,387,900 km (0.119 R)
• M14: 14,263,259 km (0.083 R)
• M15: 15,806,661 km (0.117 R)
• M16: 16,394,431 km (0.054 R)
• M17: 17,770,133 km (0.088 R)
• M18: 19,637,862 km (0.088 R)
• M19: 24,045,763 km (0.104 R)
• M20: 27,359,655 km (0.104 R)
• M21: 31,885,290 km (0.078 R)
• M22: 36,249,509 km (0.111 R)
• M23: 38,442,314 km (0.081 R)
• M24: 38,838,300 km (0.089 R)
• M25: 40,042,413 km (0.113 R)
• M26: 41,686,344 km (0.119 R)
• M27: 42,104,171 km (0.104 R)
• M28: 42,806,982 km (0.082 R)
• M29: 44,091,429 km (0.101 R)
• M30: 52,829,291 km (0.07 R)
• M31: 53,975,959 km (0.093 R)
• M32: 55,980,122 km (0.064 R)
• M33: 56,829,688 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 19,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit